vendor: update protobuf for new code compatibility

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi 2019-03-11 15:41:05 -07:00
parent 5166013119
commit 586c964af2
75 changed files with 19502 additions and 5164 deletions

View file

@ -89,7 +89,7 @@ github.com/seccomp/libseccomp-golang 32f571b70023028bd57d9288c20efbcb237f3ce0
github.com/coreos/go-systemd v17
github.com/godbus/dbus v4.0.0
github.com/syndtr/gocapability 2c00daeb6c3b45114c80ac44119e7b8801fdd852
github.com/golang/protobuf v1.1.0
github.com/golang/protobuf v1.2.0
# gelf logging driver deps
github.com/Graylog2/go-gelf 4143646226541087117ff2f83334ea48b3201841
@ -131,7 +131,7 @@ github.com/gogo/googleapis 08a7655d27152912db7aaf4f983275eaf8d128ef
# cluster
github.com/docker/swarmkit 415dc72789e2b733ea884f09188c286ca187d8ec
github.com/gogo/protobuf v1.0.0
github.com/gogo/protobuf v1.2.0
github.com/cloudflare/cfssl 1.3.2
github.com/fernet/fernet-go 1b2437bc582b3cfbb341ee5a29f8ef5b42912ff2
github.com/google/certificate-transparency-go v1.0.20

View file

@ -1,7 +1,6 @@
Protocol Buffers for Go with Gadgets
Copyright (c) 2013, The GoGo Authors. All rights reserved.
http://github.com/gogo/protobuf
Protocol Buffers for Go with Gadgets
Go support for Protocol Buffers - Google's data interchange format

View file

@ -1,13 +1,18 @@
GoGoProtobuf http://github.com/gogo/protobuf extends
Protocol Buffers for Go with Gadgets
GoGoProtobuf http://github.com/gogo/protobuf extends
GoProtobuf http://github.com/golang/protobuf
Copyright (c) 2013, The GoGo Authors. All rights reserved.
# Go support for Protocol Buffers
Google's data interchange format.
Copyright 2010 The Go Authors.
https://github.com/golang/protobuf
This package and the code it generates requires at least Go 1.4.
This package and the code it generates requires at least Go 1.6.
This software implements Go bindings for protocol buffers. For
information about protocol buffers themselves, see
@ -58,6 +63,45 @@ parameter set to the directory you want to output the Go code to.
The generated files will be suffixed .pb.go. See the Test code below
for an example using such a file.
## Packages and input paths ##
The protocol buffer language has a concept of "packages" which does not
correspond well to the Go notion of packages. In generated Go code,
each source `.proto` file is associated with a single Go package. The
name and import path for this package is specified with the `go_package`
proto option:
option go_package = "github.com/gogo/protobuf/types";
The protocol buffer compiler will attempt to derive a package name and
import path if a `go_package` option is not present, but it is
best to always specify one explicitly.
There is a one-to-one relationship between source `.proto` files and
generated `.pb.go` files, but any number of `.pb.go` files may be
contained in the same Go package.
The output name of a generated file is produced by replacing the
`.proto` suffix with `.pb.go` (e.g., `foo.proto` produces `foo.pb.go`).
However, the output directory is selected in one of two ways. Let
us say we have `inputs/x.proto` with a `go_package` option of
`github.com/golang/protobuf/p`. The corresponding output file may
be:
- Relative to the import path:
protoc --gogo_out=. inputs/x.proto
# writes ./github.com/gogo/protobuf/p/x.pb.go
(This can work well with `--gogo_out=$GOPATH`.)
- Relative to the input file:
protoc --gogo_out=paths=source_relative:. inputs/x.proto
# generate ./inputs/x.pb.go
## Generated code ##
The package comment for the proto library contains text describing
the interface provided in Go for protocol buffers. Here is an edited
version.
@ -125,16 +169,13 @@ Consider file test.proto, containing
```proto
syntax = "proto2";
package example;
enum FOO { X = 17; };
message Test {
required string label = 1;
optional int32 type = 2 [default=77];
repeated int64 reps = 3;
optional group OptionalGroup = 4 {
required string RequiredField = 5;
}
}
```
@ -151,13 +192,10 @@ To create and play with a Test object from the example package,
)
func main() {
test := &example.Test {
test := &example.Test{
Label: proto.String("hello"),
Type: proto.Int32(17),
Reps: []int64{1, 2, 3},
Optionalgroup: &example.Test_OptionalGroup {
RequiredField: proto.String("good bye"),
},
}
data, err := proto.Marshal(test)
if err != nil {
@ -185,19 +223,23 @@ parameter list separated from the output directory by a colon:
protoc --gogo_out=plugins=grpc,import_path=mypackage:. *.proto
- `import_prefix=xxx` - a prefix that is added onto the beginning of
all imports. Useful for things like generating protos in a
subdirectory, or regenerating vendored protobufs in-place.
- `import_path=foo/bar` - used as the package if no input files
declare `go_package`. If it contains slashes, everything up to the
rightmost slash is ignored.
- `paths=(import | source_relative)` - specifies how the paths of
generated files are structured. See the "Packages and imports paths"
section above. The default is `import`.
- `plugins=plugin1+plugin2` - specifies the list of sub-plugins to
load. The only plugin in this repo is `grpc`.
- `Mfoo/bar.proto=quux/shme` - declares that foo/bar.proto is
associated with Go package quux/shme. This is subject to the
import_prefix parameter.
The following parameters are deprecated and should not be used:
- `import_prefix=xxx` - a prefix that is added onto the beginning of
all imports.
- `import_path=foo/bar` - used as the package if no input files
declare `go_package`. If it contains slashes, everything up to the
rightmost slash is ignored.
## gRPC Support ##
If a proto file specifies RPC services, protoc-gen-go can be instructed to
@ -251,8 +293,6 @@ generated code and declare a new package-level constant whose name incorporates
the latest version number. Removing a compatibility constant is considered a
breaking change and would be subject to the announcement policy stated above.
## Plugins ##
The `protoc-gen-go/generator` package exposes a plugin interface,
which is used by the gRPC code generation. This interface is not
supported and is subject to incompatible changes without notice.

View file

@ -1,6 +1,7 @@
# Protocol Buffers for Go with Gadgets
[![Build Status](https://travis-ci.org/gogo/protobuf.svg?branch=master)](https://travis-ci.org/gogo/protobuf)
[![GoDoc](https://godoc.org/github.com/gogo/protobuf?status.svg)](http://godoc.org/github.com/gogo/protobuf)
gogoprotobuf is a fork of <a href="https://github.com/golang/protobuf">golang/protobuf</a> with extra code generation features.
@ -45,6 +46,9 @@ These projects use gogoprotobuf:
- <a href="https://github.com/go-graphite">carbonzipper stack</a>
- <a href="https://sendgrid.com/">sendgrid</a>
- <a href="https://github.com/zero-os/0-stor">zero-os/0-stor</a>
- <a href="https://github.com/spacemeshos/go-spacemesh">go-spacemesh</a>
- <a href="https://github.com/weaveworks/cortex">cortex</a> - <a href="https://github.com/weaveworks/cortex/blob/fee02a59729d3771ef888f7bf0fd050e1197c56e/pkg/ingester/client/cortex.proto">sample proto file</a>
- <a href="http://skywalking.apache.org/">Apache SkyWalking APM</a> - Istio telemetry receiver based on Mixer bypass protocol
Please let us know if you are using gogoprotobuf by posting on our <a href="https://groups.google.com/forum/#!topic/gogoprotobuf/Brw76BxmFpQ">GoogleGroup</a>.
@ -53,7 +57,13 @@ Please let us know if you are using gogoprotobuf by posting on our <a href="http
- <a href="http://www.slideshare.net/albertstrasheim/serialization-in-go">Cloudflare - go serialization talk - Albert Strasheim</a>
- <a href="https://youtu.be/4xB46Xl9O9Q?t=557">GopherCon 2014 Writing High Performance Databases in Go by Ben Johnson</a>
- <a href="https://github.com/alecthomas/go_serialization_benchmarks">alecthomas' go serialization benchmarks</a>
- <a href="http://agniva.me/go/2017/11/18/gogoproto.html">Go faster with gogoproto - Agniva De Sarker</a>
- <a href="https://www.youtube.com/watch?v=CY9T020HLP8">Evolution of protobuf (Gource Visualization) - Landon Wilkins</a>
- <a href="https://fosdem.org/2018/schedule/event/gopherjs/">Creating GopherJS Apps with gRPC-Web - Johan Brandhorst</a>
- <a href="https://jbrandhorst.com/post/gogoproto/">So you want to use GoGo Protobuf - Johan Brandhorst</a>
- <a href="https://jbrandhorst.com/post/grpc-errors/">Advanced gRPC Error Usage - Johan Brandhorst</a>
- <a href="https://www.udemy.com/grpc-golang/?couponCode=GITHUB10">gRPC Golang Course on Udemy - Stephane Maarek</a>
## Getting Started
There are several ways to use gogoprotobuf, but for all you need to install go and protoc.
@ -65,7 +75,8 @@ After that you can choose:
### Installation
To install it, you must first have Go (at least version 1.6.3) installed (see [http://golang.org/doc/install](http://golang.org/doc/install)). Latest patch versions of Go 1.8, 1.9 and 1.10 are continuously tested.
To install it, you must first have Go (at least version 1.6.3 or 1.9 if you are using gRPC) installed (see [http://golang.org/doc/install](http://golang.org/doc/install)).
Latest patch versions of 1.9 and 1.10 are continuously tested.
Next, install the standard protocol buffer implementation from [https://github.com/google/protobuf](https://github.com/google/protobuf).
Most versions from 2.3.1 should not give any problems, but 2.6.1, 3.0.2 and 3.5.1 are continuously tested.
@ -114,7 +125,7 @@ To use proto files from "google/protobuf" you need to add additional args to pro
Mgoogle/protobuf/timestamp.proto=github.com/gogo/protobuf/types,\
Mgoogle/protobuf/wrappers.proto=github.com/gogo/protobuf/types:. \
myproto.proto
Note that in the protoc command, {binary} does not contain the initial prefix of "protoc-gen".
### Most Speed and most customization
@ -137,3 +148,12 @@ It works the same as golang/protobuf, simply specify the plugin.
Here is an example using gofast:
protoc --gofast_out=plugins=grpc:. my.proto
See [https://github.com/gogo/grpc-example](https://github.com/gogo/grpc-example) for an example of using gRPC with gogoprotobuf and the wider grpc-ecosystem.
## License
This software is licensed under the 3-Clause BSD License
("BSD License 2.0", "Revised BSD License", "New BSD License", or "Modified BSD License").

View file

@ -162,7 +162,7 @@ The most complete way to see examples is to look at
github.com/gogo/protobuf/test/thetest.proto
Gogoprototest is a seperate project,
because we want to keep gogoprotobuf independant of goprotobuf,
because we want to keep gogoprotobuf independent of goprotobuf,
but we still want to test it thoroughly.
*/

View file

@ -1,20 +1,12 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: gogo.proto
/*
Package gogoproto is a generated protocol buffer package.
It is generated from these files:
gogo.proto
It has these top-level messages:
*/
package gogoproto
package gogoproto // import "github.com/gogo/protobuf/gogoproto"
import proto "github.com/gogo/protobuf/proto"
import fmt "fmt"
import math "math"
import google_protobuf "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
import descriptor "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
@ -28,7 +20,7 @@ var _ = math.Inf
const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
var E_GoprotoEnumPrefix = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.EnumOptions)(nil),
ExtendedType: (*descriptor.EnumOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 62001,
Name: "gogoproto.goproto_enum_prefix",
@ -37,7 +29,7 @@ var E_GoprotoEnumPrefix = &proto.ExtensionDesc{
}
var E_GoprotoEnumStringer = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.EnumOptions)(nil),
ExtendedType: (*descriptor.EnumOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 62021,
Name: "gogoproto.goproto_enum_stringer",
@ -46,7 +38,7 @@ var E_GoprotoEnumStringer = &proto.ExtensionDesc{
}
var E_EnumStringer = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.EnumOptions)(nil),
ExtendedType: (*descriptor.EnumOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 62022,
Name: "gogoproto.enum_stringer",
@ -55,7 +47,7 @@ var E_EnumStringer = &proto.ExtensionDesc{
}
var E_EnumCustomname = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.EnumOptions)(nil),
ExtendedType: (*descriptor.EnumOptions)(nil),
ExtensionType: (*string)(nil),
Field: 62023,
Name: "gogoproto.enum_customname",
@ -64,7 +56,7 @@ var E_EnumCustomname = &proto.ExtensionDesc{
}
var E_Enumdecl = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.EnumOptions)(nil),
ExtendedType: (*descriptor.EnumOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 62024,
Name: "gogoproto.enumdecl",
@ -73,7 +65,7 @@ var E_Enumdecl = &proto.ExtensionDesc{
}
var E_EnumvalueCustomname = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.EnumValueOptions)(nil),
ExtendedType: (*descriptor.EnumValueOptions)(nil),
ExtensionType: (*string)(nil),
Field: 66001,
Name: "gogoproto.enumvalue_customname",
@ -82,7 +74,7 @@ var E_EnumvalueCustomname = &proto.ExtensionDesc{
}
var E_GoprotoGettersAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63001,
Name: "gogoproto.goproto_getters_all",
@ -91,7 +83,7 @@ var E_GoprotoGettersAll = &proto.ExtensionDesc{
}
var E_GoprotoEnumPrefixAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63002,
Name: "gogoproto.goproto_enum_prefix_all",
@ -100,7 +92,7 @@ var E_GoprotoEnumPrefixAll = &proto.ExtensionDesc{
}
var E_GoprotoStringerAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63003,
Name: "gogoproto.goproto_stringer_all",
@ -109,7 +101,7 @@ var E_GoprotoStringerAll = &proto.ExtensionDesc{
}
var E_VerboseEqualAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63004,
Name: "gogoproto.verbose_equal_all",
@ -118,7 +110,7 @@ var E_VerboseEqualAll = &proto.ExtensionDesc{
}
var E_FaceAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63005,
Name: "gogoproto.face_all",
@ -127,7 +119,7 @@ var E_FaceAll = &proto.ExtensionDesc{
}
var E_GostringAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63006,
Name: "gogoproto.gostring_all",
@ -136,7 +128,7 @@ var E_GostringAll = &proto.ExtensionDesc{
}
var E_PopulateAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63007,
Name: "gogoproto.populate_all",
@ -145,7 +137,7 @@ var E_PopulateAll = &proto.ExtensionDesc{
}
var E_StringerAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63008,
Name: "gogoproto.stringer_all",
@ -154,7 +146,7 @@ var E_StringerAll = &proto.ExtensionDesc{
}
var E_OnlyoneAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63009,
Name: "gogoproto.onlyone_all",
@ -163,7 +155,7 @@ var E_OnlyoneAll = &proto.ExtensionDesc{
}
var E_EqualAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63013,
Name: "gogoproto.equal_all",
@ -172,7 +164,7 @@ var E_EqualAll = &proto.ExtensionDesc{
}
var E_DescriptionAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63014,
Name: "gogoproto.description_all",
@ -181,7 +173,7 @@ var E_DescriptionAll = &proto.ExtensionDesc{
}
var E_TestgenAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63015,
Name: "gogoproto.testgen_all",
@ -190,7 +182,7 @@ var E_TestgenAll = &proto.ExtensionDesc{
}
var E_BenchgenAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63016,
Name: "gogoproto.benchgen_all",
@ -199,7 +191,7 @@ var E_BenchgenAll = &proto.ExtensionDesc{
}
var E_MarshalerAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63017,
Name: "gogoproto.marshaler_all",
@ -208,7 +200,7 @@ var E_MarshalerAll = &proto.ExtensionDesc{
}
var E_UnmarshalerAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63018,
Name: "gogoproto.unmarshaler_all",
@ -217,7 +209,7 @@ var E_UnmarshalerAll = &proto.ExtensionDesc{
}
var E_StableMarshalerAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63019,
Name: "gogoproto.stable_marshaler_all",
@ -226,7 +218,7 @@ var E_StableMarshalerAll = &proto.ExtensionDesc{
}
var E_SizerAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63020,
Name: "gogoproto.sizer_all",
@ -235,7 +227,7 @@ var E_SizerAll = &proto.ExtensionDesc{
}
var E_GoprotoEnumStringerAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63021,
Name: "gogoproto.goproto_enum_stringer_all",
@ -244,7 +236,7 @@ var E_GoprotoEnumStringerAll = &proto.ExtensionDesc{
}
var E_EnumStringerAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63022,
Name: "gogoproto.enum_stringer_all",
@ -253,7 +245,7 @@ var E_EnumStringerAll = &proto.ExtensionDesc{
}
var E_UnsafeMarshalerAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63023,
Name: "gogoproto.unsafe_marshaler_all",
@ -262,7 +254,7 @@ var E_UnsafeMarshalerAll = &proto.ExtensionDesc{
}
var E_UnsafeUnmarshalerAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63024,
Name: "gogoproto.unsafe_unmarshaler_all",
@ -271,7 +263,7 @@ var E_UnsafeUnmarshalerAll = &proto.ExtensionDesc{
}
var E_GoprotoExtensionsMapAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63025,
Name: "gogoproto.goproto_extensions_map_all",
@ -280,7 +272,7 @@ var E_GoprotoExtensionsMapAll = &proto.ExtensionDesc{
}
var E_GoprotoUnrecognizedAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63026,
Name: "gogoproto.goproto_unrecognized_all",
@ -289,7 +281,7 @@ var E_GoprotoUnrecognizedAll = &proto.ExtensionDesc{
}
var E_GogoprotoImport = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63027,
Name: "gogoproto.gogoproto_import",
@ -298,7 +290,7 @@ var E_GogoprotoImport = &proto.ExtensionDesc{
}
var E_ProtosizerAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63028,
Name: "gogoproto.protosizer_all",
@ -307,7 +299,7 @@ var E_ProtosizerAll = &proto.ExtensionDesc{
}
var E_CompareAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63029,
Name: "gogoproto.compare_all",
@ -316,7 +308,7 @@ var E_CompareAll = &proto.ExtensionDesc{
}
var E_TypedeclAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63030,
Name: "gogoproto.typedecl_all",
@ -325,7 +317,7 @@ var E_TypedeclAll = &proto.ExtensionDesc{
}
var E_EnumdeclAll = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63031,
Name: "gogoproto.enumdecl_all",
@ -334,7 +326,7 @@ var E_EnumdeclAll = &proto.ExtensionDesc{
}
var E_GoprotoRegistration = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FileOptions)(nil),
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63032,
Name: "gogoproto.goproto_registration",
@ -342,8 +334,35 @@ var E_GoprotoRegistration = &proto.ExtensionDesc{
Filename: "gogo.proto",
}
var E_MessagenameAll = &proto.ExtensionDesc{
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63033,
Name: "gogoproto.messagename_all",
Tag: "varint,63033,opt,name=messagename_all,json=messagenameAll",
Filename: "gogo.proto",
}
var E_GoprotoSizecacheAll = &proto.ExtensionDesc{
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63034,
Name: "gogoproto.goproto_sizecache_all",
Tag: "varint,63034,opt,name=goproto_sizecache_all,json=goprotoSizecacheAll",
Filename: "gogo.proto",
}
var E_GoprotoUnkeyedAll = &proto.ExtensionDesc{
ExtendedType: (*descriptor.FileOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 63035,
Name: "gogoproto.goproto_unkeyed_all",
Tag: "varint,63035,opt,name=goproto_unkeyed_all,json=goprotoUnkeyedAll",
Filename: "gogo.proto",
}
var E_GoprotoGetters = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64001,
Name: "gogoproto.goproto_getters",
@ -352,7 +371,7 @@ var E_GoprotoGetters = &proto.ExtensionDesc{
}
var E_GoprotoStringer = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64003,
Name: "gogoproto.goproto_stringer",
@ -361,7 +380,7 @@ var E_GoprotoStringer = &proto.ExtensionDesc{
}
var E_VerboseEqual = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64004,
Name: "gogoproto.verbose_equal",
@ -370,7 +389,7 @@ var E_VerboseEqual = &proto.ExtensionDesc{
}
var E_Face = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64005,
Name: "gogoproto.face",
@ -379,7 +398,7 @@ var E_Face = &proto.ExtensionDesc{
}
var E_Gostring = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64006,
Name: "gogoproto.gostring",
@ -388,7 +407,7 @@ var E_Gostring = &proto.ExtensionDesc{
}
var E_Populate = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64007,
Name: "gogoproto.populate",
@ -397,7 +416,7 @@ var E_Populate = &proto.ExtensionDesc{
}
var E_Stringer = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 67008,
Name: "gogoproto.stringer",
@ -406,7 +425,7 @@ var E_Stringer = &proto.ExtensionDesc{
}
var E_Onlyone = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64009,
Name: "gogoproto.onlyone",
@ -415,7 +434,7 @@ var E_Onlyone = &proto.ExtensionDesc{
}
var E_Equal = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64013,
Name: "gogoproto.equal",
@ -424,7 +443,7 @@ var E_Equal = &proto.ExtensionDesc{
}
var E_Description = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64014,
Name: "gogoproto.description",
@ -433,7 +452,7 @@ var E_Description = &proto.ExtensionDesc{
}
var E_Testgen = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64015,
Name: "gogoproto.testgen",
@ -442,7 +461,7 @@ var E_Testgen = &proto.ExtensionDesc{
}
var E_Benchgen = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64016,
Name: "gogoproto.benchgen",
@ -451,7 +470,7 @@ var E_Benchgen = &proto.ExtensionDesc{
}
var E_Marshaler = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64017,
Name: "gogoproto.marshaler",
@ -460,7 +479,7 @@ var E_Marshaler = &proto.ExtensionDesc{
}
var E_Unmarshaler = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64018,
Name: "gogoproto.unmarshaler",
@ -469,7 +488,7 @@ var E_Unmarshaler = &proto.ExtensionDesc{
}
var E_StableMarshaler = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64019,
Name: "gogoproto.stable_marshaler",
@ -478,7 +497,7 @@ var E_StableMarshaler = &proto.ExtensionDesc{
}
var E_Sizer = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64020,
Name: "gogoproto.sizer",
@ -487,7 +506,7 @@ var E_Sizer = &proto.ExtensionDesc{
}
var E_UnsafeMarshaler = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64023,
Name: "gogoproto.unsafe_marshaler",
@ -496,7 +515,7 @@ var E_UnsafeMarshaler = &proto.ExtensionDesc{
}
var E_UnsafeUnmarshaler = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64024,
Name: "gogoproto.unsafe_unmarshaler",
@ -505,7 +524,7 @@ var E_UnsafeUnmarshaler = &proto.ExtensionDesc{
}
var E_GoprotoExtensionsMap = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64025,
Name: "gogoproto.goproto_extensions_map",
@ -514,7 +533,7 @@ var E_GoprotoExtensionsMap = &proto.ExtensionDesc{
}
var E_GoprotoUnrecognized = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64026,
Name: "gogoproto.goproto_unrecognized",
@ -523,7 +542,7 @@ var E_GoprotoUnrecognized = &proto.ExtensionDesc{
}
var E_Protosizer = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64028,
Name: "gogoproto.protosizer",
@ -532,7 +551,7 @@ var E_Protosizer = &proto.ExtensionDesc{
}
var E_Compare = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64029,
Name: "gogoproto.compare",
@ -541,7 +560,7 @@ var E_Compare = &proto.ExtensionDesc{
}
var E_Typedecl = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.MessageOptions)(nil),
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64030,
Name: "gogoproto.typedecl",
@ -549,8 +568,35 @@ var E_Typedecl = &proto.ExtensionDesc{
Filename: "gogo.proto",
}
var E_Messagename = &proto.ExtensionDesc{
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64033,
Name: "gogoproto.messagename",
Tag: "varint,64033,opt,name=messagename",
Filename: "gogo.proto",
}
var E_GoprotoSizecache = &proto.ExtensionDesc{
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64034,
Name: "gogoproto.goproto_sizecache",
Tag: "varint,64034,opt,name=goproto_sizecache,json=goprotoSizecache",
Filename: "gogo.proto",
}
var E_GoprotoUnkeyed = &proto.ExtensionDesc{
ExtendedType: (*descriptor.MessageOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 64035,
Name: "gogoproto.goproto_unkeyed",
Tag: "varint,64035,opt,name=goproto_unkeyed,json=goprotoUnkeyed",
Filename: "gogo.proto",
}
var E_Nullable = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FieldOptions)(nil),
ExtendedType: (*descriptor.FieldOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 65001,
Name: "gogoproto.nullable",
@ -559,7 +605,7 @@ var E_Nullable = &proto.ExtensionDesc{
}
var E_Embed = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FieldOptions)(nil),
ExtendedType: (*descriptor.FieldOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 65002,
Name: "gogoproto.embed",
@ -568,7 +614,7 @@ var E_Embed = &proto.ExtensionDesc{
}
var E_Customtype = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FieldOptions)(nil),
ExtendedType: (*descriptor.FieldOptions)(nil),
ExtensionType: (*string)(nil),
Field: 65003,
Name: "gogoproto.customtype",
@ -577,7 +623,7 @@ var E_Customtype = &proto.ExtensionDesc{
}
var E_Customname = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FieldOptions)(nil),
ExtendedType: (*descriptor.FieldOptions)(nil),
ExtensionType: (*string)(nil),
Field: 65004,
Name: "gogoproto.customname",
@ -586,7 +632,7 @@ var E_Customname = &proto.ExtensionDesc{
}
var E_Jsontag = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FieldOptions)(nil),
ExtendedType: (*descriptor.FieldOptions)(nil),
ExtensionType: (*string)(nil),
Field: 65005,
Name: "gogoproto.jsontag",
@ -595,7 +641,7 @@ var E_Jsontag = &proto.ExtensionDesc{
}
var E_Moretags = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FieldOptions)(nil),
ExtendedType: (*descriptor.FieldOptions)(nil),
ExtensionType: (*string)(nil),
Field: 65006,
Name: "gogoproto.moretags",
@ -604,7 +650,7 @@ var E_Moretags = &proto.ExtensionDesc{
}
var E_Casttype = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FieldOptions)(nil),
ExtendedType: (*descriptor.FieldOptions)(nil),
ExtensionType: (*string)(nil),
Field: 65007,
Name: "gogoproto.casttype",
@ -613,7 +659,7 @@ var E_Casttype = &proto.ExtensionDesc{
}
var E_Castkey = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FieldOptions)(nil),
ExtendedType: (*descriptor.FieldOptions)(nil),
ExtensionType: (*string)(nil),
Field: 65008,
Name: "gogoproto.castkey",
@ -622,7 +668,7 @@ var E_Castkey = &proto.ExtensionDesc{
}
var E_Castvalue = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FieldOptions)(nil),
ExtendedType: (*descriptor.FieldOptions)(nil),
ExtensionType: (*string)(nil),
Field: 65009,
Name: "gogoproto.castvalue",
@ -631,7 +677,7 @@ var E_Castvalue = &proto.ExtensionDesc{
}
var E_Stdtime = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FieldOptions)(nil),
ExtendedType: (*descriptor.FieldOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 65010,
Name: "gogoproto.stdtime",
@ -640,7 +686,7 @@ var E_Stdtime = &proto.ExtensionDesc{
}
var E_Stdduration = &proto.ExtensionDesc{
ExtendedType: (*google_protobuf.FieldOptions)(nil),
ExtendedType: (*descriptor.FieldOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 65011,
Name: "gogoproto.stdduration",
@ -648,6 +694,15 @@ var E_Stdduration = &proto.ExtensionDesc{
Filename: "gogo.proto",
}
var E_Wktpointer = &proto.ExtensionDesc{
ExtendedType: (*descriptor.FieldOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 65012,
Name: "gogoproto.wktpointer",
Tag: "varint,65012,opt,name=wktpointer",
Filename: "gogo.proto",
}
func init() {
proto.RegisterExtension(E_GoprotoEnumPrefix)
proto.RegisterExtension(E_GoprotoEnumStringer)
@ -684,6 +739,9 @@ func init() {
proto.RegisterExtension(E_TypedeclAll)
proto.RegisterExtension(E_EnumdeclAll)
proto.RegisterExtension(E_GoprotoRegistration)
proto.RegisterExtension(E_MessagenameAll)
proto.RegisterExtension(E_GoprotoSizecacheAll)
proto.RegisterExtension(E_GoprotoUnkeyedAll)
proto.RegisterExtension(E_GoprotoGetters)
proto.RegisterExtension(E_GoprotoStringer)
proto.RegisterExtension(E_VerboseEqual)
@ -707,6 +765,9 @@ func init() {
proto.RegisterExtension(E_Protosizer)
proto.RegisterExtension(E_Compare)
proto.RegisterExtension(E_Typedecl)
proto.RegisterExtension(E_Messagename)
proto.RegisterExtension(E_GoprotoSizecache)
proto.RegisterExtension(E_GoprotoUnkeyed)
proto.RegisterExtension(E_Nullable)
proto.RegisterExtension(E_Embed)
proto.RegisterExtension(E_Customtype)
@ -718,87 +779,94 @@ func init() {
proto.RegisterExtension(E_Castvalue)
proto.RegisterExtension(E_Stdtime)
proto.RegisterExtension(E_Stdduration)
proto.RegisterExtension(E_Wktpointer)
}
func init() { proto.RegisterFile("gogo.proto", fileDescriptorGogo) }
func init() { proto.RegisterFile("gogo.proto", fileDescriptor_gogo_b95f77e237336c7c) }
var fileDescriptorGogo = []byte{
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}

View file

@ -83,6 +83,10 @@ extend google.protobuf.FileOptions {
optional bool enumdecl_all = 63031;
optional bool goproto_registration = 63032;
optional bool messagename_all = 63033;
optional bool goproto_sizecache_all = 63034;
optional bool goproto_unkeyed_all = 63035;
}
extend google.protobuf.MessageOptions {
@ -115,6 +119,11 @@ extend google.protobuf.MessageOptions {
optional bool compare = 64029;
optional bool typedecl = 64030;
optional bool messagename = 64033;
optional bool goproto_sizecache = 64034;
optional bool goproto_unkeyed = 64035;
}
extend google.protobuf.FieldOptions {
@ -130,4 +139,6 @@ extend google.protobuf.FieldOptions {
optional bool stdtime = 65010;
optional bool stdduration = 65011;
optional bool wktpointer = 65012;
}

View file

@ -47,6 +47,55 @@ func IsStdDuration(field *google_protobuf.FieldDescriptorProto) bool {
return proto.GetBoolExtension(field.Options, E_Stdduration, false)
}
func IsStdDouble(field *google_protobuf.FieldDescriptorProto) bool {
return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.DoubleValue"
}
func IsStdFloat(field *google_protobuf.FieldDescriptorProto) bool {
return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.FloatValue"
}
func IsStdInt64(field *google_protobuf.FieldDescriptorProto) bool {
return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.Int64Value"
}
func IsStdUInt64(field *google_protobuf.FieldDescriptorProto) bool {
return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.UInt64Value"
}
func IsStdInt32(field *google_protobuf.FieldDescriptorProto) bool {
return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.Int32Value"
}
func IsStdUInt32(field *google_protobuf.FieldDescriptorProto) bool {
return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.UInt32Value"
}
func IsStdBool(field *google_protobuf.FieldDescriptorProto) bool {
return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.BoolValue"
}
func IsStdString(field *google_protobuf.FieldDescriptorProto) bool {
return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.StringValue"
}
func IsStdBytes(field *google_protobuf.FieldDescriptorProto) bool {
return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.BytesValue"
}
func IsStdType(field *google_protobuf.FieldDescriptorProto) bool {
return (IsStdTime(field) || IsStdDuration(field) ||
IsStdDouble(field) || IsStdFloat(field) ||
IsStdInt64(field) || IsStdUInt64(field) ||
IsStdInt32(field) || IsStdUInt32(field) ||
IsStdBool(field) ||
IsStdString(field) || IsStdBytes(field))
}
func IsWktPtr(field *google_protobuf.FieldDescriptorProto) bool {
return proto.GetBoolExtension(field.Options, E_Wktpointer, false)
}
func NeedsNilCheck(proto3 bool, field *google_protobuf.FieldDescriptorProto) bool {
nullable := IsNullable(field)
if field.IsMessage() || IsCustomType(field) {
@ -334,9 +383,6 @@ func HasExtensionsMap(file *google_protobuf.FileDescriptorProto, message *google
}
func HasUnrecognized(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
if IsProto3(file) {
return false
}
return proto.GetBoolExtension(message.Options, E_GoprotoUnrecognized, proto.GetBoolExtension(file.Options, E_GoprotoUnrecognizedAll, true))
}
@ -355,3 +401,15 @@ func HasCompare(file *google_protobuf.FileDescriptorProto, message *google_proto
func RegistersGolangProto(file *google_protobuf.FileDescriptorProto) bool {
return proto.GetBoolExtension(file.Options, E_GoprotoRegistration, false)
}
func HasMessageName(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
return proto.GetBoolExtension(message.Options, E_Messagename, proto.GetBoolExtension(file.Options, E_MessagenameAll, false))
}
func HasSizecache(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
return proto.GetBoolExtension(message.Options, E_GoprotoSizecache, proto.GetBoolExtension(file.Options, E_GoprotoSizecacheAll, true))
}
func HasUnkeyed(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
return proto.GetBoolExtension(message.Options, E_GoprotoUnkeyed, proto.GetBoolExtension(file.Options, E_GoprotoUnkeyedAll, true))
}

View file

@ -42,7 +42,7 @@ var (
)
func NewDelimitedWriter(w io.Writer) WriteCloser {
return &varintWriter{w, make([]byte, 10), nil}
return &varintWriter{w, make([]byte, binary.MaxVarintLen64), nil}
}
type varintWriter struct {
@ -55,26 +55,25 @@ func (this *varintWriter) WriteMsg(msg proto.Message) (err error) {
var data []byte
if m, ok := msg.(marshaler); ok {
n, ok := getSize(m)
if !ok {
data, err = proto.Marshal(msg)
if ok {
if n+binary.MaxVarintLen64 >= len(this.buffer) {
this.buffer = make([]byte, n+binary.MaxVarintLen64)
}
lenOff := binary.PutUvarint(this.buffer, uint64(n))
_, err = m.MarshalTo(this.buffer[lenOff:])
if err != nil {
return err
}
}
if n >= len(this.buffer) {
this.buffer = make([]byte, n)
}
_, err = m.MarshalTo(this.buffer)
if err != nil {
return err
}
data = this.buffer[:n]
} else {
data, err = proto.Marshal(msg)
if err != nil {
_, err = this.w.Write(this.buffer[:lenOff+n])
return err
}
}
// fallback
data, err = proto.Marshal(msg)
if err != nil {
return err
}
length := uint64(len(data))
n := binary.PutUvarint(this.lenBuf, length)
_, err = this.w.Write(this.lenBuf[:n])

View file

@ -35,22 +35,39 @@
package proto
import (
"fmt"
"log"
"reflect"
"strings"
)
// Clone returns a deep copy of a protocol buffer.
func Clone(pb Message) Message {
in := reflect.ValueOf(pb)
func Clone(src Message) Message {
in := reflect.ValueOf(src)
if in.IsNil() {
return pb
return src
}
out := reflect.New(in.Type().Elem())
// out is empty so a merge is a deep copy.
mergeStruct(out.Elem(), in.Elem())
return out.Interface().(Message)
dst := out.Interface().(Message)
Merge(dst, src)
return dst
}
// Merger is the interface representing objects that can merge messages of the same type.
type Merger interface {
// Merge merges src into this message.
// Required and optional fields that are set in src will be set to that value in dst.
// Elements of repeated fields will be appended.
//
// Merge may panic if called with a different argument type than the receiver.
Merge(src Message)
}
// generatedMerger is the custom merge method that generated protos will have.
// We must add this method since a generate Merge method will conflict with
// many existing protos that have a Merge data field already defined.
type generatedMerger interface {
XXX_Merge(src Message)
}
// Merge merges src into dst.
@ -58,17 +75,24 @@ func Clone(pb Message) Message {
// Elements of repeated fields will be appended.
// Merge panics if src and dst are not the same type, or if dst is nil.
func Merge(dst, src Message) {
if m, ok := dst.(Merger); ok {
m.Merge(src)
return
}
in := reflect.ValueOf(src)
out := reflect.ValueOf(dst)
if out.IsNil() {
panic("proto: nil destination")
}
if in.Type() != out.Type() {
// Explicit test prior to mergeStruct so that mistyped nils will fail
panic("proto: type mismatch")
panic(fmt.Sprintf("proto.Merge(%T, %T) type mismatch", dst, src))
}
if in.IsNil() {
// Merging nil into non-nil is a quiet no-op
return // Merge from nil src is a noop
}
if m, ok := dst.(generatedMerger); ok {
m.XXX_Merge(src)
return
}
mergeStruct(out.Elem(), in.Elem())
@ -89,7 +113,7 @@ func mergeStruct(out, in reflect.Value) {
bIn := emIn.GetExtensions()
bOut := emOut.GetExtensions()
*bOut = append(*bOut, *bIn...)
} else if emIn, ok := extendable(in.Addr().Interface()); ok {
} else if emIn, err := extendable(in.Addr().Interface()); err == nil {
emOut, _ := extendable(out.Addr().Interface())
mIn, muIn := emIn.extensionsRead()
if mIn != nil {

39
vendor/github.com/gogo/protobuf/proto/custom_gogo.go generated vendored Normal file
View file

@ -0,0 +1,39 @@
// Protocol Buffers for Go with Gadgets
//
// Copyright (c) 2018, The GoGo Authors. All rights reserved.
// http://github.com/gogo/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
import "reflect"
type custom interface {
Marshal() ([]byte, error)
Unmarshal(data []byte) error
Size() int
}
var customType = reflect.TypeOf((*custom)(nil)).Elem()

View file

@ -39,8 +39,6 @@ import (
"errors"
"fmt"
"io"
"os"
"reflect"
)
// errOverflow is returned when an integer is too large to be represented.
@ -50,10 +48,6 @@ var errOverflow = errors.New("proto: integer overflow")
// wire type is encountered. It does not get returned to user code.
var ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for oneof")
// The fundamental decoders that interpret bytes on the wire.
// Those that take integer types all return uint64 and are
// therefore of type valueDecoder.
// DecodeVarint reads a varint-encoded integer from the slice.
// It returns the integer and the number of bytes consumed, or
// zero if there is not enough.
@ -267,9 +261,6 @@ func (p *Buffer) DecodeZigzag32() (x uint64, err error) {
return
}
// These are not ValueDecoders: they produce an array of bytes or a string.
// bytes, embedded messages
// DecodeRawBytes reads a count-delimited byte buffer from the Buffer.
// This is the format used for the bytes protocol buffer
// type and for embedded messages.
@ -311,81 +302,29 @@ func (p *Buffer) DecodeStringBytes() (s string, err error) {
return string(buf), nil
}
// Skip the next item in the buffer. Its wire type is decoded and presented as an argument.
// If the protocol buffer has extensions, and the field matches, add it as an extension.
// Otherwise, if the XXX_unrecognized field exists, append the skipped data there.
func (o *Buffer) skipAndSave(t reflect.Type, tag, wire int, base structPointer, unrecField field) error {
oi := o.index
err := o.skip(t, tag, wire)
if err != nil {
return err
}
if !unrecField.IsValid() {
return nil
}
ptr := structPointer_Bytes(base, unrecField)
// Add the skipped field to struct field
obuf := o.buf
o.buf = *ptr
o.EncodeVarint(uint64(tag<<3 | wire))
*ptr = append(o.buf, obuf[oi:o.index]...)
o.buf = obuf
return nil
}
// Skip the next item in the buffer. Its wire type is decoded and presented as an argument.
func (o *Buffer) skip(t reflect.Type, tag, wire int) error {
var u uint64
var err error
switch wire {
case WireVarint:
_, err = o.DecodeVarint()
case WireFixed64:
_, err = o.DecodeFixed64()
case WireBytes:
_, err = o.DecodeRawBytes(false)
case WireFixed32:
_, err = o.DecodeFixed32()
case WireStartGroup:
for {
u, err = o.DecodeVarint()
if err != nil {
break
}
fwire := int(u & 0x7)
if fwire == WireEndGroup {
break
}
ftag := int(u >> 3)
err = o.skip(t, ftag, fwire)
if err != nil {
break
}
}
default:
err = fmt.Errorf("proto: can't skip unknown wire type %d for %s", wire, t)
}
return err
}
// Unmarshaler is the interface representing objects that can
// unmarshal themselves. The method should reset the receiver before
// decoding starts. The argument points to data that may be
// unmarshal themselves. The argument points to data that may be
// overwritten, so implementations should not keep references to the
// buffer.
// Unmarshal implementations should not clear the receiver.
// Any unmarshaled data should be merged into the receiver.
// Callers of Unmarshal that do not want to retain existing data
// should Reset the receiver before calling Unmarshal.
type Unmarshaler interface {
Unmarshal([]byte) error
}
// newUnmarshaler is the interface representing objects that can
// unmarshal themselves. The semantics are identical to Unmarshaler.
//
// This exists to support protoc-gen-go generated messages.
// The proto package will stop type-asserting to this interface in the future.
//
// DO NOT DEPEND ON THIS.
type newUnmarshaler interface {
XXX_Unmarshal([]byte) error
}
// Unmarshal parses the protocol buffer representation in buf and places the
// decoded result in pb. If the struct underlying pb does not match
// the data in buf, the results can be unpredictable.
@ -395,7 +334,13 @@ type Unmarshaler interface {
// to preserve and append to existing data.
func Unmarshal(buf []byte, pb Message) error {
pb.Reset()
return UnmarshalMerge(buf, pb)
if u, ok := pb.(newUnmarshaler); ok {
return u.XXX_Unmarshal(buf)
}
if u, ok := pb.(Unmarshaler); ok {
return u.Unmarshal(buf)
}
return NewBuffer(buf).Unmarshal(pb)
}
// UnmarshalMerge parses the protocol buffer representation in buf and
@ -405,8 +350,16 @@ func Unmarshal(buf []byte, pb Message) error {
// UnmarshalMerge merges into existing data in pb.
// Most code should use Unmarshal instead.
func UnmarshalMerge(buf []byte, pb Message) error {
// If the object can unmarshal itself, let it.
if u, ok := pb.(newUnmarshaler); ok {
return u.XXX_Unmarshal(buf)
}
if u, ok := pb.(Unmarshaler); ok {
// NOTE: The history of proto have unfortunately been inconsistent
// whether Unmarshaler should or should not implicitly clear itself.
// Some implementations do, most do not.
// Thus, calling this here may or may not do what people want.
//
// See https://github.com/golang/protobuf/issues/424
return u.Unmarshal(buf)
}
return NewBuffer(buf).Unmarshal(pb)
@ -422,12 +375,17 @@ func (p *Buffer) DecodeMessage(pb Message) error {
}
// DecodeGroup reads a tag-delimited group from the Buffer.
// StartGroup tag is already consumed. This function consumes
// EndGroup tag.
func (p *Buffer) DecodeGroup(pb Message) error {
typ, base, err := getbase(pb)
if err != nil {
return err
b := p.buf[p.index:]
x, y := findEndGroup(b)
if x < 0 {
return io.ErrUnexpectedEOF
}
return p.unmarshalType(typ.Elem(), GetProperties(typ.Elem()), true, base)
err := Unmarshal(b[:x], pb)
p.index += y
return err
}
// Unmarshal parses the protocol buffer representation in the
@ -438,541 +396,33 @@ func (p *Buffer) DecodeGroup(pb Message) error {
// Unlike proto.Unmarshal, this does not reset pb before starting to unmarshal.
func (p *Buffer) Unmarshal(pb Message) error {
// If the object can unmarshal itself, let it.
if u, ok := pb.(newUnmarshaler); ok {
err := u.XXX_Unmarshal(p.buf[p.index:])
p.index = len(p.buf)
return err
}
if u, ok := pb.(Unmarshaler); ok {
// NOTE: The history of proto have unfortunately been inconsistent
// whether Unmarshaler should or should not implicitly clear itself.
// Some implementations do, most do not.
// Thus, calling this here may or may not do what people want.
//
// See https://github.com/golang/protobuf/issues/424
err := u.Unmarshal(p.buf[p.index:])
p.index = len(p.buf)
return err
}
typ, base, err := getbase(pb)
if err != nil {
return err
}
err = p.unmarshalType(typ.Elem(), GetProperties(typ.Elem()), false, base)
if collectStats {
stats.Decode++
}
return err
}
// unmarshalType does the work of unmarshaling a structure.
func (o *Buffer) unmarshalType(st reflect.Type, prop *StructProperties, is_group bool, base structPointer) error {
var state errorState
required, reqFields := prop.reqCount, uint64(0)
var err error
for err == nil && o.index < len(o.buf) {
oi := o.index
var u uint64
u, err = o.DecodeVarint()
if err != nil {
break
}
wire := int(u & 0x7)
if wire == WireEndGroup {
if is_group {
if required > 0 {
// Not enough information to determine the exact field.
// (See below.)
return &RequiredNotSetError{"{Unknown}"}
}
return nil // input is satisfied
}
return fmt.Errorf("proto: %s: wiretype end group for non-group", st)
}
tag := int(u >> 3)
if tag <= 0 {
return fmt.Errorf("proto: %s: illegal tag %d (wire type %d)", st, tag, wire)
}
fieldnum, ok := prop.decoderTags.get(tag)
if !ok {
// Maybe it's an extension?
if prop.extendable {
if e, eok := structPointer_Interface(base, st).(extensionsBytes); eok {
if isExtensionField(e, int32(tag)) {
if err = o.skip(st, tag, wire); err == nil {
ext := e.GetExtensions()
*ext = append(*ext, o.buf[oi:o.index]...)
}
continue
}
} else if e, _ := extendable(structPointer_Interface(base, st)); isExtensionField(e, int32(tag)) {
if err = o.skip(st, tag, wire); err == nil {
extmap := e.extensionsWrite()
ext := extmap[int32(tag)] // may be missing
ext.enc = append(ext.enc, o.buf[oi:o.index]...)
extmap[int32(tag)] = ext
}
continue
}
}
// Maybe it's a oneof?
if prop.oneofUnmarshaler != nil {
m := structPointer_Interface(base, st).(Message)
// First return value indicates whether tag is a oneof field.
ok, err = prop.oneofUnmarshaler(m, tag, wire, o)
if err == ErrInternalBadWireType {
// Map the error to something more descriptive.
// Do the formatting here to save generated code space.
err = fmt.Errorf("bad wiretype for oneof field in %T", m)
}
if ok {
continue
}
}
err = o.skipAndSave(st, tag, wire, base, prop.unrecField)
continue
}
p := prop.Prop[fieldnum]
if p.dec == nil {
fmt.Fprintf(os.Stderr, "proto: no protobuf decoder for %s.%s\n", st, st.Field(fieldnum).Name)
continue
}
dec := p.dec
if wire != WireStartGroup && wire != p.WireType {
if wire == WireBytes && p.packedDec != nil {
// a packable field
dec = p.packedDec
} else {
err = fmt.Errorf("proto: bad wiretype for field %s.%s: got wiretype %d, want %d", st, st.Field(fieldnum).Name, wire, p.WireType)
continue
}
}
decErr := dec(o, p, base)
if decErr != nil && !state.shouldContinue(decErr, p) {
err = decErr
}
if err == nil && p.Required {
// Successfully decoded a required field.
if tag <= 64 {
// use bitmap for fields 1-64 to catch field reuse.
var mask uint64 = 1 << uint64(tag-1)
if reqFields&mask == 0 {
// new required field
reqFields |= mask
required--
}
} else {
// This is imprecise. It can be fooled by a required field
// with a tag > 64 that is encoded twice; that's very rare.
// A fully correct implementation would require allocating
// a data structure, which we would like to avoid.
required--
}
}
}
if err == nil {
if is_group {
return io.ErrUnexpectedEOF
}
if state.err != nil {
return state.err
}
if required > 0 {
// Not enough information to determine the exact field. If we use extra
// CPU, we could determine the field only if the missing required field
// has a tag <= 64 and we check reqFields.
return &RequiredNotSetError{"{Unknown}"}
}
}
return err
}
// Individual type decoders
// For each,
// u is the decoded value,
// v is a pointer to the field (pointer) in the struct
// Sizes of the pools to allocate inside the Buffer.
// The goal is modest amortization and allocation
// on at least 16-byte boundaries.
const (
boolPoolSize = 16
uint32PoolSize = 8
uint64PoolSize = 4
)
// Decode a bool.
func (o *Buffer) dec_bool(p *Properties, base structPointer) error {
u, err := p.valDec(o)
if err != nil {
return err
}
if len(o.bools) == 0 {
o.bools = make([]bool, boolPoolSize)
}
o.bools[0] = u != 0
*structPointer_Bool(base, p.field) = &o.bools[0]
o.bools = o.bools[1:]
return nil
}
func (o *Buffer) dec_proto3_bool(p *Properties, base structPointer) error {
u, err := p.valDec(o)
if err != nil {
return err
}
*structPointer_BoolVal(base, p.field) = u != 0
return nil
}
// Decode an int32.
func (o *Buffer) dec_int32(p *Properties, base structPointer) error {
u, err := p.valDec(o)
if err != nil {
return err
}
word32_Set(structPointer_Word32(base, p.field), o, uint32(u))
return nil
}
func (o *Buffer) dec_proto3_int32(p *Properties, base structPointer) error {
u, err := p.valDec(o)
if err != nil {
return err
}
word32Val_Set(structPointer_Word32Val(base, p.field), uint32(u))
return nil
}
// Decode an int64.
func (o *Buffer) dec_int64(p *Properties, base structPointer) error {
u, err := p.valDec(o)
if err != nil {
return err
}
word64_Set(structPointer_Word64(base, p.field), o, u)
return nil
}
func (o *Buffer) dec_proto3_int64(p *Properties, base structPointer) error {
u, err := p.valDec(o)
if err != nil {
return err
}
word64Val_Set(structPointer_Word64Val(base, p.field), o, u)
return nil
}
// Decode a string.
func (o *Buffer) dec_string(p *Properties, base structPointer) error {
s, err := o.DecodeStringBytes()
if err != nil {
return err
}
*structPointer_String(base, p.field) = &s
return nil
}
func (o *Buffer) dec_proto3_string(p *Properties, base structPointer) error {
s, err := o.DecodeStringBytes()
if err != nil {
return err
}
*structPointer_StringVal(base, p.field) = s
return nil
}
// Decode a slice of bytes ([]byte).
func (o *Buffer) dec_slice_byte(p *Properties, base structPointer) error {
b, err := o.DecodeRawBytes(true)
if err != nil {
return err
}
*structPointer_Bytes(base, p.field) = b
return nil
}
// Decode a slice of bools ([]bool).
func (o *Buffer) dec_slice_bool(p *Properties, base structPointer) error {
u, err := p.valDec(o)
if err != nil {
return err
}
v := structPointer_BoolSlice(base, p.field)
*v = append(*v, u != 0)
return nil
}
// Decode a slice of bools ([]bool) in packed format.
func (o *Buffer) dec_slice_packed_bool(p *Properties, base structPointer) error {
v := structPointer_BoolSlice(base, p.field)
nn, err := o.DecodeVarint()
if err != nil {
return err
}
nb := int(nn) // number of bytes of encoded bools
fin := o.index + nb
if fin < o.index {
return errOverflow
}
y := *v
for o.index < fin {
u, err := p.valDec(o)
if err != nil {
return err
}
y = append(y, u != 0)
}
*v = y
return nil
}
// Decode a slice of int32s ([]int32).
func (o *Buffer) dec_slice_int32(p *Properties, base structPointer) error {
u, err := p.valDec(o)
if err != nil {
return err
}
structPointer_Word32Slice(base, p.field).Append(uint32(u))
return nil
}
// Decode a slice of int32s ([]int32) in packed format.
func (o *Buffer) dec_slice_packed_int32(p *Properties, base structPointer) error {
v := structPointer_Word32Slice(base, p.field)
nn, err := o.DecodeVarint()
if err != nil {
return err
}
nb := int(nn) // number of bytes of encoded int32s
fin := o.index + nb
if fin < o.index {
return errOverflow
}
for o.index < fin {
u, err := p.valDec(o)
if err != nil {
return err
}
v.Append(uint32(u))
}
return nil
}
// Decode a slice of int64s ([]int64).
func (o *Buffer) dec_slice_int64(p *Properties, base structPointer) error {
u, err := p.valDec(o)
if err != nil {
return err
}
structPointer_Word64Slice(base, p.field).Append(u)
return nil
}
// Decode a slice of int64s ([]int64) in packed format.
func (o *Buffer) dec_slice_packed_int64(p *Properties, base structPointer) error {
v := structPointer_Word64Slice(base, p.field)
nn, err := o.DecodeVarint()
if err != nil {
return err
}
nb := int(nn) // number of bytes of encoded int64s
fin := o.index + nb
if fin < o.index {
return errOverflow
}
for o.index < fin {
u, err := p.valDec(o)
if err != nil {
return err
}
v.Append(u)
}
return nil
}
// Decode a slice of strings ([]string).
func (o *Buffer) dec_slice_string(p *Properties, base structPointer) error {
s, err := o.DecodeStringBytes()
if err != nil {
return err
}
v := structPointer_StringSlice(base, p.field)
*v = append(*v, s)
return nil
}
// Decode a slice of slice of bytes ([][]byte).
func (o *Buffer) dec_slice_slice_byte(p *Properties, base structPointer) error {
b, err := o.DecodeRawBytes(true)
if err != nil {
return err
}
v := structPointer_BytesSlice(base, p.field)
*v = append(*v, b)
return nil
}
// Decode a map field.
func (o *Buffer) dec_new_map(p *Properties, base structPointer) error {
raw, err := o.DecodeRawBytes(false)
if err != nil {
return err
}
oi := o.index // index at the end of this map entry
o.index -= len(raw) // move buffer back to start of map entry
mptr := structPointer_NewAt(base, p.field, p.mtype) // *map[K]V
if mptr.Elem().IsNil() {
mptr.Elem().Set(reflect.MakeMap(mptr.Type().Elem()))
}
v := mptr.Elem() // map[K]V
// Prepare addressable doubly-indirect placeholders for the key and value types.
// See enc_new_map for why.
keyptr := reflect.New(reflect.PtrTo(p.mtype.Key())).Elem() // addressable *K
keybase := toStructPointer(keyptr.Addr()) // **K
var valbase structPointer
var valptr reflect.Value
switch p.mtype.Elem().Kind() {
case reflect.Slice:
// []byte
var dummy []byte
valptr = reflect.ValueOf(&dummy) // *[]byte
valbase = toStructPointer(valptr) // *[]byte
case reflect.Ptr:
// message; valptr is **Msg; need to allocate the intermediate pointer
valptr = reflect.New(reflect.PtrTo(p.mtype.Elem())).Elem() // addressable *V
valptr.Set(reflect.New(valptr.Type().Elem()))
valbase = toStructPointer(valptr)
default:
// everything else
valptr = reflect.New(reflect.PtrTo(p.mtype.Elem())).Elem() // addressable *V
valbase = toStructPointer(valptr.Addr()) // **V
}
// Decode.
// This parses a restricted wire format, namely the encoding of a message
// with two fields. See enc_new_map for the format.
for o.index < oi {
// tagcode for key and value properties are always a single byte
// because they have tags 1 and 2.
tagcode := o.buf[o.index]
o.index++
switch tagcode {
case p.mkeyprop.tagcode[0]:
if err := p.mkeyprop.dec(o, p.mkeyprop, keybase); err != nil {
return err
}
case p.mvalprop.tagcode[0]:
if err := p.mvalprop.dec(o, p.mvalprop, valbase); err != nil {
return err
}
default:
// TODO: Should we silently skip this instead?
return fmt.Errorf("proto: bad map data tag %d", raw[0])
}
}
keyelem, valelem := keyptr.Elem(), valptr.Elem()
if !keyelem.IsValid() {
keyelem = reflect.Zero(p.mtype.Key())
}
if !valelem.IsValid() {
valelem = reflect.Zero(p.mtype.Elem())
}
v.SetMapIndex(keyelem, valelem)
return nil
}
// Decode a group.
func (o *Buffer) dec_struct_group(p *Properties, base structPointer) error {
bas := structPointer_GetStructPointer(base, p.field)
if structPointer_IsNil(bas) {
// allocate new nested message
bas = toStructPointer(reflect.New(p.stype))
structPointer_SetStructPointer(base, p.field, bas)
}
return o.unmarshalType(p.stype, p.sprop, true, bas)
}
// Decode an embedded message.
func (o *Buffer) dec_struct_message(p *Properties, base structPointer) (err error) {
raw, e := o.DecodeRawBytes(false)
if e != nil {
return e
}
bas := structPointer_GetStructPointer(base, p.field)
if structPointer_IsNil(bas) {
// allocate new nested message
bas = toStructPointer(reflect.New(p.stype))
structPointer_SetStructPointer(base, p.field, bas)
}
// If the object can unmarshal itself, let it.
if p.isUnmarshaler {
iv := structPointer_Interface(bas, p.stype)
return iv.(Unmarshaler).Unmarshal(raw)
}
obuf := o.buf
oi := o.index
o.buf = raw
o.index = 0
err = o.unmarshalType(p.stype, p.sprop, false, bas)
o.buf = obuf
o.index = oi
return err
}
// Decode a slice of embedded messages.
func (o *Buffer) dec_slice_struct_message(p *Properties, base structPointer) error {
return o.dec_slice_struct(p, false, base)
}
// Decode a slice of embedded groups.
func (o *Buffer) dec_slice_struct_group(p *Properties, base structPointer) error {
return o.dec_slice_struct(p, true, base)
}
// Decode a slice of structs ([]*struct).
func (o *Buffer) dec_slice_struct(p *Properties, is_group bool, base structPointer) error {
v := reflect.New(p.stype)
bas := toStructPointer(v)
structPointer_StructPointerSlice(base, p.field).Append(bas)
if is_group {
err := o.unmarshalType(p.stype, p.sprop, is_group, bas)
return err
}
raw, err := o.DecodeRawBytes(false)
if err != nil {
return err
}
// If the object can unmarshal itself, let it.
if p.isUnmarshaler {
iv := v.Interface()
return iv.(Unmarshaler).Unmarshal(raw)
}
obuf := o.buf
oi := o.index
o.buf = raw
o.index = 0
err = o.unmarshalType(p.stype, p.sprop, is_group, bas)
o.buf = obuf
o.index = oi
// Slow workaround for messages that aren't Unmarshalers.
// This includes some hand-coded .pb.go files and
// bootstrap protos.
// TODO: fix all of those and then add Unmarshal to
// the Message interface. Then:
// The cast above and code below can be deleted.
// The old unmarshaler can be deleted.
// Clients can call Unmarshal directly (can already do that, actually).
var info InternalMessageInfo
err := info.Unmarshal(pb, p.buf[p.index:])
p.index = len(p.buf)
return err
}

View file

@ -1,172 +0,0 @@
// Protocol Buffers for Go with Gadgets
//
// Copyright (c) 2013, The GoGo Authors. All rights reserved.
// http://github.com/gogo/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
import (
"reflect"
)
// Decode a reference to a struct pointer.
func (o *Buffer) dec_ref_struct_message(p *Properties, base structPointer) (err error) {
raw, e := o.DecodeRawBytes(false)
if e != nil {
return e
}
// If the object can unmarshal itself, let it.
if p.isUnmarshaler {
panic("not supported, since this is a pointer receiver")
}
obuf := o.buf
oi := o.index
o.buf = raw
o.index = 0
bas := structPointer_FieldPointer(base, p.field)
err = o.unmarshalType(p.stype, p.sprop, false, bas)
o.buf = obuf
o.index = oi
return err
}
// Decode a slice of references to struct pointers ([]struct).
func (o *Buffer) dec_slice_ref_struct(p *Properties, is_group bool, base structPointer) error {
newBas := appendStructPointer(base, p.field, p.sstype)
if is_group {
panic("not supported, maybe in future, if requested.")
}
raw, err := o.DecodeRawBytes(false)
if err != nil {
return err
}
// If the object can unmarshal itself, let it.
if p.isUnmarshaler {
panic("not supported, since this is not a pointer receiver.")
}
obuf := o.buf
oi := o.index
o.buf = raw
o.index = 0
err = o.unmarshalType(p.stype, p.sprop, is_group, newBas)
o.buf = obuf
o.index = oi
return err
}
// Decode a slice of references to struct pointers.
func (o *Buffer) dec_slice_ref_struct_message(p *Properties, base structPointer) error {
return o.dec_slice_ref_struct(p, false, base)
}
func setPtrCustomType(base structPointer, f field, v interface{}) {
if v == nil {
return
}
structPointer_SetStructPointer(base, f, toStructPointer(reflect.ValueOf(v)))
}
func setCustomType(base structPointer, f field, value interface{}) {
if value == nil {
return
}
v := reflect.ValueOf(value).Elem()
t := reflect.TypeOf(value).Elem()
kind := t.Kind()
switch kind {
case reflect.Slice:
slice := reflect.MakeSlice(t, v.Len(), v.Cap())
reflect.Copy(slice, v)
oldHeader := structPointer_GetSliceHeader(base, f)
oldHeader.Data = slice.Pointer()
oldHeader.Len = v.Len()
oldHeader.Cap = v.Cap()
default:
size := reflect.TypeOf(value).Elem().Size()
structPointer_Copy(toStructPointer(reflect.ValueOf(value)), structPointer_Add(base, f), int(size))
}
}
func (o *Buffer) dec_custom_bytes(p *Properties, base structPointer) error {
b, err := o.DecodeRawBytes(true)
if err != nil {
return err
}
i := reflect.New(p.ctype.Elem()).Interface()
custom := (i).(Unmarshaler)
if err := custom.Unmarshal(b); err != nil {
return err
}
setPtrCustomType(base, p.field, custom)
return nil
}
func (o *Buffer) dec_custom_ref_bytes(p *Properties, base structPointer) error {
b, err := o.DecodeRawBytes(true)
if err != nil {
return err
}
i := reflect.New(p.ctype).Interface()
custom := (i).(Unmarshaler)
if err := custom.Unmarshal(b); err != nil {
return err
}
if custom != nil {
setCustomType(base, p.field, custom)
}
return nil
}
// Decode a slice of bytes ([]byte) into a slice of custom types.
func (o *Buffer) dec_custom_slice_bytes(p *Properties, base structPointer) error {
b, err := o.DecodeRawBytes(true)
if err != nil {
return err
}
i := reflect.New(p.ctype.Elem()).Interface()
custom := (i).(Unmarshaler)
if err := custom.Unmarshal(b); err != nil {
return err
}
newBas := appendStructPointer(base, p.field, p.ctype)
var zero field
setCustomType(newBas, zero, custom)
return nil
}

View file

@ -35,8 +35,14 @@ import (
"fmt"
"reflect"
"strings"
"sync"
"sync/atomic"
)
type generatedDiscarder interface {
XXX_DiscardUnknown()
}
// DiscardUnknown recursively discards all unknown fields from this message
// and all embedded messages.
//
@ -49,9 +55,202 @@ import (
// For proto2 messages, the unknown fields of message extensions are only
// discarded from messages that have been accessed via GetExtension.
func DiscardUnknown(m Message) {
if m, ok := m.(generatedDiscarder); ok {
m.XXX_DiscardUnknown()
return
}
// TODO: Dynamically populate a InternalMessageInfo for legacy messages,
// but the master branch has no implementation for InternalMessageInfo,
// so it would be more work to replicate that approach.
discardLegacy(m)
}
// DiscardUnknown recursively discards all unknown fields.
func (a *InternalMessageInfo) DiscardUnknown(m Message) {
di := atomicLoadDiscardInfo(&a.discard)
if di == nil {
di = getDiscardInfo(reflect.TypeOf(m).Elem())
atomicStoreDiscardInfo(&a.discard, di)
}
di.discard(toPointer(&m))
}
type discardInfo struct {
typ reflect.Type
initialized int32 // 0: only typ is valid, 1: everything is valid
lock sync.Mutex
fields []discardFieldInfo
unrecognized field
}
type discardFieldInfo struct {
field field // Offset of field, guaranteed to be valid
discard func(src pointer)
}
var (
discardInfoMap = map[reflect.Type]*discardInfo{}
discardInfoLock sync.Mutex
)
func getDiscardInfo(t reflect.Type) *discardInfo {
discardInfoLock.Lock()
defer discardInfoLock.Unlock()
di := discardInfoMap[t]
if di == nil {
di = &discardInfo{typ: t}
discardInfoMap[t] = di
}
return di
}
func (di *discardInfo) discard(src pointer) {
if src.isNil() {
return // Nothing to do.
}
if atomic.LoadInt32(&di.initialized) == 0 {
di.computeDiscardInfo()
}
for _, fi := range di.fields {
sfp := src.offset(fi.field)
fi.discard(sfp)
}
// For proto2 messages, only discard unknown fields in message extensions
// that have been accessed via GetExtension.
if em, err := extendable(src.asPointerTo(di.typ).Interface()); err == nil {
// Ignore lock since DiscardUnknown is not concurrency safe.
emm, _ := em.extensionsRead()
for _, mx := range emm {
if m, ok := mx.value.(Message); ok {
DiscardUnknown(m)
}
}
}
if di.unrecognized.IsValid() {
*src.offset(di.unrecognized).toBytes() = nil
}
}
func (di *discardInfo) computeDiscardInfo() {
di.lock.Lock()
defer di.lock.Unlock()
if di.initialized != 0 {
return
}
t := di.typ
n := t.NumField()
for i := 0; i < n; i++ {
f := t.Field(i)
if strings.HasPrefix(f.Name, "XXX_") {
continue
}
dfi := discardFieldInfo{field: toField(&f)}
tf := f.Type
// Unwrap tf to get its most basic type.
var isPointer, isSlice bool
if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 {
isSlice = true
tf = tf.Elem()
}
if tf.Kind() == reflect.Ptr {
isPointer = true
tf = tf.Elem()
}
if isPointer && isSlice && tf.Kind() != reflect.Struct {
panic(fmt.Sprintf("%v.%s cannot be a slice of pointers to primitive types", t, f.Name))
}
switch tf.Kind() {
case reflect.Struct:
switch {
case !isPointer:
panic(fmt.Sprintf("%v.%s cannot be a direct struct value", t, f.Name))
case isSlice: // E.g., []*pb.T
discardInfo := getDiscardInfo(tf)
dfi.discard = func(src pointer) {
sps := src.getPointerSlice()
for _, sp := range sps {
if !sp.isNil() {
discardInfo.discard(sp)
}
}
}
default: // E.g., *pb.T
discardInfo := getDiscardInfo(tf)
dfi.discard = func(src pointer) {
sp := src.getPointer()
if !sp.isNil() {
discardInfo.discard(sp)
}
}
}
case reflect.Map:
switch {
case isPointer || isSlice:
panic(fmt.Sprintf("%v.%s cannot be a pointer to a map or a slice of map values", t, f.Name))
default: // E.g., map[K]V
if tf.Elem().Kind() == reflect.Ptr { // Proto struct (e.g., *T)
dfi.discard = func(src pointer) {
sm := src.asPointerTo(tf).Elem()
if sm.Len() == 0 {
return
}
for _, key := range sm.MapKeys() {
val := sm.MapIndex(key)
DiscardUnknown(val.Interface().(Message))
}
}
} else {
dfi.discard = func(pointer) {} // Noop
}
}
case reflect.Interface:
// Must be oneof field.
switch {
case isPointer || isSlice:
panic(fmt.Sprintf("%v.%s cannot be a pointer to a interface or a slice of interface values", t, f.Name))
default: // E.g., interface{}
// TODO: Make this faster?
dfi.discard = func(src pointer) {
su := src.asPointerTo(tf).Elem()
if !su.IsNil() {
sv := su.Elem().Elem().Field(0)
if sv.Kind() == reflect.Ptr && sv.IsNil() {
return
}
switch sv.Type().Kind() {
case reflect.Ptr: // Proto struct (e.g., *T)
DiscardUnknown(sv.Interface().(Message))
}
}
}
}
default:
continue
}
di.fields = append(di.fields, dfi)
}
di.unrecognized = invalidField
if f, ok := t.FieldByName("XXX_unrecognized"); ok {
if f.Type != reflect.TypeOf([]byte{}) {
panic("expected XXX_unrecognized to be of type []byte")
}
di.unrecognized = toField(&f)
}
atomic.StoreInt32(&di.initialized, 1)
}
func discardLegacy(m Message) {
v := reflect.ValueOf(m)
if v.Kind() != reflect.Ptr || v.IsNil() {
@ -139,7 +338,7 @@ func discardLegacy(m Message) {
// For proto2 messages, only discard unknown fields in message extensions
// that have been accessed via GetExtension.
if em, ok := extendable(m); ok {
if em, err := extendable(m); err == nil {
// Ignore lock since discardLegacy is not concurrency safe.
emm, _ := em.extensionsRead()
for _, mx := range emm {

View file

@ -47,157 +47,3 @@ func (*duration) String() string { return "duration<string>" }
func init() {
RegisterType((*duration)(nil), "gogo.protobuf.proto.duration")
}
func (o *Buffer) decDuration() (time.Duration, error) {
b, err := o.DecodeRawBytes(true)
if err != nil {
return 0, err
}
dproto := &duration{}
if err := Unmarshal(b, dproto); err != nil {
return 0, err
}
return durationFromProto(dproto)
}
func (o *Buffer) dec_duration(p *Properties, base structPointer) error {
d, err := o.decDuration()
if err != nil {
return err
}
word64_Set(structPointer_Word64(base, p.field), o, uint64(d))
return nil
}
func (o *Buffer) dec_ref_duration(p *Properties, base structPointer) error {
d, err := o.decDuration()
if err != nil {
return err
}
word64Val_Set(structPointer_Word64Val(base, p.field), o, uint64(d))
return nil
}
func (o *Buffer) dec_slice_duration(p *Properties, base structPointer) error {
d, err := o.decDuration()
if err != nil {
return err
}
newBas := appendStructPointer(base, p.field, reflect.SliceOf(reflect.PtrTo(durationType)))
var zero field
setPtrCustomType(newBas, zero, &d)
return nil
}
func (o *Buffer) dec_slice_ref_duration(p *Properties, base structPointer) error {
d, err := o.decDuration()
if err != nil {
return err
}
structPointer_Word64Slice(base, p.field).Append(uint64(d))
return nil
}
func size_duration(p *Properties, base structPointer) (n int) {
structp := structPointer_GetStructPointer(base, p.field)
if structPointer_IsNil(structp) {
return 0
}
dur := structPointer_Interface(structp, durationType).(*time.Duration)
d := durationProto(*dur)
size := Size(d)
return size + sizeVarint(uint64(size)) + len(p.tagcode)
}
func (o *Buffer) enc_duration(p *Properties, base structPointer) error {
structp := structPointer_GetStructPointer(base, p.field)
if structPointer_IsNil(structp) {
return ErrNil
}
dur := structPointer_Interface(structp, durationType).(*time.Duration)
d := durationProto(*dur)
data, err := Marshal(d)
if err != nil {
return err
}
o.buf = append(o.buf, p.tagcode...)
o.EncodeRawBytes(data)
return nil
}
func size_ref_duration(p *Properties, base structPointer) (n int) {
dur := structPointer_InterfaceAt(base, p.field, durationType).(*time.Duration)
d := durationProto(*dur)
size := Size(d)
return size + sizeVarint(uint64(size)) + len(p.tagcode)
}
func (o *Buffer) enc_ref_duration(p *Properties, base structPointer) error {
dur := structPointer_InterfaceAt(base, p.field, durationType).(*time.Duration)
d := durationProto(*dur)
data, err := Marshal(d)
if err != nil {
return err
}
o.buf = append(o.buf, p.tagcode...)
o.EncodeRawBytes(data)
return nil
}
func size_slice_duration(p *Properties, base structPointer) (n int) {
pdurs := structPointer_InterfaceAt(base, p.field, reflect.SliceOf(reflect.PtrTo(durationType))).(*[]*time.Duration)
durs := *pdurs
for i := 0; i < len(durs); i++ {
if durs[i] == nil {
return 0
}
dproto := durationProto(*durs[i])
size := Size(dproto)
n += len(p.tagcode) + size + sizeVarint(uint64(size))
}
return n
}
func (o *Buffer) enc_slice_duration(p *Properties, base structPointer) error {
pdurs := structPointer_InterfaceAt(base, p.field, reflect.SliceOf(reflect.PtrTo(durationType))).(*[]*time.Duration)
durs := *pdurs
for i := 0; i < len(durs); i++ {
if durs[i] == nil {
return errRepeatedHasNil
}
dproto := durationProto(*durs[i])
data, err := Marshal(dproto)
if err != nil {
return err
}
o.buf = append(o.buf, p.tagcode...)
o.EncodeRawBytes(data)
}
return nil
}
func size_slice_ref_duration(p *Properties, base structPointer) (n int) {
pdurs := structPointer_InterfaceAt(base, p.field, reflect.SliceOf(durationType)).(*[]time.Duration)
durs := *pdurs
for i := 0; i < len(durs); i++ {
dproto := durationProto(durs[i])
size := Size(dproto)
n += len(p.tagcode) + size + sizeVarint(uint64(size))
}
return n
}
func (o *Buffer) enc_slice_ref_duration(p *Properties, base structPointer) error {
pdurs := structPointer_InterfaceAt(base, p.field, reflect.SliceOf(durationType)).(*[]time.Duration)
durs := *pdurs
for i := 0; i < len(durs); i++ {
dproto := durationProto(durs[i])
data, err := Marshal(dproto)
if err != nil {
return err
}
o.buf = append(o.buf, p.tagcode...)
o.EncodeRawBytes(data)
}
return nil
}

File diff suppressed because it is too large Load diff

View file

@ -3,11 +3,6 @@
// Copyright (c) 2013, The GoGo Authors. All rights reserved.
// http://github.com/gogo/protobuf
//
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// http://github.com/golang/protobuf/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
@ -18,9 +13,6 @@
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
@ -36,315 +28,6 @@
package proto
import (
"reflect"
)
func NewRequiredNotSetError(field string) *RequiredNotSetError {
return &RequiredNotSetError{field}
}
type Sizer interface {
Size() int
}
func (o *Buffer) enc_ext_slice_byte(p *Properties, base structPointer) error {
s := *structPointer_Bytes(base, p.field)
if s == nil {
return ErrNil
}
o.buf = append(o.buf, s...)
return nil
}
func size_ext_slice_byte(p *Properties, base structPointer) (n int) {
s := *structPointer_Bytes(base, p.field)
if s == nil {
return 0
}
n += len(s)
return
}
// Encode a reference to bool pointer.
func (o *Buffer) enc_ref_bool(p *Properties, base structPointer) error {
v := *structPointer_BoolVal(base, p.field)
x := 0
if v {
x = 1
}
o.buf = append(o.buf, p.tagcode...)
p.valEnc(o, uint64(x))
return nil
}
func size_ref_bool(p *Properties, base structPointer) int {
return len(p.tagcode) + 1 // each bool takes exactly one byte
}
// Encode a reference to int32 pointer.
func (o *Buffer) enc_ref_int32(p *Properties, base structPointer) error {
v := structPointer_Word32Val(base, p.field)
x := int32(word32Val_Get(v))
o.buf = append(o.buf, p.tagcode...)
p.valEnc(o, uint64(x))
return nil
}
func size_ref_int32(p *Properties, base structPointer) (n int) {
v := structPointer_Word32Val(base, p.field)
x := int32(word32Val_Get(v))
n += len(p.tagcode)
n += p.valSize(uint64(x))
return
}
func (o *Buffer) enc_ref_uint32(p *Properties, base structPointer) error {
v := structPointer_Word32Val(base, p.field)
x := word32Val_Get(v)
o.buf = append(o.buf, p.tagcode...)
p.valEnc(o, uint64(x))
return nil
}
func size_ref_uint32(p *Properties, base structPointer) (n int) {
v := structPointer_Word32Val(base, p.field)
x := word32Val_Get(v)
n += len(p.tagcode)
n += p.valSize(uint64(x))
return
}
// Encode a reference to an int64 pointer.
func (o *Buffer) enc_ref_int64(p *Properties, base structPointer) error {
v := structPointer_Word64Val(base, p.field)
x := word64Val_Get(v)
o.buf = append(o.buf, p.tagcode...)
p.valEnc(o, x)
return nil
}
func size_ref_int64(p *Properties, base structPointer) (n int) {
v := structPointer_Word64Val(base, p.field)
x := word64Val_Get(v)
n += len(p.tagcode)
n += p.valSize(x)
return
}
// Encode a reference to a string pointer.
func (o *Buffer) enc_ref_string(p *Properties, base structPointer) error {
v := *structPointer_StringVal(base, p.field)
o.buf = append(o.buf, p.tagcode...)
o.EncodeStringBytes(v)
return nil
}
func size_ref_string(p *Properties, base structPointer) (n int) {
v := *structPointer_StringVal(base, p.field)
n += len(p.tagcode)
n += sizeStringBytes(v)
return
}
// Encode a reference to a message struct.
func (o *Buffer) enc_ref_struct_message(p *Properties, base structPointer) error {
var state errorState
structp := structPointer_GetRefStructPointer(base, p.field)
if structPointer_IsNil(structp) {
return ErrNil
}
// Can the object marshal itself?
if p.isMarshaler {
m := structPointer_Interface(structp, p.stype).(Marshaler)
data, err := m.Marshal()
if err != nil && !state.shouldContinue(err, nil) {
return err
}
o.buf = append(o.buf, p.tagcode...)
o.EncodeRawBytes(data)
return nil
}
o.buf = append(o.buf, p.tagcode...)
return o.enc_len_struct(p.sprop, structp, &state)
}
//TODO this is only copied, please fix this
func size_ref_struct_message(p *Properties, base structPointer) int {
structp := structPointer_GetRefStructPointer(base, p.field)
if structPointer_IsNil(structp) {
return 0
}
// Can the object marshal itself?
if p.isMarshaler {
m := structPointer_Interface(structp, p.stype).(Marshaler)
data, _ := m.Marshal()
n0 := len(p.tagcode)
n1 := sizeRawBytes(data)
return n0 + n1
}
n0 := len(p.tagcode)
n1 := size_struct(p.sprop, structp)
n2 := sizeVarint(uint64(n1)) // size of encoded length
return n0 + n1 + n2
}
// Encode a slice of references to message struct pointers ([]struct).
func (o *Buffer) enc_slice_ref_struct_message(p *Properties, base structPointer) error {
var state errorState
ss := structPointer_StructRefSlice(base, p.field, p.stype.Size())
l := ss.Len()
for i := 0; i < l; i++ {
structp := ss.Index(i)
if structPointer_IsNil(structp) {
return errRepeatedHasNil
}
// Can the object marshal itself?
if p.isMarshaler {
m := structPointer_Interface(structp, p.stype).(Marshaler)
data, err := m.Marshal()
if err != nil && !state.shouldContinue(err, nil) {
return err
}
o.buf = append(o.buf, p.tagcode...)
o.EncodeRawBytes(data)
continue
}
o.buf = append(o.buf, p.tagcode...)
err := o.enc_len_struct(p.sprop, structp, &state)
if err != nil && !state.shouldContinue(err, nil) {
if err == ErrNil {
return errRepeatedHasNil
}
return err
}
}
return state.err
}
//TODO this is only copied, please fix this
func size_slice_ref_struct_message(p *Properties, base structPointer) (n int) {
ss := structPointer_StructRefSlice(base, p.field, p.stype.Size())
l := ss.Len()
n += l * len(p.tagcode)
for i := 0; i < l; i++ {
structp := ss.Index(i)
if structPointer_IsNil(structp) {
return // return the size up to this point
}
// Can the object marshal itself?
if p.isMarshaler {
m := structPointer_Interface(structp, p.stype).(Marshaler)
data, _ := m.Marshal()
n += len(p.tagcode)
n += sizeRawBytes(data)
continue
}
n0 := size_struct(p.sprop, structp)
n1 := sizeVarint(uint64(n0)) // size of encoded length
n += n0 + n1
}
return
}
func (o *Buffer) enc_custom_bytes(p *Properties, base structPointer) error {
i := structPointer_InterfaceRef(base, p.field, p.ctype)
if i == nil {
return ErrNil
}
custom := i.(Marshaler)
data, err := custom.Marshal()
if err != nil {
return err
}
if data == nil {
return ErrNil
}
o.buf = append(o.buf, p.tagcode...)
o.EncodeRawBytes(data)
return nil
}
func size_custom_bytes(p *Properties, base structPointer) (n int) {
n += len(p.tagcode)
i := structPointer_InterfaceRef(base, p.field, p.ctype)
if i == nil {
return 0
}
custom := i.(Marshaler)
data, _ := custom.Marshal()
n += sizeRawBytes(data)
return
}
func (o *Buffer) enc_custom_ref_bytes(p *Properties, base structPointer) error {
custom := structPointer_InterfaceAt(base, p.field, p.ctype).(Marshaler)
data, err := custom.Marshal()
if err != nil {
return err
}
if data == nil {
return ErrNil
}
o.buf = append(o.buf, p.tagcode...)
o.EncodeRawBytes(data)
return nil
}
func size_custom_ref_bytes(p *Properties, base structPointer) (n int) {
n += len(p.tagcode)
i := structPointer_InterfaceAt(base, p.field, p.ctype)
if i == nil {
return 0
}
custom := i.(Marshaler)
data, _ := custom.Marshal()
n += sizeRawBytes(data)
return
}
func (o *Buffer) enc_custom_slice_bytes(p *Properties, base structPointer) error {
inter := structPointer_InterfaceRef(base, p.field, p.ctype)
if inter == nil {
return ErrNil
}
slice := reflect.ValueOf(inter)
l := slice.Len()
for i := 0; i < l; i++ {
v := slice.Index(i)
custom := v.Interface().(Marshaler)
data, err := custom.Marshal()
if err != nil {
return err
}
o.buf = append(o.buf, p.tagcode...)
o.EncodeRawBytes(data)
}
return nil
}
func size_custom_slice_bytes(p *Properties, base structPointer) (n int) {
inter := structPointer_InterfaceRef(base, p.field, p.ctype)
if inter == nil {
return 0
}
slice := reflect.ValueOf(inter)
l := slice.Len()
n += l * len(p.tagcode)
for i := 0; i < l; i++ {
v := slice.Index(i)
custom := v.Interface().(Marshaler)
data, _ := custom.Marshal()
n += sizeRawBytes(data)
}
return
}

View file

@ -109,15 +109,6 @@ func equalStruct(v1, v2 reflect.Value) bool {
// set/unset mismatch
return false
}
b1, ok := f1.Interface().(raw)
if ok {
b2 := f2.Interface().(raw)
// RawMessage
if !bytes.Equal(b1.Bytes(), b2.Bytes()) {
return false
}
continue
}
f1, f2 = f1.Elem(), f2.Elem()
}
if !equalAny(f1, f2, sprop.Prop[i]) {
@ -146,11 +137,7 @@ func equalStruct(v1, v2 reflect.Value) bool {
u1 := uf.Bytes()
u2 := v2.FieldByName("XXX_unrecognized").Bytes()
if !bytes.Equal(u1, u2) {
return false
}
return true
return bytes.Equal(u1, u2)
}
// v1 and v2 are known to have the same type.
@ -261,6 +248,15 @@ func equalExtMap(base reflect.Type, em1, em2 map[int32]Extension) bool {
m1, m2 := e1.value, e2.value
if m1 == nil && m2 == nil {
// Both have only encoded form.
if bytes.Equal(e1.enc, e2.enc) {
continue
}
// The bytes are different, but the extensions might still be
// equal. We need to decode them to compare.
}
if m1 != nil && m2 != nil {
// Both are unencoded.
if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) {
@ -276,8 +272,12 @@ func equalExtMap(base reflect.Type, em1, em2 map[int32]Extension) bool {
desc = m[extNum]
}
if desc == nil {
// If both have only encoded form and the bytes are the same,
// it is handled above. We get here when the bytes are different.
// We don't know how to decode it, so just compare them as byte
// slices.
log.Printf("proto: don't know how to compare extension %d of %v", extNum, base)
continue
return false
}
var err error
if m1 == nil {

View file

@ -38,6 +38,7 @@ package proto
import (
"errors"
"fmt"
"io"
"reflect"
"strconv"
"sync"
@ -69,12 +70,6 @@ type extendableProtoV1 interface {
ExtensionMap() map[int32]Extension
}
type extensionsBytes interface {
Message
ExtensionRangeArray() []ExtensionRange
GetExtensions() *[]byte
}
// extensionAdapter is a wrapper around extendableProtoV1 that implements extendableProto.
type extensionAdapter struct {
extendableProtoV1
@ -97,14 +92,31 @@ func (n notLocker) Unlock() {}
// extendable returns the extendableProto interface for the given generated proto message.
// If the proto message has the old extension format, it returns a wrapper that implements
// the extendableProto interface.
func extendable(p interface{}) (extendableProto, bool) {
if ep, ok := p.(extendableProto); ok {
return ep, ok
func extendable(p interface{}) (extendableProto, error) {
switch p := p.(type) {
case extendableProto:
if isNilPtr(p) {
return nil, fmt.Errorf("proto: nil %T is not extendable", p)
}
return p, nil
case extendableProtoV1:
if isNilPtr(p) {
return nil, fmt.Errorf("proto: nil %T is not extendable", p)
}
return extensionAdapter{p}, nil
case extensionsBytes:
return slowExtensionAdapter{p}, nil
}
if ep, ok := p.(extendableProtoV1); ok {
return extensionAdapter{ep}, ok
}
return nil, false
// Don't allocate a specific error containing %T:
// this is the hot path for Clone and MarshalText.
return nil, errNotExtendable
}
var errNotExtendable = errors.New("proto: not an extendable proto.Message")
func isNilPtr(x interface{}) bool {
v := reflect.ValueOf(x)
return v.Kind() == reflect.Ptr && v.IsNil()
}
// XXX_InternalExtensions is an internal representation of proto extensions.
@ -149,16 +161,6 @@ func (e *XXX_InternalExtensions) extensionsRead() (map[int32]Extension, sync.Loc
return e.p.extensionMap, &e.p.mu
}
type extensionRange interface {
Message
ExtensionRangeArray() []ExtensionRange
}
var extendableProtoType = reflect.TypeOf((*extendableProto)(nil)).Elem()
var extendableProtoV1Type = reflect.TypeOf((*extendableProtoV1)(nil)).Elem()
var extendableBytesType = reflect.TypeOf((*extensionsBytes)(nil)).Elem()
var extensionRangeType = reflect.TypeOf((*extensionRange)(nil)).Elem()
// ExtensionDesc represents an extension specification.
// Used in generated code from the protocol compiler.
type ExtensionDesc struct {
@ -198,8 +200,8 @@ func SetRawExtension(base Message, id int32, b []byte) {
*ext = append(*ext, b...)
return
}
epb, ok := extendable(base)
if !ok {
epb, err := extendable(base)
if err != nil {
return
}
extmap := epb.extensionsWrite()
@ -207,7 +209,7 @@ func SetRawExtension(base Message, id int32, b []byte) {
}
// isExtensionField returns true iff the given field number is in an extension range.
func isExtensionField(pb extensionRange, field int32) bool {
func isExtensionField(pb extendableProto, field int32) bool {
for _, er := range pb.ExtensionRangeArray() {
if er.Start <= field && field <= er.End {
return true
@ -223,8 +225,11 @@ func checkExtensionTypes(pb extendableProto, extension *ExtensionDesc) error {
if ea, ok := pbi.(extensionAdapter); ok {
pbi = ea.extendableProtoV1
}
if ea, ok := pbi.(slowExtensionAdapter); ok {
pbi = ea.extensionsBytes
}
if a, b := reflect.TypeOf(pbi), reflect.TypeOf(extension.ExtendedType); a != b {
return errors.New("proto: bad extended type; " + b.String() + " does not extend " + a.String())
return fmt.Errorf("proto: bad extended type; %v does not extend %v", b, a)
}
// Check the range.
if !isExtensionField(pb, extension.Field) {
@ -269,80 +274,6 @@ func extensionProperties(ed *ExtensionDesc) *Properties {
return prop
}
// encode encodes any unmarshaled (unencoded) extensions in e.
func encodeExtensions(e *XXX_InternalExtensions) error {
m, mu := e.extensionsRead()
if m == nil {
return nil // fast path
}
mu.Lock()
defer mu.Unlock()
return encodeExtensionsMap(m)
}
// encode encodes any unmarshaled (unencoded) extensions in e.
func encodeExtensionsMap(m map[int32]Extension) error {
for k, e := range m {
if e.value == nil || e.desc == nil {
// Extension is only in its encoded form.
continue
}
// We don't skip extensions that have an encoded form set,
// because the extension value may have been mutated after
// the last time this function was called.
et := reflect.TypeOf(e.desc.ExtensionType)
props := extensionProperties(e.desc)
p := NewBuffer(nil)
// If e.value has type T, the encoder expects a *struct{ X T }.
// Pass a *T with a zero field and hope it all works out.
x := reflect.New(et)
x.Elem().Set(reflect.ValueOf(e.value))
if err := props.enc(p, props, toStructPointer(x)); err != nil {
return err
}
e.enc = p.buf
m[k] = e
}
return nil
}
func extensionsSize(e *XXX_InternalExtensions) (n int) {
m, mu := e.extensionsRead()
if m == nil {
return 0
}
mu.Lock()
defer mu.Unlock()
return extensionsMapSize(m)
}
func extensionsMapSize(m map[int32]Extension) (n int) {
for _, e := range m {
if e.value == nil || e.desc == nil {
// Extension is only in its encoded form.
n += len(e.enc)
continue
}
// We don't skip extensions that have an encoded form set,
// because the extension value may have been mutated after
// the last time this function was called.
et := reflect.TypeOf(e.desc.ExtensionType)
props := extensionProperties(e.desc)
// If e.value has type T, the encoder expects a *struct{ X T }.
// Pass a *T with a zero field and hope it all works out.
x := reflect.New(et)
x.Elem().Set(reflect.ValueOf(e.value))
n += props.size(props, toStructPointer(x))
}
return
}
// HasExtension returns whether the given extension is present in pb.
func HasExtension(pb Message, extension *ExtensionDesc) bool {
if epb, doki := pb.(extensionsBytes); doki {
@ -366,8 +297,8 @@ func HasExtension(pb Message, extension *ExtensionDesc) bool {
return false
}
// TODO: Check types, field numbers, etc.?
epb, ok := extendable(pb)
if !ok {
epb, err := extendable(pb)
if err != nil {
return false
}
extmap, mu := epb.extensionsRead()
@ -375,46 +306,26 @@ func HasExtension(pb Message, extension *ExtensionDesc) bool {
return false
}
mu.Lock()
_, ok = extmap[extension.Field]
_, ok := extmap[extension.Field]
mu.Unlock()
return ok
}
func deleteExtension(pb extensionsBytes, theFieldNum int32, offset int) int {
ext := pb.GetExtensions()
for offset < len(*ext) {
tag, n1 := DecodeVarint((*ext)[offset:])
fieldNum := int32(tag >> 3)
wireType := int(tag & 0x7)
n2, err := size((*ext)[offset+n1:], wireType)
if err != nil {
panic(err)
}
newOffset := offset + n1 + n2
if fieldNum == theFieldNum {
*ext = append((*ext)[:offset], (*ext)[newOffset:]...)
return offset
}
offset = newOffset
}
return -1
}
// ClearExtension removes the given extension from pb.
func ClearExtension(pb Message, extension *ExtensionDesc) {
clearExtension(pb, extension.Field)
}
func clearExtension(pb Message, fieldNum int32) {
if epb, doki := pb.(extensionsBytes); doki {
if epb, ok := pb.(extensionsBytes); ok {
offset := 0
for offset != -1 {
offset = deleteExtension(epb, fieldNum, offset)
}
return
}
epb, ok := extendable(pb)
if !ok {
epb, err := extendable(pb)
if err != nil {
return
}
// TODO: Check types, field numbers, etc.?
@ -422,39 +333,33 @@ func clearExtension(pb Message, fieldNum int32) {
delete(extmap, fieldNum)
}
// GetExtension parses and returns the given extension of pb.
// If the extension is not present and has no default value it returns ErrMissingExtension.
// GetExtension retrieves a proto2 extended field from pb.
//
// If the descriptor is type complete (i.e., ExtensionDesc.ExtensionType is non-nil),
// then GetExtension parses the encoded field and returns a Go value of the specified type.
// If the field is not present, then the default value is returned (if one is specified),
// otherwise ErrMissingExtension is reported.
//
// If the descriptor is not type complete (i.e., ExtensionDesc.ExtensionType is nil),
// then GetExtension returns the raw encoded bytes of the field extension.
func GetExtension(pb Message, extension *ExtensionDesc) (interface{}, error) {
if epb, doki := pb.(extensionsBytes); doki {
ext := epb.GetExtensions()
o := 0
for o < len(*ext) {
tag, n := DecodeVarint((*ext)[o:])
fieldNum := int32(tag >> 3)
wireType := int(tag & 0x7)
l, err := size((*ext)[o+n:], wireType)
if err != nil {
return nil, err
}
if int32(fieldNum) == extension.Field {
v, err := decodeExtension((*ext)[o:o+n+l], extension)
if err != nil {
return nil, err
}
return v, nil
}
o += n + l
}
return defaultExtensionValue(extension)
return decodeExtensionFromBytes(extension, *ext)
}
epb, ok := extendable(pb)
if !ok {
return nil, errors.New("proto: not an extendable proto")
}
if err := checkExtensionTypes(epb, extension); err != nil {
epb, err := extendable(pb)
if err != nil {
return nil, err
}
if extension.ExtendedType != nil {
// can only check type if this is a complete descriptor
if cerr := checkExtensionTypes(epb, extension); cerr != nil {
return nil, cerr
}
}
emap, mu := epb.extensionsRead()
if emap == nil {
return defaultExtensionValue(extension)
@ -479,6 +384,11 @@ func GetExtension(pb Message, extension *ExtensionDesc) (interface{}, error) {
return e.value, nil
}
if extension.ExtensionType == nil {
// incomplete descriptor
return e.enc, nil
}
v, err := decodeExtension(e.enc, extension)
if err != nil {
return nil, err
@ -496,6 +406,11 @@ func GetExtension(pb Message, extension *ExtensionDesc) (interface{}, error) {
// defaultExtensionValue returns the default value for extension.
// If no default for an extension is defined ErrMissingExtension is returned.
func defaultExtensionValue(extension *ExtensionDesc) (interface{}, error) {
if extension.ExtensionType == nil {
// incomplete descriptor, so no default
return nil, ErrMissingExtension
}
t := reflect.TypeOf(extension.ExtensionType)
props := extensionProperties(extension)
@ -530,31 +445,28 @@ func defaultExtensionValue(extension *ExtensionDesc) (interface{}, error) {
// decodeExtension decodes an extension encoded in b.
func decodeExtension(b []byte, extension *ExtensionDesc) (interface{}, error) {
o := NewBuffer(b)
t := reflect.TypeOf(extension.ExtensionType)
props := extensionProperties(extension)
unmarshal := typeUnmarshaler(t, extension.Tag)
// t is a pointer to a struct, pointer to basic type or a slice.
// Allocate a "field" to store the pointer/slice itself; the
// pointer/slice will be stored here. We pass
// the address of this field to props.dec.
// This passes a zero field and a *t and lets props.dec
// interpret it as a *struct{ x t }.
// Allocate space to store the pointer/slice.
value := reflect.New(t).Elem()
var err error
for {
// Discard wire type and field number varint. It isn't needed.
if _, err := o.DecodeVarint(); err != nil {
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
wire := int(x) & 7
b, err = unmarshal(b, valToPointer(value.Addr()), wire)
if err != nil {
return nil, err
}
if err := props.dec(o, props, toStructPointer(value.Addr())); err != nil {
return nil, err
}
if o.index >= len(o.buf) {
if len(b) == 0 {
break
}
}
@ -564,9 +476,13 @@ func decodeExtension(b []byte, extension *ExtensionDesc) (interface{}, error) {
// GetExtensions returns a slice of the extensions present in pb that are also listed in es.
// The returned slice has the same length as es; missing extensions will appear as nil elements.
func GetExtensions(pb Message, es []*ExtensionDesc) (extensions []interface{}, err error) {
epb, err := extendable(pb)
if err != nil {
return nil, err
}
extensions = make([]interface{}, len(es))
for i, e := range es {
extensions[i], err = GetExtension(pb, e)
extensions[i], err = GetExtension(epb, e)
if err == ErrMissingExtension {
err = nil
}
@ -581,9 +497,9 @@ func GetExtensions(pb Message, es []*ExtensionDesc) (extensions []interface{}, e
// For non-registered extensions, ExtensionDescs returns an incomplete descriptor containing
// just the Field field, which defines the extension's field number.
func ExtensionDescs(pb Message) ([]*ExtensionDesc, error) {
epb, ok := extendable(pb)
if !ok {
return nil, fmt.Errorf("proto: %T is not an extendable proto.Message", pb)
epb, err := extendable(pb)
if err != nil {
return nil, err
}
registeredExtensions := RegisteredExtensions(pb)
@ -610,23 +526,18 @@ func ExtensionDescs(pb Message) ([]*ExtensionDesc, error) {
// SetExtension sets the specified extension of pb to the specified value.
func SetExtension(pb Message, extension *ExtensionDesc, value interface{}) error {
if epb, doki := pb.(extensionsBytes); doki {
ClearExtension(pb, extension)
ext := epb.GetExtensions()
et := reflect.TypeOf(extension.ExtensionType)
props := extensionProperties(extension)
p := NewBuffer(nil)
x := reflect.New(et)
x.Elem().Set(reflect.ValueOf(value))
if err := props.enc(p, props, toStructPointer(x)); err != nil {
if epb, ok := pb.(extensionsBytes); ok {
newb, err := encodeExtension(extension, value)
if err != nil {
return err
}
*ext = append(*ext, p.buf...)
bb := epb.GetExtensions()
*bb = append(*bb, newb...)
return nil
}
epb, ok := extendable(pb)
if !ok {
return errors.New("proto: not an extendable proto")
epb, err := extendable(pb)
if err != nil {
return err
}
if err := checkExtensionTypes(epb, extension); err != nil {
return err
@ -656,8 +567,8 @@ func ClearAllExtensions(pb Message) {
*ext = []byte{}
return
}
epb, ok := extendable(pb)
if !ok {
epb, err := extendable(pb)
if err != nil {
return
}
m := epb.extensionsWrite()

View file

@ -32,12 +32,36 @@ import (
"bytes"
"errors"
"fmt"
"io"
"reflect"
"sort"
"strings"
"sync"
)
type extensionsBytes interface {
Message
ExtensionRangeArray() []ExtensionRange
GetExtensions() *[]byte
}
type slowExtensionAdapter struct {
extensionsBytes
}
func (s slowExtensionAdapter) extensionsWrite() map[int32]Extension {
panic("Please report a bug to github.com/gogo/protobuf if you see this message: Writing extensions is not supported for extensions stored in a byte slice field.")
}
func (s slowExtensionAdapter) extensionsRead() (map[int32]Extension, sync.Locker) {
b := s.GetExtensions()
m, err := BytesToExtensionsMap(*b)
if err != nil {
panic(err)
}
return m, notLocker{}
}
func GetBoolExtension(pb Message, extension *ExtensionDesc, ifnotset bool) bool {
if reflect.ValueOf(pb).IsNil() {
return ifnotset
@ -56,19 +80,28 @@ func GetBoolExtension(pb Message, extension *ExtensionDesc, ifnotset bool) bool
}
func (this *Extension) Equal(that *Extension) bool {
if err := this.Encode(); err != nil {
return false
}
if err := that.Encode(); err != nil {
return false
}
return bytes.Equal(this.enc, that.enc)
}
func (this *Extension) Compare(that *Extension) int {
if err := this.Encode(); err != nil {
return 1
}
if err := that.Encode(); err != nil {
return -1
}
return bytes.Compare(this.enc, that.enc)
}
func SizeOfInternalExtension(m extendableProto) (n int) {
return SizeOfExtensionMap(m.extensionsWrite())
}
func SizeOfExtensionMap(m map[int32]Extension) (n int) {
return extensionsMapSize(m)
info := getMarshalInfo(reflect.TypeOf(m))
return info.sizeV1Extensions(m.extensionsWrite())
}
type sortableMapElem struct {
@ -122,28 +155,26 @@ func EncodeInternalExtension(m extendableProto, data []byte) (n int, err error)
}
func EncodeExtensionMap(m map[int32]Extension, data []byte) (n int, err error) {
if err := encodeExtensionsMap(m); err != nil {
return 0, err
o := 0
for _, e := range m {
if err := e.Encode(); err != nil {
return 0, err
}
n := copy(data[o:], e.enc)
if n != len(e.enc) {
return 0, io.ErrShortBuffer
}
o += n
}
keys := make([]int, 0, len(m))
for k := range m {
keys = append(keys, int(k))
}
sort.Ints(keys)
for _, k := range keys {
n += copy(data[n:], m[int32(k)].enc)
}
return n, nil
return o, nil
}
func GetRawExtension(m map[int32]Extension, id int32) ([]byte, error) {
if m[id].value == nil || m[id].desc == nil {
return m[id].enc, nil
}
if err := encodeExtensionsMap(m); err != nil {
e := m[id]
if err := e.Encode(); err != nil {
return nil, err
}
return m[id].enc, nil
return e.enc, nil
}
func size(buf []byte, wire int) (int, error) {
@ -218,35 +249,58 @@ func AppendExtension(e Message, tag int32, buf []byte) {
}
}
func encodeExtension(e *Extension) error {
if e.value == nil || e.desc == nil {
// Extension is only in its encoded form.
return nil
}
// We don't skip extensions that have an encoded form set,
// because the extension value may have been mutated after
// the last time this function was called.
func encodeExtension(extension *ExtensionDesc, value interface{}) ([]byte, error) {
u := getMarshalInfo(reflect.TypeOf(extension.ExtendedType))
ei := u.getExtElemInfo(extension)
v := value
p := toAddrPointer(&v, ei.isptr)
siz := ei.sizer(p, SizeVarint(ei.wiretag))
buf := make([]byte, 0, siz)
return ei.marshaler(buf, p, ei.wiretag, false)
}
et := reflect.TypeOf(e.desc.ExtensionType)
props := extensionProperties(e.desc)
p := NewBuffer(nil)
// If e.value has type T, the encoder expects a *struct{ X T }.
// Pass a *T with a zero field and hope it all works out.
x := reflect.New(et)
x.Elem().Set(reflect.ValueOf(e.value))
if err := props.enc(p, props, toStructPointer(x)); err != nil {
return err
func decodeExtensionFromBytes(extension *ExtensionDesc, buf []byte) (interface{}, error) {
o := 0
for o < len(buf) {
tag, n := DecodeVarint((buf)[o:])
fieldNum := int32(tag >> 3)
wireType := int(tag & 0x7)
if o+n > len(buf) {
return nil, fmt.Errorf("unable to decode extension")
}
l, err := size((buf)[o+n:], wireType)
if err != nil {
return nil, err
}
if int32(fieldNum) == extension.Field {
if o+n+l > len(buf) {
return nil, fmt.Errorf("unable to decode extension")
}
v, err := decodeExtension((buf)[o:o+n+l], extension)
if err != nil {
return nil, err
}
return v, nil
}
o += n + l
}
return defaultExtensionValue(extension)
}
func (this *Extension) Encode() error {
if this.enc == nil {
var err error
this.enc, err = encodeExtension(this.desc, this.value)
if err != nil {
return err
}
}
e.enc = p.buf
return nil
}
func (this Extension) GoString() string {
if this.enc == nil {
if err := encodeExtension(&this); err != nil {
panic(err)
}
if err := this.Encode(); err != nil {
return fmt.Sprintf("error encoding extension: %v", err)
}
return fmt.Sprintf("proto.NewExtension(%#v)", this.enc)
}
@ -292,3 +346,23 @@ func GetUnsafeExtensionsMap(extendable Message) map[int32]Extension {
pb := extendable.(extendableProto)
return pb.extensionsWrite()
}
func deleteExtension(pb extensionsBytes, theFieldNum int32, offset int) int {
ext := pb.GetExtensions()
for offset < len(*ext) {
tag, n1 := DecodeVarint((*ext)[offset:])
fieldNum := int32(tag >> 3)
wireType := int(tag & 0x7)
n2, err := size((*ext)[offset+n1:], wireType)
if err != nil {
panic(err)
}
newOffset := offset + n1 + n2
if fieldNum == theFieldNum {
*ext = append((*ext)[:offset], (*ext)[newOffset:]...)
return offset
}
offset = newOffset
}
return -1
}

View file

@ -273,6 +273,67 @@ import (
"sync"
)
// RequiredNotSetError is an error type returned by either Marshal or Unmarshal.
// Marshal reports this when a required field is not initialized.
// Unmarshal reports this when a required field is missing from the wire data.
type RequiredNotSetError struct{ field string }
func (e *RequiredNotSetError) Error() string {
if e.field == "" {
return fmt.Sprintf("proto: required field not set")
}
return fmt.Sprintf("proto: required field %q not set", e.field)
}
func (e *RequiredNotSetError) RequiredNotSet() bool {
return true
}
type invalidUTF8Error struct{ field string }
func (e *invalidUTF8Error) Error() string {
if e.field == "" {
return "proto: invalid UTF-8 detected"
}
return fmt.Sprintf("proto: field %q contains invalid UTF-8", e.field)
}
func (e *invalidUTF8Error) InvalidUTF8() bool {
return true
}
// errInvalidUTF8 is a sentinel error to identify fields with invalid UTF-8.
// This error should not be exposed to the external API as such errors should
// be recreated with the field information.
var errInvalidUTF8 = &invalidUTF8Error{}
// isNonFatal reports whether the error is either a RequiredNotSet error
// or a InvalidUTF8 error.
func isNonFatal(err error) bool {
if re, ok := err.(interface{ RequiredNotSet() bool }); ok && re.RequiredNotSet() {
return true
}
if re, ok := err.(interface{ InvalidUTF8() bool }); ok && re.InvalidUTF8() {
return true
}
return false
}
type nonFatal struct{ E error }
// Merge merges err into nf and reports whether it was successful.
// Otherwise it returns false for any fatal non-nil errors.
func (nf *nonFatal) Merge(err error) (ok bool) {
if err == nil {
return true // not an error
}
if !isNonFatal(err) {
return false // fatal error
}
if nf.E == nil {
nf.E = err // store first instance of non-fatal error
}
return true
}
// Message is implemented by generated protocol buffer messages.
type Message interface {
Reset()
@ -309,16 +370,7 @@ type Buffer struct {
buf []byte // encode/decode byte stream
index int // read point
// pools of basic types to amortize allocation.
bools []bool
uint32s []uint32
uint64s []uint64
// extra pools, only used with pointer_reflect.go
int32s []int32
int64s []int64
float32s []float32
float64s []float64
deterministic bool
}
// NewBuffer allocates a new Buffer and initializes its internal data to
@ -343,6 +395,30 @@ func (p *Buffer) SetBuf(s []byte) {
// Bytes returns the contents of the Buffer.
func (p *Buffer) Bytes() []byte { return p.buf }
// SetDeterministic sets whether to use deterministic serialization.
//
// Deterministic serialization guarantees that for a given binary, equal
// messages will always be serialized to the same bytes. This implies:
//
// - Repeated serialization of a message will return the same bytes.
// - Different processes of the same binary (which may be executing on
// different machines) will serialize equal messages to the same bytes.
//
// Note that the deterministic serialization is NOT canonical across
// languages. It is not guaranteed to remain stable over time. It is unstable
// across different builds with schema changes due to unknown fields.
// Users who need canonical serialization (e.g., persistent storage in a
// canonical form, fingerprinting, etc.) should define their own
// canonicalization specification and implement their own serializer rather
// than relying on this API.
//
// If deterministic serialization is requested, map entries will be sorted
// by keys in lexographical order. This is an implementation detail and
// subject to change.
func (p *Buffer) SetDeterministic(deterministic bool) {
p.deterministic = deterministic
}
/*
* Helper routines for simplifying the creation of optional fields of basic type.
*/
@ -552,9 +628,11 @@ func SetDefaults(pb Message) {
setDefaults(reflect.ValueOf(pb), true, false)
}
// v is a pointer to a struct.
// v is a struct.
func setDefaults(v reflect.Value, recur, zeros bool) {
v = v.Elem()
if v.Kind() == reflect.Ptr {
v = v.Elem()
}
defaultMu.RLock()
dm, ok := defaults[v.Type()]
@ -656,8 +734,11 @@ func setDefaults(v reflect.Value, recur, zeros bool) {
for _, ni := range dm.nested {
f := v.Field(ni)
// f is *T or []*T or map[T]*T
// f is *T or T or []*T or []T
switch f.Kind() {
case reflect.Struct:
setDefaults(f, recur, zeros)
case reflect.Ptr:
if f.IsNil() {
continue
@ -667,7 +748,7 @@ func setDefaults(v reflect.Value, recur, zeros bool) {
case reflect.Slice:
for i := 0; i < f.Len(); i++ {
e := f.Index(i)
if e.IsNil() {
if e.Kind() == reflect.Ptr && e.IsNil() {
continue
}
setDefaults(e, recur, zeros)
@ -739,6 +820,9 @@ func buildDefaultMessage(t reflect.Type) (dm defaultMessage) {
func fieldDefault(ft reflect.Type, prop *Properties) (sf *scalarField, nestedMessage bool, err error) {
var canHaveDefault bool
switch ft.Kind() {
case reflect.Struct:
nestedMessage = true // non-nullable
case reflect.Ptr:
if ft.Elem().Kind() == reflect.Struct {
nestedMessage = true
@ -748,7 +832,7 @@ func fieldDefault(ft reflect.Type, prop *Properties) (sf *scalarField, nestedMes
case reflect.Slice:
switch ft.Elem().Kind() {
case reflect.Ptr:
case reflect.Ptr, reflect.Struct:
nestedMessage = true // repeated message
case reflect.Uint8:
canHaveDefault = true // bytes field
@ -831,22 +915,12 @@ func fieldDefault(ft reflect.Type, prop *Properties) (sf *scalarField, nestedMes
return sf, false, nil
}
// mapKeys returns a sort.Interface to be used for sorting the map keys.
// Map fields may have key types of non-float scalars, strings and enums.
// The easiest way to sort them in some deterministic order is to use fmt.
// If this turns out to be inefficient we can always consider other options,
// such as doing a Schwartzian transform.
func mapKeys(vs []reflect.Value) sort.Interface {
s := mapKeySorter{
vs: vs,
// default Less function: textual comparison
less: func(a, b reflect.Value) bool {
return fmt.Sprint(a.Interface()) < fmt.Sprint(b.Interface())
},
}
s := mapKeySorter{vs: vs}
// Type specialization per https://developers.google.com/protocol-buffers/docs/proto#maps;
// numeric keys are sorted numerically.
// Type specialization per https://developers.google.com/protocol-buffers/docs/proto#maps.
if len(vs) == 0 {
return s
}
@ -855,6 +929,12 @@ func mapKeys(vs []reflect.Value) sort.Interface {
s.less = func(a, b reflect.Value) bool { return a.Int() < b.Int() }
case reflect.Uint32, reflect.Uint64:
s.less = func(a, b reflect.Value) bool { return a.Uint() < b.Uint() }
case reflect.Bool:
s.less = func(a, b reflect.Value) bool { return !a.Bool() && b.Bool() } // false < true
case reflect.String:
s.less = func(a, b reflect.Value) bool { return a.String() < b.String() }
default:
panic(fmt.Sprintf("unsupported map key type: %v", vs[0].Kind()))
}
return s
@ -895,3 +975,13 @@ const GoGoProtoPackageIsVersion2 = true
// ProtoPackageIsVersion1 is referenced from generated protocol buffer files
// to assert that that code is compatible with this version of the proto package.
const GoGoProtoPackageIsVersion1 = true
// InternalMessageInfo is a type used internally by generated .pb.go files.
// This type is not intended to be used by non-generated code.
// This type is not subject to any compatibility guarantee.
type InternalMessageInfo struct {
marshal *marshalInfo
unmarshal *unmarshalInfo
merge *mergeInfo
discard *discardInfo
}

View file

@ -33,6 +33,14 @@ import (
"strconv"
)
type Sizer interface {
Size() int
}
type ProtoSizer interface {
ProtoSize() int
}
func MarshalJSONEnum(m map[int32]string, value int32) ([]byte, error) {
s, ok := m[value]
if !ok {

View file

@ -42,6 +42,7 @@ import (
"fmt"
"reflect"
"sort"
"sync"
)
// errNoMessageTypeID occurs when a protocol buffer does not have a message type ID.
@ -94,10 +95,7 @@ func (ms *messageSet) find(pb Message) *_MessageSet_Item {
}
func (ms *messageSet) Has(pb Message) bool {
if ms.find(pb) != nil {
return true
}
return false
return ms.find(pb) != nil
}
func (ms *messageSet) Unmarshal(pb Message) error {
@ -150,46 +148,42 @@ func skipVarint(buf []byte) []byte {
// MarshalMessageSet encodes the extension map represented by m in the message set wire format.
// It is called by generated Marshal methods on protocol buffer messages with the message_set_wire_format option.
func MarshalMessageSet(exts interface{}) ([]byte, error) {
var m map[int32]Extension
return marshalMessageSet(exts, false)
}
// marshaMessageSet implements above function, with the opt to turn on / off deterministic during Marshal.
func marshalMessageSet(exts interface{}, deterministic bool) ([]byte, error) {
switch exts := exts.(type) {
case *XXX_InternalExtensions:
if err := encodeExtensions(exts); err != nil {
return nil, err
}
m, _ = exts.extensionsRead()
var u marshalInfo
siz := u.sizeMessageSet(exts)
b := make([]byte, 0, siz)
return u.appendMessageSet(b, exts, deterministic)
case map[int32]Extension:
if err := encodeExtensionsMap(exts); err != nil {
return nil, err
// This is an old-style extension map.
// Wrap it in a new-style XXX_InternalExtensions.
ie := XXX_InternalExtensions{
p: &struct {
mu sync.Mutex
extensionMap map[int32]Extension
}{
extensionMap: exts,
},
}
m = exts
var u marshalInfo
siz := u.sizeMessageSet(&ie)
b := make([]byte, 0, siz)
return u.appendMessageSet(b, &ie, deterministic)
default:
return nil, errors.New("proto: not an extension map")
}
// Sort extension IDs to provide a deterministic encoding.
// See also enc_map in encode.go.
ids := make([]int, 0, len(m))
for id := range m {
ids = append(ids, int(id))
}
sort.Ints(ids)
ms := &messageSet{Item: make([]*_MessageSet_Item, 0, len(m))}
for _, id := range ids {
e := m[int32(id)]
// Remove the wire type and field number varint, as well as the length varint.
msg := skipVarint(skipVarint(e.enc))
ms.Item = append(ms.Item, &_MessageSet_Item{
TypeId: Int32(int32(id)),
Message: msg,
})
}
return Marshal(ms)
}
// UnmarshalMessageSet decodes the extension map encoded in buf in the message set wire format.
// It is called by generated Unmarshal methods on protocol buffer messages with the message_set_wire_format option.
// It is called by Unmarshal methods on protocol buffer messages with the message_set_wire_format option.
func UnmarshalMessageSet(buf []byte, exts interface{}) error {
var m map[int32]Extension
switch exts := exts.(type) {
@ -235,7 +229,15 @@ func MarshalMessageSetJSON(exts interface{}) ([]byte, error) {
var m map[int32]Extension
switch exts := exts.(type) {
case *XXX_InternalExtensions:
m, _ = exts.extensionsRead()
var mu sync.Locker
m, mu = exts.extensionsRead()
if m != nil {
// Keep the extensions map locked until we're done marshaling to prevent
// races between marshaling and unmarshaling the lazily-{en,de}coded
// values.
mu.Lock()
defer mu.Unlock()
}
case map[int32]Extension:
m = exts
default:
@ -253,15 +255,16 @@ func MarshalMessageSetJSON(exts interface{}) ([]byte, error) {
for i, id := range ids {
ext := m[id]
if i > 0 {
b.WriteByte(',')
}
msd, ok := messageSetMap[id]
if !ok {
// Unknown type; we can't render it, so skip it.
continue
}
if i > 0 && b.Len() > 1 {
b.WriteByte(',')
}
fmt.Fprintf(&b, `"[%s]":`, msd.name)
x := ext.value

View file

@ -29,7 +29,7 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// +build appengine js
// +build purego appengine js
// This file contains an implementation of proto field accesses using package reflect.
// It is slower than the code in pointer_unsafe.go but it avoids package unsafe and can
@ -38,32 +38,13 @@
package proto
import (
"math"
"reflect"
"sync"
)
// A structPointer is a pointer to a struct.
type structPointer struct {
v reflect.Value
}
const unsafeAllowed = false
// toStructPointer returns a structPointer equivalent to the given reflect value.
// The reflect value must itself be a pointer to a struct.
func toStructPointer(v reflect.Value) structPointer {
return structPointer{v}
}
// IsNil reports whether p is nil.
func structPointer_IsNil(p structPointer) bool {
return p.v.IsNil()
}
// Interface returns the struct pointer as an interface value.
func structPointer_Interface(p structPointer, _ reflect.Type) interface{} {
return p.v.Interface()
}
// A field identifies a field in a struct, accessible from a structPointer.
// A field identifies a field in a struct, accessible from a pointer.
// In this implementation, a field is identified by the sequence of field indices
// passed to reflect's FieldByIndex.
type field []int
@ -76,409 +57,301 @@ func toField(f *reflect.StructField) field {
// invalidField is an invalid field identifier.
var invalidField = field(nil)
// zeroField is a noop when calling pointer.offset.
var zeroField = field([]int{})
// IsValid reports whether the field identifier is valid.
func (f field) IsValid() bool { return f != nil }
// field returns the given field in the struct as a reflect value.
func structPointer_field(p structPointer, f field) reflect.Value {
// Special case: an extension map entry with a value of type T
// passes a *T to the struct-handling code with a zero field,
// expecting that it will be treated as equivalent to *struct{ X T },
// which has the same memory layout. We have to handle that case
// specially, because reflect will panic if we call FieldByIndex on a
// non-struct.
if f == nil {
return p.v.Elem()
}
return p.v.Elem().FieldByIndex(f)
}
// ifield returns the given field in the struct as an interface value.
func structPointer_ifield(p structPointer, f field) interface{} {
return structPointer_field(p, f).Addr().Interface()
}
// Bytes returns the address of a []byte field in the struct.
func structPointer_Bytes(p structPointer, f field) *[]byte {
return structPointer_ifield(p, f).(*[]byte)
}
// BytesSlice returns the address of a [][]byte field in the struct.
func structPointer_BytesSlice(p structPointer, f field) *[][]byte {
return structPointer_ifield(p, f).(*[][]byte)
}
// Bool returns the address of a *bool field in the struct.
func structPointer_Bool(p structPointer, f field) **bool {
return structPointer_ifield(p, f).(**bool)
}
// BoolVal returns the address of a bool field in the struct.
func structPointer_BoolVal(p structPointer, f field) *bool {
return structPointer_ifield(p, f).(*bool)
}
// BoolSlice returns the address of a []bool field in the struct.
func structPointer_BoolSlice(p structPointer, f field) *[]bool {
return structPointer_ifield(p, f).(*[]bool)
}
// String returns the address of a *string field in the struct.
func structPointer_String(p structPointer, f field) **string {
return structPointer_ifield(p, f).(**string)
}
// StringVal returns the address of a string field in the struct.
func structPointer_StringVal(p structPointer, f field) *string {
return structPointer_ifield(p, f).(*string)
}
// StringSlice returns the address of a []string field in the struct.
func structPointer_StringSlice(p structPointer, f field) *[]string {
return structPointer_ifield(p, f).(*[]string)
}
// Extensions returns the address of an extension map field in the struct.
func structPointer_Extensions(p structPointer, f field) *XXX_InternalExtensions {
return structPointer_ifield(p, f).(*XXX_InternalExtensions)
}
// ExtMap returns the address of an extension map field in the struct.
func structPointer_ExtMap(p structPointer, f field) *map[int32]Extension {
return structPointer_ifield(p, f).(*map[int32]Extension)
}
// NewAt returns the reflect.Value for a pointer to a field in the struct.
func structPointer_NewAt(p structPointer, f field, typ reflect.Type) reflect.Value {
return structPointer_field(p, f).Addr()
}
// SetStructPointer writes a *struct field in the struct.
func structPointer_SetStructPointer(p structPointer, f field, q structPointer) {
structPointer_field(p, f).Set(q.v)
}
// GetStructPointer reads a *struct field in the struct.
func structPointer_GetStructPointer(p structPointer, f field) structPointer {
return structPointer{structPointer_field(p, f)}
}
// StructPointerSlice the address of a []*struct field in the struct.
func structPointer_StructPointerSlice(p structPointer, f field) structPointerSlice {
return structPointerSlice{structPointer_field(p, f)}
}
// A structPointerSlice represents the address of a slice of pointers to structs
// (themselves messages or groups). That is, v.Type() is *[]*struct{...}.
type structPointerSlice struct {
// The pointer type is for the table-driven decoder.
// The implementation here uses a reflect.Value of pointer type to
// create a generic pointer. In pointer_unsafe.go we use unsafe
// instead of reflect to implement the same (but faster) interface.
type pointer struct {
v reflect.Value
}
func (p structPointerSlice) Len() int { return p.v.Len() }
func (p structPointerSlice) Index(i int) structPointer { return structPointer{p.v.Index(i)} }
func (p structPointerSlice) Append(q structPointer) {
p.v.Set(reflect.Append(p.v, q.v))
// toPointer converts an interface of pointer type to a pointer
// that points to the same target.
func toPointer(i *Message) pointer {
return pointer{v: reflect.ValueOf(*i)}
}
var (
int32Type = reflect.TypeOf(int32(0))
uint32Type = reflect.TypeOf(uint32(0))
float32Type = reflect.TypeOf(float32(0))
int64Type = reflect.TypeOf(int64(0))
uint64Type = reflect.TypeOf(uint64(0))
float64Type = reflect.TypeOf(float64(0))
)
// A word32 represents a field of type *int32, *uint32, *float32, or *enum.
// That is, v.Type() is *int32, *uint32, *float32, or *enum and v is assignable.
type word32 struct {
v reflect.Value
// toAddrPointer converts an interface to a pointer that points to
// the interface data.
func toAddrPointer(i *interface{}, isptr bool) pointer {
v := reflect.ValueOf(*i)
u := reflect.New(v.Type())
u.Elem().Set(v)
return pointer{v: u}
}
// IsNil reports whether p is nil.
func word32_IsNil(p word32) bool {
// valToPointer converts v to a pointer. v must be of pointer type.
func valToPointer(v reflect.Value) pointer {
return pointer{v: v}
}
// offset converts from a pointer to a structure to a pointer to
// one of its fields.
func (p pointer) offset(f field) pointer {
return pointer{v: p.v.Elem().FieldByIndex(f).Addr()}
}
func (p pointer) isNil() bool {
return p.v.IsNil()
}
// Set sets p to point at a newly allocated word with bits set to x.
func word32_Set(p word32, o *Buffer, x uint32) {
t := p.v.Type().Elem()
switch t {
case int32Type:
if len(o.int32s) == 0 {
o.int32s = make([]int32, uint32PoolSize)
}
o.int32s[0] = int32(x)
p.v.Set(reflect.ValueOf(&o.int32s[0]))
o.int32s = o.int32s[1:]
return
case uint32Type:
if len(o.uint32s) == 0 {
o.uint32s = make([]uint32, uint32PoolSize)
}
o.uint32s[0] = x
p.v.Set(reflect.ValueOf(&o.uint32s[0]))
o.uint32s = o.uint32s[1:]
return
case float32Type:
if len(o.float32s) == 0 {
o.float32s = make([]float32, uint32PoolSize)
}
o.float32s[0] = math.Float32frombits(x)
p.v.Set(reflect.ValueOf(&o.float32s[0]))
o.float32s = o.float32s[1:]
return
}
// must be enum
p.v.Set(reflect.New(t))
p.v.Elem().SetInt(int64(int32(x)))
}
// Get gets the bits pointed at by p, as a uint32.
func word32_Get(p word32) uint32 {
elem := p.v.Elem()
switch elem.Kind() {
case reflect.Int32:
return uint32(elem.Int())
case reflect.Uint32:
return uint32(elem.Uint())
case reflect.Float32:
return math.Float32bits(float32(elem.Float()))
}
panic("unreachable")
}
// Word32 returns a reference to a *int32, *uint32, *float32, or *enum field in the struct.
func structPointer_Word32(p structPointer, f field) word32 {
return word32{structPointer_field(p, f)}
}
// A word32Val represents a field of type int32, uint32, float32, or enum.
// That is, v.Type() is int32, uint32, float32, or enum and v is assignable.
type word32Val struct {
v reflect.Value
}
// Set sets *p to x.
func word32Val_Set(p word32Val, x uint32) {
switch p.v.Type() {
case int32Type:
p.v.SetInt(int64(x))
return
case uint32Type:
p.v.SetUint(uint64(x))
return
case float32Type:
p.v.SetFloat(float64(math.Float32frombits(x)))
return
}
// must be enum
p.v.SetInt(int64(int32(x)))
}
// Get gets the bits pointed at by p, as a uint32.
func word32Val_Get(p word32Val) uint32 {
elem := p.v
switch elem.Kind() {
case reflect.Int32:
return uint32(elem.Int())
case reflect.Uint32:
return uint32(elem.Uint())
case reflect.Float32:
return math.Float32bits(float32(elem.Float()))
}
panic("unreachable")
}
// Word32Val returns a reference to a int32, uint32, float32, or enum field in the struct.
func structPointer_Word32Val(p structPointer, f field) word32Val {
return word32Val{structPointer_field(p, f)}
}
// A word32Slice is a slice of 32-bit values.
// That is, v.Type() is []int32, []uint32, []float32, or []enum.
type word32Slice struct {
v reflect.Value
}
func (p word32Slice) Append(x uint32) {
n, m := p.v.Len(), p.v.Cap()
// grow updates the slice s in place to make it one element longer.
// s must be addressable.
// Returns the (addressable) new element.
func grow(s reflect.Value) reflect.Value {
n, m := s.Len(), s.Cap()
if n < m {
p.v.SetLen(n + 1)
s.SetLen(n + 1)
} else {
t := p.v.Type().Elem()
p.v.Set(reflect.Append(p.v, reflect.Zero(t)))
s.Set(reflect.Append(s, reflect.Zero(s.Type().Elem())))
}
elem := p.v.Index(n)
switch elem.Kind() {
case reflect.Int32:
elem.SetInt(int64(int32(x)))
case reflect.Uint32:
elem.SetUint(uint64(x))
case reflect.Float32:
elem.SetFloat(float64(math.Float32frombits(x)))
return s.Index(n)
}
func (p pointer) toInt64() *int64 {
return p.v.Interface().(*int64)
}
func (p pointer) toInt64Ptr() **int64 {
return p.v.Interface().(**int64)
}
func (p pointer) toInt64Slice() *[]int64 {
return p.v.Interface().(*[]int64)
}
var int32ptr = reflect.TypeOf((*int32)(nil))
func (p pointer) toInt32() *int32 {
return p.v.Convert(int32ptr).Interface().(*int32)
}
// The toInt32Ptr/Slice methods don't work because of enums.
// Instead, we must use set/get methods for the int32ptr/slice case.
/*
func (p pointer) toInt32Ptr() **int32 {
return p.v.Interface().(**int32)
}
func (p pointer) toInt32Slice() *[]int32 {
return p.v.Interface().(*[]int32)
}
*/
func (p pointer) getInt32Ptr() *int32 {
if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) {
// raw int32 type
return p.v.Elem().Interface().(*int32)
}
// an enum
return p.v.Elem().Convert(int32PtrType).Interface().(*int32)
}
func (p pointer) setInt32Ptr(v int32) {
// Allocate value in a *int32. Possibly convert that to a *enum.
// Then assign it to a **int32 or **enum.
// Note: we can convert *int32 to *enum, but we can't convert
// **int32 to **enum!
p.v.Elem().Set(reflect.ValueOf(&v).Convert(p.v.Type().Elem()))
}
func (p word32Slice) Len() int {
return p.v.Len()
}
func (p word32Slice) Index(i int) uint32 {
elem := p.v.Index(i)
switch elem.Kind() {
case reflect.Int32:
return uint32(elem.Int())
case reflect.Uint32:
return uint32(elem.Uint())
case reflect.Float32:
return math.Float32bits(float32(elem.Float()))
// getInt32Slice copies []int32 from p as a new slice.
// This behavior differs from the implementation in pointer_unsafe.go.
func (p pointer) getInt32Slice() []int32 {
if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) {
// raw int32 type
return p.v.Elem().Interface().([]int32)
}
panic("unreachable")
// an enum
// Allocate a []int32, then assign []enum's values into it.
// Note: we can't convert []enum to []int32.
slice := p.v.Elem()
s := make([]int32, slice.Len())
for i := 0; i < slice.Len(); i++ {
s[i] = int32(slice.Index(i).Int())
}
return s
}
// Word32Slice returns a reference to a []int32, []uint32, []float32, or []enum field in the struct.
func structPointer_Word32Slice(p structPointer, f field) word32Slice {
return word32Slice{structPointer_field(p, f)}
}
// word64 is like word32 but for 64-bit values.
type word64 struct {
v reflect.Value
}
func word64_Set(p word64, o *Buffer, x uint64) {
t := p.v.Type().Elem()
switch t {
case int64Type:
if len(o.int64s) == 0 {
o.int64s = make([]int64, uint64PoolSize)
}
o.int64s[0] = int64(x)
p.v.Set(reflect.ValueOf(&o.int64s[0]))
o.int64s = o.int64s[1:]
return
case uint64Type:
if len(o.uint64s) == 0 {
o.uint64s = make([]uint64, uint64PoolSize)
}
o.uint64s[0] = x
p.v.Set(reflect.ValueOf(&o.uint64s[0]))
o.uint64s = o.uint64s[1:]
return
case float64Type:
if len(o.float64s) == 0 {
o.float64s = make([]float64, uint64PoolSize)
}
o.float64s[0] = math.Float64frombits(x)
p.v.Set(reflect.ValueOf(&o.float64s[0]))
o.float64s = o.float64s[1:]
// setInt32Slice copies []int32 into p as a new slice.
// This behavior differs from the implementation in pointer_unsafe.go.
func (p pointer) setInt32Slice(v []int32) {
if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) {
// raw int32 type
p.v.Elem().Set(reflect.ValueOf(v))
return
}
panic("unreachable")
}
func word64_IsNil(p word64) bool {
return p.v.IsNil()
}
func word64_Get(p word64) uint64 {
elem := p.v.Elem()
switch elem.Kind() {
case reflect.Int64:
return uint64(elem.Int())
case reflect.Uint64:
return elem.Uint()
case reflect.Float64:
return math.Float64bits(elem.Float())
// an enum
// Allocate a []enum, then assign []int32's values into it.
// Note: we can't convert []enum to []int32.
slice := reflect.MakeSlice(p.v.Type().Elem(), len(v), cap(v))
for i, x := range v {
slice.Index(i).SetInt(int64(x))
}
panic("unreachable")
p.v.Elem().Set(slice)
}
func (p pointer) appendInt32Slice(v int32) {
grow(p.v.Elem()).SetInt(int64(v))
}
func structPointer_Word64(p structPointer, f field) word64 {
return word64{structPointer_field(p, f)}
func (p pointer) toUint64() *uint64 {
return p.v.Interface().(*uint64)
}
func (p pointer) toUint64Ptr() **uint64 {
return p.v.Interface().(**uint64)
}
func (p pointer) toUint64Slice() *[]uint64 {
return p.v.Interface().(*[]uint64)
}
func (p pointer) toUint32() *uint32 {
return p.v.Interface().(*uint32)
}
func (p pointer) toUint32Ptr() **uint32 {
return p.v.Interface().(**uint32)
}
func (p pointer) toUint32Slice() *[]uint32 {
return p.v.Interface().(*[]uint32)
}
func (p pointer) toBool() *bool {
return p.v.Interface().(*bool)
}
func (p pointer) toBoolPtr() **bool {
return p.v.Interface().(**bool)
}
func (p pointer) toBoolSlice() *[]bool {
return p.v.Interface().(*[]bool)
}
func (p pointer) toFloat64() *float64 {
return p.v.Interface().(*float64)
}
func (p pointer) toFloat64Ptr() **float64 {
return p.v.Interface().(**float64)
}
func (p pointer) toFloat64Slice() *[]float64 {
return p.v.Interface().(*[]float64)
}
func (p pointer) toFloat32() *float32 {
return p.v.Interface().(*float32)
}
func (p pointer) toFloat32Ptr() **float32 {
return p.v.Interface().(**float32)
}
func (p pointer) toFloat32Slice() *[]float32 {
return p.v.Interface().(*[]float32)
}
func (p pointer) toString() *string {
return p.v.Interface().(*string)
}
func (p pointer) toStringPtr() **string {
return p.v.Interface().(**string)
}
func (p pointer) toStringSlice() *[]string {
return p.v.Interface().(*[]string)
}
func (p pointer) toBytes() *[]byte {
return p.v.Interface().(*[]byte)
}
func (p pointer) toBytesSlice() *[][]byte {
return p.v.Interface().(*[][]byte)
}
func (p pointer) toExtensions() *XXX_InternalExtensions {
return p.v.Interface().(*XXX_InternalExtensions)
}
func (p pointer) toOldExtensions() *map[int32]Extension {
return p.v.Interface().(*map[int32]Extension)
}
func (p pointer) getPointer() pointer {
return pointer{v: p.v.Elem()}
}
func (p pointer) setPointer(q pointer) {
p.v.Elem().Set(q.v)
}
func (p pointer) appendPointer(q pointer) {
grow(p.v.Elem()).Set(q.v)
}
// word64Val is like word32Val but for 64-bit values.
type word64Val struct {
v reflect.Value
// getPointerSlice copies []*T from p as a new []pointer.
// This behavior differs from the implementation in pointer_unsafe.go.
func (p pointer) getPointerSlice() []pointer {
if p.v.IsNil() {
return nil
}
n := p.v.Elem().Len()
s := make([]pointer, n)
for i := 0; i < n; i++ {
s[i] = pointer{v: p.v.Elem().Index(i)}
}
return s
}
func word64Val_Set(p word64Val, o *Buffer, x uint64) {
switch p.v.Type() {
case int64Type:
p.v.SetInt(int64(x))
return
case uint64Type:
p.v.SetUint(x)
return
case float64Type:
p.v.SetFloat(math.Float64frombits(x))
// setPointerSlice copies []pointer into p as a new []*T.
// This behavior differs from the implementation in pointer_unsafe.go.
func (p pointer) setPointerSlice(v []pointer) {
if v == nil {
p.v.Elem().Set(reflect.New(p.v.Elem().Type()).Elem())
return
}
panic("unreachable")
}
func word64Val_Get(p word64Val) uint64 {
elem := p.v
switch elem.Kind() {
case reflect.Int64:
return uint64(elem.Int())
case reflect.Uint64:
return elem.Uint()
case reflect.Float64:
return math.Float64bits(elem.Float())
s := reflect.MakeSlice(p.v.Elem().Type(), 0, len(v))
for _, p := range v {
s = reflect.Append(s, p.v)
}
panic("unreachable")
p.v.Elem().Set(s)
}
func structPointer_Word64Val(p structPointer, f field) word64Val {
return word64Val{structPointer_field(p, f)}
}
type word64Slice struct {
v reflect.Value
}
func (p word64Slice) Append(x uint64) {
n, m := p.v.Len(), p.v.Cap()
if n < m {
p.v.SetLen(n + 1)
} else {
t := p.v.Type().Elem()
p.v.Set(reflect.Append(p.v, reflect.Zero(t)))
}
elem := p.v.Index(n)
switch elem.Kind() {
case reflect.Int64:
elem.SetInt(int64(int64(x)))
case reflect.Uint64:
elem.SetUint(uint64(x))
case reflect.Float64:
elem.SetFloat(float64(math.Float64frombits(x)))
// getInterfacePointer returns a pointer that points to the
// interface data of the interface pointed by p.
func (p pointer) getInterfacePointer() pointer {
if p.v.Elem().IsNil() {
return pointer{v: p.v.Elem()}
}
return pointer{v: p.v.Elem().Elem().Elem().Field(0).Addr()} // *interface -> interface -> *struct -> struct
}
func (p word64Slice) Len() int {
return p.v.Len()
func (p pointer) asPointerTo(t reflect.Type) reflect.Value {
// TODO: check that p.v.Type().Elem() == t?
return p.v
}
func (p word64Slice) Index(i int) uint64 {
elem := p.v.Index(i)
switch elem.Kind() {
case reflect.Int64:
return uint64(elem.Int())
case reflect.Uint64:
return uint64(elem.Uint())
case reflect.Float64:
return math.Float64bits(float64(elem.Float()))
}
panic("unreachable")
func atomicLoadUnmarshalInfo(p **unmarshalInfo) *unmarshalInfo {
atomicLock.Lock()
defer atomicLock.Unlock()
return *p
}
func atomicStoreUnmarshalInfo(p **unmarshalInfo, v *unmarshalInfo) {
atomicLock.Lock()
defer atomicLock.Unlock()
*p = v
}
func atomicLoadMarshalInfo(p **marshalInfo) *marshalInfo {
atomicLock.Lock()
defer atomicLock.Unlock()
return *p
}
func atomicStoreMarshalInfo(p **marshalInfo, v *marshalInfo) {
atomicLock.Lock()
defer atomicLock.Unlock()
*p = v
}
func atomicLoadMergeInfo(p **mergeInfo) *mergeInfo {
atomicLock.Lock()
defer atomicLock.Unlock()
return *p
}
func atomicStoreMergeInfo(p **mergeInfo, v *mergeInfo) {
atomicLock.Lock()
defer atomicLock.Unlock()
*p = v
}
func atomicLoadDiscardInfo(p **discardInfo) *discardInfo {
atomicLock.Lock()
defer atomicLock.Unlock()
return *p
}
func atomicStoreDiscardInfo(p **discardInfo, v *discardInfo) {
atomicLock.Lock()
defer atomicLock.Unlock()
*p = v
}
func structPointer_Word64Slice(p structPointer, f field) word64Slice {
return word64Slice{structPointer_field(p, f)}
}
var atomicLock sync.Mutex

View file

@ -1,6 +1,6 @@
// Protocol Buffers for Go with Gadgets
//
// Copyright (c) 2016, The GoGo Authors. All rights reserved.
// Copyright (c) 2018, The GoGo Authors. All rights reserved.
// http://github.com/gogo/protobuf
//
// Redistribution and use in source and binary forms, with or without
@ -26,7 +26,11 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// +build appengine js
// +build purego appengine js
// This file contains an implementation of proto field accesses using package reflect.
// It is slower than the code in pointer_unsafe.go but it avoids package unsafe and can
// be used on App Engine.
package proto
@ -34,52 +38,22 @@ import (
"reflect"
)
func structPointer_FieldPointer(p structPointer, f field) structPointer {
panic("not implemented")
// TODO: untested, so probably incorrect.
func (p pointer) getRef() pointer {
return pointer{v: p.v.Addr()}
}
func appendStructPointer(base structPointer, f field, typ reflect.Type) structPointer {
panic("not implemented")
func (p pointer) appendRef(v pointer, typ reflect.Type) {
slice := p.getSlice(typ)
elem := v.asPointerTo(typ).Elem()
newSlice := reflect.Append(slice, elem)
slice.Set(newSlice)
}
func structPointer_InterfaceAt(p structPointer, f field, t reflect.Type) interface{} {
panic("not implemented")
}
func structPointer_InterfaceRef(p structPointer, f field, t reflect.Type) interface{} {
panic("not implemented")
}
func structPointer_GetRefStructPointer(p structPointer, f field) structPointer {
panic("not implemented")
}
func structPointer_Add(p structPointer, size field) structPointer {
panic("not implemented")
}
func structPointer_Len(p structPointer, f field) int {
panic("not implemented")
}
func structPointer_GetSliceHeader(p structPointer, f field) *reflect.SliceHeader {
panic("not implemented")
}
func structPointer_Copy(oldptr structPointer, newptr structPointer, size int) {
panic("not implemented")
}
func structPointer_StructRefSlice(p structPointer, f field, size uintptr) *structRefSlice {
panic("not implemented")
}
type structRefSlice struct{}
func (v *structRefSlice) Len() int {
panic("not implemented")
}
func (v *structRefSlice) Index(i int) structPointer {
panic("not implemented")
func (p pointer) getSlice(typ reflect.Type) reflect.Value {
sliceTyp := reflect.SliceOf(typ)
slice := p.asPointerTo(sliceTyp)
slice = slice.Elem()
return slice
}

View file

@ -29,7 +29,7 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// +build !appengine,!js
// +build !purego,!appengine,!js
// This file contains the implementation of the proto field accesses using package unsafe.
@ -37,38 +37,13 @@ package proto
import (
"reflect"
"sync/atomic"
"unsafe"
)
// NOTE: These type_Foo functions would more idiomatically be methods,
// but Go does not allow methods on pointer types, and we must preserve
// some pointer type for the garbage collector. We use these
// funcs with clunky names as our poor approximation to methods.
//
// An alternative would be
// type structPointer struct { p unsafe.Pointer }
// but that does not registerize as well.
const unsafeAllowed = true
// A structPointer is a pointer to a struct.
type structPointer unsafe.Pointer
// toStructPointer returns a structPointer equivalent to the given reflect value.
func toStructPointer(v reflect.Value) structPointer {
return structPointer(unsafe.Pointer(v.Pointer()))
}
// IsNil reports whether p is nil.
func structPointer_IsNil(p structPointer) bool {
return p == nil
}
// Interface returns the struct pointer, assumed to have element type t,
// as an interface value.
func structPointer_Interface(p structPointer, t reflect.Type) interface{} {
return reflect.NewAt(t, unsafe.Pointer(p)).Interface()
}
// A field identifies a field in a struct, accessible from a structPointer.
// A field identifies a field in a struct, accessible from a pointer.
// In this implementation, a field is identified by its byte offset from the start of the struct.
type field uintptr
@ -80,191 +55,254 @@ func toField(f *reflect.StructField) field {
// invalidField is an invalid field identifier.
const invalidField = ^field(0)
// zeroField is a noop when calling pointer.offset.
const zeroField = field(0)
// IsValid reports whether the field identifier is valid.
func (f field) IsValid() bool {
return f != ^field(0)
return f != invalidField
}
// Bytes returns the address of a []byte field in the struct.
func structPointer_Bytes(p structPointer, f field) *[]byte {
return (*[]byte)(unsafe.Pointer(uintptr(p) + uintptr(f)))
// The pointer type below is for the new table-driven encoder/decoder.
// The implementation here uses unsafe.Pointer to create a generic pointer.
// In pointer_reflect.go we use reflect instead of unsafe to implement
// the same (but slower) interface.
type pointer struct {
p unsafe.Pointer
}
// BytesSlice returns the address of a [][]byte field in the struct.
func structPointer_BytesSlice(p structPointer, f field) *[][]byte {
return (*[][]byte)(unsafe.Pointer(uintptr(p) + uintptr(f)))
// size of pointer
var ptrSize = unsafe.Sizeof(uintptr(0))
// toPointer converts an interface of pointer type to a pointer
// that points to the same target.
func toPointer(i *Message) pointer {
// Super-tricky - read pointer out of data word of interface value.
// Saves ~25ns over the equivalent:
// return valToPointer(reflect.ValueOf(*i))
return pointer{p: (*[2]unsafe.Pointer)(unsafe.Pointer(i))[1]}
}
// Bool returns the address of a *bool field in the struct.
func structPointer_Bool(p structPointer, f field) **bool {
return (**bool)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// BoolVal returns the address of a bool field in the struct.
func structPointer_BoolVal(p structPointer, f field) *bool {
return (*bool)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// BoolSlice returns the address of a []bool field in the struct.
func structPointer_BoolSlice(p structPointer, f field) *[]bool {
return (*[]bool)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// String returns the address of a *string field in the struct.
func structPointer_String(p structPointer, f field) **string {
return (**string)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// StringVal returns the address of a string field in the struct.
func structPointer_StringVal(p structPointer, f field) *string {
return (*string)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// StringSlice returns the address of a []string field in the struct.
func structPointer_StringSlice(p structPointer, f field) *[]string {
return (*[]string)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// ExtMap returns the address of an extension map field in the struct.
func structPointer_Extensions(p structPointer, f field) *XXX_InternalExtensions {
return (*XXX_InternalExtensions)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
func structPointer_ExtMap(p structPointer, f field) *map[int32]Extension {
return (*map[int32]Extension)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// NewAt returns the reflect.Value for a pointer to a field in the struct.
func structPointer_NewAt(p structPointer, f field, typ reflect.Type) reflect.Value {
return reflect.NewAt(typ, unsafe.Pointer(uintptr(p)+uintptr(f)))
}
// SetStructPointer writes a *struct field in the struct.
func structPointer_SetStructPointer(p structPointer, f field, q structPointer) {
*(*structPointer)(unsafe.Pointer(uintptr(p) + uintptr(f))) = q
}
// GetStructPointer reads a *struct field in the struct.
func structPointer_GetStructPointer(p structPointer, f field) structPointer {
return *(*structPointer)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// StructPointerSlice the address of a []*struct field in the struct.
func structPointer_StructPointerSlice(p structPointer, f field) *structPointerSlice {
return (*structPointerSlice)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// A structPointerSlice represents a slice of pointers to structs (themselves submessages or groups).
type structPointerSlice []structPointer
func (v *structPointerSlice) Len() int { return len(*v) }
func (v *structPointerSlice) Index(i int) structPointer { return (*v)[i] }
func (v *structPointerSlice) Append(p structPointer) { *v = append(*v, p) }
// A word32 is the address of a "pointer to 32-bit value" field.
type word32 **uint32
// IsNil reports whether *v is nil.
func word32_IsNil(p word32) bool {
return *p == nil
}
// Set sets *v to point at a newly allocated word set to x.
func word32_Set(p word32, o *Buffer, x uint32) {
if len(o.uint32s) == 0 {
o.uint32s = make([]uint32, uint32PoolSize)
// toAddrPointer converts an interface to a pointer that points to
// the interface data.
func toAddrPointer(i *interface{}, isptr bool) pointer {
// Super-tricky - read or get the address of data word of interface value.
if isptr {
// The interface is of pointer type, thus it is a direct interface.
// The data word is the pointer data itself. We take its address.
return pointer{p: unsafe.Pointer(uintptr(unsafe.Pointer(i)) + ptrSize)}
}
o.uint32s[0] = x
*p = &o.uint32s[0]
o.uint32s = o.uint32s[1:]
// The interface is not of pointer type. The data word is the pointer
// to the data.
return pointer{p: (*[2]unsafe.Pointer)(unsafe.Pointer(i))[1]}
}
// Get gets the value pointed at by *v.
func word32_Get(p word32) uint32 {
return **p
// valToPointer converts v to a pointer. v must be of pointer type.
func valToPointer(v reflect.Value) pointer {
return pointer{p: unsafe.Pointer(v.Pointer())}
}
// Word32 returns the address of a *int32, *uint32, *float32, or *enum field in the struct.
func structPointer_Word32(p structPointer, f field) word32 {
return word32((**uint32)(unsafe.Pointer(uintptr(p) + uintptr(f))))
// offset converts from a pointer to a structure to a pointer to
// one of its fields.
func (p pointer) offset(f field) pointer {
// For safety, we should panic if !f.IsValid, however calling panic causes
// this to no longer be inlineable, which is a serious performance cost.
/*
if !f.IsValid() {
panic("invalid field")
}
*/
return pointer{p: unsafe.Pointer(uintptr(p.p) + uintptr(f))}
}
// A word32Val is the address of a 32-bit value field.
type word32Val *uint32
// Set sets *p to x.
func word32Val_Set(p word32Val, x uint32) {
*p = x
func (p pointer) isNil() bool {
return p.p == nil
}
// Get gets the value pointed at by p.
func word32Val_Get(p word32Val) uint32 {
return *p
func (p pointer) toInt64() *int64 {
return (*int64)(p.p)
}
func (p pointer) toInt64Ptr() **int64 {
return (**int64)(p.p)
}
func (p pointer) toInt64Slice() *[]int64 {
return (*[]int64)(p.p)
}
func (p pointer) toInt32() *int32 {
return (*int32)(p.p)
}
// Word32Val returns the address of a *int32, *uint32, *float32, or *enum field in the struct.
func structPointer_Word32Val(p structPointer, f field) word32Val {
return word32Val((*uint32)(unsafe.Pointer(uintptr(p) + uintptr(f))))
}
// A word32Slice is a slice of 32-bit values.
type word32Slice []uint32
func (v *word32Slice) Append(x uint32) { *v = append(*v, x) }
func (v *word32Slice) Len() int { return len(*v) }
func (v *word32Slice) Index(i int) uint32 { return (*v)[i] }
// Word32Slice returns the address of a []int32, []uint32, []float32, or []enum field in the struct.
func structPointer_Word32Slice(p structPointer, f field) *word32Slice {
return (*word32Slice)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// word64 is like word32 but for 64-bit values.
type word64 **uint64
func word64_Set(p word64, o *Buffer, x uint64) {
if len(o.uint64s) == 0 {
o.uint64s = make([]uint64, uint64PoolSize)
// See pointer_reflect.go for why toInt32Ptr/Slice doesn't exist.
/*
func (p pointer) toInt32Ptr() **int32 {
return (**int32)(p.p)
}
o.uint64s[0] = x
*p = &o.uint64s[0]
o.uint64s = o.uint64s[1:]
func (p pointer) toInt32Slice() *[]int32 {
return (*[]int32)(p.p)
}
*/
func (p pointer) getInt32Ptr() *int32 {
return *(**int32)(p.p)
}
func (p pointer) setInt32Ptr(v int32) {
*(**int32)(p.p) = &v
}
func word64_IsNil(p word64) bool {
return *p == nil
// getInt32Slice loads a []int32 from p.
// The value returned is aliased with the original slice.
// This behavior differs from the implementation in pointer_reflect.go.
func (p pointer) getInt32Slice() []int32 {
return *(*[]int32)(p.p)
}
func word64_Get(p word64) uint64 {
return **p
// setInt32Slice stores a []int32 to p.
// The value set is aliased with the input slice.
// This behavior differs from the implementation in pointer_reflect.go.
func (p pointer) setInt32Slice(v []int32) {
*(*[]int32)(p.p) = v
}
func structPointer_Word64(p structPointer, f field) word64 {
return word64((**uint64)(unsafe.Pointer(uintptr(p) + uintptr(f))))
// TODO: Can we get rid of appendInt32Slice and use setInt32Slice instead?
func (p pointer) appendInt32Slice(v int32) {
s := (*[]int32)(p.p)
*s = append(*s, v)
}
// word64Val is like word32Val but for 64-bit values.
type word64Val *uint64
func word64Val_Set(p word64Val, o *Buffer, x uint64) {
*p = x
func (p pointer) toUint64() *uint64 {
return (*uint64)(p.p)
}
func (p pointer) toUint64Ptr() **uint64 {
return (**uint64)(p.p)
}
func (p pointer) toUint64Slice() *[]uint64 {
return (*[]uint64)(p.p)
}
func (p pointer) toUint32() *uint32 {
return (*uint32)(p.p)
}
func (p pointer) toUint32Ptr() **uint32 {
return (**uint32)(p.p)
}
func (p pointer) toUint32Slice() *[]uint32 {
return (*[]uint32)(p.p)
}
func (p pointer) toBool() *bool {
return (*bool)(p.p)
}
func (p pointer) toBoolPtr() **bool {
return (**bool)(p.p)
}
func (p pointer) toBoolSlice() *[]bool {
return (*[]bool)(p.p)
}
func (p pointer) toFloat64() *float64 {
return (*float64)(p.p)
}
func (p pointer) toFloat64Ptr() **float64 {
return (**float64)(p.p)
}
func (p pointer) toFloat64Slice() *[]float64 {
return (*[]float64)(p.p)
}
func (p pointer) toFloat32() *float32 {
return (*float32)(p.p)
}
func (p pointer) toFloat32Ptr() **float32 {
return (**float32)(p.p)
}
func (p pointer) toFloat32Slice() *[]float32 {
return (*[]float32)(p.p)
}
func (p pointer) toString() *string {
return (*string)(p.p)
}
func (p pointer) toStringPtr() **string {
return (**string)(p.p)
}
func (p pointer) toStringSlice() *[]string {
return (*[]string)(p.p)
}
func (p pointer) toBytes() *[]byte {
return (*[]byte)(p.p)
}
func (p pointer) toBytesSlice() *[][]byte {
return (*[][]byte)(p.p)
}
func (p pointer) toExtensions() *XXX_InternalExtensions {
return (*XXX_InternalExtensions)(p.p)
}
func (p pointer) toOldExtensions() *map[int32]Extension {
return (*map[int32]Extension)(p.p)
}
func word64Val_Get(p word64Val) uint64 {
return *p
// getPointerSlice loads []*T from p as a []pointer.
// The value returned is aliased with the original slice.
// This behavior differs from the implementation in pointer_reflect.go.
func (p pointer) getPointerSlice() []pointer {
// Super-tricky - p should point to a []*T where T is a
// message type. We load it as []pointer.
return *(*[]pointer)(p.p)
}
func structPointer_Word64Val(p structPointer, f field) word64Val {
return word64Val((*uint64)(unsafe.Pointer(uintptr(p) + uintptr(f))))
// setPointerSlice stores []pointer into p as a []*T.
// The value set is aliased with the input slice.
// This behavior differs from the implementation in pointer_reflect.go.
func (p pointer) setPointerSlice(v []pointer) {
// Super-tricky - p should point to a []*T where T is a
// message type. We store it as []pointer.
*(*[]pointer)(p.p) = v
}
// word64Slice is like word32Slice but for 64-bit values.
type word64Slice []uint64
func (v *word64Slice) Append(x uint64) { *v = append(*v, x) }
func (v *word64Slice) Len() int { return len(*v) }
func (v *word64Slice) Index(i int) uint64 { return (*v)[i] }
func structPointer_Word64Slice(p structPointer, f field) *word64Slice {
return (*word64Slice)(unsafe.Pointer(uintptr(p) + uintptr(f)))
// getPointer loads the pointer at p and returns it.
func (p pointer) getPointer() pointer {
return pointer{p: *(*unsafe.Pointer)(p.p)}
}
// setPointer stores the pointer q at p.
func (p pointer) setPointer(q pointer) {
*(*unsafe.Pointer)(p.p) = q.p
}
// append q to the slice pointed to by p.
func (p pointer) appendPointer(q pointer) {
s := (*[]unsafe.Pointer)(p.p)
*s = append(*s, q.p)
}
// getInterfacePointer returns a pointer that points to the
// interface data of the interface pointed by p.
func (p pointer) getInterfacePointer() pointer {
// Super-tricky - read pointer out of data word of interface value.
return pointer{p: (*(*[2]unsafe.Pointer)(p.p))[1]}
}
// asPointerTo returns a reflect.Value that is a pointer to an
// object of type t stored at p.
func (p pointer) asPointerTo(t reflect.Type) reflect.Value {
return reflect.NewAt(t, p.p)
}
func atomicLoadUnmarshalInfo(p **unmarshalInfo) *unmarshalInfo {
return (*unmarshalInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
}
func atomicStoreUnmarshalInfo(p **unmarshalInfo, v *unmarshalInfo) {
atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
}
func atomicLoadMarshalInfo(p **marshalInfo) *marshalInfo {
return (*marshalInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
}
func atomicStoreMarshalInfo(p **marshalInfo, v *marshalInfo) {
atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
}
func atomicLoadMergeInfo(p **mergeInfo) *mergeInfo {
return (*mergeInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
}
func atomicStoreMergeInfo(p **mergeInfo, v *mergeInfo) {
atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
}
func atomicLoadDiscardInfo(p **discardInfo) *discardInfo {
return (*discardInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
}
func atomicStoreDiscardInfo(p **discardInfo, v *discardInfo) {
atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
}

View file

@ -1,6 +1,6 @@
// Protocol Buffers for Go with Gadgets
//
// Copyright (c) 2013, The GoGo Authors. All rights reserved.
// Copyright (c) 2018, The GoGo Authors. All rights reserved.
// http://github.com/gogo/protobuf
//
// Redistribution and use in source and binary forms, with or without
@ -26,7 +26,7 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// +build !appengine,!js
// +build !purego,!appengine,!js
// This file contains the implementation of the proto field accesses using package unsafe.
@ -37,92 +37,20 @@ import (
"unsafe"
)
func structPointer_InterfaceAt(p structPointer, f field, t reflect.Type) interface{} {
point := unsafe.Pointer(uintptr(p) + uintptr(f))
r := reflect.NewAt(t, point)
return r.Interface()
func (p pointer) getRef() pointer {
return pointer{p: (unsafe.Pointer)(&p.p)}
}
func structPointer_InterfaceRef(p structPointer, f field, t reflect.Type) interface{} {
point := unsafe.Pointer(uintptr(p) + uintptr(f))
r := reflect.NewAt(t, point)
if r.Elem().IsNil() {
return nil
}
return r.Elem().Interface()
func (p pointer) appendRef(v pointer, typ reflect.Type) {
slice := p.getSlice(typ)
elem := v.asPointerTo(typ).Elem()
newSlice := reflect.Append(slice, elem)
slice.Set(newSlice)
}
func copyUintPtr(oldptr, newptr uintptr, size int) {
oldbytes := make([]byte, 0)
oldslice := (*reflect.SliceHeader)(unsafe.Pointer(&oldbytes))
oldslice.Data = oldptr
oldslice.Len = size
oldslice.Cap = size
newbytes := make([]byte, 0)
newslice := (*reflect.SliceHeader)(unsafe.Pointer(&newbytes))
newslice.Data = newptr
newslice.Len = size
newslice.Cap = size
copy(newbytes, oldbytes)
}
func structPointer_Copy(oldptr structPointer, newptr structPointer, size int) {
copyUintPtr(uintptr(oldptr), uintptr(newptr), size)
}
func appendStructPointer(base structPointer, f field, typ reflect.Type) structPointer {
size := typ.Elem().Size()
oldHeader := structPointer_GetSliceHeader(base, f)
oldSlice := reflect.NewAt(typ, unsafe.Pointer(oldHeader)).Elem()
newLen := oldHeader.Len + 1
newSlice := reflect.MakeSlice(typ, newLen, newLen)
reflect.Copy(newSlice, oldSlice)
bas := toStructPointer(newSlice)
oldHeader.Data = uintptr(bas)
oldHeader.Len = newLen
oldHeader.Cap = newLen
return structPointer(unsafe.Pointer(uintptr(unsafe.Pointer(bas)) + uintptr(uintptr(newLen-1)*size)))
}
func structPointer_FieldPointer(p structPointer, f field) structPointer {
return structPointer(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
func structPointer_GetRefStructPointer(p structPointer, f field) structPointer {
return structPointer((*structPointer)(unsafe.Pointer(uintptr(p) + uintptr(f))))
}
func structPointer_GetSliceHeader(p structPointer, f field) *reflect.SliceHeader {
return (*reflect.SliceHeader)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
func structPointer_Add(p structPointer, size field) structPointer {
return structPointer(unsafe.Pointer(uintptr(p) + uintptr(size)))
}
func structPointer_Len(p structPointer, f field) int {
return len(*(*[]interface{})(unsafe.Pointer(structPointer_GetRefStructPointer(p, f))))
}
func structPointer_StructRefSlice(p structPointer, f field, size uintptr) *structRefSlice {
return &structRefSlice{p: p, f: f, size: size}
}
// A structRefSlice represents a slice of structs (themselves submessages or groups).
type structRefSlice struct {
p structPointer
f field
size uintptr
}
func (v *structRefSlice) Len() int {
return structPointer_Len(v.p, v.f)
}
func (v *structRefSlice) Index(i int) structPointer {
ss := structPointer_GetStructPointer(v.p, v.f)
ss1 := structPointer_GetRefStructPointer(ss, 0)
return structPointer_Add(ss1, field(uintptr(i)*v.size))
func (p pointer) getSlice(typ reflect.Type) reflect.Value {
sliceTyp := reflect.SliceOf(typ)
slice := p.asPointerTo(sliceTyp)
slice = slice.Elem()
return slice
}

View file

@ -63,42 +63,6 @@ const (
WireFixed32 = 5
)
const startSize = 10 // initial slice/string sizes
// Encoders are defined in encode.go
// An encoder outputs the full representation of a field, including its
// tag and encoder type.
type encoder func(p *Buffer, prop *Properties, base structPointer) error
// A valueEncoder encodes a single integer in a particular encoding.
type valueEncoder func(o *Buffer, x uint64) error
// Sizers are defined in encode.go
// A sizer returns the encoded size of a field, including its tag and encoder
// type.
type sizer func(prop *Properties, base structPointer) int
// A valueSizer returns the encoded size of a single integer in a particular
// encoding.
type valueSizer func(x uint64) int
// Decoders are defined in decode.go
// A decoder creates a value from its wire representation.
// Unrecognized subelements are saved in unrec.
type decoder func(p *Buffer, prop *Properties, base structPointer) error
// A valueDecoder decodes a single integer in a particular encoding.
type valueDecoder func(o *Buffer) (x uint64, err error)
// A oneofMarshaler does the marshaling for all oneof fields in a message.
type oneofMarshaler func(Message, *Buffer) error
// A oneofUnmarshaler does the unmarshaling for a oneof field in a message.
type oneofUnmarshaler func(Message, int, int, *Buffer) (bool, error)
// A oneofSizer does the sizing for all oneof fields in a message.
type oneofSizer func(Message) int
// tagMap is an optimization over map[int]int for typical protocol buffer
// use-cases. Encoded protocol buffers are often in tag order with small tag
// numbers.
@ -145,13 +109,6 @@ type StructProperties struct {
decoderTags tagMap // map from proto tag to struct field number
decoderOrigNames map[string]int // map from original name to struct field number
order []int // list of struct field numbers in tag order
unrecField field // field id of the XXX_unrecognized []byte field
extendable bool // is this an extendable proto
oneofMarshaler oneofMarshaler
oneofUnmarshaler oneofUnmarshaler
oneofSizer oneofSizer
stype reflect.Type
// OneofTypes contains information about the oneof fields in this message.
// It is keyed by the original name of a field.
@ -187,7 +144,7 @@ type Properties struct {
Repeated bool
Packed bool // relevant for repeated primitives only
Enum string // set for enum types only
proto3 bool // whether this is known to be a proto3 field; set for []byte only
proto3 bool // whether this is known to be a proto3 field
oneof bool // whether this is a oneof field
Default string // default value
@ -196,37 +153,21 @@ type Properties struct {
CastType string
StdTime bool
StdDuration bool
WktPointer bool
enc encoder
valEnc valueEncoder // set for bool and numeric types only
field field
tagcode []byte // encoding of EncodeVarint((Tag<<3)|WireType)
tagbuf [8]byte
stype reflect.Type // set for struct types only
sstype reflect.Type // set for slices of structs types only
ctype reflect.Type // set for custom types only
sprop *StructProperties // set for struct types only
isMarshaler bool
isUnmarshaler bool
stype reflect.Type // set for struct types only
ctype reflect.Type // set for custom types only
sprop *StructProperties // set for struct types only
mtype reflect.Type // set for map types only
mkeyprop *Properties // set for map types only
mvalprop *Properties // set for map types only
size sizer
valSize valueSizer // set for bool and numeric types only
dec decoder
valDec valueDecoder // set for bool and numeric types only
// If this is a packable field, this will be the decoder for the packed version of the field.
packedDec decoder
mtype reflect.Type // set for map types only
MapKeyProp *Properties // set for map types only
MapValProp *Properties // set for map types only
}
// String formats the properties in the protobuf struct field tag style.
func (p *Properties) String() string {
s := p.Wire
s = ","
s += ","
s += strconv.Itoa(p.Tag)
if p.Required {
s += ",req"
@ -272,29 +213,14 @@ func (p *Properties) Parse(s string) {
switch p.Wire {
case "varint":
p.WireType = WireVarint
p.valEnc = (*Buffer).EncodeVarint
p.valDec = (*Buffer).DecodeVarint
p.valSize = sizeVarint
case "fixed32":
p.WireType = WireFixed32
p.valEnc = (*Buffer).EncodeFixed32
p.valDec = (*Buffer).DecodeFixed32
p.valSize = sizeFixed32
case "fixed64":
p.WireType = WireFixed64
p.valEnc = (*Buffer).EncodeFixed64
p.valDec = (*Buffer).DecodeFixed64
p.valSize = sizeFixed64
case "zigzag32":
p.WireType = WireVarint
p.valEnc = (*Buffer).EncodeZigzag32
p.valDec = (*Buffer).DecodeZigzag32
p.valSize = sizeZigzag32
case "zigzag64":
p.WireType = WireVarint
p.valEnc = (*Buffer).EncodeZigzag64
p.valDec = (*Buffer).DecodeZigzag64
p.valSize = sizeZigzag64
case "bytes", "group":
p.WireType = WireBytes
// no numeric converter for non-numeric types
@ -309,6 +235,7 @@ func (p *Properties) Parse(s string) {
return
}
outer:
for i := 2; i < len(fields); i++ {
f := fields[i]
switch {
@ -336,7 +263,7 @@ func (p *Properties) Parse(s string) {
if i+1 < len(fields) {
// Commas aren't escaped, and def is always last.
p.Default += "," + strings.Join(fields[i+1:], ",")
break
break outer
}
case strings.HasPrefix(f, "embedded="):
p.OrigName = strings.Split(f, "=")[1]
@ -348,301 +275,58 @@ func (p *Properties) Parse(s string) {
p.StdTime = true
case f == "stdduration":
p.StdDuration = true
case f == "wktptr":
p.WktPointer = true
}
}
}
func logNoSliceEnc(t1, t2 reflect.Type) {
fmt.Fprintf(os.Stderr, "proto: no slice oenc for %T = []%T\n", t1, t2)
}
var protoMessageType = reflect.TypeOf((*Message)(nil)).Elem()
// Initialize the fields for encoding and decoding.
func (p *Properties) setEncAndDec(typ reflect.Type, f *reflect.StructField, lockGetProp bool) {
p.enc = nil
p.dec = nil
p.size = nil
// setFieldProps initializes the field properties for submessages and maps.
func (p *Properties) setFieldProps(typ reflect.Type, f *reflect.StructField, lockGetProp bool) {
isMap := typ.Kind() == reflect.Map
if len(p.CustomType) > 0 && !isMap {
p.setCustomEncAndDec(typ)
p.ctype = typ
p.setTag(lockGetProp)
return
}
if p.StdTime && !isMap {
p.setTimeEncAndDec(typ)
p.setTag(lockGetProp)
return
}
if p.StdDuration && !isMap {
p.setDurationEncAndDec(typ)
p.setTag(lockGetProp)
return
}
if p.WktPointer && !isMap {
p.setTag(lockGetProp)
return
}
switch t1 := typ; t1.Kind() {
default:
fmt.Fprintf(os.Stderr, "proto: no coders for %v\n", t1)
// proto3 scalar types
case reflect.Bool:
if p.proto3 {
p.enc = (*Buffer).enc_proto3_bool
p.dec = (*Buffer).dec_proto3_bool
p.size = size_proto3_bool
} else {
p.enc = (*Buffer).enc_ref_bool
p.dec = (*Buffer).dec_proto3_bool
p.size = size_ref_bool
}
case reflect.Int32:
if p.proto3 {
p.enc = (*Buffer).enc_proto3_int32
p.dec = (*Buffer).dec_proto3_int32
p.size = size_proto3_int32
} else {
p.enc = (*Buffer).enc_ref_int32
p.dec = (*Buffer).dec_proto3_int32
p.size = size_ref_int32
}
case reflect.Uint32:
if p.proto3 {
p.enc = (*Buffer).enc_proto3_uint32
p.dec = (*Buffer).dec_proto3_int32 // can reuse
p.size = size_proto3_uint32
} else {
p.enc = (*Buffer).enc_ref_uint32
p.dec = (*Buffer).dec_proto3_int32 // can reuse
p.size = size_ref_uint32
}
case reflect.Int64, reflect.Uint64:
if p.proto3 {
p.enc = (*Buffer).enc_proto3_int64
p.dec = (*Buffer).dec_proto3_int64
p.size = size_proto3_int64
} else {
p.enc = (*Buffer).enc_ref_int64
p.dec = (*Buffer).dec_proto3_int64
p.size = size_ref_int64
}
case reflect.Float32:
if p.proto3 {
p.enc = (*Buffer).enc_proto3_uint32 // can just treat them as bits
p.dec = (*Buffer).dec_proto3_int32
p.size = size_proto3_uint32
} else {
p.enc = (*Buffer).enc_ref_uint32 // can just treat them as bits
p.dec = (*Buffer).dec_proto3_int32
p.size = size_ref_uint32
}
case reflect.Float64:
if p.proto3 {
p.enc = (*Buffer).enc_proto3_int64 // can just treat them as bits
p.dec = (*Buffer).dec_proto3_int64
p.size = size_proto3_int64
} else {
p.enc = (*Buffer).enc_ref_int64 // can just treat them as bits
p.dec = (*Buffer).dec_proto3_int64
p.size = size_ref_int64
}
case reflect.String:
if p.proto3 {
p.enc = (*Buffer).enc_proto3_string
p.dec = (*Buffer).dec_proto3_string
p.size = size_proto3_string
} else {
p.enc = (*Buffer).enc_ref_string
p.dec = (*Buffer).dec_proto3_string
p.size = size_ref_string
}
case reflect.Struct:
p.stype = typ
p.isMarshaler = isMarshaler(typ)
p.isUnmarshaler = isUnmarshaler(typ)
if p.Wire == "bytes" {
p.enc = (*Buffer).enc_ref_struct_message
p.dec = (*Buffer).dec_ref_struct_message
p.size = size_ref_struct_message
} else {
fmt.Fprintf(os.Stderr, "proto: no coders for struct %T\n", typ)
}
case reflect.Ptr:
switch t2 := t1.Elem(); t2.Kind() {
default:
fmt.Fprintf(os.Stderr, "proto: no encoder function for %v -> %v\n", t1, t2)
break
case reflect.Bool:
p.enc = (*Buffer).enc_bool
p.dec = (*Buffer).dec_bool
p.size = size_bool
case reflect.Int32:
p.enc = (*Buffer).enc_int32
p.dec = (*Buffer).dec_int32
p.size = size_int32
case reflect.Uint32:
p.enc = (*Buffer).enc_uint32
p.dec = (*Buffer).dec_int32 // can reuse
p.size = size_uint32
case reflect.Int64, reflect.Uint64:
p.enc = (*Buffer).enc_int64
p.dec = (*Buffer).dec_int64
p.size = size_int64
case reflect.Float32:
p.enc = (*Buffer).enc_uint32 // can just treat them as bits
p.dec = (*Buffer).dec_int32
p.size = size_uint32
case reflect.Float64:
p.enc = (*Buffer).enc_int64 // can just treat them as bits
p.dec = (*Buffer).dec_int64
p.size = size_int64
case reflect.String:
p.enc = (*Buffer).enc_string
p.dec = (*Buffer).dec_string
p.size = size_string
case reflect.Struct:
if t1.Elem().Kind() == reflect.Struct {
p.stype = t1.Elem()
p.isMarshaler = isMarshaler(t1)
p.isUnmarshaler = isUnmarshaler(t1)
if p.Wire == "bytes" {
p.enc = (*Buffer).enc_struct_message
p.dec = (*Buffer).dec_struct_message
p.size = size_struct_message
} else {
p.enc = (*Buffer).enc_struct_group
p.dec = (*Buffer).dec_struct_group
p.size = size_struct_group
}
}
case reflect.Slice:
switch t2 := t1.Elem(); t2.Kind() {
default:
logNoSliceEnc(t1, t2)
break
case reflect.Bool:
if p.Packed {
p.enc = (*Buffer).enc_slice_packed_bool
p.size = size_slice_packed_bool
} else {
p.enc = (*Buffer).enc_slice_bool
p.size = size_slice_bool
}
p.dec = (*Buffer).dec_slice_bool
p.packedDec = (*Buffer).dec_slice_packed_bool
case reflect.Int32:
if p.Packed {
p.enc = (*Buffer).enc_slice_packed_int32
p.size = size_slice_packed_int32
} else {
p.enc = (*Buffer).enc_slice_int32
p.size = size_slice_int32
}
p.dec = (*Buffer).dec_slice_int32
p.packedDec = (*Buffer).dec_slice_packed_int32
case reflect.Uint32:
if p.Packed {
p.enc = (*Buffer).enc_slice_packed_uint32
p.size = size_slice_packed_uint32
} else {
p.enc = (*Buffer).enc_slice_uint32
p.size = size_slice_uint32
}
p.dec = (*Buffer).dec_slice_int32
p.packedDec = (*Buffer).dec_slice_packed_int32
case reflect.Int64, reflect.Uint64:
if p.Packed {
p.enc = (*Buffer).enc_slice_packed_int64
p.size = size_slice_packed_int64
} else {
p.enc = (*Buffer).enc_slice_int64
p.size = size_slice_int64
}
p.dec = (*Buffer).dec_slice_int64
p.packedDec = (*Buffer).dec_slice_packed_int64
case reflect.Uint8:
p.dec = (*Buffer).dec_slice_byte
if p.proto3 {
p.enc = (*Buffer).enc_proto3_slice_byte
p.size = size_proto3_slice_byte
} else {
p.enc = (*Buffer).enc_slice_byte
p.size = size_slice_byte
}
case reflect.Float32, reflect.Float64:
switch t2.Bits() {
case 32:
// can just treat them as bits
if p.Packed {
p.enc = (*Buffer).enc_slice_packed_uint32
p.size = size_slice_packed_uint32
} else {
p.enc = (*Buffer).enc_slice_uint32
p.size = size_slice_uint32
}
p.dec = (*Buffer).dec_slice_int32
p.packedDec = (*Buffer).dec_slice_packed_int32
case 64:
// can just treat them as bits
if p.Packed {
p.enc = (*Buffer).enc_slice_packed_int64
p.size = size_slice_packed_int64
} else {
p.enc = (*Buffer).enc_slice_int64
p.size = size_slice_int64
}
p.dec = (*Buffer).dec_slice_int64
p.packedDec = (*Buffer).dec_slice_packed_int64
default:
logNoSliceEnc(t1, t2)
break
}
case reflect.String:
p.enc = (*Buffer).enc_slice_string
p.dec = (*Buffer).dec_slice_string
p.size = size_slice_string
case reflect.Ptr:
switch t3 := t2.Elem(); t3.Kind() {
default:
fmt.Fprintf(os.Stderr, "proto: no ptr oenc for %T -> %T -> %T\n", t1, t2, t3)
break
case reflect.Struct:
p.stype = t2.Elem()
p.isMarshaler = isMarshaler(t2)
p.isUnmarshaler = isUnmarshaler(t2)
if p.Wire == "bytes" {
p.enc = (*Buffer).enc_slice_struct_message
p.dec = (*Buffer).dec_slice_struct_message
p.size = size_slice_struct_message
} else {
p.enc = (*Buffer).enc_slice_struct_group
p.dec = (*Buffer).dec_slice_struct_group
p.size = size_slice_struct_group
}
}
case reflect.Slice:
switch t2.Elem().Kind() {
default:
fmt.Fprintf(os.Stderr, "proto: no slice elem oenc for %T -> %T -> %T\n", t1, t2, t2.Elem())
break
case reflect.Uint8:
p.enc = (*Buffer).enc_slice_slice_byte
p.dec = (*Buffer).dec_slice_slice_byte
p.size = size_slice_slice_byte
p.stype = t3
}
case reflect.Struct:
p.setSliceOfNonPointerStructs(t1)
p.stype = t2
}
case reflect.Map:
p.enc = (*Buffer).enc_new_map
p.dec = (*Buffer).dec_new_map
p.size = size_new_map
p.mtype = t1
p.mkeyprop = &Properties{}
p.mkeyprop.init(reflect.PtrTo(p.mtype.Key()), "Key", f.Tag.Get("protobuf_key"), nil, lockGetProp)
p.mvalprop = &Properties{}
p.MapKeyProp = &Properties{}
p.MapKeyProp.init(reflect.PtrTo(p.mtype.Key()), "Key", f.Tag.Get("protobuf_key"), nil, lockGetProp)
p.MapValProp = &Properties{}
vtype := p.mtype.Elem()
if vtype.Kind() != reflect.Ptr && vtype.Kind() != reflect.Slice {
// The value type is not a message (*T) or bytes ([]byte),
@ -650,29 +334,16 @@ func (p *Properties) setEncAndDec(typ reflect.Type, f *reflect.StructField, lock
vtype = reflect.PtrTo(vtype)
}
p.mvalprop.CustomType = p.CustomType
p.mvalprop.StdDuration = p.StdDuration
p.mvalprop.StdTime = p.StdTime
p.mvalprop.init(vtype, "Value", f.Tag.Get("protobuf_val"), nil, lockGetProp)
p.MapValProp.CustomType = p.CustomType
p.MapValProp.StdDuration = p.StdDuration
p.MapValProp.StdTime = p.StdTime
p.MapValProp.WktPointer = p.WktPointer
p.MapValProp.init(vtype, "Value", f.Tag.Get("protobuf_val"), nil, lockGetProp)
}
p.setTag(lockGetProp)
}
func (p *Properties) setTag(lockGetProp bool) {
// precalculate tag code
wire := p.WireType
if p.Packed {
wire = WireBytes
}
x := uint32(p.Tag)<<3 | uint32(wire)
i := 0
for i = 0; x > 127; i++ {
p.tagbuf[i] = 0x80 | uint8(x&0x7F)
x >>= 7
}
p.tagbuf[i] = uint8(x)
p.tagcode = p.tagbuf[0 : i+1]
if p.stype != nil {
if lockGetProp {
p.sprop = GetProperties(p.stype)
@ -683,20 +354,9 @@ func (p *Properties) setTag(lockGetProp bool) {
}
var (
marshalerType = reflect.TypeOf((*Marshaler)(nil)).Elem()
unmarshalerType = reflect.TypeOf((*Unmarshaler)(nil)).Elem()
marshalerType = reflect.TypeOf((*Marshaler)(nil)).Elem()
)
// isMarshaler reports whether type t implements Marshaler.
func isMarshaler(t reflect.Type) bool {
return t.Implements(marshalerType)
}
// isUnmarshaler reports whether type t implements Unmarshaler.
func isUnmarshaler(t reflect.Type) bool {
return t.Implements(unmarshalerType)
}
// Init populates the properties from a protocol buffer struct tag.
func (p *Properties) Init(typ reflect.Type, name, tag string, f *reflect.StructField) {
p.init(typ, name, tag, f, true)
@ -706,14 +366,11 @@ func (p *Properties) init(typ reflect.Type, name, tag string, f *reflect.StructF
// "bytes,49,opt,def=hello!"
p.Name = name
p.OrigName = name
if f != nil {
p.field = toField(f)
}
if tag == "" {
return
}
p.Parse(tag)
p.setEncAndDec(typ, f, lockGetProp)
p.setFieldProps(typ, f, lockGetProp)
}
var (
@ -763,10 +420,6 @@ func getPropertiesLocked(t reflect.Type) *StructProperties {
propertiesMap[t] = prop
// build properties
prop.extendable = reflect.PtrTo(t).Implements(extendableProtoType) ||
reflect.PtrTo(t).Implements(extendableProtoV1Type) ||
reflect.PtrTo(t).Implements(extendableBytesType)
prop.unrecField = invalidField
prop.Prop = make([]*Properties, t.NumField())
prop.order = make([]int, t.NumField())
@ -777,23 +430,6 @@ func getPropertiesLocked(t reflect.Type) *StructProperties {
name := f.Name
p.init(f.Type, name, f.Tag.Get("protobuf"), &f, false)
if f.Name == "XXX_InternalExtensions" { // special case
p.enc = (*Buffer).enc_exts
p.dec = nil // not needed
p.size = size_exts
} else if f.Name == "XXX_extensions" { // special case
if len(f.Tag.Get("protobuf")) > 0 {
p.enc = (*Buffer).enc_ext_slice_byte
p.dec = nil // not needed
p.size = size_ext_slice_byte
} else {
p.enc = (*Buffer).enc_map
p.dec = nil // not needed
p.size = size_map
}
} else if f.Name == "XXX_unrecognized" { // special case
prop.unrecField = toField(&f)
}
oneof := f.Tag.Get("protobuf_oneof") // special case
if oneof != "" {
isOneofMessage = true
@ -809,9 +445,6 @@ func getPropertiesLocked(t reflect.Type) *StructProperties {
}
print("\n")
}
if p.enc == nil && !strings.HasPrefix(f.Name, "XXX_") && oneof == "" {
fmt.Fprintln(os.Stderr, "proto: no encoder for", f.Name, f.Type.String(), "[GetProperties]")
}
}
// Re-order prop.order.
@ -822,8 +455,7 @@ func getPropertiesLocked(t reflect.Type) *StructProperties {
}
if om, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(oneofMessage); isOneofMessage && ok {
var oots []interface{}
prop.oneofMarshaler, prop.oneofUnmarshaler, prop.oneofSizer, oots = om.XXX_OneofFuncs()
prop.stype = t
_, _, _, oots = om.XXX_OneofFuncs()
// Interpret oneof metadata.
prop.OneofTypes = make(map[string]*OneofProperties)
@ -873,30 +505,6 @@ func getPropertiesLocked(t reflect.Type) *StructProperties {
return prop
}
// Return the Properties object for the x[0]'th field of the structure.
func propByIndex(t reflect.Type, x []int) *Properties {
if len(x) != 1 {
fmt.Fprintf(os.Stderr, "proto: field index dimension %d (not 1) for type %s\n", len(x), t)
return nil
}
prop := GetProperties(t)
return prop.Prop[x[0]]
}
// Get the address and type of a pointer to a struct from an interface.
func getbase(pb Message) (t reflect.Type, b structPointer, err error) {
if pb == nil {
err = ErrNil
return
}
// get the reflect type of the pointer to the struct.
t = reflect.TypeOf(pb)
// get the address of the struct.
value := reflect.ValueOf(pb)
b = toStructPointer(value)
return
}
// A global registry of enum types.
// The generated code will register the generated maps by calling RegisterEnum.
@ -925,20 +533,42 @@ func EnumValueMap(enumType string) map[string]int32 {
// A registry of all linked message types.
// The string is a fully-qualified proto name ("pkg.Message").
var (
protoTypes = make(map[string]reflect.Type)
revProtoTypes = make(map[reflect.Type]string)
protoTypedNils = make(map[string]Message) // a map from proto names to typed nil pointers
protoMapTypes = make(map[string]reflect.Type) // a map from proto names to map types
revProtoTypes = make(map[reflect.Type]string)
)
// RegisterType is called from generated code and maps from the fully qualified
// proto name to the type (pointer to struct) of the protocol buffer.
func RegisterType(x Message, name string) {
if _, ok := protoTypes[name]; ok {
if _, ok := protoTypedNils[name]; ok {
// TODO: Some day, make this a panic.
log.Printf("proto: duplicate proto type registered: %s", name)
return
}
t := reflect.TypeOf(x)
protoTypes[name] = t
if v := reflect.ValueOf(x); v.Kind() == reflect.Ptr && v.Pointer() == 0 {
// Generated code always calls RegisterType with nil x.
// This check is just for extra safety.
protoTypedNils[name] = x
} else {
protoTypedNils[name] = reflect.Zero(t).Interface().(Message)
}
revProtoTypes[t] = name
}
// RegisterMapType is called from generated code and maps from the fully qualified
// proto name to the native map type of the proto map definition.
func RegisterMapType(x interface{}, name string) {
if reflect.TypeOf(x).Kind() != reflect.Map {
panic(fmt.Sprintf("RegisterMapType(%T, %q); want map", x, name))
}
if _, ok := protoMapTypes[name]; ok {
log.Printf("proto: duplicate proto type registered: %s", name)
return
}
t := reflect.TypeOf(x)
protoMapTypes[name] = t
revProtoTypes[t] = name
}
@ -954,7 +584,14 @@ func MessageName(x Message) string {
}
// MessageType returns the message type (pointer to struct) for a named message.
func MessageType(name string) reflect.Type { return protoTypes[name] }
// The type is not guaranteed to implement proto.Message if the name refers to a
// map entry.
func MessageType(name string) reflect.Type {
if t, ok := protoTypedNils[name]; ok {
return reflect.TypeOf(t)
}
return protoMapTypes[name]
}
// A registry of all linked proto files.
var (

View file

@ -1,6 +1,6 @@
// Protocol Buffers for Go with Gadgets
//
// Copyright (c) 2013, The GoGo Authors. All rights reserved.
// Copyright (c) 2018, The GoGo Authors. All rights reserved.
// http://github.com/gogo/protobuf
//
// Redistribution and use in source and binary forms, with or without
@ -29,83 +29,8 @@
package proto
import (
"fmt"
"os"
"reflect"
)
func (p *Properties) setCustomEncAndDec(typ reflect.Type) {
p.ctype = typ
if p.Repeated {
p.enc = (*Buffer).enc_custom_slice_bytes
p.dec = (*Buffer).dec_custom_slice_bytes
p.size = size_custom_slice_bytes
} else if typ.Kind() == reflect.Ptr {
p.enc = (*Buffer).enc_custom_bytes
p.dec = (*Buffer).dec_custom_bytes
p.size = size_custom_bytes
} else {
p.enc = (*Buffer).enc_custom_ref_bytes
p.dec = (*Buffer).dec_custom_ref_bytes
p.size = size_custom_ref_bytes
}
}
func (p *Properties) setDurationEncAndDec(typ reflect.Type) {
if p.Repeated {
if typ.Elem().Kind() == reflect.Ptr {
p.enc = (*Buffer).enc_slice_duration
p.dec = (*Buffer).dec_slice_duration
p.size = size_slice_duration
} else {
p.enc = (*Buffer).enc_slice_ref_duration
p.dec = (*Buffer).dec_slice_ref_duration
p.size = size_slice_ref_duration
}
} else if typ.Kind() == reflect.Ptr {
p.enc = (*Buffer).enc_duration
p.dec = (*Buffer).dec_duration
p.size = size_duration
} else {
p.enc = (*Buffer).enc_ref_duration
p.dec = (*Buffer).dec_ref_duration
p.size = size_ref_duration
}
}
func (p *Properties) setTimeEncAndDec(typ reflect.Type) {
if p.Repeated {
if typ.Elem().Kind() == reflect.Ptr {
p.enc = (*Buffer).enc_slice_time
p.dec = (*Buffer).dec_slice_time
p.size = size_slice_time
} else {
p.enc = (*Buffer).enc_slice_ref_time
p.dec = (*Buffer).dec_slice_ref_time
p.size = size_slice_ref_time
}
} else if typ.Kind() == reflect.Ptr {
p.enc = (*Buffer).enc_time
p.dec = (*Buffer).dec_time
p.size = size_time
} else {
p.enc = (*Buffer).enc_ref_time
p.dec = (*Buffer).dec_ref_time
p.size = size_ref_time
}
}
func (p *Properties) setSliceOfNonPointerStructs(typ reflect.Type) {
t2 := typ.Elem()
p.sstype = typ
p.stype = t2
p.isMarshaler = isMarshaler(t2)
p.isUnmarshaler = isUnmarshaler(t2)
p.enc = (*Buffer).enc_slice_ref_struct_message
p.dec = (*Buffer).dec_slice_ref_struct_message
p.size = size_slice_ref_struct_message
if p.Wire != "bytes" {
fmt.Fprintf(os.Stderr, "proto: no ptr oenc for %T -> %T \n", typ, t2)
}
}
var sizerType = reflect.TypeOf((*Sizer)(nil)).Elem()
var protosizerType = reflect.TypeOf((*ProtoSizer)(nil)).Elem()

3006
vendor/github.com/gogo/protobuf/proto/table_marshal.go generated vendored Normal file

File diff suppressed because it is too large Load diff

View file

@ -0,0 +1,388 @@
// Protocol Buffers for Go with Gadgets
//
// Copyright (c) 2018, The GoGo Authors. All rights reserved.
// http://github.com/gogo/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
import (
"reflect"
"time"
)
// makeMessageRefMarshaler differs a bit from makeMessageMarshaler
// It marshal a message T instead of a *T
func makeMessageRefMarshaler(u *marshalInfo) (sizer, marshaler) {
return func(ptr pointer, tagsize int) int {
siz := u.size(ptr)
return siz + SizeVarint(uint64(siz)) + tagsize
},
func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
b = appendVarint(b, wiretag)
siz := u.cachedsize(ptr)
b = appendVarint(b, uint64(siz))
return u.marshal(b, ptr, deterministic)
}
}
// makeMessageRefSliceMarshaler differs quite a lot from makeMessageSliceMarshaler
// It marshals a slice of messages []T instead of []*T
func makeMessageRefSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
return func(ptr pointer, tagsize int) int {
s := ptr.getSlice(u.typ)
n := 0
for i := 0; i < s.Len(); i++ {
elem := s.Index(i)
e := elem.Interface()
v := toAddrPointer(&e, false)
siz := u.size(v)
n += siz + SizeVarint(uint64(siz)) + tagsize
}
return n
},
func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
s := ptr.getSlice(u.typ)
var err, errreq error
for i := 0; i < s.Len(); i++ {
elem := s.Index(i)
e := elem.Interface()
v := toAddrPointer(&e, false)
b = appendVarint(b, wiretag)
siz := u.size(v)
b = appendVarint(b, uint64(siz))
b, err = u.marshal(b, v, deterministic)
if err != nil {
if _, ok := err.(*RequiredNotSetError); ok {
// Required field in submessage is not set.
// We record the error but keep going, to give a complete marshaling.
if errreq == nil {
errreq = err
}
continue
}
if err == ErrNil {
err = errRepeatedHasNil
}
return b, err
}
}
return b, errreq
}
}
func makeCustomPtrMarshaler(u *marshalInfo) (sizer, marshaler) {
return func(ptr pointer, tagsize int) int {
if ptr.isNil() {
return 0
}
m := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(custom)
siz := m.Size()
return tagsize + SizeVarint(uint64(siz)) + siz
}, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
if ptr.isNil() {
return b, nil
}
m := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(custom)
siz := m.Size()
buf, err := m.Marshal()
if err != nil {
return nil, err
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(siz))
b = append(b, buf...)
return b, nil
}
}
func makeCustomMarshaler(u *marshalInfo) (sizer, marshaler) {
return func(ptr pointer, tagsize int) int {
m := ptr.asPointerTo(u.typ).Interface().(custom)
siz := m.Size()
return tagsize + SizeVarint(uint64(siz)) + siz
}, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
m := ptr.asPointerTo(u.typ).Interface().(custom)
siz := m.Size()
buf, err := m.Marshal()
if err != nil {
return nil, err
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(siz))
b = append(b, buf...)
return b, nil
}
}
func makeTimeMarshaler(u *marshalInfo) (sizer, marshaler) {
return func(ptr pointer, tagsize int) int {
t := ptr.asPointerTo(u.typ).Interface().(*time.Time)
ts, err := timestampProto(*t)
if err != nil {
return 0
}
siz := Size(ts)
return tagsize + SizeVarint(uint64(siz)) + siz
}, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
t := ptr.asPointerTo(u.typ).Interface().(*time.Time)
ts, err := timestampProto(*t)
if err != nil {
return nil, err
}
buf, err := Marshal(ts)
if err != nil {
return nil, err
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(len(buf)))
b = append(b, buf...)
return b, nil
}
}
func makeTimePtrMarshaler(u *marshalInfo) (sizer, marshaler) {
return func(ptr pointer, tagsize int) int {
if ptr.isNil() {
return 0
}
t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*time.Time)
ts, err := timestampProto(*t)
if err != nil {
return 0
}
siz := Size(ts)
return tagsize + SizeVarint(uint64(siz)) + siz
}, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
if ptr.isNil() {
return b, nil
}
t := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*time.Time)
ts, err := timestampProto(*t)
if err != nil {
return nil, err
}
buf, err := Marshal(ts)
if err != nil {
return nil, err
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(len(buf)))
b = append(b, buf...)
return b, nil
}
}
func makeTimeSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
return func(ptr pointer, tagsize int) int {
s := ptr.getSlice(u.typ)
n := 0
for i := 0; i < s.Len(); i++ {
elem := s.Index(i)
t := elem.Interface().(time.Time)
ts, err := timestampProto(t)
if err != nil {
return 0
}
siz := Size(ts)
n += siz + SizeVarint(uint64(siz)) + tagsize
}
return n
},
func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
s := ptr.getSlice(u.typ)
for i := 0; i < s.Len(); i++ {
elem := s.Index(i)
t := elem.Interface().(time.Time)
ts, err := timestampProto(t)
if err != nil {
return nil, err
}
siz := Size(ts)
buf, err := Marshal(ts)
if err != nil {
return nil, err
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(siz))
b = append(b, buf...)
}
return b, nil
}
}
func makeTimePtrSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
return func(ptr pointer, tagsize int) int {
s := ptr.getSlice(reflect.PtrTo(u.typ))
n := 0
for i := 0; i < s.Len(); i++ {
elem := s.Index(i)
t := elem.Interface().(*time.Time)
ts, err := timestampProto(*t)
if err != nil {
return 0
}
siz := Size(ts)
n += siz + SizeVarint(uint64(siz)) + tagsize
}
return n
},
func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
s := ptr.getSlice(reflect.PtrTo(u.typ))
for i := 0; i < s.Len(); i++ {
elem := s.Index(i)
t := elem.Interface().(*time.Time)
ts, err := timestampProto(*t)
if err != nil {
return nil, err
}
siz := Size(ts)
buf, err := Marshal(ts)
if err != nil {
return nil, err
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(siz))
b = append(b, buf...)
}
return b, nil
}
}
func makeDurationMarshaler(u *marshalInfo) (sizer, marshaler) {
return func(ptr pointer, tagsize int) int {
d := ptr.asPointerTo(u.typ).Interface().(*time.Duration)
dur := durationProto(*d)
siz := Size(dur)
return tagsize + SizeVarint(uint64(siz)) + siz
}, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
d := ptr.asPointerTo(u.typ).Interface().(*time.Duration)
dur := durationProto(*d)
buf, err := Marshal(dur)
if err != nil {
return nil, err
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(len(buf)))
b = append(b, buf...)
return b, nil
}
}
func makeDurationPtrMarshaler(u *marshalInfo) (sizer, marshaler) {
return func(ptr pointer, tagsize int) int {
if ptr.isNil() {
return 0
}
d := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*time.Duration)
dur := durationProto(*d)
siz := Size(dur)
return tagsize + SizeVarint(uint64(siz)) + siz
}, func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
if ptr.isNil() {
return b, nil
}
d := ptr.asPointerTo(reflect.PtrTo(u.typ)).Elem().Interface().(*time.Duration)
dur := durationProto(*d)
buf, err := Marshal(dur)
if err != nil {
return nil, err
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(len(buf)))
b = append(b, buf...)
return b, nil
}
}
func makeDurationSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
return func(ptr pointer, tagsize int) int {
s := ptr.getSlice(u.typ)
n := 0
for i := 0; i < s.Len(); i++ {
elem := s.Index(i)
d := elem.Interface().(time.Duration)
dur := durationProto(d)
siz := Size(dur)
n += siz + SizeVarint(uint64(siz)) + tagsize
}
return n
},
func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
s := ptr.getSlice(u.typ)
for i := 0; i < s.Len(); i++ {
elem := s.Index(i)
d := elem.Interface().(time.Duration)
dur := durationProto(d)
siz := Size(dur)
buf, err := Marshal(dur)
if err != nil {
return nil, err
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(siz))
b = append(b, buf...)
}
return b, nil
}
}
func makeDurationPtrSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
return func(ptr pointer, tagsize int) int {
s := ptr.getSlice(reflect.PtrTo(u.typ))
n := 0
for i := 0; i < s.Len(); i++ {
elem := s.Index(i)
d := elem.Interface().(*time.Duration)
dur := durationProto(*d)
siz := Size(dur)
n += siz + SizeVarint(uint64(siz)) + tagsize
}
return n
},
func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
s := ptr.getSlice(reflect.PtrTo(u.typ))
for i := 0; i < s.Len(); i++ {
elem := s.Index(i)
d := elem.Interface().(*time.Duration)
dur := durationProto(*d)
siz := Size(dur)
buf, err := Marshal(dur)
if err != nil {
return nil, err
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(siz))
b = append(b, buf...)
}
return b, nil
}
}

657
vendor/github.com/gogo/protobuf/proto/table_merge.go generated vendored Normal file
View file

@ -0,0 +1,657 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2016 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
import (
"fmt"
"reflect"
"strings"
"sync"
"sync/atomic"
)
// Merge merges the src message into dst.
// This assumes that dst and src of the same type and are non-nil.
func (a *InternalMessageInfo) Merge(dst, src Message) {
mi := atomicLoadMergeInfo(&a.merge)
if mi == nil {
mi = getMergeInfo(reflect.TypeOf(dst).Elem())
atomicStoreMergeInfo(&a.merge, mi)
}
mi.merge(toPointer(&dst), toPointer(&src))
}
type mergeInfo struct {
typ reflect.Type
initialized int32 // 0: only typ is valid, 1: everything is valid
lock sync.Mutex
fields []mergeFieldInfo
unrecognized field // Offset of XXX_unrecognized
}
type mergeFieldInfo struct {
field field // Offset of field, guaranteed to be valid
// isPointer reports whether the value in the field is a pointer.
// This is true for the following situations:
// * Pointer to struct
// * Pointer to basic type (proto2 only)
// * Slice (first value in slice header is a pointer)
// * String (first value in string header is a pointer)
isPointer bool
// basicWidth reports the width of the field assuming that it is directly
// embedded in the struct (as is the case for basic types in proto3).
// The possible values are:
// 0: invalid
// 1: bool
// 4: int32, uint32, float32
// 8: int64, uint64, float64
basicWidth int
// Where dst and src are pointers to the types being merged.
merge func(dst, src pointer)
}
var (
mergeInfoMap = map[reflect.Type]*mergeInfo{}
mergeInfoLock sync.Mutex
)
func getMergeInfo(t reflect.Type) *mergeInfo {
mergeInfoLock.Lock()
defer mergeInfoLock.Unlock()
mi := mergeInfoMap[t]
if mi == nil {
mi = &mergeInfo{typ: t}
mergeInfoMap[t] = mi
}
return mi
}
// merge merges src into dst assuming they are both of type *mi.typ.
func (mi *mergeInfo) merge(dst, src pointer) {
if dst.isNil() {
panic("proto: nil destination")
}
if src.isNil() {
return // Nothing to do.
}
if atomic.LoadInt32(&mi.initialized) == 0 {
mi.computeMergeInfo()
}
for _, fi := range mi.fields {
sfp := src.offset(fi.field)
// As an optimization, we can avoid the merge function call cost
// if we know for sure that the source will have no effect
// by checking if it is the zero value.
if unsafeAllowed {
if fi.isPointer && sfp.getPointer().isNil() { // Could be slice or string
continue
}
if fi.basicWidth > 0 {
switch {
case fi.basicWidth == 1 && !*sfp.toBool():
continue
case fi.basicWidth == 4 && *sfp.toUint32() == 0:
continue
case fi.basicWidth == 8 && *sfp.toUint64() == 0:
continue
}
}
}
dfp := dst.offset(fi.field)
fi.merge(dfp, sfp)
}
// TODO: Make this faster?
out := dst.asPointerTo(mi.typ).Elem()
in := src.asPointerTo(mi.typ).Elem()
if emIn, err := extendable(in.Addr().Interface()); err == nil {
emOut, _ := extendable(out.Addr().Interface())
mIn, muIn := emIn.extensionsRead()
if mIn != nil {
mOut := emOut.extensionsWrite()
muIn.Lock()
mergeExtension(mOut, mIn)
muIn.Unlock()
}
}
if mi.unrecognized.IsValid() {
if b := *src.offset(mi.unrecognized).toBytes(); len(b) > 0 {
*dst.offset(mi.unrecognized).toBytes() = append([]byte(nil), b...)
}
}
}
func (mi *mergeInfo) computeMergeInfo() {
mi.lock.Lock()
defer mi.lock.Unlock()
if mi.initialized != 0 {
return
}
t := mi.typ
n := t.NumField()
props := GetProperties(t)
for i := 0; i < n; i++ {
f := t.Field(i)
if strings.HasPrefix(f.Name, "XXX_") {
continue
}
mfi := mergeFieldInfo{field: toField(&f)}
tf := f.Type
// As an optimization, we can avoid the merge function call cost
// if we know for sure that the source will have no effect
// by checking if it is the zero value.
if unsafeAllowed {
switch tf.Kind() {
case reflect.Ptr, reflect.Slice, reflect.String:
// As a special case, we assume slices and strings are pointers
// since we know that the first field in the SliceSlice or
// StringHeader is a data pointer.
mfi.isPointer = true
case reflect.Bool:
mfi.basicWidth = 1
case reflect.Int32, reflect.Uint32, reflect.Float32:
mfi.basicWidth = 4
case reflect.Int64, reflect.Uint64, reflect.Float64:
mfi.basicWidth = 8
}
}
// Unwrap tf to get at its most basic type.
var isPointer, isSlice bool
if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 {
isSlice = true
tf = tf.Elem()
}
if tf.Kind() == reflect.Ptr {
isPointer = true
tf = tf.Elem()
}
if isPointer && isSlice && tf.Kind() != reflect.Struct {
panic("both pointer and slice for basic type in " + tf.Name())
}
switch tf.Kind() {
case reflect.Int32:
switch {
case isSlice: // E.g., []int32
mfi.merge = func(dst, src pointer) {
// NOTE: toInt32Slice is not defined (see pointer_reflect.go).
/*
sfsp := src.toInt32Slice()
if *sfsp != nil {
dfsp := dst.toInt32Slice()
*dfsp = append(*dfsp, *sfsp...)
if *dfsp == nil {
*dfsp = []int64{}
}
}
*/
sfs := src.getInt32Slice()
if sfs != nil {
dfs := dst.getInt32Slice()
dfs = append(dfs, sfs...)
if dfs == nil {
dfs = []int32{}
}
dst.setInt32Slice(dfs)
}
}
case isPointer: // E.g., *int32
mfi.merge = func(dst, src pointer) {
// NOTE: toInt32Ptr is not defined (see pointer_reflect.go).
/*
sfpp := src.toInt32Ptr()
if *sfpp != nil {
dfpp := dst.toInt32Ptr()
if *dfpp == nil {
*dfpp = Int32(**sfpp)
} else {
**dfpp = **sfpp
}
}
*/
sfp := src.getInt32Ptr()
if sfp != nil {
dfp := dst.getInt32Ptr()
if dfp == nil {
dst.setInt32Ptr(*sfp)
} else {
*dfp = *sfp
}
}
}
default: // E.g., int32
mfi.merge = func(dst, src pointer) {
if v := *src.toInt32(); v != 0 {
*dst.toInt32() = v
}
}
}
case reflect.Int64:
switch {
case isSlice: // E.g., []int64
mfi.merge = func(dst, src pointer) {
sfsp := src.toInt64Slice()
if *sfsp != nil {
dfsp := dst.toInt64Slice()
*dfsp = append(*dfsp, *sfsp...)
if *dfsp == nil {
*dfsp = []int64{}
}
}
}
case isPointer: // E.g., *int64
mfi.merge = func(dst, src pointer) {
sfpp := src.toInt64Ptr()
if *sfpp != nil {
dfpp := dst.toInt64Ptr()
if *dfpp == nil {
*dfpp = Int64(**sfpp)
} else {
**dfpp = **sfpp
}
}
}
default: // E.g., int64
mfi.merge = func(dst, src pointer) {
if v := *src.toInt64(); v != 0 {
*dst.toInt64() = v
}
}
}
case reflect.Uint32:
switch {
case isSlice: // E.g., []uint32
mfi.merge = func(dst, src pointer) {
sfsp := src.toUint32Slice()
if *sfsp != nil {
dfsp := dst.toUint32Slice()
*dfsp = append(*dfsp, *sfsp...)
if *dfsp == nil {
*dfsp = []uint32{}
}
}
}
case isPointer: // E.g., *uint32
mfi.merge = func(dst, src pointer) {
sfpp := src.toUint32Ptr()
if *sfpp != nil {
dfpp := dst.toUint32Ptr()
if *dfpp == nil {
*dfpp = Uint32(**sfpp)
} else {
**dfpp = **sfpp
}
}
}
default: // E.g., uint32
mfi.merge = func(dst, src pointer) {
if v := *src.toUint32(); v != 0 {
*dst.toUint32() = v
}
}
}
case reflect.Uint64:
switch {
case isSlice: // E.g., []uint64
mfi.merge = func(dst, src pointer) {
sfsp := src.toUint64Slice()
if *sfsp != nil {
dfsp := dst.toUint64Slice()
*dfsp = append(*dfsp, *sfsp...)
if *dfsp == nil {
*dfsp = []uint64{}
}
}
}
case isPointer: // E.g., *uint64
mfi.merge = func(dst, src pointer) {
sfpp := src.toUint64Ptr()
if *sfpp != nil {
dfpp := dst.toUint64Ptr()
if *dfpp == nil {
*dfpp = Uint64(**sfpp)
} else {
**dfpp = **sfpp
}
}
}
default: // E.g., uint64
mfi.merge = func(dst, src pointer) {
if v := *src.toUint64(); v != 0 {
*dst.toUint64() = v
}
}
}
case reflect.Float32:
switch {
case isSlice: // E.g., []float32
mfi.merge = func(dst, src pointer) {
sfsp := src.toFloat32Slice()
if *sfsp != nil {
dfsp := dst.toFloat32Slice()
*dfsp = append(*dfsp, *sfsp...)
if *dfsp == nil {
*dfsp = []float32{}
}
}
}
case isPointer: // E.g., *float32
mfi.merge = func(dst, src pointer) {
sfpp := src.toFloat32Ptr()
if *sfpp != nil {
dfpp := dst.toFloat32Ptr()
if *dfpp == nil {
*dfpp = Float32(**sfpp)
} else {
**dfpp = **sfpp
}
}
}
default: // E.g., float32
mfi.merge = func(dst, src pointer) {
if v := *src.toFloat32(); v != 0 {
*dst.toFloat32() = v
}
}
}
case reflect.Float64:
switch {
case isSlice: // E.g., []float64
mfi.merge = func(dst, src pointer) {
sfsp := src.toFloat64Slice()
if *sfsp != nil {
dfsp := dst.toFloat64Slice()
*dfsp = append(*dfsp, *sfsp...)
if *dfsp == nil {
*dfsp = []float64{}
}
}
}
case isPointer: // E.g., *float64
mfi.merge = func(dst, src pointer) {
sfpp := src.toFloat64Ptr()
if *sfpp != nil {
dfpp := dst.toFloat64Ptr()
if *dfpp == nil {
*dfpp = Float64(**sfpp)
} else {
**dfpp = **sfpp
}
}
}
default: // E.g., float64
mfi.merge = func(dst, src pointer) {
if v := *src.toFloat64(); v != 0 {
*dst.toFloat64() = v
}
}
}
case reflect.Bool:
switch {
case isSlice: // E.g., []bool
mfi.merge = func(dst, src pointer) {
sfsp := src.toBoolSlice()
if *sfsp != nil {
dfsp := dst.toBoolSlice()
*dfsp = append(*dfsp, *sfsp...)
if *dfsp == nil {
*dfsp = []bool{}
}
}
}
case isPointer: // E.g., *bool
mfi.merge = func(dst, src pointer) {
sfpp := src.toBoolPtr()
if *sfpp != nil {
dfpp := dst.toBoolPtr()
if *dfpp == nil {
*dfpp = Bool(**sfpp)
} else {
**dfpp = **sfpp
}
}
}
default: // E.g., bool
mfi.merge = func(dst, src pointer) {
if v := *src.toBool(); v {
*dst.toBool() = v
}
}
}
case reflect.String:
switch {
case isSlice: // E.g., []string
mfi.merge = func(dst, src pointer) {
sfsp := src.toStringSlice()
if *sfsp != nil {
dfsp := dst.toStringSlice()
*dfsp = append(*dfsp, *sfsp...)
if *dfsp == nil {
*dfsp = []string{}
}
}
}
case isPointer: // E.g., *string
mfi.merge = func(dst, src pointer) {
sfpp := src.toStringPtr()
if *sfpp != nil {
dfpp := dst.toStringPtr()
if *dfpp == nil {
*dfpp = String(**sfpp)
} else {
**dfpp = **sfpp
}
}
}
default: // E.g., string
mfi.merge = func(dst, src pointer) {
if v := *src.toString(); v != "" {
*dst.toString() = v
}
}
}
case reflect.Slice:
isProto3 := props.Prop[i].proto3
switch {
case isPointer:
panic("bad pointer in byte slice case in " + tf.Name())
case tf.Elem().Kind() != reflect.Uint8:
panic("bad element kind in byte slice case in " + tf.Name())
case isSlice: // E.g., [][]byte
mfi.merge = func(dst, src pointer) {
sbsp := src.toBytesSlice()
if *sbsp != nil {
dbsp := dst.toBytesSlice()
for _, sb := range *sbsp {
if sb == nil {
*dbsp = append(*dbsp, nil)
} else {
*dbsp = append(*dbsp, append([]byte{}, sb...))
}
}
if *dbsp == nil {
*dbsp = [][]byte{}
}
}
}
default: // E.g., []byte
mfi.merge = func(dst, src pointer) {
sbp := src.toBytes()
if *sbp != nil {
dbp := dst.toBytes()
if !isProto3 || len(*sbp) > 0 {
*dbp = append([]byte{}, *sbp...)
}
}
}
}
case reflect.Struct:
switch {
case !isPointer:
mergeInfo := getMergeInfo(tf)
mfi.merge = func(dst, src pointer) {
mergeInfo.merge(dst, src)
}
case isSlice: // E.g., []*pb.T
mergeInfo := getMergeInfo(tf)
mfi.merge = func(dst, src pointer) {
sps := src.getPointerSlice()
if sps != nil {
dps := dst.getPointerSlice()
for _, sp := range sps {
var dp pointer
if !sp.isNil() {
dp = valToPointer(reflect.New(tf))
mergeInfo.merge(dp, sp)
}
dps = append(dps, dp)
}
if dps == nil {
dps = []pointer{}
}
dst.setPointerSlice(dps)
}
}
default: // E.g., *pb.T
mergeInfo := getMergeInfo(tf)
mfi.merge = func(dst, src pointer) {
sp := src.getPointer()
if !sp.isNil() {
dp := dst.getPointer()
if dp.isNil() {
dp = valToPointer(reflect.New(tf))
dst.setPointer(dp)
}
mergeInfo.merge(dp, sp)
}
}
}
case reflect.Map:
switch {
case isPointer || isSlice:
panic("bad pointer or slice in map case in " + tf.Name())
default: // E.g., map[K]V
mfi.merge = func(dst, src pointer) {
sm := src.asPointerTo(tf).Elem()
if sm.Len() == 0 {
return
}
dm := dst.asPointerTo(tf).Elem()
if dm.IsNil() {
dm.Set(reflect.MakeMap(tf))
}
switch tf.Elem().Kind() {
case reflect.Ptr: // Proto struct (e.g., *T)
for _, key := range sm.MapKeys() {
val := sm.MapIndex(key)
val = reflect.ValueOf(Clone(val.Interface().(Message)))
dm.SetMapIndex(key, val)
}
case reflect.Slice: // E.g. Bytes type (e.g., []byte)
for _, key := range sm.MapKeys() {
val := sm.MapIndex(key)
val = reflect.ValueOf(append([]byte{}, val.Bytes()...))
dm.SetMapIndex(key, val)
}
default: // Basic type (e.g., string)
for _, key := range sm.MapKeys() {
val := sm.MapIndex(key)
dm.SetMapIndex(key, val)
}
}
}
}
case reflect.Interface:
// Must be oneof field.
switch {
case isPointer || isSlice:
panic("bad pointer or slice in interface case in " + tf.Name())
default: // E.g., interface{}
// TODO: Make this faster?
mfi.merge = func(dst, src pointer) {
su := src.asPointerTo(tf).Elem()
if !su.IsNil() {
du := dst.asPointerTo(tf).Elem()
typ := su.Elem().Type()
if du.IsNil() || du.Elem().Type() != typ {
du.Set(reflect.New(typ.Elem())) // Initialize interface if empty
}
sv := su.Elem().Elem().Field(0)
if sv.Kind() == reflect.Ptr && sv.IsNil() {
return
}
dv := du.Elem().Elem().Field(0)
if dv.Kind() == reflect.Ptr && dv.IsNil() {
dv.Set(reflect.New(sv.Type().Elem())) // Initialize proto message if empty
}
switch sv.Type().Kind() {
case reflect.Ptr: // Proto struct (e.g., *T)
Merge(dv.Interface().(Message), sv.Interface().(Message))
case reflect.Slice: // E.g. Bytes type (e.g., []byte)
dv.Set(reflect.ValueOf(append([]byte{}, sv.Bytes()...)))
default: // Basic type (e.g., string)
dv.Set(sv)
}
}
}
}
default:
panic(fmt.Sprintf("merger not found for type:%s", tf))
}
mi.fields = append(mi.fields, mfi)
}
mi.unrecognized = invalidField
if f, ok := t.FieldByName("XXX_unrecognized"); ok {
if f.Type != reflect.TypeOf([]byte{}) {
panic("expected XXX_unrecognized to be of type []byte")
}
mi.unrecognized = toField(&f)
}
atomic.StoreInt32(&mi.initialized, 1)
}

2245
vendor/github.com/gogo/protobuf/proto/table_unmarshal.go generated vendored Normal file

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@ -0,0 +1,385 @@
// Protocol Buffers for Go with Gadgets
//
// Copyright (c) 2018, The GoGo Authors. All rights reserved.
// http://github.com/gogo/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
import (
"io"
"reflect"
)
func makeUnmarshalMessage(sub *unmarshalInfo, name string) unmarshaler {
return func(b []byte, f pointer, w int) ([]byte, error) {
if w != WireBytes {
return nil, errInternalBadWireType
}
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
if x > uint64(len(b)) {
return nil, io.ErrUnexpectedEOF
}
// First read the message field to see if something is there.
// The semantics of multiple submessages are weird. Instead of
// the last one winning (as it is for all other fields), multiple
// submessages are merged.
v := f // gogo: changed from v := f.getPointer()
if v.isNil() {
v = valToPointer(reflect.New(sub.typ))
f.setPointer(v)
}
err := sub.unmarshal(v, b[:x])
if err != nil {
if r, ok := err.(*RequiredNotSetError); ok {
r.field = name + "." + r.field
} else {
return nil, err
}
}
return b[x:], err
}
}
func makeUnmarshalMessageSlice(sub *unmarshalInfo, name string) unmarshaler {
return func(b []byte, f pointer, w int) ([]byte, error) {
if w != WireBytes {
return nil, errInternalBadWireType
}
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
if x > uint64(len(b)) {
return nil, io.ErrUnexpectedEOF
}
v := valToPointer(reflect.New(sub.typ))
err := sub.unmarshal(v, b[:x])
if err != nil {
if r, ok := err.(*RequiredNotSetError); ok {
r.field = name + "." + r.field
} else {
return nil, err
}
}
f.appendRef(v, sub.typ) // gogo: changed from f.appendPointer(v)
return b[x:], err
}
}
func makeUnmarshalCustomPtr(sub *unmarshalInfo, name string) unmarshaler {
return func(b []byte, f pointer, w int) ([]byte, error) {
if w != WireBytes {
return nil, errInternalBadWireType
}
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
if x > uint64(len(b)) {
return nil, io.ErrUnexpectedEOF
}
s := f.asPointerTo(reflect.PtrTo(sub.typ)).Elem()
s.Set(reflect.New(sub.typ))
m := s.Interface().(custom)
if err := m.Unmarshal(b[:x]); err != nil {
return nil, err
}
return b[x:], nil
}
}
func makeUnmarshalCustomSlice(sub *unmarshalInfo, name string) unmarshaler {
return func(b []byte, f pointer, w int) ([]byte, error) {
if w != WireBytes {
return nil, errInternalBadWireType
}
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
if x > uint64(len(b)) {
return nil, io.ErrUnexpectedEOF
}
m := reflect.New(sub.typ)
c := m.Interface().(custom)
if err := c.Unmarshal(b[:x]); err != nil {
return nil, err
}
v := valToPointer(m)
f.appendRef(v, sub.typ)
return b[x:], nil
}
}
func makeUnmarshalCustom(sub *unmarshalInfo, name string) unmarshaler {
return func(b []byte, f pointer, w int) ([]byte, error) {
if w != WireBytes {
return nil, errInternalBadWireType
}
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
if x > uint64(len(b)) {
return nil, io.ErrUnexpectedEOF
}
m := f.asPointerTo(sub.typ).Interface().(custom)
if err := m.Unmarshal(b[:x]); err != nil {
return nil, err
}
return b[x:], nil
}
}
func makeUnmarshalTime(sub *unmarshalInfo, name string) unmarshaler {
return func(b []byte, f pointer, w int) ([]byte, error) {
if w != WireBytes {
return nil, errInternalBadWireType
}
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
if x > uint64(len(b)) {
return nil, io.ErrUnexpectedEOF
}
m := &timestamp{}
if err := Unmarshal(b[:x], m); err != nil {
return nil, err
}
t, err := timestampFromProto(m)
if err != nil {
return nil, err
}
s := f.asPointerTo(sub.typ).Elem()
s.Set(reflect.ValueOf(t))
return b[x:], nil
}
}
func makeUnmarshalTimePtr(sub *unmarshalInfo, name string) unmarshaler {
return func(b []byte, f pointer, w int) ([]byte, error) {
if w != WireBytes {
return nil, errInternalBadWireType
}
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
if x > uint64(len(b)) {
return nil, io.ErrUnexpectedEOF
}
m := &timestamp{}
if err := Unmarshal(b[:x], m); err != nil {
return nil, err
}
t, err := timestampFromProto(m)
if err != nil {
return nil, err
}
s := f.asPointerTo(reflect.PtrTo(sub.typ)).Elem()
s.Set(reflect.ValueOf(&t))
return b[x:], nil
}
}
func makeUnmarshalTimePtrSlice(sub *unmarshalInfo, name string) unmarshaler {
return func(b []byte, f pointer, w int) ([]byte, error) {
if w != WireBytes {
return nil, errInternalBadWireType
}
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
if x > uint64(len(b)) {
return nil, io.ErrUnexpectedEOF
}
m := &timestamp{}
if err := Unmarshal(b[:x], m); err != nil {
return nil, err
}
t, err := timestampFromProto(m)
if err != nil {
return nil, err
}
slice := f.getSlice(reflect.PtrTo(sub.typ))
newSlice := reflect.Append(slice, reflect.ValueOf(&t))
slice.Set(newSlice)
return b[x:], nil
}
}
func makeUnmarshalTimeSlice(sub *unmarshalInfo, name string) unmarshaler {
return func(b []byte, f pointer, w int) ([]byte, error) {
if w != WireBytes {
return nil, errInternalBadWireType
}
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
if x > uint64(len(b)) {
return nil, io.ErrUnexpectedEOF
}
m := &timestamp{}
if err := Unmarshal(b[:x], m); err != nil {
return nil, err
}
t, err := timestampFromProto(m)
if err != nil {
return nil, err
}
slice := f.getSlice(sub.typ)
newSlice := reflect.Append(slice, reflect.ValueOf(t))
slice.Set(newSlice)
return b[x:], nil
}
}
func makeUnmarshalDurationPtr(sub *unmarshalInfo, name string) unmarshaler {
return func(b []byte, f pointer, w int) ([]byte, error) {
if w != WireBytes {
return nil, errInternalBadWireType
}
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
if x > uint64(len(b)) {
return nil, io.ErrUnexpectedEOF
}
m := &duration{}
if err := Unmarshal(b[:x], m); err != nil {
return nil, err
}
d, err := durationFromProto(m)
if err != nil {
return nil, err
}
s := f.asPointerTo(reflect.PtrTo(sub.typ)).Elem()
s.Set(reflect.ValueOf(&d))
return b[x:], nil
}
}
func makeUnmarshalDuration(sub *unmarshalInfo, name string) unmarshaler {
return func(b []byte, f pointer, w int) ([]byte, error) {
if w != WireBytes {
return nil, errInternalBadWireType
}
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
if x > uint64(len(b)) {
return nil, io.ErrUnexpectedEOF
}
m := &duration{}
if err := Unmarshal(b[:x], m); err != nil {
return nil, err
}
d, err := durationFromProto(m)
if err != nil {
return nil, err
}
s := f.asPointerTo(sub.typ).Elem()
s.Set(reflect.ValueOf(d))
return b[x:], nil
}
}
func makeUnmarshalDurationPtrSlice(sub *unmarshalInfo, name string) unmarshaler {
return func(b []byte, f pointer, w int) ([]byte, error) {
if w != WireBytes {
return nil, errInternalBadWireType
}
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
if x > uint64(len(b)) {
return nil, io.ErrUnexpectedEOF
}
m := &duration{}
if err := Unmarshal(b[:x], m); err != nil {
return nil, err
}
d, err := durationFromProto(m)
if err != nil {
return nil, err
}
slice := f.getSlice(reflect.PtrTo(sub.typ))
newSlice := reflect.Append(slice, reflect.ValueOf(&d))
slice.Set(newSlice)
return b[x:], nil
}
}
func makeUnmarshalDurationSlice(sub *unmarshalInfo, name string) unmarshaler {
return func(b []byte, f pointer, w int) ([]byte, error) {
if w != WireBytes {
return nil, errInternalBadWireType
}
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
if x > uint64(len(b)) {
return nil, io.ErrUnexpectedEOF
}
m := &duration{}
if err := Unmarshal(b[:x], m); err != nil {
return nil, err
}
d, err := durationFromProto(m)
if err != nil {
return nil, err
}
slice := f.getSlice(sub.typ)
newSlice := reflect.Append(slice, reflect.ValueOf(d))
slice.Set(newSlice)
return b[x:], nil
}
}

View file

@ -57,7 +57,6 @@ import (
var (
newline = []byte("\n")
spaces = []byte(" ")
gtNewline = []byte(">\n")
endBraceNewline = []byte("}\n")
backslashN = []byte{'\\', 'n'}
backslashR = []byte{'\\', 'r'}
@ -177,11 +176,6 @@ func writeName(w *textWriter, props *Properties) error {
return nil
}
// raw is the interface satisfied by RawMessage.
type raw interface {
Bytes() []byte
}
func requiresQuotes(u string) bool {
// When type URL contains any characters except [0-9A-Za-z./\-]*, it must be quoted.
for _, ch := range u {
@ -276,6 +270,10 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
props := sprops.Prop[i]
name := st.Field(i).Name
if name == "XXX_NoUnkeyedLiteral" {
continue
}
if strings.HasPrefix(name, "XXX_") {
// There are two XXX_ fields:
// XXX_unrecognized []byte
@ -366,7 +364,7 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
return err
}
}
if err := tm.writeAny(w, key, props.mkeyprop); err != nil {
if err := tm.writeAny(w, key, props.MapKeyProp); err != nil {
return err
}
if err := w.WriteByte('\n'); err != nil {
@ -383,7 +381,7 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
return err
}
}
if err := tm.writeAny(w, val, props.mvalprop); err != nil {
if err := tm.writeAny(w, val, props.MapValProp); err != nil {
return err
}
if err := w.WriteByte('\n'); err != nil {
@ -447,12 +445,6 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
return err
}
}
if b, ok := fv.Interface().(raw); ok {
if err := writeRaw(w, b.Bytes()); err != nil {
return err
}
continue
}
if len(props.Enum) > 0 {
if err := tm.writeEnum(w, fv, props); err != nil {
@ -475,7 +467,7 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
pv = reflect.New(sv.Type())
pv.Elem().Set(sv)
}
if pv.Type().Implements(extensionRangeType) {
if _, err := extendable(pv.Interface()); err == nil {
if err := tm.writeExtensions(w, pv); err != nil {
return err
}
@ -484,27 +476,6 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
return nil
}
// writeRaw writes an uninterpreted raw message.
func writeRaw(w *textWriter, b []byte) error {
if err := w.WriteByte('<'); err != nil {
return err
}
if !w.compact {
if err := w.WriteByte('\n'); err != nil {
return err
}
}
w.indent()
if err := writeUnknownStruct(w, b); err != nil {
return err
}
w.unindent()
if err := w.WriteByte('>'); err != nil {
return err
}
return nil
}
// writeAny writes an arbitrary field.
func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Properties) error {
v = reflect.Indirect(v)
@ -605,6 +576,19 @@ func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Propert
}
}
w.indent()
if v.CanAddr() {
// Calling v.Interface on a struct causes the reflect package to
// copy the entire struct. This is racy with the new Marshaler
// since we atomically update the XXX_sizecache.
//
// Thus, we retrieve a pointer to the struct if possible to avoid
// a race since v.Interface on the pointer doesn't copy the struct.
//
// If v is not addressable, then we are not worried about a race
// since it implies that the binary Marshaler cannot possibly be
// mutating this value.
v = v.Addr()
}
if etm, ok := v.Interface().(encoding.TextMarshaler); ok {
text, err := etm.MarshalText()
if err != nil {
@ -613,8 +597,13 @@ func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Propert
if _, err = w.Write(text); err != nil {
return err
}
} else if err := tm.writeStruct(w, v); err != nil {
return err
} else {
if v.Kind() == reflect.Ptr {
v = v.Elem()
}
if err := tm.writeStruct(w, v); err != nil {
return err
}
}
w.unindent()
if err := w.WriteByte(ket); err != nil {

View file

@ -212,7 +212,6 @@ func (p *textParser) advance() {
var (
errBadUTF8 = errors.New("proto: bad UTF-8")
errBadHex = errors.New("proto: bad hexadecimal")
)
func unquoteC(s string, quote rune) (string, error) {
@ -283,60 +282,47 @@ func unescape(s string) (ch string, tail string, err error) {
return "?", s, nil // trigraph workaround
case '\'', '"', '\\':
return string(r), s, nil
case '0', '1', '2', '3', '4', '5', '6', '7', 'x', 'X':
case '0', '1', '2', '3', '4', '5', '6', '7':
if len(s) < 2 {
return "", "", fmt.Errorf(`\%c requires 2 following digits`, r)
}
base := 8
ss := s[:2]
ss := string(r) + s[:2]
s = s[2:]
if r == 'x' || r == 'X' {
base = 16
} else {
ss = string(r) + ss
}
i, err := strconv.ParseUint(ss, base, 8)
i, err := strconv.ParseUint(ss, 8, 8)
if err != nil {
return "", "", err
return "", "", fmt.Errorf(`\%s contains non-octal digits`, ss)
}
return string([]byte{byte(i)}), s, nil
case 'u', 'U':
n := 4
if r == 'U' {
case 'x', 'X', 'u', 'U':
var n int
switch r {
case 'x', 'X':
n = 2
case 'u':
n = 4
case 'U':
n = 8
}
if len(s) < n {
return "", "", fmt.Errorf(`\%c requires %d digits`, r, n)
}
bs := make([]byte, n/2)
for i := 0; i < n; i += 2 {
a, ok1 := unhex(s[i])
b, ok2 := unhex(s[i+1])
if !ok1 || !ok2 {
return "", "", errBadHex
}
bs[i/2] = a<<4 | b
return "", "", fmt.Errorf(`\%c requires %d following digits`, r, n)
}
ss := s[:n]
s = s[n:]
return string(bs), s, nil
i, err := strconv.ParseUint(ss, 16, 64)
if err != nil {
return "", "", fmt.Errorf(`\%c%s contains non-hexadecimal digits`, r, ss)
}
if r == 'x' || r == 'X' {
return string([]byte{byte(i)}), s, nil
}
if i > utf8.MaxRune {
return "", "", fmt.Errorf(`\%c%s is not a valid Unicode code point`, r, ss)
}
return string(i), s, nil
}
return "", "", fmt.Errorf(`unknown escape \%c`, r)
}
// Adapted from src/pkg/strconv/quote.go.
func unhex(b byte) (v byte, ok bool) {
switch {
case '0' <= b && b <= '9':
return b - '0', true
case 'a' <= b && b <= 'f':
return b - 'a' + 10, true
case 'A' <= b && b <= 'F':
return b - 'A' + 10, true
}
return 0, false
}
// Back off the parser by one token. Can only be done between calls to next().
// It makes the next advance() a no-op.
func (p *textParser) back() { p.backed = true }
@ -650,17 +636,17 @@ func (p *textParser) readStruct(sv reflect.Value, terminator string) error {
if err := p.consumeToken(":"); err != nil {
return err
}
if err := p.readAny(key, props.mkeyprop); err != nil {
if err := p.readAny(key, props.MapKeyProp); err != nil {
return err
}
if err := p.consumeOptionalSeparator(); err != nil {
return err
}
case "value":
if err := p.checkForColon(props.mvalprop, dst.Type().Elem()); err != nil {
if err := p.checkForColon(props.MapValProp, dst.Type().Elem()); err != nil {
return err
}
if err := p.readAny(val, props.mvalprop); err != nil {
if err := p.readAny(val, props.MapValProp); err != nil {
return err
}
if err := p.consumeOptionalSeparator(); err != nil {
@ -734,6 +720,9 @@ func (p *textParser) consumeExtName() (string, error) {
if tok.err != nil {
return "", p.errorf("unrecognized type_url or extension name: %s", tok.err)
}
if p.done && tok.value != "]" {
return "", p.errorf("unclosed type_url or extension name")
}
}
return strings.Join(parts, ""), nil
}
@ -934,6 +923,16 @@ func (p *textParser) readAny(v reflect.Value, props *Properties) error {
fv.SetFloat(f)
return nil
}
case reflect.Int8:
if x, err := strconv.ParseInt(tok.value, 0, 8); err == nil {
fv.SetInt(x)
return nil
}
case reflect.Int16:
if x, err := strconv.ParseInt(tok.value, 0, 16); err == nil {
fv.SetInt(x)
return nil
}
case reflect.Int32:
if x, err := strconv.ParseInt(tok.value, 0, 32); err == nil {
fv.SetInt(x)
@ -981,9 +980,19 @@ func (p *textParser) readAny(v reflect.Value, props *Properties) error {
}
// TODO: Handle nested messages which implement encoding.TextUnmarshaler.
return p.readStruct(fv, terminator)
case reflect.Uint8:
if x, err := strconv.ParseUint(tok.value, 0, 8); err == nil {
fv.SetUint(x)
return nil
}
case reflect.Uint16:
if x, err := strconv.ParseUint(tok.value, 0, 16); err == nil {
fv.SetUint(x)
return nil
}
case reflect.Uint32:
if x, err := strconv.ParseUint(tok.value, 0, 32); err == nil {
fv.SetUint(x)
fv.SetUint(uint64(x))
return nil
}
case reflect.Uint64:
@ -1001,13 +1010,9 @@ func (p *textParser) readAny(v reflect.Value, props *Properties) error {
// UnmarshalText returns *RequiredNotSetError.
func UnmarshalText(s string, pb Message) error {
if um, ok := pb.(encoding.TextUnmarshaler); ok {
err := um.UnmarshalText([]byte(s))
return err
return um.UnmarshalText([]byte(s))
}
pb.Reset()
v := reflect.ValueOf(pb)
if pe := newTextParser(s).readStruct(v.Elem(), ""); pe != nil {
return pe
}
return nil
return newTextParser(s).readStruct(v.Elem(), "")
}

View file

@ -47,183 +47,3 @@ func (*timestamp) String() string { return "timestamp<string>" }
func init() {
RegisterType((*timestamp)(nil), "gogo.protobuf.proto.timestamp")
}
func (o *Buffer) decTimestamp() (time.Time, error) {
b, err := o.DecodeRawBytes(true)
if err != nil {
return time.Time{}, err
}
tproto := &timestamp{}
if err := Unmarshal(b, tproto); err != nil {
return time.Time{}, err
}
return timestampFromProto(tproto)
}
func (o *Buffer) dec_time(p *Properties, base structPointer) error {
t, err := o.decTimestamp()
if err != nil {
return err
}
setPtrCustomType(base, p.field, &t)
return nil
}
func (o *Buffer) dec_ref_time(p *Properties, base structPointer) error {
t, err := o.decTimestamp()
if err != nil {
return err
}
setCustomType(base, p.field, &t)
return nil
}
func (o *Buffer) dec_slice_time(p *Properties, base structPointer) error {
t, err := o.decTimestamp()
if err != nil {
return err
}
newBas := appendStructPointer(base, p.field, reflect.SliceOf(reflect.PtrTo(timeType)))
var zero field
setPtrCustomType(newBas, zero, &t)
return nil
}
func (o *Buffer) dec_slice_ref_time(p *Properties, base structPointer) error {
t, err := o.decTimestamp()
if err != nil {
return err
}
newBas := appendStructPointer(base, p.field, reflect.SliceOf(timeType))
var zero field
setCustomType(newBas, zero, &t)
return nil
}
func size_time(p *Properties, base structPointer) (n int) {
structp := structPointer_GetStructPointer(base, p.field)
if structPointer_IsNil(structp) {
return 0
}
tim := structPointer_Interface(structp, timeType).(*time.Time)
t, err := timestampProto(*tim)
if err != nil {
return 0
}
size := Size(t)
return size + sizeVarint(uint64(size)) + len(p.tagcode)
}
func (o *Buffer) enc_time(p *Properties, base structPointer) error {
structp := structPointer_GetStructPointer(base, p.field)
if structPointer_IsNil(structp) {
return ErrNil
}
tim := structPointer_Interface(structp, timeType).(*time.Time)
t, err := timestampProto(*tim)
if err != nil {
return err
}
data, err := Marshal(t)
if err != nil {
return err
}
o.buf = append(o.buf, p.tagcode...)
o.EncodeRawBytes(data)
return nil
}
func size_ref_time(p *Properties, base structPointer) (n int) {
tim := structPointer_InterfaceAt(base, p.field, timeType).(*time.Time)
t, err := timestampProto(*tim)
if err != nil {
return 0
}
size := Size(t)
return size + sizeVarint(uint64(size)) + len(p.tagcode)
}
func (o *Buffer) enc_ref_time(p *Properties, base structPointer) error {
tim := structPointer_InterfaceAt(base, p.field, timeType).(*time.Time)
t, err := timestampProto(*tim)
if err != nil {
return err
}
data, err := Marshal(t)
if err != nil {
return err
}
o.buf = append(o.buf, p.tagcode...)
o.EncodeRawBytes(data)
return nil
}
func size_slice_time(p *Properties, base structPointer) (n int) {
ptims := structPointer_InterfaceAt(base, p.field, reflect.SliceOf(reflect.PtrTo(timeType))).(*[]*time.Time)
tims := *ptims
for i := 0; i < len(tims); i++ {
if tims[i] == nil {
return 0
}
tproto, err := timestampProto(*tims[i])
if err != nil {
return 0
}
size := Size(tproto)
n += len(p.tagcode) + size + sizeVarint(uint64(size))
}
return n
}
func (o *Buffer) enc_slice_time(p *Properties, base structPointer) error {
ptims := structPointer_InterfaceAt(base, p.field, reflect.SliceOf(reflect.PtrTo(timeType))).(*[]*time.Time)
tims := *ptims
for i := 0; i < len(tims); i++ {
if tims[i] == nil {
return errRepeatedHasNil
}
tproto, err := timestampProto(*tims[i])
if err != nil {
return err
}
data, err := Marshal(tproto)
if err != nil {
return err
}
o.buf = append(o.buf, p.tagcode...)
o.EncodeRawBytes(data)
}
return nil
}
func size_slice_ref_time(p *Properties, base structPointer) (n int) {
ptims := structPointer_InterfaceAt(base, p.field, reflect.SliceOf(timeType)).(*[]time.Time)
tims := *ptims
for i := 0; i < len(tims); i++ {
tproto, err := timestampProto(tims[i])
if err != nil {
return 0
}
size := Size(tproto)
n += len(p.tagcode) + size + sizeVarint(uint64(size))
}
return n
}
func (o *Buffer) enc_slice_ref_time(p *Properties, base structPointer) error {
ptims := structPointer_InterfaceAt(base, p.field, reflect.SliceOf(timeType)).(*[]time.Time)
tims := *ptims
for i := 0; i < len(tims); i++ {
tproto, err := timestampProto(tims[i])
if err != nil {
return err
}
data, err := Marshal(tproto)
if err != nil {
return err
}
o.buf = append(o.buf, p.tagcode...)
o.EncodeRawBytes(data)
}
return nil
}

1888
vendor/github.com/gogo/protobuf/proto/wrappers.go generated vendored Normal file

File diff suppressed because it is too large Load diff

113
vendor/github.com/gogo/protobuf/proto/wrappers_gogo.go generated vendored Normal file
View file

@ -0,0 +1,113 @@
// Protocol Buffers for Go with Gadgets
//
// Copyright (c) 2018, The GoGo Authors. All rights reserved.
// http://github.com/gogo/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
type float64Value struct {
Value float64 `protobuf:"fixed64,1,opt,name=value,proto3" json:"value,omitempty"`
}
func (m *float64Value) Reset() { *m = float64Value{} }
func (*float64Value) ProtoMessage() {}
func (*float64Value) String() string { return "float64<string>" }
type float32Value struct {
Value float32 `protobuf:"fixed32,1,opt,name=value,proto3" json:"value,omitempty"`
}
func (m *float32Value) Reset() { *m = float32Value{} }
func (*float32Value) ProtoMessage() {}
func (*float32Value) String() string { return "float32<string>" }
type int64Value struct {
Value int64 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
}
func (m *int64Value) Reset() { *m = int64Value{} }
func (*int64Value) ProtoMessage() {}
func (*int64Value) String() string { return "int64<string>" }
type uint64Value struct {
Value uint64 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
}
func (m *uint64Value) Reset() { *m = uint64Value{} }
func (*uint64Value) ProtoMessage() {}
func (*uint64Value) String() string { return "uint64<string>" }
type int32Value struct {
Value int32 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
}
func (m *int32Value) Reset() { *m = int32Value{} }
func (*int32Value) ProtoMessage() {}
func (*int32Value) String() string { return "int32<string>" }
type uint32Value struct {
Value uint32 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
}
func (m *uint32Value) Reset() { *m = uint32Value{} }
func (*uint32Value) ProtoMessage() {}
func (*uint32Value) String() string { return "uint32<string>" }
type boolValue struct {
Value bool `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
}
func (m *boolValue) Reset() { *m = boolValue{} }
func (*boolValue) ProtoMessage() {}
func (*boolValue) String() string { return "bool<string>" }
type stringValue struct {
Value string `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"`
}
func (m *stringValue) Reset() { *m = stringValue{} }
func (*stringValue) ProtoMessage() {}
func (*stringValue) String() string { return "string<string>" }
type bytesValue struct {
Value []byte `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"`
}
func (m *bytesValue) Reset() { *m = bytesValue{} }
func (*bytesValue) ProtoMessage() {}
func (*bytesValue) String() string { return "[]byte<string>" }
func init() {
RegisterType((*float64Value)(nil), "gogo.protobuf.proto.DoubleValue")
RegisterType((*float32Value)(nil), "gogo.protobuf.proto.FloatValue")
RegisterType((*int64Value)(nil), "gogo.protobuf.proto.Int64Value")
RegisterType((*uint64Value)(nil), "gogo.protobuf.proto.UInt64Value")
RegisterType((*int32Value)(nil), "gogo.protobuf.proto.Int32Value")
RegisterType((*uint32Value)(nil), "gogo.protobuf.proto.UInt32Value")
RegisterType((*boolValue)(nil), "gogo.protobuf.proto.BoolValue")
RegisterType((*stringValue)(nil), "gogo.protobuf.proto.StringValue")
RegisterType((*bytesValue)(nil), "gogo.protobuf.proto.BytesValue")
}

View file

@ -120,17 +120,18 @@ option objc_class_prefix = "GPB";
// }
//
message Any {
// A URL/resource name whose content describes the type of the
// serialized protocol buffer message.
// A URL/resource name that uniquely identifies the type of the serialized
// protocol buffer message. The last segment of the URL's path must represent
// the fully qualified name of the type (as in
// `path/google.protobuf.Duration`). The name should be in a canonical form
// (e.g., leading "." is not accepted).
//
// For URLs which use the scheme `http`, `https`, or no scheme, the
// following restrictions and interpretations apply:
// In practice, teams usually precompile into the binary all types that they
// expect it to use in the context of Any. However, for URLs which use the
// scheme `http`, `https`, or no scheme, one can optionally set up a type
// server that maps type URLs to message definitions as follows:
//
// * If no scheme is provided, `https` is assumed.
// * The last segment of the URL's path must represent the fully
// qualified name of the type (as in `path/google.protobuf.Duration`).
// The name should be in a canonical form (e.g., leading "." is
// not accepted).
// * An HTTP GET on the URL must yield a [google.protobuf.Type][]
// value in binary format, or produce an error.
// * Applications are allowed to cache lookup results based on the
@ -139,6 +140,10 @@ message Any {
// on changes to types. (Use versioned type names to manage
// breaking changes.)
//
// Note: this functionality is not currently available in the official
// protobuf release, and it is not used for type URLs beginning with
// type.googleapis.com.
//
// Schemes other than `http`, `https` (or the empty scheme) might be
// used with implementation specific semantics.
//

View file

@ -0,0 +1,210 @@
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
syntax = "proto3";
package google.protobuf;
import "google/protobuf/source_context.proto";
import "google/protobuf/type.proto";
option csharp_namespace = "Google.Protobuf.WellKnownTypes";
option java_package = "com.google.protobuf";
option java_outer_classname = "ApiProto";
option java_multiple_files = true;
option objc_class_prefix = "GPB";
option go_package = "types";
// Api is a light-weight descriptor for an API Interface.
//
// Interfaces are also described as "protocol buffer services" in some contexts,
// such as by the "service" keyword in a .proto file, but they are different
// from API Services, which represent a concrete implementation of an interface
// as opposed to simply a description of methods and bindings. They are also
// sometimes simply referred to as "APIs" in other contexts, such as the name of
// this message itself. See https://cloud.google.com/apis/design/glossary for
// detailed terminology.
message Api {
// The fully qualified name of this interface, including package name
// followed by the interface's simple name.
string name = 1;
// The methods of this interface, in unspecified order.
repeated Method methods = 2;
// Any metadata attached to the interface.
repeated Option options = 3;
// A version string for this interface. If specified, must have the form
// `major-version.minor-version`, as in `1.10`. If the minor version is
// omitted, it defaults to zero. If the entire version field is empty, the
// major version is derived from the package name, as outlined below. If the
// field is not empty, the version in the package name will be verified to be
// consistent with what is provided here.
//
// The versioning schema uses [semantic
// versioning](http://semver.org) where the major version number
// indicates a breaking change and the minor version an additive,
// non-breaking change. Both version numbers are signals to users
// what to expect from different versions, and should be carefully
// chosen based on the product plan.
//
// The major version is also reflected in the package name of the
// interface, which must end in `v<major-version>`, as in
// `google.feature.v1`. For major versions 0 and 1, the suffix can
// be omitted. Zero major versions must only be used for
// experimental, non-GA interfaces.
//
//
string version = 4;
// Source context for the protocol buffer service represented by this
// message.
SourceContext source_context = 5;
// Included interfaces. See [Mixin][].
repeated Mixin mixins = 6;
// The source syntax of the service.
Syntax syntax = 7;
}
// Method represents a method of an API interface.
message Method {
// The simple name of this method.
string name = 1;
// A URL of the input message type.
string request_type_url = 2;
// If true, the request is streamed.
bool request_streaming = 3;
// The URL of the output message type.
string response_type_url = 4;
// If true, the response is streamed.
bool response_streaming = 5;
// Any metadata attached to the method.
repeated Option options = 6;
// The source syntax of this method.
Syntax syntax = 7;
}
// Declares an API Interface to be included in this interface. The including
// interface must redeclare all the methods from the included interface, but
// documentation and options are inherited as follows:
//
// - If after comment and whitespace stripping, the documentation
// string of the redeclared method is empty, it will be inherited
// from the original method.
//
// - Each annotation belonging to the service config (http,
// visibility) which is not set in the redeclared method will be
// inherited.
//
// - If an http annotation is inherited, the path pattern will be
// modified as follows. Any version prefix will be replaced by the
// version of the including interface plus the [root][] path if
// specified.
//
// Example of a simple mixin:
//
// package google.acl.v1;
// service AccessControl {
// // Get the underlying ACL object.
// rpc GetAcl(GetAclRequest) returns (Acl) {
// option (google.api.http).get = "/v1/{resource=**}:getAcl";
// }
// }
//
// package google.storage.v2;
// service Storage {
// rpc GetAcl(GetAclRequest) returns (Acl);
//
// // Get a data record.
// rpc GetData(GetDataRequest) returns (Data) {
// option (google.api.http).get = "/v2/{resource=**}";
// }
// }
//
// Example of a mixin configuration:
//
// apis:
// - name: google.storage.v2.Storage
// mixins:
// - name: google.acl.v1.AccessControl
//
// The mixin construct implies that all methods in `AccessControl` are
// also declared with same name and request/response types in
// `Storage`. A documentation generator or annotation processor will
// see the effective `Storage.GetAcl` method after inherting
// documentation and annotations as follows:
//
// service Storage {
// // Get the underlying ACL object.
// rpc GetAcl(GetAclRequest) returns (Acl) {
// option (google.api.http).get = "/v2/{resource=**}:getAcl";
// }
// ...
// }
//
// Note how the version in the path pattern changed from `v1` to `v2`.
//
// If the `root` field in the mixin is specified, it should be a
// relative path under which inherited HTTP paths are placed. Example:
//
// apis:
// - name: google.storage.v2.Storage
// mixins:
// - name: google.acl.v1.AccessControl
// root: acls
//
// This implies the following inherited HTTP annotation:
//
// service Storage {
// // Get the underlying ACL object.
// rpc GetAcl(GetAclRequest) returns (Acl) {
// option (google.api.http).get = "/v2/acls/{resource=**}:getAcl";
// }
// ...
// }
message Mixin {
// The fully qualified name of the interface which is included.
string name = 1;
// If non-empty specifies a path under which inherited HTTP paths
// are rooted.
string root = 2;
}

View file

@ -417,10 +417,12 @@ message FileOptions {
// determining the namespace.
optional string php_namespace = 41;
// The parser stores options it doesn't recognize here. See above.
// The parser stores options it doesn't recognize here.
// See the documentation for the "Options" section above.
repeated UninterpretedOption uninterpreted_option = 999;
// Clients can define custom options in extensions of this message. See above.
// Clients can define custom options in extensions of this message.
// See the documentation for the "Options" section above.
extensions 1000 to max;
//reserved 38;

View file

@ -240,6 +240,12 @@ option go_package = "types";
//
// Note that oneof type names ("test_oneof" in this case) cannot be used in
// paths.
//
// ## Field Mask Verification
//
// The implementation of the all the API methods, which have any FieldMask type
// field in the request, should verify the included field paths, and return
// `INVALID_ARGUMENT` error if any path is duplicated or unmappable.
message FieldMask {
// The set of field mask paths.
repeated string paths = 1;

View file

@ -0,0 +1,48 @@
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
syntax = "proto3";
package google.protobuf;
option csharp_namespace = "Google.Protobuf.WellKnownTypes";
option java_package = "com.google.protobuf";
option java_outer_classname = "SourceContextProto";
option java_multiple_files = true;
option objc_class_prefix = "GPB";
option go_package = "types";
// `SourceContext` represents information about the source of a
// protobuf element, like the file in which it is defined.
message SourceContext {
// The path-qualified name of the .proto file that contained the associated
// protobuf element. For example: `"google/protobuf/source_context.proto"`.
string file_name = 1;
}

View file

@ -103,7 +103,9 @@ option objc_class_prefix = "GPB";
// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional
// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution),
// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone
// is required, though only UTC (as indicated by "Z") is presently supported.
// is required. A proto3 JSON serializer should always use UTC (as indicated by
// "Z") when printing the Timestamp type and a proto3 JSON parser should be
// able to accept both UTC and other timezones (as indicated by an offset).
//
// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past
// 01:30 UTC on January 15, 2017.
@ -114,8 +116,8 @@ option objc_class_prefix = "GPB";
// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime)
// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one
// can use the Joda Time's [`ISODateTimeFormat.dateTime()`](
// http://joda-time.sourceforge.net/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime())
// to obtain a formatter capable of generating timestamps in this format.
// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime--
// ) to obtain a formatter capable of generating timestamps in this format.
//
//
message Timestamp {

View file

@ -0,0 +1,187 @@
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
syntax = "proto3";
package google.protobuf;
import "google/protobuf/any.proto";
import "google/protobuf/source_context.proto";
option csharp_namespace = "Google.Protobuf.WellKnownTypes";
option cc_enable_arenas = true;
option java_package = "com.google.protobuf";
option java_outer_classname = "TypeProto";
option java_multiple_files = true;
option objc_class_prefix = "GPB";
option go_package = "types";
// A protocol buffer message type.
message Type {
// The fully qualified message name.
string name = 1;
// The list of fields.
repeated Field fields = 2;
// The list of types appearing in `oneof` definitions in this type.
repeated string oneofs = 3;
// The protocol buffer options.
repeated Option options = 4;
// The source context.
SourceContext source_context = 5;
// The source syntax.
Syntax syntax = 6;
}
// A single field of a message type.
message Field {
// Basic field types.
enum Kind {
// Field type unknown.
TYPE_UNKNOWN = 0;
// Field type double.
TYPE_DOUBLE = 1;
// Field type float.
TYPE_FLOAT = 2;
// Field type int64.
TYPE_INT64 = 3;
// Field type uint64.
TYPE_UINT64 = 4;
// Field type int32.
TYPE_INT32 = 5;
// Field type fixed64.
TYPE_FIXED64 = 6;
// Field type fixed32.
TYPE_FIXED32 = 7;
// Field type bool.
TYPE_BOOL = 8;
// Field type string.
TYPE_STRING = 9;
// Field type group. Proto2 syntax only, and deprecated.
TYPE_GROUP = 10;
// Field type message.
TYPE_MESSAGE = 11;
// Field type bytes.
TYPE_BYTES = 12;
// Field type uint32.
TYPE_UINT32 = 13;
// Field type enum.
TYPE_ENUM = 14;
// Field type sfixed32.
TYPE_SFIXED32 = 15;
// Field type sfixed64.
TYPE_SFIXED64 = 16;
// Field type sint32.
TYPE_SINT32 = 17;
// Field type sint64.
TYPE_SINT64 = 18;
};
// Whether a field is optional, required, or repeated.
enum Cardinality {
// For fields with unknown cardinality.
CARDINALITY_UNKNOWN = 0;
// For optional fields.
CARDINALITY_OPTIONAL = 1;
// For required fields. Proto2 syntax only.
CARDINALITY_REQUIRED = 2;
// For repeated fields.
CARDINALITY_REPEATED = 3;
};
// The field type.
Kind kind = 1;
// The field cardinality.
Cardinality cardinality = 2;
// The field number.
int32 number = 3;
// The field name.
string name = 4;
// The field type URL, without the scheme, for message or enumeration
// types. Example: `"type.googleapis.com/google.protobuf.Timestamp"`.
string type_url = 6;
// The index of the field type in `Type.oneofs`, for message or enumeration
// types. The first type has index 1; zero means the type is not in the list.
int32 oneof_index = 7;
// Whether to use alternative packed wire representation.
bool packed = 8;
// The protocol buffer options.
repeated Option options = 9;
// The field JSON name.
string json_name = 10;
// The string value of the default value of this field. Proto2 syntax only.
string default_value = 11;
}
// Enum type definition.
message Enum {
// Enum type name.
string name = 1;
// Enum value definitions.
repeated EnumValue enumvalue = 2;
// Protocol buffer options.
repeated Option options = 3;
// The source context.
SourceContext source_context = 4;
// The source syntax.
Syntax syntax = 5;
}
// Enum value definition.
message EnumValue {
// Enum value name.
string name = 1;
// Enum value number.
int32 number = 2;
// Protocol buffer options.
repeated Option options = 3;
}
// A protocol buffer option, which can be attached to a message, field,
// enumeration, etc.
message Option {
// The option's name. For protobuf built-in options (options defined in
// descriptor.proto), this is the short name. For example, `"map_entry"`.
// For custom options, it should be the fully-qualified name. For example,
// `"google.api.http"`.
string name = 1;
// The option's value packed in an Any message. If the value is a primitive,
// the corresponding wrapper type defined in google/protobuf/wrappers.proto
// should be used. If the value is an enum, it should be stored as an int32
// value using the google.protobuf.Int32Value type.
Any value = 2;
}
// The syntax in which a protocol buffer element is defined.
enum Syntax {
// Syntax `proto2`.
SYNTAX_PROTO2 = 0;
// Syntax `proto3`.
SYNTAX_PROTO3 = 1;
}

File diff suppressed because it is too large Load diff

View file

@ -1,43 +1,15 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: descriptor.proto
/*
Package descriptor is a generated protocol buffer package.
It is generated from these files:
descriptor.proto
It has these top-level messages:
FileDescriptorSet
FileDescriptorProto
DescriptorProto
ExtensionRangeOptions
FieldDescriptorProto
OneofDescriptorProto
EnumDescriptorProto
EnumValueDescriptorProto
ServiceDescriptorProto
MethodDescriptorProto
FileOptions
MessageOptions
FieldOptions
OneofOptions
EnumOptions
EnumValueOptions
ServiceOptions
MethodOptions
UninterpretedOption
SourceCodeInfo
GeneratedCodeInfo
*/
package descriptor
import fmt "fmt"
import strings "strings"
import proto "github.com/gogo/protobuf/proto"
import github_com_gogo_protobuf_proto "github.com/gogo/protobuf/proto"
import sort "sort"
import strconv "strconv"
import reflect "reflect"
import proto "github.com/gogo/protobuf/proto"
import math "math"
// Reference imports to suppress errors if they are not otherwise used.
@ -752,8 +724,8 @@ func valueToGoStringDescriptor(v interface{}, typ string) string {
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("func(v %v) *%v { return &v } ( %#v )", typ, typ, pv)
}
func extensionToGoStringDescriptor(m proto.Message) string {
e := proto.GetUnsafeExtensionsMap(m)
func extensionToGoStringDescriptor(m github_com_gogo_protobuf_proto.Message) string {
e := github_com_gogo_protobuf_proto.GetUnsafeExtensionsMap(m)
if e == nil {
return "nil"
}

View file

@ -129,10 +129,12 @@ func UnmarshalAny(any *Any, pb proto.Message) error {
// Is returns true if any value contains a given message type.
func Is(any *Any, pb proto.Message) bool {
aname, err := AnyMessageName(any)
if err != nil {
// The following is equivalent to AnyMessageName(any) == proto.MessageName(pb),
// but it avoids scanning TypeUrl for the slash.
if any == nil {
return false
}
return aname == proto.MessageName(pb)
name := proto.MessageName(pb)
prefix := len(any.TypeUrl) - len(name)
return prefix >= 1 && any.TypeUrl[prefix-1] == '/' && any.TypeUrl[prefix:] == name
}

View file

@ -1,15 +1,6 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: any.proto
// source: google/protobuf/any.proto
/*
Package types is a generated protocol buffer package.
It is generated from these files:
any.proto
It has these top-level messages:
Any
*/
package types
import proto "github.com/gogo/protobuf/proto"
@ -115,17 +106,18 @@ const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
// }
//
type Any struct {
// A URL/resource name whose content describes the type of the
// serialized protocol buffer message.
// A URL/resource name that uniquely identifies the type of the serialized
// protocol buffer message. The last segment of the URL's path must represent
// the fully qualified name of the type (as in
// `path/google.protobuf.Duration`). The name should be in a canonical form
// (e.g., leading "." is not accepted).
//
// For URLs which use the scheme `http`, `https`, or no scheme, the
// following restrictions and interpretations apply:
// In practice, teams usually precompile into the binary all types that they
// expect it to use in the context of Any. However, for URLs which use the
// scheme `http`, `https`, or no scheme, one can optionally set up a type
// server that maps type URLs to message definitions as follows:
//
// * If no scheme is provided, `https` is assumed.
// * The last segment of the URL's path must represent the fully
// qualified name of the type (as in `path/google.protobuf.Duration`).
// The name should be in a canonical form (e.g., leading "." is
// not accepted).
// * An HTTP GET on the URL must yield a [google.protobuf.Type][]
// value in binary format, or produce an error.
// * Applications are allowed to cache lookup results based on the
@ -134,18 +126,53 @@ type Any struct {
// on changes to types. (Use versioned type names to manage
// breaking changes.)
//
// Note: this functionality is not currently available in the official
// protobuf release, and it is not used for type URLs beginning with
// type.googleapis.com.
//
// Schemes other than `http`, `https` (or the empty scheme) might be
// used with implementation specific semantics.
//
TypeUrl string `protobuf:"bytes,1,opt,name=type_url,json=typeUrl,proto3" json:"type_url,omitempty"`
// Must be a valid serialized protocol buffer of the above specified type.
Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Any) Reset() { *m = Any{} }
func (*Any) ProtoMessage() {}
func (*Any) Descriptor() ([]byte, []int) { return fileDescriptorAny, []int{0} }
func (*Any) XXX_WellKnownType() string { return "Any" }
func (m *Any) Reset() { *m = Any{} }
func (*Any) ProtoMessage() {}
func (*Any) Descriptor() ([]byte, []int) {
return fileDescriptor_any_f098d1a3c592d16a, []int{0}
}
func (*Any) XXX_WellKnownType() string { return "Any" }
func (m *Any) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Any) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Any.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalTo(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (dst *Any) XXX_Merge(src proto.Message) {
xxx_messageInfo_Any.Merge(dst, src)
}
func (m *Any) XXX_Size() int {
return m.Size()
}
func (m *Any) XXX_DiscardUnknown() {
xxx_messageInfo_Any.DiscardUnknown(m)
}
var xxx_messageInfo_Any proto.InternalMessageInfo
func (m *Any) GetTypeUrl() string {
if m != nil {
@ -161,6 +188,9 @@ func (m *Any) GetValue() []byte {
return nil
}
func (*Any) XXX_MessageName() string {
return "google.protobuf.Any"
}
func init() {
proto.RegisterType((*Any)(nil), "google.protobuf.Any")
}
@ -198,6 +228,9 @@ func (this *Any) Compare(that interface{}) int {
if c := bytes.Compare(this.Value, that1.Value); c != 0 {
return c
}
if c := bytes.Compare(this.XXX_unrecognized, that1.XXX_unrecognized); c != 0 {
return c
}
return 0
}
func (this *Any) Equal(that interface{}) bool {
@ -225,6 +258,9 @@ func (this *Any) Equal(that interface{}) bool {
if !bytes.Equal(this.Value, that1.Value) {
return false
}
if !bytes.Equal(this.XXX_unrecognized, that1.XXX_unrecognized) {
return false
}
return true
}
func (this *Any) GoString() string {
@ -235,6 +271,9 @@ func (this *Any) GoString() string {
s = append(s, "&types.Any{")
s = append(s, "TypeUrl: "+fmt.Sprintf("%#v", this.TypeUrl)+",\n")
s = append(s, "Value: "+fmt.Sprintf("%#v", this.Value)+",\n")
if this.XXX_unrecognized != nil {
s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
}
s = append(s, "}")
return strings.Join(s, "")
}
@ -273,6 +312,9 @@ func (m *Any) MarshalTo(dAtA []byte) (int, error) {
i = encodeVarintAny(dAtA, i, uint64(len(m.Value)))
i += copy(dAtA[i:], m.Value)
}
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
return i, nil
}
@ -294,6 +336,7 @@ func NewPopulatedAny(r randyAny, easy bool) *Any {
this.Value[i] = byte(r.Intn(256))
}
if !easy && r.Intn(10) != 0 {
this.XXX_unrecognized = randUnrecognizedAny(r, 3)
}
return this
}
@ -371,6 +414,9 @@ func encodeVarintPopulateAny(dAtA []byte, v uint64) []byte {
return dAtA
}
func (m *Any) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = len(m.TypeUrl)
@ -381,6 +427,9 @@ func (m *Any) Size() (n int) {
if l > 0 {
n += 1 + l + sovAny(uint64(l))
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
@ -404,6 +453,7 @@ func (this *Any) String() string {
s := strings.Join([]string{`&Any{`,
`TypeUrl:` + fmt.Sprintf("%v", this.TypeUrl) + `,`,
`Value:` + fmt.Sprintf("%v", this.Value) + `,`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
@ -517,6 +567,7 @@ func (m *Any) Unmarshal(dAtA []byte) error {
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
@ -631,21 +682,22 @@ var (
ErrIntOverflowAny = fmt.Errorf("proto: integer overflow")
)
func init() { proto.RegisterFile("any.proto", fileDescriptorAny) }
func init() { proto.RegisterFile("google/protobuf/any.proto", fileDescriptor_any_f098d1a3c592d16a) }
var fileDescriptorAny = []byte{
// 204 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x4c, 0xcc, 0xab, 0xd4,
0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x4f, 0xcf, 0xcf, 0x4f, 0xcf, 0x49, 0x85, 0xf0, 0x92,
0x4a, 0xd3, 0x94, 0xcc, 0xb8, 0x98, 0x1d, 0xf3, 0x2a, 0x85, 0x24, 0xb9, 0x38, 0x4a, 0x2a, 0x0b,
0x52, 0xe3, 0x4b, 0x8b, 0x72, 0x24, 0x18, 0x15, 0x18, 0x35, 0x38, 0x83, 0xd8, 0x41, 0xfc, 0xd0,
0xa2, 0x1c, 0x21, 0x11, 0x2e, 0xd6, 0xb2, 0xc4, 0x9c, 0xd2, 0x54, 0x09, 0x26, 0x05, 0x46, 0x0d,
0x9e, 0x20, 0x08, 0xc7, 0xa9, 0xfe, 0xc2, 0x43, 0x39, 0x86, 0x1b, 0x0f, 0xe5, 0x18, 0x3e, 0x3c,
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0x00, 0x00, 0xff, 0xff, 0xb7, 0x39, 0x2f, 0x89, 0xdd, 0x00, 0x00, 0x00,
var fileDescriptor_any_f098d1a3c592d16a = []byte{
// 211 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4c, 0xcf, 0xcf, 0x4f,
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0x00, 0x00, 0x00,
}

2067
vendor/github.com/gogo/protobuf/types/api.pb.go generated vendored Normal file

File diff suppressed because it is too large Load diff

View file

@ -1,21 +1,14 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: duration.proto
// source: google/protobuf/duration.proto
/*
Package types is a generated protocol buffer package.
It is generated from these files:
duration.proto
It has these top-level messages:
Duration
*/
package types
import proto "github.com/gogo/protobuf/proto"
import fmt "fmt"
import math "math"
import bytes "bytes"
import strings "strings"
import reflect "reflect"
@ -103,13 +96,44 @@ type Duration struct {
// of one second or more, a non-zero value for the `nanos` field must be
// of the same sign as the `seconds` field. Must be from -999,999,999
// to +999,999,999 inclusive.
Nanos int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"`
Nanos int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Duration) Reset() { *m = Duration{} }
func (*Duration) ProtoMessage() {}
func (*Duration) Descriptor() ([]byte, []int) { return fileDescriptorDuration, []int{0} }
func (*Duration) XXX_WellKnownType() string { return "Duration" }
func (m *Duration) Reset() { *m = Duration{} }
func (*Duration) ProtoMessage() {}
func (*Duration) Descriptor() ([]byte, []int) {
return fileDescriptor_duration_187e4d5f80a83848, []int{0}
}
func (*Duration) XXX_WellKnownType() string { return "Duration" }
func (m *Duration) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Duration) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Duration.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalTo(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (dst *Duration) XXX_Merge(src proto.Message) {
xxx_messageInfo_Duration.Merge(dst, src)
}
func (m *Duration) XXX_Size() int {
return m.Size()
}
func (m *Duration) XXX_DiscardUnknown() {
xxx_messageInfo_Duration.DiscardUnknown(m)
}
var xxx_messageInfo_Duration proto.InternalMessageInfo
func (m *Duration) GetSeconds() int64 {
if m != nil {
@ -125,6 +149,9 @@ func (m *Duration) GetNanos() int32 {
return 0
}
func (*Duration) XXX_MessageName() string {
return "google.protobuf.Duration"
}
func init() {
proto.RegisterType((*Duration)(nil), "google.protobuf.Duration")
}
@ -165,6 +192,9 @@ func (this *Duration) Compare(that interface{}) int {
}
return 1
}
if c := bytes.Compare(this.XXX_unrecognized, that1.XXX_unrecognized); c != 0 {
return c
}
return 0
}
func (this *Duration) Equal(that interface{}) bool {
@ -192,6 +222,9 @@ func (this *Duration) Equal(that interface{}) bool {
if this.Nanos != that1.Nanos {
return false
}
if !bytes.Equal(this.XXX_unrecognized, that1.XXX_unrecognized) {
return false
}
return true
}
func (this *Duration) GoString() string {
@ -202,6 +235,9 @@ func (this *Duration) GoString() string {
s = append(s, "&types.Duration{")
s = append(s, "Seconds: "+fmt.Sprintf("%#v", this.Seconds)+",\n")
s = append(s, "Nanos: "+fmt.Sprintf("%#v", this.Nanos)+",\n")
if this.XXX_unrecognized != nil {
s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
}
s = append(s, "}")
return strings.Join(s, "")
}
@ -238,6 +274,9 @@ func (m *Duration) MarshalTo(dAtA []byte) (int, error) {
i++
i = encodeVarintDuration(dAtA, i, uint64(m.Nanos))
}
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
return i, nil
}
@ -251,6 +290,9 @@ func encodeVarintDuration(dAtA []byte, offset int, v uint64) int {
return offset + 1
}
func (m *Duration) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if m.Seconds != 0 {
@ -259,6 +301,9 @@ func (m *Duration) Size() (n int) {
if m.Nanos != 0 {
n += 1 + sovDuration(uint64(m.Nanos))
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
@ -354,6 +399,7 @@ func (m *Duration) Unmarshal(dAtA []byte) error {
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
@ -468,21 +514,24 @@ var (
ErrIntOverflowDuration = fmt.Errorf("proto: integer overflow")
)
func init() { proto.RegisterFile("duration.proto", fileDescriptorDuration) }
var fileDescriptorDuration = []byte{
// 203 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x4b, 0x29, 0x2d, 0x4a,
0x2c, 0xc9, 0xcc, 0xcf, 0xd3, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x4f, 0xcf, 0xcf, 0x4f,
0xcf, 0x49, 0x85, 0xf0, 0x92, 0x4a, 0xd3, 0x94, 0xac, 0xb8, 0x38, 0x5c, 0xa0, 0x4a, 0x84, 0x24,
0xb8, 0xd8, 0x8b, 0x53, 0x93, 0xf3, 0xf3, 0x52, 0x8a, 0x25, 0x18, 0x15, 0x18, 0x35, 0x98, 0x83,
0x60, 0x5c, 0x21, 0x11, 0x2e, 0xd6, 0xbc, 0xc4, 0xbc, 0xfc, 0x62, 0x09, 0x26, 0x05, 0x46, 0x0d,
0xd6, 0x20, 0x08, 0xc7, 0xa9, 0xfe, 0xc2, 0x43, 0x39, 0x86, 0x1b, 0x0f, 0xe5, 0x18, 0x3e, 0x3c,
0x94, 0x63, 0x5c, 0xf1, 0x48, 0x8e, 0xf1, 0xc4, 0x23, 0x39, 0xc6, 0x0b, 0x8f, 0xe4, 0x18, 0x1f,
0x3c, 0x92, 0x63, 0x7c, 0xf1, 0x48, 0x8e, 0xe1, 0xc3, 0x23, 0x39, 0xc6, 0x15, 0x8f, 0xe5, 0x18,
0xb9, 0x84, 0x93, 0xf3, 0x73, 0xf5, 0xd0, 0xac, 0x76, 0xe2, 0x85, 0x59, 0x1c, 0x00, 0x12, 0x09,
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0x00, 0xff, 0xff, 0x9d, 0x5a, 0x25, 0xa5, 0xe6, 0x00, 0x00, 0x00,
func init() {
proto.RegisterFile("google/protobuf/duration.proto", fileDescriptor_duration_187e4d5f80a83848)
}
var fileDescriptor_duration_187e4d5f80a83848 = []byte{
// 209 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4b, 0xcf, 0xcf, 0x4f,
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0x00,
}

View file

@ -1,21 +1,14 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: empty.proto
// source: google/protobuf/empty.proto
/*
Package types is a generated protocol buffer package.
It is generated from these files:
empty.proto
It has these top-level messages:
Empty
*/
package types
import proto "github.com/gogo/protobuf/proto"
import fmt "fmt"
import math "math"
import bytes "bytes"
import strings "strings"
import reflect "reflect"
@ -42,13 +35,47 @@ const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
//
// The JSON representation for `Empty` is empty JSON object `{}`.
type Empty struct {
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Empty) Reset() { *m = Empty{} }
func (*Empty) ProtoMessage() {}
func (*Empty) Descriptor() ([]byte, []int) { return fileDescriptorEmpty, []int{0} }
func (*Empty) XXX_WellKnownType() string { return "Empty" }
func (m *Empty) Reset() { *m = Empty{} }
func (*Empty) ProtoMessage() {}
func (*Empty) Descriptor() ([]byte, []int) {
return fileDescriptor_empty_b366a5cbb7c614df, []int{0}
}
func (*Empty) XXX_WellKnownType() string { return "Empty" }
func (m *Empty) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Empty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Empty.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalTo(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (dst *Empty) XXX_Merge(src proto.Message) {
xxx_messageInfo_Empty.Merge(dst, src)
}
func (m *Empty) XXX_Size() int {
return m.Size()
}
func (m *Empty) XXX_DiscardUnknown() {
xxx_messageInfo_Empty.DiscardUnknown(m)
}
var xxx_messageInfo_Empty proto.InternalMessageInfo
func (*Empty) XXX_MessageName() string {
return "google.protobuf.Empty"
}
func init() {
proto.RegisterType((*Empty)(nil), "google.protobuf.Empty")
}
@ -77,6 +104,9 @@ func (this *Empty) Compare(that interface{}) int {
} else if this == nil {
return -1
}
if c := bytes.Compare(this.XXX_unrecognized, that1.XXX_unrecognized); c != 0 {
return c
}
return 0
}
func (this *Empty) Equal(that interface{}) bool {
@ -98,6 +128,9 @@ func (this *Empty) Equal(that interface{}) bool {
} else if this == nil {
return false
}
if !bytes.Equal(this.XXX_unrecognized, that1.XXX_unrecognized) {
return false
}
return true
}
func (this *Empty) GoString() string {
@ -106,6 +139,9 @@ func (this *Empty) GoString() string {
}
s := make([]string, 0, 4)
s = append(s, "&types.Empty{")
if this.XXX_unrecognized != nil {
s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
}
s = append(s, "}")
return strings.Join(s, "")
}
@ -132,6 +168,9 @@ func (m *Empty) MarshalTo(dAtA []byte) (int, error) {
_ = i
var l int
_ = l
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
return i, nil
}
@ -147,6 +186,7 @@ func encodeVarintEmpty(dAtA []byte, offset int, v uint64) int {
func NewPopulatedEmpty(r randyEmpty, easy bool) *Empty {
this := &Empty{}
if !easy && r.Intn(10) != 0 {
this.XXX_unrecognized = randUnrecognizedEmpty(r, 1)
}
return this
}
@ -224,8 +264,14 @@ func encodeVarintPopulateEmpty(dAtA []byte, v uint64) []byte {
return dAtA
}
func (m *Empty) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
@ -247,6 +293,7 @@ func (this *Empty) String() string {
return "nil"
}
s := strings.Join([]string{`&Empty{`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
@ -300,6 +347,7 @@ func (m *Empty) Unmarshal(dAtA []byte) error {
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
@ -414,19 +462,19 @@ var (
ErrIntOverflowEmpty = fmt.Errorf("proto: integer overflow")
)
func init() { proto.RegisterFile("empty.proto", fileDescriptorEmpty) }
func init() { proto.RegisterFile("google/protobuf/empty.proto", fileDescriptor_empty_b366a5cbb7c614df) }
var fileDescriptorEmpty = []byte{
// 169 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x4e, 0xcd, 0x2d, 0x28,
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0xff, 0x7c, 0xa8, 0xf0, 0xc4, 0xb6, 0x00, 0x00, 0x00,
var fileDescriptor_empty_b366a5cbb7c614df = []byte{
// 176 bytes of a gzipped FileDescriptorProto
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0xb8, 0x88, 0x89, 0xd9, 0x3d, 0xc0, 0x69, 0x15, 0x93, 0x9c, 0x3b, 0x44, 0x7d, 0x00, 0x54, 0xbd,
0x5e, 0x78, 0x6a, 0x4e, 0x8e, 0x77, 0x5e, 0x7e, 0x79, 0x5e, 0x08, 0x48, 0x65, 0x12, 0x1b, 0xd8,
0x20, 0x63, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0x21, 0xbe, 0xb6, 0x31, 0xc6, 0x00, 0x00, 0x00,
}

View file

@ -1,21 +1,14 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: field_mask.proto
// source: google/protobuf/field_mask.proto
/*
Package types is a generated protocol buffer package.
It is generated from these files:
field_mask.proto
It has these top-level messages:
FieldMask
*/
package types
import proto "github.com/gogo/protobuf/proto"
import fmt "fmt"
import math "math"
import bytes "bytes"
import strings "strings"
import reflect "reflect"
@ -233,14 +226,51 @@ const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
//
// Note that oneof type names ("test_oneof" in this case) cannot be used in
// paths.
//
// ## Field Mask Verification
//
// The implementation of the all the API methods, which have any FieldMask type
// field in the request, should verify the included field paths, and return
// `INVALID_ARGUMENT` error if any path is duplicated or unmappable.
type FieldMask struct {
// The set of field mask paths.
Paths []string `protobuf:"bytes,1,rep,name=paths" json:"paths,omitempty"`
Paths []string `protobuf:"bytes,1,rep,name=paths,proto3" json:"paths,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *FieldMask) Reset() { *m = FieldMask{} }
func (*FieldMask) ProtoMessage() {}
func (*FieldMask) Descriptor() ([]byte, []int) { return fileDescriptorFieldMask, []int{0} }
func (m *FieldMask) Reset() { *m = FieldMask{} }
func (*FieldMask) ProtoMessage() {}
func (*FieldMask) Descriptor() ([]byte, []int) {
return fileDescriptor_field_mask_f1676d06eb3d88ba, []int{0}
}
func (m *FieldMask) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *FieldMask) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_FieldMask.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalTo(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (dst *FieldMask) XXX_Merge(src proto.Message) {
xxx_messageInfo_FieldMask.Merge(dst, src)
}
func (m *FieldMask) XXX_Size() int {
return m.Size()
}
func (m *FieldMask) XXX_DiscardUnknown() {
xxx_messageInfo_FieldMask.DiscardUnknown(m)
}
var xxx_messageInfo_FieldMask proto.InternalMessageInfo
func (m *FieldMask) GetPaths() []string {
if m != nil {
@ -249,6 +279,9 @@ func (m *FieldMask) GetPaths() []string {
return nil
}
func (*FieldMask) XXX_MessageName() string {
return "google.protobuf.FieldMask"
}
func init() {
proto.RegisterType((*FieldMask)(nil), "google.protobuf.FieldMask")
}
@ -291,6 +324,9 @@ func (this *FieldMask) Compare(that interface{}) int {
return 1
}
}
if c := bytes.Compare(this.XXX_unrecognized, that1.XXX_unrecognized); c != 0 {
return c
}
return 0
}
func (this *FieldMask) Equal(that interface{}) bool {
@ -320,6 +356,9 @@ func (this *FieldMask) Equal(that interface{}) bool {
return false
}
}
if !bytes.Equal(this.XXX_unrecognized, that1.XXX_unrecognized) {
return false
}
return true
}
func (this *FieldMask) GoString() string {
@ -329,6 +368,9 @@ func (this *FieldMask) GoString() string {
s := make([]string, 0, 5)
s = append(s, "&types.FieldMask{")
s = append(s, "Paths: "+fmt.Sprintf("%#v", this.Paths)+",\n")
if this.XXX_unrecognized != nil {
s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
}
s = append(s, "}")
return strings.Join(s, "")
}
@ -370,6 +412,9 @@ func (m *FieldMask) MarshalTo(dAtA []byte) (int, error) {
i += copy(dAtA[i:], s)
}
}
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
return i, nil
}
@ -390,6 +435,7 @@ func NewPopulatedFieldMask(r randyFieldMask, easy bool) *FieldMask {
this.Paths[i] = string(randStringFieldMask(r))
}
if !easy && r.Intn(10) != 0 {
this.XXX_unrecognized = randUnrecognizedFieldMask(r, 2)
}
return this
}
@ -467,6 +513,9 @@ func encodeVarintPopulateFieldMask(dAtA []byte, v uint64) []byte {
return dAtA
}
func (m *FieldMask) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if len(m.Paths) > 0 {
@ -475,6 +524,9 @@ func (m *FieldMask) Size() (n int) {
n += 1 + l + sovFieldMask(uint64(l))
}
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
@ -497,6 +549,7 @@ func (this *FieldMask) String() string {
}
s := strings.Join([]string{`&FieldMask{`,
`Paths:` + fmt.Sprintf("%v", this.Paths) + `,`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
@ -579,6 +632,7 @@ func (m *FieldMask) Unmarshal(dAtA []byte) error {
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
@ -693,21 +747,23 @@ var (
ErrIntOverflowFieldMask = fmt.Errorf("proto: integer overflow")
)
func init() { proto.RegisterFile("field_mask.proto", fileDescriptorFieldMask) }
var fileDescriptorFieldMask = []byte{
// 193 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x48, 0xcb, 0x4c, 0xcd,
0x49, 0x89, 0xcf, 0x4d, 0x2c, 0xce, 0xd6, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x4f, 0xcf,
0xcf, 0x4f, 0xcf, 0x49, 0x85, 0xf0, 0x92, 0x4a, 0xd3, 0x94, 0x14, 0xb9, 0x38, 0xdd, 0x40, 0x8a,
0x7c, 0x13, 0x8b, 0xb3, 0x85, 0x44, 0xb8, 0x58, 0x0b, 0x12, 0x4b, 0x32, 0x8a, 0x25, 0x18, 0x15,
0x98, 0x35, 0x38, 0x83, 0x20, 0x1c, 0xa7, 0x56, 0xc6, 0x0b, 0x0f, 0xe5, 0x18, 0x6e, 0x3c, 0x94,
0x63, 0xf8, 0xf0, 0x50, 0x8e, 0xf1, 0xc7, 0x43, 0x39, 0xc6, 0x86, 0x47, 0x72, 0x8c, 0x2b, 0x1e,
0xc9, 0x31, 0x9e, 0x78, 0x24, 0xc7, 0x78, 0xe1, 0x91, 0x1c, 0xe3, 0x83, 0x47, 0x72, 0x8c, 0x2f,
0x1e, 0xc9, 0x31, 0x7c, 0x00, 0x89, 0x3f, 0x96, 0x63, 0xe4, 0x12, 0x4e, 0xce, 0xcf, 0xd5, 0x43,
0xb3, 0xca, 0x89, 0x0f, 0x6e, 0x51, 0x00, 0x48, 0x28, 0x80, 0x31, 0x8a, 0xb5, 0xa4, 0xb2, 0x20,
0xb5, 0x78, 0x11, 0x13, 0xb3, 0x7b, 0x80, 0xd3, 0x2a, 0x26, 0x39, 0x77, 0x88, 0x86, 0x00, 0xa8,
0x06, 0xbd, 0xf0, 0xd4, 0x9c, 0x1c, 0xef, 0xbc, 0xfc, 0xf2, 0xbc, 0x10, 0x90, 0xb2, 0x24, 0x36,
0xb0, 0x49, 0xc6, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0x51, 0x31, 0x89, 0xb5, 0xd6, 0x00, 0x00,
0x00,
func init() {
proto.RegisterFile("google/protobuf/field_mask.proto", fileDescriptor_field_mask_f1676d06eb3d88ba)
}
var fileDescriptor_field_mask_f1676d06eb3d88ba = []byte{
// 200 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x52, 0x48, 0xcf, 0xcf, 0x4f,
0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcb, 0x4c, 0xcd,
0x49, 0x89, 0xcf, 0x4d, 0x2c, 0xce, 0xd6, 0x03, 0x8b, 0x09, 0xf1, 0x43, 0x54, 0xe8, 0xc1, 0x54,
0x28, 0x29, 0x72, 0x71, 0xba, 0x81, 0x14, 0xf9, 0x26, 0x16, 0x67, 0x0b, 0x89, 0x70, 0xb1, 0x16,
0x24, 0x96, 0x64, 0x14, 0x4b, 0x30, 0x2a, 0x30, 0x6b, 0x70, 0x06, 0x41, 0x38, 0x4e, 0xad, 0x8c,
0x37, 0x1e, 0xca, 0x31, 0x7c, 0x78, 0x28, 0xc7, 0xf8, 0xe3, 0xa1, 0x1c, 0x63, 0xc3, 0x23, 0x39,
0xc6, 0x15, 0x8f, 0xe4, 0x18, 0x4f, 0x3c, 0x92, 0x63, 0xbc, 0xf0, 0x48, 0x8e, 0xf1, 0xc1, 0x23,
0x39, 0xc6, 0x17, 0x8f, 0xe4, 0x18, 0x3e, 0x80, 0xc4, 0x1f, 0xcb, 0x31, 0x9e, 0x78, 0x2c, 0xc7,
0xc8, 0x25, 0x9c, 0x9c, 0x9f, 0xab, 0x87, 0x66, 0x95, 0x13, 0x1f, 0xdc, 0xa2, 0x00, 0x90, 0x50,
0x00, 0x63, 0x14, 0x6b, 0x49, 0x65, 0x41, 0x6a, 0xf1, 0x22, 0x26, 0x66, 0xf7, 0x00, 0xa7, 0x55,
0x4c, 0x72, 0xee, 0x10, 0x0d, 0x01, 0x50, 0x0d, 0x7a, 0xe1, 0xa9, 0x39, 0x39, 0xde, 0x79, 0xf9,
0xe5, 0x79, 0x21, 0x20, 0x65, 0x49, 0x6c, 0x60, 0x93, 0x8c, 0x01, 0x01, 0x00, 0x00, 0xff, 0xff,
0xcf, 0xae, 0x5b, 0xec, 0xe6, 0x00, 0x00, 0x00,
}

34
vendor/github.com/gogo/protobuf/types/protosize.go generated vendored Normal file
View file

@ -0,0 +1,34 @@
package types
func (m *Any) ProtoSize() (n int) { return m.Size() }
func (m *Api) ProtoSize() (n int) { return m.Size() }
func (m *Method) ProtoSize() (n int) { return m.Size() }
func (m *Mixin) ProtoSize() (n int) { return m.Size() }
func (m *Duration) ProtoSize() (n int) { return m.Size() }
func (m *Empty) ProtoSize() (n int) { return m.Size() }
func (m *FieldMask) ProtoSize() (n int) { return m.Size() }
func (m *SourceContext) ProtoSize() (n int) { return m.Size() }
func (m *Struct) ProtoSize() (n int) { return m.Size() }
func (m *Value) ProtoSize() (n int) { return m.Size() }
func (m *Value_NullValue) ProtoSize() (n int) { return m.Size() }
func (m *Value_NumberValue) ProtoSize() (n int) { return m.Size() }
func (m *Value_StringValue) ProtoSize() (n int) { return m.Size() }
func (m *Value_BoolValue) ProtoSize() (n int) { return m.Size() }
func (m *Value_StructValue) ProtoSize() (n int) { return m.Size() }
func (m *Value_ListValue) ProtoSize() (n int) { return m.Size() }
func (m *ListValue) ProtoSize() (n int) { return m.Size() }
func (m *Timestamp) ProtoSize() (n int) { return m.Size() }
func (m *Type) ProtoSize() (n int) { return m.Size() }
func (m *Field) ProtoSize() (n int) { return m.Size() }
func (m *Enum) ProtoSize() (n int) { return m.Size() }
func (m *EnumValue) ProtoSize() (n int) { return m.Size() }
func (m *Option) ProtoSize() (n int) { return m.Size() }
func (m *DoubleValue) ProtoSize() (n int) { return m.Size() }
func (m *FloatValue) ProtoSize() (n int) { return m.Size() }
func (m *Int64Value) ProtoSize() (n int) { return m.Size() }
func (m *UInt64Value) ProtoSize() (n int) { return m.Size() }
func (m *Int32Value) ProtoSize() (n int) { return m.Size() }
func (m *UInt32Value) ProtoSize() (n int) { return m.Size() }
func (m *BoolValue) ProtoSize() (n int) { return m.Size() }
func (m *StringValue) ProtoSize() (n int) { return m.Size() }
func (m *BytesValue) ProtoSize() (n int) { return m.Size() }

View file

@ -0,0 +1,538 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: google/protobuf/source_context.proto
package types
import proto "github.com/gogo/protobuf/proto"
import fmt "fmt"
import math "math"
import bytes "bytes"
import strings "strings"
import reflect "reflect"
import io "io"
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
// `SourceContext` represents information about the source of a
// protobuf element, like the file in which it is defined.
type SourceContext struct {
// The path-qualified name of the .proto file that contained the associated
// protobuf element. For example: `"google/protobuf/source_context.proto"`.
FileName string `protobuf:"bytes,1,opt,name=file_name,json=fileName,proto3" json:"file_name,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *SourceContext) Reset() { *m = SourceContext{} }
func (*SourceContext) ProtoMessage() {}
func (*SourceContext) Descriptor() ([]byte, []int) {
return fileDescriptor_source_context_b387e69fb08d10e5, []int{0}
}
func (m *SourceContext) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *SourceContext) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_SourceContext.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalTo(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (dst *SourceContext) XXX_Merge(src proto.Message) {
xxx_messageInfo_SourceContext.Merge(dst, src)
}
func (m *SourceContext) XXX_Size() int {
return m.Size()
}
func (m *SourceContext) XXX_DiscardUnknown() {
xxx_messageInfo_SourceContext.DiscardUnknown(m)
}
var xxx_messageInfo_SourceContext proto.InternalMessageInfo
func (m *SourceContext) GetFileName() string {
if m != nil {
return m.FileName
}
return ""
}
func (*SourceContext) XXX_MessageName() string {
return "google.protobuf.SourceContext"
}
func init() {
proto.RegisterType((*SourceContext)(nil), "google.protobuf.SourceContext")
}
func (this *SourceContext) Compare(that interface{}) int {
if that == nil {
if this == nil {
return 0
}
return 1
}
that1, ok := that.(*SourceContext)
if !ok {
that2, ok := that.(SourceContext)
if ok {
that1 = &that2
} else {
return 1
}
}
if that1 == nil {
if this == nil {
return 0
}
return 1
} else if this == nil {
return -1
}
if this.FileName != that1.FileName {
if this.FileName < that1.FileName {
return -1
}
return 1
}
if c := bytes.Compare(this.XXX_unrecognized, that1.XXX_unrecognized); c != 0 {
return c
}
return 0
}
func (this *SourceContext) Equal(that interface{}) bool {
if that == nil {
return this == nil
}
that1, ok := that.(*SourceContext)
if !ok {
that2, ok := that.(SourceContext)
if ok {
that1 = &that2
} else {
return false
}
}
if that1 == nil {
return this == nil
} else if this == nil {
return false
}
if this.FileName != that1.FileName {
return false
}
if !bytes.Equal(this.XXX_unrecognized, that1.XXX_unrecognized) {
return false
}
return true
}
func (this *SourceContext) GoString() string {
if this == nil {
return "nil"
}
s := make([]string, 0, 5)
s = append(s, "&types.SourceContext{")
s = append(s, "FileName: "+fmt.Sprintf("%#v", this.FileName)+",\n")
if this.XXX_unrecognized != nil {
s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
}
s = append(s, "}")
return strings.Join(s, "")
}
func valueToGoStringSourceContext(v interface{}, typ string) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("func(v %v) *%v { return &v } ( %#v )", typ, typ, pv)
}
func (m *SourceContext) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalTo(dAtA)
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *SourceContext) MarshalTo(dAtA []byte) (int, error) {
var i int
_ = i
var l int
_ = l
if len(m.FileName) > 0 {
dAtA[i] = 0xa
i++
i = encodeVarintSourceContext(dAtA, i, uint64(len(m.FileName)))
i += copy(dAtA[i:], m.FileName)
}
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
return i, nil
}
func encodeVarintSourceContext(dAtA []byte, offset int, v uint64) int {
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return offset + 1
}
func NewPopulatedSourceContext(r randySourceContext, easy bool) *SourceContext {
this := &SourceContext{}
this.FileName = string(randStringSourceContext(r))
if !easy && r.Intn(10) != 0 {
this.XXX_unrecognized = randUnrecognizedSourceContext(r, 2)
}
return this
}
type randySourceContext interface {
Float32() float32
Float64() float64
Int63() int64
Int31() int32
Uint32() uint32
Intn(n int) int
}
func randUTF8RuneSourceContext(r randySourceContext) rune {
ru := r.Intn(62)
if ru < 10 {
return rune(ru + 48)
} else if ru < 36 {
return rune(ru + 55)
}
return rune(ru + 61)
}
func randStringSourceContext(r randySourceContext) string {
v1 := r.Intn(100)
tmps := make([]rune, v1)
for i := 0; i < v1; i++ {
tmps[i] = randUTF8RuneSourceContext(r)
}
return string(tmps)
}
func randUnrecognizedSourceContext(r randySourceContext, maxFieldNumber int) (dAtA []byte) {
l := r.Intn(5)
for i := 0; i < l; i++ {
wire := r.Intn(4)
if wire == 3 {
wire = 5
}
fieldNumber := maxFieldNumber + r.Intn(100)
dAtA = randFieldSourceContext(dAtA, r, fieldNumber, wire)
}
return dAtA
}
func randFieldSourceContext(dAtA []byte, r randySourceContext, fieldNumber int, wire int) []byte {
key := uint32(fieldNumber)<<3 | uint32(wire)
switch wire {
case 0:
dAtA = encodeVarintPopulateSourceContext(dAtA, uint64(key))
v2 := r.Int63()
if r.Intn(2) == 0 {
v2 *= -1
}
dAtA = encodeVarintPopulateSourceContext(dAtA, uint64(v2))
case 1:
dAtA = encodeVarintPopulateSourceContext(dAtA, uint64(key))
dAtA = append(dAtA, byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)))
case 2:
dAtA = encodeVarintPopulateSourceContext(dAtA, uint64(key))
ll := r.Intn(100)
dAtA = encodeVarintPopulateSourceContext(dAtA, uint64(ll))
for j := 0; j < ll; j++ {
dAtA = append(dAtA, byte(r.Intn(256)))
}
default:
dAtA = encodeVarintPopulateSourceContext(dAtA, uint64(key))
dAtA = append(dAtA, byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)), byte(r.Intn(256)))
}
return dAtA
}
func encodeVarintPopulateSourceContext(dAtA []byte, v uint64) []byte {
for v >= 1<<7 {
dAtA = append(dAtA, uint8(uint64(v)&0x7f|0x80))
v >>= 7
}
dAtA = append(dAtA, uint8(v))
return dAtA
}
func (m *SourceContext) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = len(m.FileName)
if l > 0 {
n += 1 + l + sovSourceContext(uint64(l))
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
func sovSourceContext(x uint64) (n int) {
for {
n++
x >>= 7
if x == 0 {
break
}
}
return n
}
func sozSourceContext(x uint64) (n int) {
return sovSourceContext(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (this *SourceContext) String() string {
if this == nil {
return "nil"
}
s := strings.Join([]string{`&SourceContext{`,
`FileName:` + fmt.Sprintf("%v", this.FileName) + `,`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
}
func valueToStringSourceContext(v interface{}) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("*%v", pv)
}
func (m *SourceContext) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowSourceContext
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: SourceContext: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: SourceContext: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field FileName", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowSourceContext
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthSourceContext
}
postIndex := iNdEx + intStringLen
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.FileName = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipSourceContext(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthSourceContext
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipSourceContext(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowSourceContext
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowSourceContext
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
return iNdEx, nil
case 1:
iNdEx += 8
return iNdEx, nil
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowSourceContext
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
iNdEx += length
if length < 0 {
return 0, ErrInvalidLengthSourceContext
}
return iNdEx, nil
case 3:
for {
var innerWire uint64
var start int = iNdEx
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowSourceContext
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
innerWire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
innerWireType := int(innerWire & 0x7)
if innerWireType == 4 {
break
}
next, err := skipSourceContext(dAtA[start:])
if err != nil {
return 0, err
}
iNdEx = start + next
}
return iNdEx, nil
case 4:
return iNdEx, nil
case 5:
iNdEx += 4
return iNdEx, nil
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
}
panic("unreachable")
}
var (
ErrInvalidLengthSourceContext = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowSourceContext = fmt.Errorf("proto: integer overflow")
)
func init() {
proto.RegisterFile("google/protobuf/source_context.proto", fileDescriptor_source_context_b387e69fb08d10e5)
}
var fileDescriptor_source_context_b387e69fb08d10e5 = []byte{
// 212 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x52, 0x49, 0xcf, 0xcf, 0x4f,
0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0xce, 0x2f, 0x2d,
0x4a, 0x4e, 0x8d, 0x4f, 0xce, 0xcf, 0x2b, 0x49, 0xad, 0x28, 0xd1, 0x03, 0x8b, 0x0b, 0xf1, 0x43,
0x54, 0xe9, 0xc1, 0x54, 0x29, 0xe9, 0x70, 0xf1, 0x06, 0x83, 0x15, 0x3a, 0x43, 0xd4, 0x09, 0x49,
0x73, 0x71, 0xa6, 0x65, 0xe6, 0xa4, 0xc6, 0xe7, 0x25, 0xe6, 0xa6, 0x4a, 0x30, 0x2a, 0x30, 0x6a,
0x70, 0x06, 0x71, 0x80, 0x04, 0xfc, 0x12, 0x73, 0x53, 0x9d, 0x3a, 0x19, 0x6f, 0x3c, 0x94, 0x63,
0xf8, 0xf0, 0x50, 0x8e, 0xf1, 0xc7, 0x43, 0x39, 0xc6, 0x86, 0x47, 0x72, 0x8c, 0x2b, 0x1e, 0xc9,
0x31, 0x9e, 0x78, 0x24, 0xc7, 0x78, 0xe1, 0x91, 0x1c, 0xe3, 0x83, 0x47, 0x72, 0x8c, 0x2f, 0x1e,
0xc9, 0x31, 0x7c, 0x00, 0x89, 0x3f, 0x96, 0x63, 0x3c, 0xf1, 0x58, 0x8e, 0x91, 0x4b, 0x38, 0x39,
0x3f, 0x57, 0x0f, 0xcd, 0x56, 0x27, 0x21, 0x14, 0x3b, 0x03, 0x40, 0xc2, 0x01, 0x8c, 0x51, 0xac,
0x25, 0x95, 0x05, 0xa9, 0xc5, 0x8b, 0x98, 0x98, 0xdd, 0x03, 0x9c, 0x56, 0x31, 0xc9, 0xb9, 0x43,
0x34, 0x05, 0x40, 0x35, 0xe9, 0x85, 0xa7, 0xe6, 0xe4, 0x78, 0xe7, 0xe5, 0x97, 0xe7, 0x85, 0x80,
0x94, 0x25, 0xb1, 0x81, 0x4d, 0x33, 0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0xb8, 0x37, 0x2a, 0xa1,
0xf9, 0x00, 0x00, 0x00,
}

View file

@ -1,17 +1,6 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: struct.proto
// source: google/protobuf/struct.proto
/*
Package types is a generated protocol buffer package.
It is generated from these files:
struct.proto
It has these top-level messages:
Struct
Value
ListValue
*/
package types
import proto "github.com/gogo/protobuf/proto"
@ -20,11 +9,13 @@ import math "math"
import strconv "strconv"
import bytes "bytes"
import strings "strings"
import reflect "reflect"
import sortkeys "github.com/gogo/protobuf/sortkeys"
import github_com_gogo_protobuf_sortkeys "github.com/gogo/protobuf/sortkeys"
import binary "encoding/binary"
import encoding_binary "encoding/binary"
import io "io"
@ -47,7 +38,7 @@ type NullValue int32
const (
// Null value.
NULL_VALUE NullValue = 0
NullValue_NULL_VALUE NullValue = 0
)
var NullValue_name = map[int32]string{
@ -57,8 +48,10 @@ var NullValue_value = map[string]int32{
"NULL_VALUE": 0,
}
func (NullValue) EnumDescriptor() ([]byte, []int) { return fileDescriptorStruct, []int{0} }
func (NullValue) XXX_WellKnownType() string { return "NullValue" }
func (NullValue) EnumDescriptor() ([]byte, []int) {
return fileDescriptor_struct_7f9d36853146434f, []int{0}
}
func (NullValue) XXX_WellKnownType() string { return "NullValue" }
// `Struct` represents a structured data value, consisting of fields
// which map to dynamically typed values. In some languages, `Struct`
@ -70,13 +63,44 @@ func (NullValue) XXX_WellKnownType() string { return "NullValue" }
// The JSON representation for `Struct` is JSON object.
type Struct struct {
// Unordered map of dynamically typed values.
Fields map[string]*Value `protobuf:"bytes,1,rep,name=fields" json:"fields,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value"`
Fields map[string]*Value `protobuf:"bytes,1,rep,name=fields,proto3" json:"fields,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Struct) Reset() { *m = Struct{} }
func (*Struct) ProtoMessage() {}
func (*Struct) Descriptor() ([]byte, []int) { return fileDescriptorStruct, []int{0} }
func (*Struct) XXX_WellKnownType() string { return "Struct" }
func (m *Struct) Reset() { *m = Struct{} }
func (*Struct) ProtoMessage() {}
func (*Struct) Descriptor() ([]byte, []int) {
return fileDescriptor_struct_7f9d36853146434f, []int{0}
}
func (*Struct) XXX_WellKnownType() string { return "Struct" }
func (m *Struct) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Struct) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Struct.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalTo(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (dst *Struct) XXX_Merge(src proto.Message) {
xxx_messageInfo_Struct.Merge(dst, src)
}
func (m *Struct) XXX_Size() int {
return m.Size()
}
func (m *Struct) XXX_DiscardUnknown() {
xxx_messageInfo_Struct.DiscardUnknown(m)
}
var xxx_messageInfo_Struct proto.InternalMessageInfo
func (m *Struct) GetFields() map[string]*Value {
if m != nil {
@ -85,6 +109,10 @@ func (m *Struct) GetFields() map[string]*Value {
return nil
}
func (*Struct) XXX_MessageName() string {
return "google.protobuf.Struct"
}
// `Value` represents a dynamically typed value which can be either
// null, a number, a string, a boolean, a recursive struct value, or a
// list of values. A producer of value is expected to set one of that
@ -101,13 +129,44 @@ type Value struct {
// *Value_BoolValue
// *Value_StructValue
// *Value_ListValue
Kind isValue_Kind `protobuf_oneof:"kind"`
Kind isValue_Kind `protobuf_oneof:"kind"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Value) Reset() { *m = Value{} }
func (*Value) ProtoMessage() {}
func (*Value) Descriptor() ([]byte, []int) { return fileDescriptorStruct, []int{1} }
func (*Value) XXX_WellKnownType() string { return "Value" }
func (m *Value) Reset() { *m = Value{} }
func (*Value) ProtoMessage() {}
func (*Value) Descriptor() ([]byte, []int) {
return fileDescriptor_struct_7f9d36853146434f, []int{1}
}
func (*Value) XXX_WellKnownType() string { return "Value" }
func (m *Value) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Value.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalTo(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (dst *Value) XXX_Merge(src proto.Message) {
xxx_messageInfo_Value.Merge(dst, src)
}
func (m *Value) XXX_Size() int {
return m.Size()
}
func (m *Value) XXX_DiscardUnknown() {
xxx_messageInfo_Value.DiscardUnknown(m)
}
var xxx_messageInfo_Value proto.InternalMessageInfo
type isValue_Kind interface {
isValue_Kind()
@ -129,10 +188,10 @@ type Value_BoolValue struct {
BoolValue bool `protobuf:"varint,4,opt,name=bool_value,json=boolValue,proto3,oneof"`
}
type Value_StructValue struct {
StructValue *Struct `protobuf:"bytes,5,opt,name=struct_value,json=structValue,oneof"`
StructValue *Struct `protobuf:"bytes,5,opt,name=struct_value,json=structValue,proto3,oneof"`
}
type Value_ListValue struct {
ListValue *ListValue `protobuf:"bytes,6,opt,name=list_value,json=listValue,oneof"`
ListValue *ListValue `protobuf:"bytes,6,opt,name=list_value,json=listValue,proto3,oneof"`
}
func (*Value_NullValue) isValue_Kind() {}
@ -153,7 +212,7 @@ func (m *Value) GetNullValue() NullValue {
if x, ok := m.GetKind().(*Value_NullValue); ok {
return x.NullValue
}
return NULL_VALUE
return NullValue_NULL_VALUE
}
func (m *Value) GetNumberValue() float64 {
@ -297,26 +356,26 @@ func _Value_OneofSizer(msg proto.Message) (n int) {
// kind
switch x := m.Kind.(type) {
case *Value_NullValue:
n += proto.SizeVarint(1<<3 | proto.WireVarint)
n += 1 // tag and wire
n += proto.SizeVarint(uint64(x.NullValue))
case *Value_NumberValue:
n += proto.SizeVarint(2<<3 | proto.WireFixed64)
n += 1 // tag and wire
n += 8
case *Value_StringValue:
n += proto.SizeVarint(3<<3 | proto.WireBytes)
n += 1 // tag and wire
n += proto.SizeVarint(uint64(len(x.StringValue)))
n += len(x.StringValue)
case *Value_BoolValue:
n += proto.SizeVarint(4<<3 | proto.WireVarint)
n += 1 // tag and wire
n += 1
case *Value_StructValue:
s := proto.Size(x.StructValue)
n += proto.SizeVarint(5<<3 | proto.WireBytes)
n += 1 // tag and wire
n += proto.SizeVarint(uint64(s))
n += s
case *Value_ListValue:
s := proto.Size(x.ListValue)
n += proto.SizeVarint(6<<3 | proto.WireBytes)
n += 1 // tag and wire
n += proto.SizeVarint(uint64(s))
n += s
case nil:
@ -326,18 +385,53 @@ func _Value_OneofSizer(msg proto.Message) (n int) {
return n
}
func (*Value) XXX_MessageName() string {
return "google.protobuf.Value"
}
// `ListValue` is a wrapper around a repeated field of values.
//
// The JSON representation for `ListValue` is JSON array.
type ListValue struct {
// Repeated field of dynamically typed values.
Values []*Value `protobuf:"bytes,1,rep,name=values" json:"values,omitempty"`
Values []*Value `protobuf:"bytes,1,rep,name=values,proto3" json:"values,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *ListValue) Reset() { *m = ListValue{} }
func (*ListValue) ProtoMessage() {}
func (*ListValue) Descriptor() ([]byte, []int) { return fileDescriptorStruct, []int{2} }
func (*ListValue) XXX_WellKnownType() string { return "ListValue" }
func (m *ListValue) Reset() { *m = ListValue{} }
func (*ListValue) ProtoMessage() {}
func (*ListValue) Descriptor() ([]byte, []int) {
return fileDescriptor_struct_7f9d36853146434f, []int{2}
}
func (*ListValue) XXX_WellKnownType() string { return "ListValue" }
func (m *ListValue) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *ListValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_ListValue.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalTo(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (dst *ListValue) XXX_Merge(src proto.Message) {
xxx_messageInfo_ListValue.Merge(dst, src)
}
func (m *ListValue) XXX_Size() int {
return m.Size()
}
func (m *ListValue) XXX_DiscardUnknown() {
xxx_messageInfo_ListValue.DiscardUnknown(m)
}
var xxx_messageInfo_ListValue proto.InternalMessageInfo
func (m *ListValue) GetValues() []*Value {
if m != nil {
@ -346,8 +440,12 @@ func (m *ListValue) GetValues() []*Value {
return nil
}
func (*ListValue) XXX_MessageName() string {
return "google.protobuf.ListValue"
}
func init() {
proto.RegisterType((*Struct)(nil), "google.protobuf.Struct")
proto.RegisterMapType((map[string]*Value)(nil), "google.protobuf.Struct.FieldsEntry")
proto.RegisterType((*Value)(nil), "google.protobuf.Value")
proto.RegisterType((*ListValue)(nil), "google.protobuf.ListValue")
proto.RegisterEnum("google.protobuf.NullValue", NullValue_name, NullValue_value)
@ -386,6 +484,9 @@ func (this *Struct) Equal(that interface{}) bool {
return false
}
}
if !bytes.Equal(this.XXX_unrecognized, that1.XXX_unrecognized) {
return false
}
return true
}
func (this *Value) Equal(that interface{}) bool {
@ -416,6 +517,9 @@ func (this *Value) Equal(that interface{}) bool {
} else if !this.Kind.Equal(that1.Kind) {
return false
}
if !bytes.Equal(this.XXX_unrecognized, that1.XXX_unrecognized) {
return false
}
return true
}
func (this *Value_NullValue) Equal(that interface{}) bool {
@ -589,6 +693,9 @@ func (this *ListValue) Equal(that interface{}) bool {
return false
}
}
if !bytes.Equal(this.XXX_unrecognized, that1.XXX_unrecognized) {
return false
}
return true
}
func (this *Struct) GoString() string {
@ -601,7 +708,7 @@ func (this *Struct) GoString() string {
for k := range this.Fields {
keysForFields = append(keysForFields, k)
}
sortkeys.Strings(keysForFields)
github_com_gogo_protobuf_sortkeys.Strings(keysForFields)
mapStringForFields := "map[string]*Value{"
for _, k := range keysForFields {
mapStringForFields += fmt.Sprintf("%#v: %#v,", k, this.Fields[k])
@ -610,6 +717,9 @@ func (this *Struct) GoString() string {
if this.Fields != nil {
s = append(s, "Fields: "+mapStringForFields+",\n")
}
if this.XXX_unrecognized != nil {
s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
}
s = append(s, "}")
return strings.Join(s, "")
}
@ -622,6 +732,9 @@ func (this *Value) GoString() string {
if this.Kind != nil {
s = append(s, "Kind: "+fmt.Sprintf("%#v", this.Kind)+",\n")
}
if this.XXX_unrecognized != nil {
s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
}
s = append(s, "}")
return strings.Join(s, "")
}
@ -682,6 +795,9 @@ func (this *ListValue) GoString() string {
if this.Values != nil {
s = append(s, "Values: "+fmt.Sprintf("%#v", this.Values)+",\n")
}
if this.XXX_unrecognized != nil {
s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
}
s = append(s, "}")
return strings.Join(s, "")
}
@ -736,6 +852,9 @@ func (m *Struct) MarshalTo(dAtA []byte) (int, error) {
}
}
}
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
return i, nil
}
@ -761,6 +880,9 @@ func (m *Value) MarshalTo(dAtA []byte) (int, error) {
}
i += nn2
}
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
return i, nil
}
@ -775,7 +897,7 @@ func (m *Value_NumberValue) MarshalTo(dAtA []byte) (int, error) {
i := 0
dAtA[i] = 0x11
i++
binary.LittleEndian.PutUint64(dAtA[i:], uint64(math.Float64bits(float64(m.NumberValue))))
encoding_binary.LittleEndian.PutUint64(dAtA[i:], uint64(math.Float64bits(float64(m.NumberValue))))
i += 8
return i, nil
}
@ -854,6 +976,9 @@ func (m *ListValue) MarshalTo(dAtA []byte) (int, error) {
i += n
}
}
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
return i, nil
}
@ -876,6 +1001,7 @@ func NewPopulatedStruct(r randyStruct, easy bool) *Struct {
}
}
if !easy && r.Intn(10) != 0 {
this.XXX_unrecognized = randUnrecognizedStruct(r, 2)
}
return this
}
@ -898,6 +1024,7 @@ func NewPopulatedValue(r randyStruct, easy bool) *Value {
this.Kind = NewPopulatedValue_ListValue(r, easy)
}
if !easy && r.Intn(10) != 0 {
this.XXX_unrecognized = randUnrecognizedStruct(r, 7)
}
return this
}
@ -945,6 +1072,7 @@ func NewPopulatedListValue(r randyStruct, easy bool) *ListValue {
}
}
if !easy && r.Intn(10) != 0 {
this.XXX_unrecognized = randUnrecognizedStruct(r, 2)
}
return this
}
@ -1022,6 +1150,9 @@ func encodeVarintPopulateStruct(dAtA []byte, v uint64) []byte {
return dAtA
}
func (m *Struct) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if len(m.Fields) > 0 {
@ -1037,31 +1168,49 @@ func (m *Struct) Size() (n int) {
n += mapEntrySize + 1 + sovStruct(uint64(mapEntrySize))
}
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
func (m *Value) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if m.Kind != nil {
n += m.Kind.Size()
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
func (m *Value_NullValue) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
n += 1 + sovStruct(uint64(m.NullValue))
return n
}
func (m *Value_NumberValue) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
n += 9
return n
}
func (m *Value_StringValue) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = len(m.StringValue)
@ -1069,12 +1218,18 @@ func (m *Value_StringValue) Size() (n int) {
return n
}
func (m *Value_BoolValue) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
n += 2
return n
}
func (m *Value_StructValue) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if m.StructValue != nil {
@ -1084,6 +1239,9 @@ func (m *Value_StructValue) Size() (n int) {
return n
}
func (m *Value_ListValue) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if m.ListValue != nil {
@ -1093,6 +1251,9 @@ func (m *Value_ListValue) Size() (n int) {
return n
}
func (m *ListValue) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if len(m.Values) > 0 {
@ -1101,6 +1262,9 @@ func (m *ListValue) Size() (n int) {
n += 1 + l + sovStruct(uint64(l))
}
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
@ -1125,7 +1289,7 @@ func (this *Struct) String() string {
for k := range this.Fields {
keysForFields = append(keysForFields, k)
}
sortkeys.Strings(keysForFields)
github_com_gogo_protobuf_sortkeys.Strings(keysForFields)
mapStringForFields := "map[string]*Value{"
for _, k := range keysForFields {
mapStringForFields += fmt.Sprintf("%v: %v,", k, this.Fields[k])
@ -1133,6 +1297,7 @@ func (this *Struct) String() string {
mapStringForFields += "}"
s := strings.Join([]string{`&Struct{`,
`Fields:` + mapStringForFields + `,`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
@ -1143,6 +1308,7 @@ func (this *Value) String() string {
}
s := strings.Join([]string{`&Value{`,
`Kind:` + fmt.Sprintf("%v", this.Kind) + `,`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
@ -1213,6 +1379,7 @@ func (this *ListValue) String() string {
}
s := strings.Join([]string{`&ListValue{`,
`Values:` + strings.Replace(fmt.Sprintf("%v", this.Values), "Value", "Value", 1) + `,`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
@ -1389,6 +1556,7 @@ func (m *Struct) Unmarshal(dAtA []byte) error {
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
@ -1455,7 +1623,7 @@ func (m *Value) Unmarshal(dAtA []byte) error {
if (iNdEx + 8) > l {
return io.ErrUnexpectedEOF
}
v = uint64(binary.LittleEndian.Uint64(dAtA[iNdEx:]))
v = uint64(encoding_binary.LittleEndian.Uint64(dAtA[iNdEx:]))
iNdEx += 8
m.Kind = &Value_NumberValue{float64(math.Float64frombits(v))}
case 3:
@ -1584,6 +1752,7 @@ func (m *Value) Unmarshal(dAtA []byte) error {
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
@ -1665,6 +1834,7 @@ func (m *ListValue) Unmarshal(dAtA []byte) error {
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
@ -1779,35 +1949,38 @@ var (
ErrIntOverflowStruct = fmt.Errorf("proto: integer overflow")
)
func init() { proto.RegisterFile("struct.proto", fileDescriptorStruct) }
var fileDescriptorStruct = []byte{
// 432 bytes of a gzipped FileDescriptorProto
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func init() {
proto.RegisterFile("google/protobuf/struct.proto", fileDescriptor_struct_7f9d36853146434f)
}
var fileDescriptor_struct_7f9d36853146434f = []byte{
// 439 bytes of a gzipped FileDescriptorProto
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}

View file

@ -1,21 +1,14 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: timestamp.proto
// source: google/protobuf/timestamp.proto
/*
Package types is a generated protocol buffer package.
It is generated from these files:
timestamp.proto
It has these top-level messages:
Timestamp
*/
package types
import proto "github.com/gogo/protobuf/proto"
import fmt "fmt"
import math "math"
import bytes "bytes"
import strings "strings"
import reflect "reflect"
@ -95,7 +88,9 @@ const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional
// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution),
// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone
// is required, though only UTC (as indicated by "Z") is presently supported.
// is required. A proto3 JSON serializer should always use UTC (as indicated by
// "Z") when printing the Timestamp type and a proto3 JSON parser should be
// able to accept both UTC and other timezones (as indicated by an offset).
//
// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past
// 01:30 UTC on January 15, 2017.
@ -106,8 +101,8 @@ const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime)
// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one
// can use the Joda Time's [`ISODateTimeFormat.dateTime()`](
// http://joda-time.sourceforge.net/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime())
// to obtain a formatter capable of generating timestamps in this format.
// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime--
// ) to obtain a formatter capable of generating timestamps in this format.
//
//
type Timestamp struct {
@ -119,13 +114,44 @@ type Timestamp struct {
// second values with fractions must still have non-negative nanos values
// that count forward in time. Must be from 0 to 999,999,999
// inclusive.
Nanos int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"`
Nanos int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Timestamp) Reset() { *m = Timestamp{} }
func (*Timestamp) ProtoMessage() {}
func (*Timestamp) Descriptor() ([]byte, []int) { return fileDescriptorTimestamp, []int{0} }
func (*Timestamp) XXX_WellKnownType() string { return "Timestamp" }
func (m *Timestamp) Reset() { *m = Timestamp{} }
func (*Timestamp) ProtoMessage() {}
func (*Timestamp) Descriptor() ([]byte, []int) {
return fileDescriptor_timestamp_820f61227bd8f1e8, []int{0}
}
func (*Timestamp) XXX_WellKnownType() string { return "Timestamp" }
func (m *Timestamp) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Timestamp) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Timestamp.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalTo(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (dst *Timestamp) XXX_Merge(src proto.Message) {
xxx_messageInfo_Timestamp.Merge(dst, src)
}
func (m *Timestamp) XXX_Size() int {
return m.Size()
}
func (m *Timestamp) XXX_DiscardUnknown() {
xxx_messageInfo_Timestamp.DiscardUnknown(m)
}
var xxx_messageInfo_Timestamp proto.InternalMessageInfo
func (m *Timestamp) GetSeconds() int64 {
if m != nil {
@ -141,6 +167,9 @@ func (m *Timestamp) GetNanos() int32 {
return 0
}
func (*Timestamp) XXX_MessageName() string {
return "google.protobuf.Timestamp"
}
func init() {
proto.RegisterType((*Timestamp)(nil), "google.protobuf.Timestamp")
}
@ -181,6 +210,9 @@ func (this *Timestamp) Compare(that interface{}) int {
}
return 1
}
if c := bytes.Compare(this.XXX_unrecognized, that1.XXX_unrecognized); c != 0 {
return c
}
return 0
}
func (this *Timestamp) Equal(that interface{}) bool {
@ -208,6 +240,9 @@ func (this *Timestamp) Equal(that interface{}) bool {
if this.Nanos != that1.Nanos {
return false
}
if !bytes.Equal(this.XXX_unrecognized, that1.XXX_unrecognized) {
return false
}
return true
}
func (this *Timestamp) GoString() string {
@ -218,6 +253,9 @@ func (this *Timestamp) GoString() string {
s = append(s, "&types.Timestamp{")
s = append(s, "Seconds: "+fmt.Sprintf("%#v", this.Seconds)+",\n")
s = append(s, "Nanos: "+fmt.Sprintf("%#v", this.Nanos)+",\n")
if this.XXX_unrecognized != nil {
s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
}
s = append(s, "}")
return strings.Join(s, "")
}
@ -254,6 +292,9 @@ func (m *Timestamp) MarshalTo(dAtA []byte) (int, error) {
i++
i = encodeVarintTimestamp(dAtA, i, uint64(m.Nanos))
}
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
return i, nil
}
@ -267,6 +308,9 @@ func encodeVarintTimestamp(dAtA []byte, offset int, v uint64) int {
return offset + 1
}
func (m *Timestamp) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if m.Seconds != 0 {
@ -275,6 +319,9 @@ func (m *Timestamp) Size() (n int) {
if m.Nanos != 0 {
n += 1 + sovTimestamp(uint64(m.Nanos))
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
@ -370,6 +417,7 @@ func (m *Timestamp) Unmarshal(dAtA []byte) error {
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
@ -484,21 +532,24 @@ var (
ErrIntOverflowTimestamp = fmt.Errorf("proto: integer overflow")
)
func init() { proto.RegisterFile("timestamp.proto", fileDescriptorTimestamp) }
var fileDescriptorTimestamp = []byte{
// 205 bytes of a gzipped FileDescriptorProto
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func init() {
proto.RegisterFile("google/protobuf/timestamp.proto", fileDescriptor_timestamp_820f61227bd8f1e8)
}
var fileDescriptor_timestamp_820f61227bd8f1e8 = []byte{
// 212 bytes of a gzipped FileDescriptorProto
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0x85, 0x47, 0x72, 0x8c, 0x0f, 0x1e, 0xc9, 0x31, 0xbe, 0x78, 0x24, 0xc7, 0xf0, 0xe1, 0x91, 0x1c,
0xe3, 0x8a, 0xc7, 0x72, 0x8c, 0x27, 0x1e, 0xcb, 0x31, 0x72, 0x09, 0x27, 0xe7, 0xe7, 0xea, 0xa1,
0x59, 0xee, 0xc4, 0x07, 0xb7, 0x3a, 0x00, 0x24, 0x14, 0xc0, 0x18, 0xc5, 0x5a, 0x52, 0x59, 0x90,
0x5a, 0xfc, 0x83, 0x91, 0x71, 0x11, 0x13, 0xb3, 0x7b, 0x80, 0xd3, 0x2a, 0x26, 0x39, 0x77, 0x88,
0x9e, 0x00, 0xa8, 0x1e, 0xbd, 0xf0, 0xd4, 0x9c, 0x1c, 0xef, 0xbc, 0xfc, 0xf2, 0xbc, 0x10, 0x90,
0xca, 0x24, 0x36, 0xb0, 0x61, 0xc6, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0x0b, 0x23, 0x83, 0xdd,
0xfa, 0x00, 0x00, 0x00,
}

3243
vendor/github.com/gogo/protobuf/types/type.pb.go generated vendored Normal file

File diff suppressed because it is too large Load diff

File diff suppressed because it is too large Load diff

300
vendor/github.com/gogo/protobuf/types/wrappers_gogo.go generated vendored Normal file
View file

@ -0,0 +1,300 @@
// Protocol Buffers for Go with Gadgets
//
// Copyright (c) 2018, The GoGo Authors. All rights reserved.
// http://github.com/gogo/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package types
func NewPopulatedStdDouble(r randyWrappers, easy bool) *float64 {
v := NewPopulatedDoubleValue(r, easy)
return &v.Value
}
func SizeOfStdDouble(v float64) int {
pv := &DoubleValue{Value: v}
return pv.Size()
}
func StdDoubleMarshal(v float64) ([]byte, error) {
size := SizeOfStdDouble(v)
buf := make([]byte, size)
_, err := StdDoubleMarshalTo(v, buf)
return buf, err
}
func StdDoubleMarshalTo(v float64, data []byte) (int, error) {
pv := &DoubleValue{Value: v}
return pv.MarshalTo(data)
}
func StdDoubleUnmarshal(v *float64, data []byte) error {
pv := &DoubleValue{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}
func NewPopulatedStdFloat(r randyWrappers, easy bool) *float32 {
v := NewPopulatedFloatValue(r, easy)
return &v.Value
}
func SizeOfStdFloat(v float32) int {
pv := &FloatValue{Value: v}
return pv.Size()
}
func StdFloatMarshal(v float32) ([]byte, error) {
size := SizeOfStdFloat(v)
buf := make([]byte, size)
_, err := StdFloatMarshalTo(v, buf)
return buf, err
}
func StdFloatMarshalTo(v float32, data []byte) (int, error) {
pv := &FloatValue{Value: v}
return pv.MarshalTo(data)
}
func StdFloatUnmarshal(v *float32, data []byte) error {
pv := &FloatValue{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}
func NewPopulatedStdInt64(r randyWrappers, easy bool) *int64 {
v := NewPopulatedInt64Value(r, easy)
return &v.Value
}
func SizeOfStdInt64(v int64) int {
pv := &Int64Value{Value: v}
return pv.Size()
}
func StdInt64Marshal(v int64) ([]byte, error) {
size := SizeOfStdInt64(v)
buf := make([]byte, size)
_, err := StdInt64MarshalTo(v, buf)
return buf, err
}
func StdInt64MarshalTo(v int64, data []byte) (int, error) {
pv := &Int64Value{Value: v}
return pv.MarshalTo(data)
}
func StdInt64Unmarshal(v *int64, data []byte) error {
pv := &Int64Value{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}
func NewPopulatedStdUInt64(r randyWrappers, easy bool) *uint64 {
v := NewPopulatedUInt64Value(r, easy)
return &v.Value
}
func SizeOfStdUInt64(v uint64) int {
pv := &UInt64Value{Value: v}
return pv.Size()
}
func StdUInt64Marshal(v uint64) ([]byte, error) {
size := SizeOfStdUInt64(v)
buf := make([]byte, size)
_, err := StdUInt64MarshalTo(v, buf)
return buf, err
}
func StdUInt64MarshalTo(v uint64, data []byte) (int, error) {
pv := &UInt64Value{Value: v}
return pv.MarshalTo(data)
}
func StdUInt64Unmarshal(v *uint64, data []byte) error {
pv := &UInt64Value{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}
func NewPopulatedStdInt32(r randyWrappers, easy bool) *int32 {
v := NewPopulatedInt32Value(r, easy)
return &v.Value
}
func SizeOfStdInt32(v int32) int {
pv := &Int32Value{Value: v}
return pv.Size()
}
func StdInt32Marshal(v int32) ([]byte, error) {
size := SizeOfStdInt32(v)
buf := make([]byte, size)
_, err := StdInt32MarshalTo(v, buf)
return buf, err
}
func StdInt32MarshalTo(v int32, data []byte) (int, error) {
pv := &Int32Value{Value: v}
return pv.MarshalTo(data)
}
func StdInt32Unmarshal(v *int32, data []byte) error {
pv := &Int32Value{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}
func NewPopulatedStdUInt32(r randyWrappers, easy bool) *uint32 {
v := NewPopulatedUInt32Value(r, easy)
return &v.Value
}
func SizeOfStdUInt32(v uint32) int {
pv := &UInt32Value{Value: v}
return pv.Size()
}
func StdUInt32Marshal(v uint32) ([]byte, error) {
size := SizeOfStdUInt32(v)
buf := make([]byte, size)
_, err := StdUInt32MarshalTo(v, buf)
return buf, err
}
func StdUInt32MarshalTo(v uint32, data []byte) (int, error) {
pv := &UInt32Value{Value: v}
return pv.MarshalTo(data)
}
func StdUInt32Unmarshal(v *uint32, data []byte) error {
pv := &UInt32Value{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}
func NewPopulatedStdBool(r randyWrappers, easy bool) *bool {
v := NewPopulatedBoolValue(r, easy)
return &v.Value
}
func SizeOfStdBool(v bool) int {
pv := &BoolValue{Value: v}
return pv.Size()
}
func StdBoolMarshal(v bool) ([]byte, error) {
size := SizeOfStdBool(v)
buf := make([]byte, size)
_, err := StdBoolMarshalTo(v, buf)
return buf, err
}
func StdBoolMarshalTo(v bool, data []byte) (int, error) {
pv := &BoolValue{Value: v}
return pv.MarshalTo(data)
}
func StdBoolUnmarshal(v *bool, data []byte) error {
pv := &BoolValue{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}
func NewPopulatedStdString(r randyWrappers, easy bool) *string {
v := NewPopulatedStringValue(r, easy)
return &v.Value
}
func SizeOfStdString(v string) int {
pv := &StringValue{Value: v}
return pv.Size()
}
func StdStringMarshal(v string) ([]byte, error) {
size := SizeOfStdString(v)
buf := make([]byte, size)
_, err := StdStringMarshalTo(v, buf)
return buf, err
}
func StdStringMarshalTo(v string, data []byte) (int, error) {
pv := &StringValue{Value: v}
return pv.MarshalTo(data)
}
func StdStringUnmarshal(v *string, data []byte) error {
pv := &StringValue{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}
func NewPopulatedStdBytes(r randyWrappers, easy bool) *[]byte {
v := NewPopulatedBytesValue(r, easy)
return &v.Value
}
func SizeOfStdBytes(v []byte) int {
pv := &BytesValue{Value: v}
return pv.Size()
}
func StdBytesMarshal(v []byte) ([]byte, error) {
size := SizeOfStdBytes(v)
buf := make([]byte, size)
_, err := StdBytesMarshalTo(v, buf)
return buf, err
}
func StdBytesMarshalTo(v []byte, data []byte) (int, error) {
pv := &BytesValue{Value: v}
return pv.MarshalTo(data)
}
func StdBytesUnmarshal(v *[]byte, data []byte) error {
pv := &BytesValue{}
if err := pv.Unmarshal(data); err != nil {
return err
}
*v = pv.Value
return nil
}

View file

@ -1,7 +1,4 @@
Go support for Protocol Buffers - Google's data interchange format
Copyright 2010 The Go Authors. All rights reserved.
https://github.com/golang/protobuf
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are

View file

@ -1,4 +1,4 @@
# Go support for Protocol Buffers
# Go support for Protocol Buffers - Google's data interchange format
[![Build Status](https://travis-ci.org/golang/protobuf.svg?branch=master)](https://travis-ci.org/golang/protobuf)
[![GoDoc](https://godoc.org/github.com/golang/protobuf?status.svg)](https://godoc.org/github.com/golang/protobuf)
@ -83,15 +83,19 @@ be:
- Relative to the import path:
protoc --go_out=. inputs/x.proto
# writes ./github.com/golang/protobuf/p/x.pb.go
```shell
protoc --go_out=. inputs/x.proto
# writes ./github.com/golang/protobuf/p/x.pb.go
```
(This can work well with `--go_out=$GOPATH`.)
- Relative to the input file:
protoc --go_out=paths=source_relative:. inputs/x.proto
# generate ./inputs/x.pb.go
```shell
protoc --go_out=paths=source_relative:. inputs/x.proto
# generate ./inputs/x.pb.go
```
## Generated code ##
@ -157,9 +161,6 @@ Consider file test.proto, containing
required string label = 1;
optional int32 type = 2 [default=77];
repeated int64 reps = 3;
optional group OptionalGroup = 4 {
required string RequiredField = 5;
}
}
```
@ -176,13 +177,10 @@ To create and play with a Test object from the example package,
)
func main() {
test := &example.Test {
test := &example.Test{
Label: proto.String("hello"),
Type: proto.Int32(17),
Reps: []int64{1, 2, 3},
Optionalgroup: &example.Test_OptionalGroup {
RequiredField: proto.String("good bye"),
},
}
data, err := proto.Marshal(test)
if err != nil {

View file

@ -37,27 +37,9 @@ package proto
import (
"errors"
"fmt"
"reflect"
)
// RequiredNotSetError is the error returned if Marshal is called with
// a protocol buffer struct whose required fields have not
// all been initialized. It is also the error returned if Unmarshal is
// called with an encoded protocol buffer that does not include all the
// required fields.
//
// When printed, RequiredNotSetError reports the first unset required field in a
// message. If the field cannot be precisely determined, it is reported as
// "{Unknown}".
type RequiredNotSetError struct {
field string
}
func (e *RequiredNotSetError) Error() string {
return fmt.Sprintf("proto: required field %q not set", e.field)
}
var (
// errRepeatedHasNil is the error returned if Marshal is called with
// a struct with a repeated field containing a nil element.

View file

@ -265,7 +265,6 @@ package proto
import (
"encoding/json"
"errors"
"fmt"
"log"
"reflect"
@ -274,7 +273,66 @@ import (
"sync"
)
var errInvalidUTF8 = errors.New("proto: invalid UTF-8 string")
// RequiredNotSetError is an error type returned by either Marshal or Unmarshal.
// Marshal reports this when a required field is not initialized.
// Unmarshal reports this when a required field is missing from the wire data.
type RequiredNotSetError struct{ field string }
func (e *RequiredNotSetError) Error() string {
if e.field == "" {
return fmt.Sprintf("proto: required field not set")
}
return fmt.Sprintf("proto: required field %q not set", e.field)
}
func (e *RequiredNotSetError) RequiredNotSet() bool {
return true
}
type invalidUTF8Error struct{ field string }
func (e *invalidUTF8Error) Error() string {
if e.field == "" {
return "proto: invalid UTF-8 detected"
}
return fmt.Sprintf("proto: field %q contains invalid UTF-8", e.field)
}
func (e *invalidUTF8Error) InvalidUTF8() bool {
return true
}
// errInvalidUTF8 is a sentinel error to identify fields with invalid UTF-8.
// This error should not be exposed to the external API as such errors should
// be recreated with the field information.
var errInvalidUTF8 = &invalidUTF8Error{}
// isNonFatal reports whether the error is either a RequiredNotSet error
// or a InvalidUTF8 error.
func isNonFatal(err error) bool {
if re, ok := err.(interface{ RequiredNotSet() bool }); ok && re.RequiredNotSet() {
return true
}
if re, ok := err.(interface{ InvalidUTF8() bool }); ok && re.InvalidUTF8() {
return true
}
return false
}
type nonFatal struct{ E error }
// Merge merges err into nf and reports whether it was successful.
// Otherwise it returns false for any fatal non-nil errors.
func (nf *nonFatal) Merge(err error) (ok bool) {
if err == nil {
return true // not an error
}
if !isNonFatal(err) {
return false // fatal error
}
if nf.E == nil {
nf.E = err // store first instance of non-fatal error
}
return true
}
// Message is implemented by generated protocol buffer messages.
type Message interface {

View file

@ -139,7 +139,7 @@ type Properties struct {
Repeated bool
Packed bool // relevant for repeated primitives only
Enum string // set for enum types only
proto3 bool // whether this is known to be a proto3 field; set for []byte only
proto3 bool // whether this is known to be a proto3 field
oneof bool // whether this is a oneof field
Default string // default value
@ -148,9 +148,9 @@ type Properties struct {
stype reflect.Type // set for struct types only
sprop *StructProperties // set for struct types only
mtype reflect.Type // set for map types only
mkeyprop *Properties // set for map types only
mvalprop *Properties // set for map types only
mtype reflect.Type // set for map types only
MapKeyProp *Properties // set for map types only
MapValProp *Properties // set for map types only
}
// String formats the properties in the protobuf struct field tag style.
@ -275,16 +275,16 @@ func (p *Properties) setFieldProps(typ reflect.Type, f *reflect.StructField, loc
case reflect.Map:
p.mtype = t1
p.mkeyprop = &Properties{}
p.mkeyprop.init(reflect.PtrTo(p.mtype.Key()), "Key", f.Tag.Get("protobuf_key"), nil, lockGetProp)
p.mvalprop = &Properties{}
p.MapKeyProp = &Properties{}
p.MapKeyProp.init(reflect.PtrTo(p.mtype.Key()), "Key", f.Tag.Get("protobuf_key"), nil, lockGetProp)
p.MapValProp = &Properties{}
vtype := p.mtype.Elem()
if vtype.Kind() != reflect.Ptr && vtype.Kind() != reflect.Slice {
// The value type is not a message (*T) or bytes ([]byte),
// so we need encoders for the pointer to this type.
vtype = reflect.PtrTo(vtype)
}
p.mvalprop.init(vtype, "Value", f.Tag.Get("protobuf_val"), nil, lockGetProp)
p.MapValProp.init(vtype, "Value", f.Tag.Get("protobuf_val"), nil, lockGetProp)
}
if p.stype != nil {

View file

@ -231,7 +231,7 @@ func (u *marshalInfo) marshal(b []byte, ptr pointer, deterministic bool) ([]byte
return b, err
}
var err, errreq error
var err, errLater error
// The old marshaler encodes extensions at beginning.
if u.extensions.IsValid() {
e := ptr.offset(u.extensions).toExtensions()
@ -252,11 +252,13 @@ func (u *marshalInfo) marshal(b []byte, ptr pointer, deterministic bool) ([]byte
}
}
for _, f := range u.fields {
if f.required && errreq == nil {
if f.required {
if ptr.offset(f.field).getPointer().isNil() {
// Required field is not set.
// We record the error but keep going, to give a complete marshaling.
errreq = &RequiredNotSetError{f.name}
if errLater == nil {
errLater = &RequiredNotSetError{f.name}
}
continue
}
}
@ -269,14 +271,21 @@ func (u *marshalInfo) marshal(b []byte, ptr pointer, deterministic bool) ([]byte
if err1, ok := err.(*RequiredNotSetError); ok {
// Required field in submessage is not set.
// We record the error but keep going, to give a complete marshaling.
if errreq == nil {
errreq = &RequiredNotSetError{f.name + "." + err1.field}
if errLater == nil {
errLater = &RequiredNotSetError{f.name + "." + err1.field}
}
continue
}
if err == errRepeatedHasNil {
err = errors.New("proto: repeated field " + f.name + " has nil element")
}
if err == errInvalidUTF8 {
if errLater == nil {
fullName := revProtoTypes[reflect.PtrTo(u.typ)] + "." + f.name
errLater = &invalidUTF8Error{fullName}
}
continue
}
return b, err
}
}
@ -284,7 +293,7 @@ func (u *marshalInfo) marshal(b []byte, ptr pointer, deterministic bool) ([]byte
s := *ptr.offset(u.unrecognized).toBytes()
b = append(b, s...)
}
return b, errreq
return b, errLater
}
// computeMarshalInfo initializes the marshal info.
@ -530,6 +539,7 @@ func typeMarshaler(t reflect.Type, tags []string, nozero, oneof bool) (sizer, ma
packed := false
proto3 := false
validateUTF8 := true
for i := 2; i < len(tags); i++ {
if tags[i] == "packed" {
packed = true
@ -538,6 +548,7 @@ func typeMarshaler(t reflect.Type, tags []string, nozero, oneof bool) (sizer, ma
proto3 = true
}
}
validateUTF8 = validateUTF8 && proto3
switch t.Kind() {
case reflect.Bool:
@ -735,6 +746,18 @@ func typeMarshaler(t reflect.Type, tags []string, nozero, oneof bool) (sizer, ma
}
return sizeFloat64Value, appendFloat64Value
case reflect.String:
if validateUTF8 {
if pointer {
return sizeStringPtr, appendUTF8StringPtr
}
if slice {
return sizeStringSlice, appendUTF8StringSlice
}
if nozero {
return sizeStringValueNoZero, appendUTF8StringValueNoZero
}
return sizeStringValue, appendUTF8StringValue
}
if pointer {
return sizeStringPtr, appendStringPtr
}
@ -1984,9 +2007,6 @@ func appendBoolPackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byt
}
func appendStringValue(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
v := *ptr.toString()
if !utf8.ValidString(v) {
return nil, errInvalidUTF8
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(len(v)))
b = append(b, v...)
@ -1997,9 +2017,6 @@ func appendStringValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]b
if v == "" {
return b, nil
}
if !utf8.ValidString(v) {
return nil, errInvalidUTF8
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(len(v)))
b = append(b, v...)
@ -2011,24 +2028,83 @@ func appendStringPtr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, err
return b, nil
}
v := *p
if !utf8.ValidString(v) {
return nil, errInvalidUTF8
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(len(v)))
b = append(b, v...)
return b, nil
}
func appendStringSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
s := *ptr.toStringSlice()
for _, v := range s {
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(len(v)))
b = append(b, v...)
}
return b, nil
}
func appendUTF8StringValue(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
var invalidUTF8 bool
v := *ptr.toString()
if !utf8.ValidString(v) {
invalidUTF8 = true
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(len(v)))
b = append(b, v...)
if invalidUTF8 {
return b, errInvalidUTF8
}
return b, nil
}
func appendUTF8StringValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
var invalidUTF8 bool
v := *ptr.toString()
if v == "" {
return b, nil
}
if !utf8.ValidString(v) {
invalidUTF8 = true
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(len(v)))
b = append(b, v...)
if invalidUTF8 {
return b, errInvalidUTF8
}
return b, nil
}
func appendUTF8StringPtr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
var invalidUTF8 bool
p := *ptr.toStringPtr()
if p == nil {
return b, nil
}
v := *p
if !utf8.ValidString(v) {
invalidUTF8 = true
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(len(v)))
b = append(b, v...)
if invalidUTF8 {
return b, errInvalidUTF8
}
return b, nil
}
func appendUTF8StringSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
var invalidUTF8 bool
s := *ptr.toStringSlice()
for _, v := range s {
if !utf8.ValidString(v) {
return nil, errInvalidUTF8
invalidUTF8 = true
}
b = appendVarint(b, wiretag)
b = appendVarint(b, uint64(len(v)))
b = append(b, v...)
}
if invalidUTF8 {
return b, errInvalidUTF8
}
return b, nil
}
func appendBytes(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) {
@ -2107,7 +2183,8 @@ func makeGroupSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
},
func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
s := ptr.getPointerSlice()
var err, errreq error
var err error
var nerr nonFatal
for _, v := range s {
if v.isNil() {
return b, errRepeatedHasNil
@ -2115,22 +2192,14 @@ func makeGroupSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
b = appendVarint(b, wiretag) // start group
b, err = u.marshal(b, v, deterministic)
b = appendVarint(b, wiretag+(WireEndGroup-WireStartGroup)) // end group
if err != nil {
if _, ok := err.(*RequiredNotSetError); ok {
// Required field in submessage is not set.
// We record the error but keep going, to give a complete marshaling.
if errreq == nil {
errreq = err
}
continue
}
if !nerr.Merge(err) {
if err == ErrNil {
err = errRepeatedHasNil
}
return b, err
}
}
return b, errreq
return b, nerr.E
}
}
@ -2174,7 +2243,8 @@ func makeMessageSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
},
func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) {
s := ptr.getPointerSlice()
var err, errreq error
var err error
var nerr nonFatal
for _, v := range s {
if v.isNil() {
return b, errRepeatedHasNil
@ -2184,22 +2254,14 @@ func makeMessageSliceMarshaler(u *marshalInfo) (sizer, marshaler) {
b = appendVarint(b, uint64(siz))
b, err = u.marshal(b, v, deterministic)
if err != nil {
if _, ok := err.(*RequiredNotSetError); ok {
// Required field in submessage is not set.
// We record the error but keep going, to give a complete marshaling.
if errreq == nil {
errreq = err
}
continue
}
if !nerr.Merge(err) {
if err == ErrNil {
err = errRepeatedHasNil
}
return b, err
}
}
return b, errreq
return b, nerr.E
}
}
@ -2223,6 +2285,25 @@ func makeMapMarshaler(f *reflect.StructField) (sizer, marshaler) {
// value.
// Key cannot be pointer-typed.
valIsPtr := valType.Kind() == reflect.Ptr
// If value is a message with nested maps, calling
// valSizer in marshal may be quadratic. We should use
// cached version in marshal (but not in size).
// If value is not message type, we don't have size cache,
// but it cannot be nested either. Just use valSizer.
valCachedSizer := valSizer
if valIsPtr && valType.Elem().Kind() == reflect.Struct {
u := getMarshalInfo(valType.Elem())
valCachedSizer = func(ptr pointer, tagsize int) int {
// Same as message sizer, but use cache.
p := ptr.getPointer()
if p.isNil() {
return 0
}
siz := u.cachedsize(p)
return siz + SizeVarint(uint64(siz)) + tagsize
}
}
return func(ptr pointer, tagsize int) int {
m := ptr.asPointerTo(t).Elem() // the map
n := 0
@ -2243,24 +2324,26 @@ func makeMapMarshaler(f *reflect.StructField) (sizer, marshaler) {
if len(keys) > 1 && deterministic {
sort.Sort(mapKeys(keys))
}
var nerr nonFatal
for _, k := range keys {
ki := k.Interface()
vi := m.MapIndex(k).Interface()
kaddr := toAddrPointer(&ki, false) // pointer to key
vaddr := toAddrPointer(&vi, valIsPtr) // pointer to value
b = appendVarint(b, tag)
siz := keySizer(kaddr, 1) + valSizer(vaddr, 1) // tag of key = 1 (size=1), tag of val = 2 (size=1)
siz := keySizer(kaddr, 1) + valCachedSizer(vaddr, 1) // tag of key = 1 (size=1), tag of val = 2 (size=1)
b = appendVarint(b, uint64(siz))
b, err = keyMarshaler(b, kaddr, keyWireTag, deterministic)
if err != nil {
if !nerr.Merge(err) {
return b, err
}
b, err = valMarshaler(b, vaddr, valWireTag, deterministic)
if err != nil && err != ErrNil { // allow nil value in map
if err != ErrNil && !nerr.Merge(err) { // allow nil value in map
return b, err
}
}
return b, nil
return b, nerr.E
}
}
@ -2333,6 +2416,7 @@ func (u *marshalInfo) appendExtensions(b []byte, ext *XXX_InternalExtensions, de
defer mu.Unlock()
var err error
var nerr nonFatal
// Fast-path for common cases: zero or one extensions.
// Don't bother sorting the keys.
@ -2352,11 +2436,11 @@ func (u *marshalInfo) appendExtensions(b []byte, ext *XXX_InternalExtensions, de
v := e.value
p := toAddrPointer(&v, ei.isptr)
b, err = ei.marshaler(b, p, ei.wiretag, deterministic)
if err != nil {
if !nerr.Merge(err) {
return b, err
}
}
return b, nil
return b, nerr.E
}
// Sort the keys to provide a deterministic encoding.
@ -2383,11 +2467,11 @@ func (u *marshalInfo) appendExtensions(b []byte, ext *XXX_InternalExtensions, de
v := e.value
p := toAddrPointer(&v, ei.isptr)
b, err = ei.marshaler(b, p, ei.wiretag, deterministic)
if err != nil {
if !nerr.Merge(err) {
return b, err
}
}
return b, nil
return b, nerr.E
}
// message set format is:
@ -2444,6 +2528,7 @@ func (u *marshalInfo) appendMessageSet(b []byte, ext *XXX_InternalExtensions, de
defer mu.Unlock()
var err error
var nerr nonFatal
// Fast-path for common cases: zero or one extensions.
// Don't bother sorting the keys.
@ -2470,12 +2555,12 @@ func (u *marshalInfo) appendMessageSet(b []byte, ext *XXX_InternalExtensions, de
v := e.value
p := toAddrPointer(&v, ei.isptr)
b, err = ei.marshaler(b, p, 3<<3|WireBytes, deterministic)
if err != nil {
if !nerr.Merge(err) {
return b, err
}
b = append(b, 1<<3|WireEndGroup)
}
return b, nil
return b, nerr.E
}
// Sort the keys to provide a deterministic encoding.
@ -2509,11 +2594,11 @@ func (u *marshalInfo) appendMessageSet(b []byte, ext *XXX_InternalExtensions, de
p := toAddrPointer(&v, ei.isptr)
b, err = ei.marshaler(b, p, 3<<3|WireBytes, deterministic)
b = append(b, 1<<3|WireEndGroup)
if err != nil {
if !nerr.Merge(err) {
return b, err
}
}
return b, nil
return b, nerr.E
}
// sizeV1Extensions computes the size of encoded data for a V1-API extension field.
@ -2556,6 +2641,7 @@ func (u *marshalInfo) appendV1Extensions(b []byte, m map[int32]Extension, determ
sort.Ints(keys)
var err error
var nerr nonFatal
for _, k := range keys {
e := m[int32(k)]
if e.value == nil || e.desc == nil {
@ -2572,11 +2658,11 @@ func (u *marshalInfo) appendV1Extensions(b []byte, m map[int32]Extension, determ
v := e.value
p := toAddrPointer(&v, ei.isptr)
b, err = ei.marshaler(b, p, ei.wiretag, deterministic)
if err != nil {
if !nerr.Merge(err) {
return b, err
}
}
return b, nil
return b, nerr.E
}
// newMarshaler is the interface representing objects that can marshal themselves.

View file

@ -97,6 +97,8 @@ type unmarshalFieldInfo struct {
// if a required field, contains a single set bit at this field's index in the required field list.
reqMask uint64
name string // name of the field, for error reporting
}
var (
@ -136,8 +138,8 @@ func (u *unmarshalInfo) unmarshal(m pointer, b []byte) error {
if u.isMessageSet {
return UnmarshalMessageSet(b, m.offset(u.extensions).toExtensions())
}
var reqMask uint64 // bitmask of required fields we've seen.
var rnse *RequiredNotSetError // an instance of a RequiredNotSetError returned by a submessage.
var reqMask uint64 // bitmask of required fields we've seen.
var errLater error
for len(b) > 0 {
// Read tag and wire type.
// Special case 1 and 2 byte varints.
@ -176,11 +178,20 @@ func (u *unmarshalInfo) unmarshal(m pointer, b []byte) error {
if r, ok := err.(*RequiredNotSetError); ok {
// Remember this error, but keep parsing. We need to produce
// a full parse even if a required field is missing.
rnse = r
if errLater == nil {
errLater = r
}
reqMask |= f.reqMask
continue
}
if err != errInternalBadWireType {
if err == errInvalidUTF8 {
if errLater == nil {
fullName := revProtoTypes[reflect.PtrTo(u.typ)] + "." + f.name
errLater = &invalidUTF8Error{fullName}
}
continue
}
return err
}
// Fragments with bad wire type are treated as unknown fields.
@ -239,20 +250,16 @@ func (u *unmarshalInfo) unmarshal(m pointer, b []byte) error {
emap[int32(tag)] = e
}
}
if rnse != nil {
// A required field of a submessage/group is missing. Return that error.
return rnse
}
if reqMask != u.reqMask {
if reqMask != u.reqMask && errLater == nil {
// A required field of this message is missing.
for _, n := range u.reqFields {
if reqMask&1 == 0 {
return &RequiredNotSetError{n}
errLater = &RequiredNotSetError{n}
}
reqMask >>= 1
}
}
return nil
return errLater
}
// computeUnmarshalInfo fills in u with information for use
@ -351,7 +358,7 @@ func (u *unmarshalInfo) computeUnmarshalInfo() {
}
// Store the info in the correct slot in the message.
u.setTag(tag, toField(&f), unmarshal, reqMask)
u.setTag(tag, toField(&f), unmarshal, reqMask, name)
}
// Find any types associated with oneof fields.
@ -366,10 +373,17 @@ func (u *unmarshalInfo) computeUnmarshalInfo() {
f := typ.Field(0) // oneof implementers have one field
baseUnmarshal := fieldUnmarshaler(&f)
tagstr := strings.Split(f.Tag.Get("protobuf"), ",")[1]
tag, err := strconv.Atoi(tagstr)
tags := strings.Split(f.Tag.Get("protobuf"), ",")
fieldNum, err := strconv.Atoi(tags[1])
if err != nil {
panic("protobuf tag field not an integer: " + tagstr)
panic("protobuf tag field not an integer: " + tags[1])
}
var name string
for _, tag := range tags {
if strings.HasPrefix(tag, "name=") {
name = strings.TrimPrefix(tag, "name=")
break
}
}
// Find the oneof field that this struct implements.
@ -380,7 +394,7 @@ func (u *unmarshalInfo) computeUnmarshalInfo() {
// That lets us know where this struct should be stored
// when we encounter it during unmarshaling.
unmarshal := makeUnmarshalOneof(typ, of.ityp, baseUnmarshal)
u.setTag(tag, of.field, unmarshal, 0)
u.setTag(fieldNum, of.field, unmarshal, 0, name)
}
}
}
@ -401,7 +415,7 @@ func (u *unmarshalInfo) computeUnmarshalInfo() {
// [0 0] is [tag=0/wiretype=varint varint-encoded-0].
u.setTag(0, zeroField, func(b []byte, f pointer, w int) ([]byte, error) {
return nil, fmt.Errorf("proto: %s: illegal tag 0 (wire type %d)", t, w)
}, 0)
}, 0, "")
// Set mask for required field check.
u.reqMask = uint64(1)<<uint(len(u.reqFields)) - 1
@ -413,8 +427,9 @@ func (u *unmarshalInfo) computeUnmarshalInfo() {
// tag = tag # for field
// field/unmarshal = unmarshal info for that field.
// reqMask = if required, bitmask for field position in required field list. 0 otherwise.
func (u *unmarshalInfo) setTag(tag int, field field, unmarshal unmarshaler, reqMask uint64) {
i := unmarshalFieldInfo{field: field, unmarshal: unmarshal, reqMask: reqMask}
// name = short name of the field.
func (u *unmarshalInfo) setTag(tag int, field field, unmarshal unmarshaler, reqMask uint64, name string) {
i := unmarshalFieldInfo{field: field, unmarshal: unmarshal, reqMask: reqMask, name: name}
n := u.typ.NumField()
if tag >= 0 && (tag < 16 || tag < 2*n) { // TODO: what are the right numbers here?
for len(u.dense) <= tag {
@ -442,11 +457,17 @@ func typeUnmarshaler(t reflect.Type, tags string) unmarshaler {
tagArray := strings.Split(tags, ",")
encoding := tagArray[0]
name := "unknown"
proto3 := false
validateUTF8 := true
for _, tag := range tagArray[3:] {
if strings.HasPrefix(tag, "name=") {
name = tag[5:]
}
if tag == "proto3" {
proto3 = true
}
}
validateUTF8 = validateUTF8 && proto3
// Figure out packaging (pointer, slice, or both)
slice := false
@ -594,6 +615,15 @@ func typeUnmarshaler(t reflect.Type, tags string) unmarshaler {
}
return unmarshalBytesValue
case reflect.String:
if validateUTF8 {
if pointer {
return unmarshalUTF8StringPtr
}
if slice {
return unmarshalUTF8StringSlice
}
return unmarshalUTF8StringValue
}
if pointer {
return unmarshalStringPtr
}
@ -1448,9 +1478,6 @@ func unmarshalStringValue(b []byte, f pointer, w int) ([]byte, error) {
return nil, io.ErrUnexpectedEOF
}
v := string(b[:x])
if !utf8.ValidString(v) {
return nil, errInvalidUTF8
}
*f.toString() = v
return b[x:], nil
}
@ -1468,9 +1495,6 @@ func unmarshalStringPtr(b []byte, f pointer, w int) ([]byte, error) {
return nil, io.ErrUnexpectedEOF
}
v := string(b[:x])
if !utf8.ValidString(v) {
return nil, errInvalidUTF8
}
*f.toStringPtr() = &v
return b[x:], nil
}
@ -1488,14 +1512,72 @@ func unmarshalStringSlice(b []byte, f pointer, w int) ([]byte, error) {
return nil, io.ErrUnexpectedEOF
}
v := string(b[:x])
if !utf8.ValidString(v) {
return nil, errInvalidUTF8
}
s := f.toStringSlice()
*s = append(*s, v)
return b[x:], nil
}
func unmarshalUTF8StringValue(b []byte, f pointer, w int) ([]byte, error) {
if w != WireBytes {
return b, errInternalBadWireType
}
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
if x > uint64(len(b)) {
return nil, io.ErrUnexpectedEOF
}
v := string(b[:x])
*f.toString() = v
if !utf8.ValidString(v) {
return b[x:], errInvalidUTF8
}
return b[x:], nil
}
func unmarshalUTF8StringPtr(b []byte, f pointer, w int) ([]byte, error) {
if w != WireBytes {
return b, errInternalBadWireType
}
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
if x > uint64(len(b)) {
return nil, io.ErrUnexpectedEOF
}
v := string(b[:x])
*f.toStringPtr() = &v
if !utf8.ValidString(v) {
return b[x:], errInvalidUTF8
}
return b[x:], nil
}
func unmarshalUTF8StringSlice(b []byte, f pointer, w int) ([]byte, error) {
if w != WireBytes {
return b, errInternalBadWireType
}
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
if x > uint64(len(b)) {
return nil, io.ErrUnexpectedEOF
}
v := string(b[:x])
s := f.toStringSlice()
*s = append(*s, v)
if !utf8.ValidString(v) {
return b[x:], errInvalidUTF8
}
return b[x:], nil
}
var emptyBuf [0]byte
func unmarshalBytesValue(b []byte, f pointer, w int) ([]byte, error) {
@ -1674,6 +1756,7 @@ func makeUnmarshalMap(f *reflect.StructField) unmarshaler {
// Maps will be somewhat slow. Oh well.
// Read key and value from data.
var nerr nonFatal
k := reflect.New(kt)
v := reflect.New(vt)
for len(b) > 0 {
@ -1694,7 +1777,7 @@ func makeUnmarshalMap(f *reflect.StructField) unmarshaler {
err = errInternalBadWireType // skip unknown tag
}
if err == nil {
if nerr.Merge(err) {
continue
}
if err != errInternalBadWireType {
@ -1717,7 +1800,7 @@ func makeUnmarshalMap(f *reflect.StructField) unmarshaler {
// Insert into map.
m.SetMapIndex(k.Elem(), v.Elem())
return r, nil
return r, nerr.E
}
}
@ -1743,15 +1826,16 @@ func makeUnmarshalOneof(typ, ityp reflect.Type, unmarshal unmarshaler) unmarshal
// Unmarshal data into holder.
// We unmarshal into the first field of the holder object.
var err error
var nerr nonFatal
b, err = unmarshal(b, valToPointer(v).offset(field0), w)
if err != nil {
if !nerr.Merge(err) {
return nil, err
}
// Write pointer to holder into target field.
f.asPointerTo(ityp).Elem().Set(v)
return b, nil
return b, nerr.E
}
}

View file

@ -353,7 +353,7 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
return err
}
}
if err := tm.writeAny(w, key, props.mkeyprop); err != nil {
if err := tm.writeAny(w, key, props.MapKeyProp); err != nil {
return err
}
if err := w.WriteByte('\n'); err != nil {
@ -370,7 +370,7 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
return err
}
}
if err := tm.writeAny(w, val, props.mvalprop); err != nil {
if err := tm.writeAny(w, val, props.MapValProp); err != nil {
return err
}
if err := w.WriteByte('\n'); err != nil {

View file

@ -630,17 +630,17 @@ func (p *textParser) readStruct(sv reflect.Value, terminator string) error {
if err := p.consumeToken(":"); err != nil {
return err
}
if err := p.readAny(key, props.mkeyprop); err != nil {
if err := p.readAny(key, props.MapKeyProp); err != nil {
return err
}
if err := p.consumeOptionalSeparator(); err != nil {
return err
}
case "value":
if err := p.checkForColon(props.mvalprop, dst.Type().Elem()); err != nil {
if err := p.checkForColon(props.MapValProp, dst.Type().Elem()); err != nil {
return err
}
if err := p.readAny(val, props.mvalprop); err != nil {
if err := p.readAny(val, props.MapValProp); err != nil {
return err
}
if err := p.consumeOptionalSeparator(); err != nil {

View file

@ -130,10 +130,12 @@ func UnmarshalAny(any *any.Any, pb proto.Message) error {
// Is returns true if any value contains a given message type.
func Is(any *any.Any, pb proto.Message) bool {
aname, err := AnyMessageName(any)
if err != nil {
// The following is equivalent to AnyMessageName(any) == proto.MessageName(pb),
// but it avoids scanning TypeUrl for the slash.
if any == nil {
return false
}
return aname == proto.MessageName(pb)
name := proto.MessageName(pb)
prefix := len(any.TypeUrl) - len(name)
return prefix >= 1 && any.TypeUrl[prefix-1] == '/' && any.TypeUrl[prefix:] == name
}

View file

@ -121,7 +121,7 @@ type Any struct {
// Schemes other than `http`, `https` (or the empty scheme) might be
// used with implementation specific semantics.
//
TypeUrl string `protobuf:"bytes,1,opt,name=type_url,json=typeUrl" json:"type_url,omitempty"`
TypeUrl string `protobuf:"bytes,1,opt,name=type_url,json=typeUrl,proto3" json:"type_url,omitempty"`
// Must be a valid serialized protocol buffer of the above specified type.
Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`

View file

@ -82,14 +82,14 @@ type Duration struct {
// Signed seconds of the span of time. Must be from -315,576,000,000
// to +315,576,000,000 inclusive. Note: these bounds are computed from:
// 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years
Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"`
Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"`
// Signed fractions of a second at nanosecond resolution of the span
// of time. Durations less than one second are represented with a 0
// `seconds` field and a positive or negative `nanos` field. For durations
// of one second or more, a non-zero value for the `nanos` field must be
// of the same sign as the `seconds` field. Must be from -999,999,999
// to +999,999,999 inclusive.
Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"`
Nanos int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`

View file

@ -54,7 +54,7 @@ func (NullValue) XXX_WellKnownType() string { return "NullValue" }
// The JSON representation for `Struct` is JSON object.
type Struct struct {
// Unordered map of dynamically typed values.
Fields map[string]*Value `protobuf:"bytes,1,rep,name=fields" json:"fields,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
Fields map[string]*Value `protobuf:"bytes,1,rep,name=fields,proto3" json:"fields,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
@ -144,30 +144,40 @@ type isValue_Kind interface {
}
type Value_NullValue struct {
NullValue NullValue `protobuf:"varint,1,opt,name=null_value,json=nullValue,enum=google.protobuf.NullValue,oneof"`
}
type Value_NumberValue struct {
NumberValue float64 `protobuf:"fixed64,2,opt,name=number_value,json=numberValue,oneof"`
}
type Value_StringValue struct {
StringValue string `protobuf:"bytes,3,opt,name=string_value,json=stringValue,oneof"`
}
type Value_BoolValue struct {
BoolValue bool `protobuf:"varint,4,opt,name=bool_value,json=boolValue,oneof"`
}
type Value_StructValue struct {
StructValue *Struct `protobuf:"bytes,5,opt,name=struct_value,json=structValue,oneof"`
}
type Value_ListValue struct {
ListValue *ListValue `protobuf:"bytes,6,opt,name=list_value,json=listValue,oneof"`
NullValue NullValue `protobuf:"varint,1,opt,name=null_value,json=nullValue,proto3,enum=google.protobuf.NullValue,oneof"`
}
func (*Value_NullValue) isValue_Kind() {}
type Value_NumberValue struct {
NumberValue float64 `protobuf:"fixed64,2,opt,name=number_value,json=numberValue,proto3,oneof"`
}
type Value_StringValue struct {
StringValue string `protobuf:"bytes,3,opt,name=string_value,json=stringValue,proto3,oneof"`
}
type Value_BoolValue struct {
BoolValue bool `protobuf:"varint,4,opt,name=bool_value,json=boolValue,proto3,oneof"`
}
type Value_StructValue struct {
StructValue *Struct `protobuf:"bytes,5,opt,name=struct_value,json=structValue,proto3,oneof"`
}
type Value_ListValue struct {
ListValue *ListValue `protobuf:"bytes,6,opt,name=list_value,json=listValue,proto3,oneof"`
}
func (*Value_NullValue) isValue_Kind() {}
func (*Value_NumberValue) isValue_Kind() {}
func (*Value_StringValue) isValue_Kind() {}
func (*Value_BoolValue) isValue_Kind() {}
func (*Value_BoolValue) isValue_Kind() {}
func (*Value_StructValue) isValue_Kind() {}
func (*Value_ListValue) isValue_Kind() {}
func (*Value_ListValue) isValue_Kind() {}
func (m *Value) GetKind() isValue_Kind {
if m != nil {
@ -358,7 +368,7 @@ func _Value_OneofSizer(msg proto.Message) (n int) {
// The JSON representation for `ListValue` is JSON array.
type ListValue struct {
// Repeated field of dynamically typed values.
Values []*Value `protobuf:"bytes,1,rep,name=values" json:"values,omitempty"`
Values []*Value `protobuf:"bytes,1,rep,name=values,proto3" json:"values,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`

View file

@ -100,12 +100,12 @@ type Timestamp struct {
// Represents seconds of UTC time since Unix epoch
// 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
// 9999-12-31T23:59:59Z inclusive.
Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"`
Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"`
// Non-negative fractions of a second at nanosecond resolution. Negative
// second values with fractions must still have non-negative nanos values
// that count forward in time. Must be from 0 to 999,999,999
// inclusive.
Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"`
Nanos int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`