2a968e92f0
This commit adds a new request to the FileSystemAccessServer endpoint, allowing the clients to get read-only access to a file without getting a Dialog-box prompting the user for access. This is only meant to be used in cases where the user has asked specifically to open a file through the command-line arguments. In those cases, I believe it makes sense for the read-only access to be implicit. Always prompting the user gets a bit annoying, especially if you just quickly want to open a file through the CLI. The new request name has been made extremely specific to make sure that it's only used when appropriate.
110 lines
4.2 KiB
C++
110 lines
4.2 KiB
C++
/*
|
|
* Copyright (c) 2021, timmot <tiwwot@protonmail.com>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
// FIXME: LibIPC Decoder and Encoder are sensitive to include order here
|
|
// clang-format off
|
|
#include <LibGUI/WindowServerConnection.h>
|
|
// clang-format on
|
|
#include <LibFileSystemAccessClient/Client.h>
|
|
#include <LibGUI/Window.h>
|
|
|
|
namespace FileSystemAccessClient {
|
|
|
|
static RefPtr<Client> s_the = nullptr;
|
|
|
|
Client& Client::the()
|
|
{
|
|
if (!s_the || !s_the->is_open())
|
|
s_the = Client::construct();
|
|
return *s_the;
|
|
}
|
|
|
|
Result Client::request_file_read_only_approved(i32 parent_window_id, String const& path)
|
|
{
|
|
m_promise = Core::Promise<Result>::construct();
|
|
auto parent_window_server_client_id = GUI::WindowServerConnection::the().expose_client_id();
|
|
auto child_window_server_client_id = expose_window_server_client_id();
|
|
|
|
GUI::WindowServerConnection::the().async_add_window_stealing_for_client(child_window_server_client_id, parent_window_id);
|
|
|
|
ScopeGuard guard([parent_window_id, child_window_server_client_id] {
|
|
GUI::WindowServerConnection::the().async_remove_window_stealing_for_client(child_window_server_client_id, parent_window_id);
|
|
});
|
|
|
|
async_request_file_read_only_approved(parent_window_server_client_id, parent_window_id, path);
|
|
|
|
return m_promise->await();
|
|
}
|
|
|
|
Result Client::request_file(i32 parent_window_id, String const& path, Core::OpenMode mode)
|
|
{
|
|
m_promise = Core::Promise<Result>::construct();
|
|
auto parent_window_server_client_id = GUI::WindowServerConnection::the().expose_client_id();
|
|
auto child_window_server_client_id = expose_window_server_client_id();
|
|
|
|
GUI::WindowServerConnection::the().async_add_window_stealing_for_client(child_window_server_client_id, parent_window_id);
|
|
|
|
ScopeGuard guard([parent_window_id, child_window_server_client_id] {
|
|
GUI::WindowServerConnection::the().async_remove_window_stealing_for_client(child_window_server_client_id, parent_window_id);
|
|
});
|
|
|
|
async_request_file(parent_window_server_client_id, parent_window_id, path, mode);
|
|
|
|
return m_promise->await();
|
|
}
|
|
|
|
Result Client::open_file(i32 parent_window_id, String const& window_title, StringView const& path)
|
|
{
|
|
m_promise = Core::Promise<Result>::construct();
|
|
auto parent_window_server_client_id = GUI::WindowServerConnection::the().expose_client_id();
|
|
auto child_window_server_client_id = expose_window_server_client_id();
|
|
|
|
GUI::WindowServerConnection::the().async_add_window_stealing_for_client(child_window_server_client_id, parent_window_id);
|
|
|
|
ScopeGuard guard([parent_window_id, child_window_server_client_id] {
|
|
GUI::WindowServerConnection::the().async_remove_window_stealing_for_client(child_window_server_client_id, parent_window_id);
|
|
});
|
|
|
|
async_prompt_open_file(parent_window_server_client_id, parent_window_id, window_title, path, Core::OpenMode::ReadOnly);
|
|
|
|
return m_promise->await();
|
|
}
|
|
|
|
Result Client::save_file(i32 parent_window_id, String const& name, String const ext)
|
|
{
|
|
m_promise = Core::Promise<Result>::construct();
|
|
auto parent_window_server_client_id = GUI::WindowServerConnection::the().expose_client_id();
|
|
auto child_window_server_client_id = expose_window_server_client_id();
|
|
|
|
GUI::WindowServerConnection::the().async_add_window_stealing_for_client(child_window_server_client_id, parent_window_id);
|
|
|
|
ScopeGuard guard([parent_window_id, child_window_server_client_id] {
|
|
GUI::WindowServerConnection::the().async_remove_window_stealing_for_client(child_window_server_client_id, parent_window_id);
|
|
});
|
|
|
|
async_prompt_save_file(parent_window_server_client_id, parent_window_id, name.is_null() ? "Untitled" : name, ext.is_null() ? "txt" : ext, Core::StandardPaths::home_directory(), Core::OpenMode::Truncate | Core::OpenMode::WriteOnly);
|
|
|
|
return m_promise->await();
|
|
}
|
|
|
|
void Client::handle_prompt_end(i32 error, Optional<IPC::File> const& fd, Optional<String> const& chosen_file)
|
|
{
|
|
VERIFY(m_promise);
|
|
|
|
if (error == 0) {
|
|
m_promise->resolve({ error, fd->take_fd(), *chosen_file });
|
|
} else {
|
|
m_promise->resolve({ error, {}, chosen_file });
|
|
}
|
|
}
|
|
|
|
void Client::die()
|
|
{
|
|
if (m_promise)
|
|
handle_prompt_end(ECONNRESET, {}, "");
|
|
}
|
|
|
|
}
|