ladybird/Userland/Services/ProtocolServer/HttpProtocol.cpp
2021-01-12 12:23:01 +01:00

67 lines
2.6 KiB
C++

/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. 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 HOLDER 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.
*/
#include <LibHTTP/HttpJob.h>
#include <LibHTTP/HttpRequest.h>
#include <ProtocolServer/HttpDownload.h>
#include <ProtocolServer/HttpProtocol.h>
namespace ProtocolServer {
HttpProtocol::HttpProtocol()
: Protocol("http")
{
}
HttpProtocol::~HttpProtocol()
{
}
OwnPtr<Download> HttpProtocol::start_download(ClientConnection& client, const String& method, const URL& url, const HashMap<String, String>& headers, ReadonlyBytes body)
{
HTTP::HttpRequest request;
if (method.equals_ignoring_case("post"))
request.set_method(HTTP::HttpRequest::Method::POST);
else
request.set_method(HTTP::HttpRequest::Method::GET);
request.set_url(url);
request.set_headers(headers);
request.set_body(body);
auto pipe_result = get_pipe_for_download();
if (pipe_result.is_error())
return {};
auto output_stream = make<OutputFileStream>(pipe_result.value().write_fd);
output_stream->make_unbuffered();
auto job = HTTP::HttpJob::construct(request, *output_stream);
auto download = HttpDownload::create_with_job({}, client, (HTTP::HttpJob&)*job, move(output_stream));
download->set_download_fd(pipe_result.value().read_fd);
job->start();
return download;
}
}