mirror of
https://github.com/fergalmoran/ladybird.git
synced 2026-01-04 07:36:50 +00:00
5232afa13d
This makes it so the clients don't have to wait for RS to become responsive, potentially allowing them to do other things while RS handles the connections. Fixes #23306.
116 lines
4.6 KiB
C++
116 lines
4.6 KiB
C++
/*
|
|
* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/ByteBuffer.h>
|
|
#include <AK/ByteString.h>
|
|
#include <AK/HashMap.h>
|
|
#include <AK/NonnullOwnPtr.h>
|
|
#include <AK/Optional.h>
|
|
#include <AK/OwnPtr.h>
|
|
#include <AK/Types.h>
|
|
#include <LibHTTP/HttpRequest.h>
|
|
#include <RequestServer/ConnectionCache.h>
|
|
#include <RequestServer/ConnectionFromClient.h>
|
|
#include <RequestServer/Request.h>
|
|
|
|
namespace RequestServer::Detail {
|
|
|
|
template<typename TSelf, typename TJob>
|
|
void init(TSelf* self, TJob job)
|
|
{
|
|
job->on_headers_received = [self](auto& headers, auto response_code) {
|
|
if (response_code.has_value())
|
|
self->set_status_code(response_code.value());
|
|
self->set_response_headers(headers);
|
|
};
|
|
|
|
job->on_finish = [self](bool success) {
|
|
Core::deferred_invoke([url = self->job().url(), socket = self->job().socket()] {
|
|
ConnectionCache::request_did_finish(url, socket);
|
|
});
|
|
if (auto* response = self->job().response()) {
|
|
self->set_status_code(response->code());
|
|
self->set_response_headers(response->headers());
|
|
self->set_downloaded_size(response->downloaded_size());
|
|
}
|
|
|
|
// if we didn't know the total size, pretend that the request finished successfully
|
|
// and set the total size to the downloaded size
|
|
if (!self->total_size().has_value())
|
|
self->did_progress(self->downloaded_size(), self->downloaded_size());
|
|
|
|
self->did_finish(success);
|
|
};
|
|
job->on_progress = [self](Optional<u64> total, u64 current) {
|
|
self->did_progress(total, current);
|
|
};
|
|
if constexpr (requires { job->on_certificate_requested; }) {
|
|
job->on_certificate_requested = [job, self] {
|
|
self->did_request_certificates();
|
|
Core::EventLoop::current().spin_until([&] {
|
|
return job->received_client_certificates();
|
|
});
|
|
return job->take_client_certificates();
|
|
};
|
|
}
|
|
}
|
|
|
|
template<typename TBadgedProtocol, typename TPipeResult>
|
|
OwnPtr<Request> start_request(TBadgedProtocol&& protocol, i32 request_id, ConnectionFromClient& client, ByteString const& method, const URL& url, HashMap<ByteString, ByteString> const& headers, ReadonlyBytes body, TPipeResult&& pipe_result, Core::ProxyData proxy_data = {})
|
|
{
|
|
using TJob = typename TBadgedProtocol::Type::JobType;
|
|
using TRequest = typename TBadgedProtocol::Type::RequestType;
|
|
|
|
if (pipe_result.is_error()) {
|
|
return {};
|
|
}
|
|
|
|
HTTP::HttpRequest request;
|
|
if (method.equals_ignoring_ascii_case("post"sv))
|
|
request.set_method(HTTP::HttpRequest::Method::POST);
|
|
else if (method.equals_ignoring_ascii_case("head"sv))
|
|
request.set_method(HTTP::HttpRequest::Method::HEAD);
|
|
else if (method.equals_ignoring_ascii_case("delete"sv))
|
|
request.set_method(HTTP::HttpRequest::Method::DELETE);
|
|
else if (method.equals_ignoring_ascii_case("patch"sv))
|
|
request.set_method(HTTP::HttpRequest::Method::PATCH);
|
|
else if (method.equals_ignoring_ascii_case("options"sv))
|
|
request.set_method(HTTP::HttpRequest::Method::OPTIONS);
|
|
else if (method.equals_ignoring_ascii_case("trace"sv))
|
|
request.set_method(HTTP::HttpRequest::Method::TRACE);
|
|
else if (method.equals_ignoring_ascii_case("connect"sv))
|
|
request.set_method(HTTP::HttpRequest::Method::CONNECT);
|
|
else if (method.equals_ignoring_ascii_case("put"sv))
|
|
request.set_method(HTTP::HttpRequest::Method::PUT);
|
|
else
|
|
request.set_method(HTTP::HttpRequest::Method::GET);
|
|
request.set_url(url);
|
|
request.set_headers(headers);
|
|
|
|
auto allocated_body_result = ByteBuffer::copy(body);
|
|
if (allocated_body_result.is_error())
|
|
return {};
|
|
request.set_body(allocated_body_result.release_value());
|
|
|
|
auto output_stream = MUST(Core::File::adopt_fd(pipe_result.value().write_fd, Core::File::OpenMode::Write));
|
|
auto job = TJob::construct(move(request), *output_stream);
|
|
auto protocol_request = TRequest::create_with_job(forward<TBadgedProtocol>(protocol), client, (TJob&)*job, move(output_stream), request_id);
|
|
protocol_request->set_request_fd(pipe_result.value().read_fd);
|
|
|
|
Core::EventLoop::current().deferred_invoke([=] {
|
|
if constexpr (IsSame<typename TBadgedProtocol::Type, HttpsProtocol>)
|
|
ConnectionCache::get_or_create_connection(ConnectionCache::g_tls_connection_cache, url, job, proxy_data);
|
|
else
|
|
ConnectionCache::get_or_create_connection(ConnectionCache::g_tcp_connection_cache, url, job, proxy_data);
|
|
});
|
|
|
|
return protocol_request;
|
|
}
|
|
|
|
}
|