blob: 95f0783c99f0ce2747b1faeb7c801d0e9add4b14 [file] [log] [blame]
// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "services/network/empty_url_loader_client.h"
#include <utility>
#include "base/bind.h"
#include "base/threading/sequenced_task_runner_handle.h"
namespace network {
// static
void EmptyURLLoaderClient::DrainURLRequest(
mojom::URLLoaderClientRequest client_request,
mojom::URLLoaderPtr url_loader) {
// Raw |new| is okay, because the newly constructed EmptyURLLoaderClient will
// delete itself after consuming all the data/callbacks.
new EmptyURLLoaderClient(std::move(client_request), std::move(url_loader));
}
EmptyURLLoaderClient::EmptyURLLoaderClient(
mojom::URLLoaderClientRequest request,
mojom::URLLoaderPtr url_loader)
: binding_(this, std::move(request)), url_loader_(std::move(url_loader)) {
binding_.set_connection_error_handler(base::BindOnce(
&EmptyURLLoaderClient::DeleteSelf, base::Unretained(this)));
}
EmptyURLLoaderClient::~EmptyURLLoaderClient() {}
void EmptyURLLoaderClient::DeleteSelf() {
delete this;
}
void EmptyURLLoaderClient::OnReceiveResponse(
const mojom::URLResponseHeadPtr head) {}
void EmptyURLLoaderClient::OnReceiveRedirect(
const net::RedirectInfo& redirect_info,
mojom::URLResponseHeadPtr head) {}
void EmptyURLLoaderClient::OnUploadProgress(int64_t current_position,
int64_t total_size,
OnUploadProgressCallback callback) {
std::move(callback).Run();
}
void EmptyURLLoaderClient::OnReceiveCachedMetadata(mojo_base::BigBuffer data) {}
void EmptyURLLoaderClient::OnTransferSizeUpdated(int32_t transfer_size_diff) {}
void EmptyURLLoaderClient::OnStartLoadingResponseBody(
mojo::ScopedDataPipeConsumerHandle body) {
DCHECK(!response_body_drainer_);
response_body_drainer_ =
std::make_unique<mojo::DataPipeDrainer>(this, std::move(body));
}
void EmptyURLLoaderClient::OnComplete(const URLLoaderCompletionStatus& status) {
DeleteSelf();
}
void EmptyURLLoaderClient::OnDataAvailable(const void* data, size_t num_bytes) {
}
void EmptyURLLoaderClient::OnDataComplete() {}
} // namespace network