| // Copyright 2019 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 "content/browser/about_url_loader_factory.h" |
| |
| #include "services/network/public/mojom/url_loader.mojom.h" |
| |
| namespace content { |
| |
| AboutURLLoaderFactory::AboutURLLoaderFactory() = default; |
| AboutURLLoaderFactory::~AboutURLLoaderFactory() = default; |
| |
| void AboutURLLoaderFactory::CreateLoaderAndStart( |
| network::mojom::URLLoaderRequest loader, |
| int32_t routing_id, |
| int32_t request_id, |
| uint32_t options, |
| const network::ResourceRequest& request, |
| network::mojom::URLLoaderClientPtr client, |
| const net::MutableNetworkTrafficAnnotationTag& traffic_annotation) { |
| network::ResourceResponseHead response_head; |
| response_head.mime_type = "text/html"; |
| client->OnReceiveResponse(response_head); |
| |
| // Create a data pipe for transmitting the empty response. The |producer| |
| // doesn't add any data. |
| mojo::ScopedDataPipeProducerHandle producer; |
| mojo::ScopedDataPipeConsumerHandle consumer; |
| if (CreateDataPipe(nullptr, &producer, &consumer) != MOJO_RESULT_OK) { |
| client->OnComplete( |
| network::URLLoaderCompletionStatus(net::ERR_INSUFFICIENT_RESOURCES)); |
| return; |
| } |
| |
| client->OnStartLoadingResponseBody(std::move(consumer)); |
| client->OnComplete(network::URLLoaderCompletionStatus(net::OK)); |
| } |
| |
| void AboutURLLoaderFactory::Clone( |
| network::mojom::URLLoaderFactoryRequest loader) { |
| bindings_.AddBinding(this, std::move(loader)); |
| } |
| |
| } // namespace content |