15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Simple implementation of about: protocol handler that treats everything as 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// about:blank. No other about: features should be available to web content, 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// so they're not implemented here. 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/url_request/url_request_about_job.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/compiler_specific.h" 139ab5563a3196760eb381d102cbb2bc0f7abc6a50Ben Murdoch#include "base/message_loop/message_loop.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace net { 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)URLRequestAboutJob::URLRequestAboutJob(URLRequest* request, 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NetworkDelegate* network_delegate) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : URLRequestJob(request, network_delegate), 20c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) weak_factory_(this) { 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void URLRequestAboutJob::Start() { 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Start reading asynchronously so that all error reporting and data 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // callbacks happen as they would for network requests. 2690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) base::MessageLoop::current()->PostTask( 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&URLRequestAboutJob::StartAsync, weak_factory_.GetWeakPtr())); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool URLRequestAboutJob::GetMimeType(std::string* mime_type) const { 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *mime_type = "text/html"; 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)URLRequestAboutJob::~URLRequestAboutJob() { 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void URLRequestAboutJob::StartAsync() { 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyHeadersComplete(); 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace net 44