15d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Copyright 2013 The Chromium Authors. All rights reserved. 25d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// found in the LICENSE file. 45d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 55d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "chrome/browser/extensions/blacklist_state_fetcher.h" 65d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 75d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/stl_util.h" 85d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/strings/stringprintf.h" 95d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "chrome/browser/browser_process.h" 105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "chrome/browser/safe_browsing/protocol_manager_helper.h" 115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "chrome/browser/safe_browsing/safe_browsing_service.h" 125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "chrome/common/safe_browsing/crx_info.pb.h" 135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "google_apis/google_api_keys.h" 145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "net/base/escape.h" 155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "net/url_request/url_request_context.h" 165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "net/url_request/url_request_context_getter.h" 175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "net/url_request/url_request_status.h" 185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "url/gurl.h" 195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)using content::BrowserThread; 215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)namespace { 235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 245d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)class BlacklistRequestContextGetter : public net::URLRequestContextGetter { 255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) public: 265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) explicit BlacklistRequestContextGetter( 275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) net::URLRequestContextGetter* parent_context_getter) : 285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) network_task_runner_( 295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO)) { 30effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch DCHECK_CURRENTLY_ON(BrowserThread::IO); 315d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) url_request_context_.reset(new net::URLRequestContext()); 325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) url_request_context_->CopyFrom( 335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) parent_context_getter->GetURLRequestContext()); 345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) static void Create( 375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) scoped_refptr<net::URLRequestContextGetter> parent_context_getter, 385d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Callback<void(scoped_refptr<net::URLRequestContextGetter>)> 395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) callback) { 40effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch DCHECK_CURRENTLY_ON(BrowserThread::IO); 415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) scoped_refptr<net::URLRequestContextGetter> context_getter = 431320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci new BlacklistRequestContextGetter(parent_context_getter.get()); 445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) BrowserThread::PostTask(BrowserThread::UI, 455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FROM_HERE, 465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Bind(callback, context_getter)); 475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) virtual net::URLRequestContext* GetURLRequestContext() OVERRIDE { 50effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch DCHECK_CURRENTLY_ON(BrowserThread::IO); 515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return url_request_context_.get(); 525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) virtual scoped_refptr<base::SingleThreadTaskRunner> GetNetworkTaskRunner() 555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const OVERRIDE { 565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return network_task_runner_; 575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) protected: 605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) virtual ~BlacklistRequestContextGetter() { 615d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) url_request_context_->AssertNoURLRequests(); 625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) private: 655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) scoped_ptr<net::URLRequestContext> url_request_context_; 665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) scoped_refptr<base::SingleThreadTaskRunner> network_task_runner_; 675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)}; 685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} // namespace 705d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)namespace extensions { 725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)BlacklistStateFetcher::BlacklistStateFetcher() 745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) : url_fetcher_id_(0), 755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) weak_ptr_factory_(this) {} 765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)BlacklistStateFetcher::~BlacklistStateFetcher() { 78effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch DCHECK_CURRENTLY_ON(BrowserThread::UI); 795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) STLDeleteContainerPairFirstPointers(requests_.begin(), requests_.end()); 805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) requests_.clear(); 815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void BlacklistStateFetcher::Request(const std::string& id, 845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const RequestCallback& callback) { 85effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch DCHECK_CURRENTLY_ON(BrowserThread::UI); 865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!safe_browsing_config_) { 875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (g_browser_process && g_browser_process->safe_browsing_service()) { 885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) SetSafeBrowsingConfig( 895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) g_browser_process->safe_browsing_service()->GetProtocolConfig()); 905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } else { 915d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::MessageLoopProxy::current()->PostTask( 925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FROM_HERE, base::Bind(callback, BLACKLISTED_UNKNOWN)); 935d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bool request_already_sent = ContainsKey(callbacks_, id); 985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) callbacks_.insert(std::make_pair(id, callback)); 995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (request_already_sent) 1005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 1015d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1021320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci if (url_request_context_getter_.get() || !g_browser_process || 1031320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci !g_browser_process->safe_browsing_service()) { 1045d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) SendRequest(id); 1055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } else { 1065d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) scoped_refptr<net::URLRequestContextGetter> parent_request_context; 1075d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (g_browser_process && g_browser_process->safe_browsing_service()) { 1085d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) parent_request_context = g_browser_process->safe_browsing_service() 1095d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ->url_request_context(); 1105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } else { 1115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) parent_request_context = parent_request_context_for_test_; 1125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 1135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) BrowserThread::PostTask( 1155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) BrowserThread::IO, FROM_HERE, 1165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Bind(&BlacklistRequestContextGetter::Create, 1175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) parent_request_context, 1185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Bind(&BlacklistStateFetcher::SaveRequestContext, 1195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr(), 1205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) id))); 1215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 1225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1245d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void BlacklistStateFetcher::SaveRequestContext( 1255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const std::string& id, 1265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) scoped_refptr<net::URLRequestContextGetter> request_context_getter) { 127effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch DCHECK_CURRENTLY_ON(BrowserThread::UI); 1281320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci if (!url_request_context_getter_.get()) 1295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) url_request_context_getter_ = request_context_getter; 1305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) SendRequest(id); 1315d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void BlacklistStateFetcher::SendRequest(const std::string& id) { 134effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch DCHECK_CURRENTLY_ON(BrowserThread::UI); 1355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ClientCRXListInfoRequest request; 1375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) request.set_id(id); 1385d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) std::string request_str; 1395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) request.SerializeToString(&request_str); 1405d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) GURL request_url = RequestUrl(); 1425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) net::URLFetcher* fetcher = net::URLFetcher::Create(url_fetcher_id_++, 1435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) request_url, 1445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) net::URLFetcher::POST, 1455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) this); 1465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) requests_[fetcher] = id; 1475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) fetcher->SetAutomaticallyRetryOn5xx(false); // Don't retry on error. 1481320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci fetcher->SetRequestContext(url_request_context_getter_.get()); 1495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) fetcher->SetUploadData("application/octet-stream", request_str); 1505d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) fetcher->Start(); 1515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void BlacklistStateFetcher::SetSafeBrowsingConfig( 1545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const SafeBrowsingProtocolConfig& config) { 1555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) safe_browsing_config_.reset(new SafeBrowsingProtocolConfig(config)); 1565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void BlacklistStateFetcher::SetURLRequestContextForTest( 1595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) net::URLRequestContextGetter* parent_request_context) { 1605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) parent_request_context_for_test_ = parent_request_context; 1615d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)GURL BlacklistStateFetcher::RequestUrl() const { 1645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) std::string url = base::StringPrintf( 1655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) "%s/%s?client=%s&appver=%s&pver=2.2", 1665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) safe_browsing_config_->url_prefix.c_str(), 1675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) "clientreport/crx-list-info", 1685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) safe_browsing_config_->client_name.c_str(), 1695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) safe_browsing_config_->version.c_str()); 1705d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) std::string api_key = google_apis::GetAPIKey(); 1715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!api_key.empty()) { 1725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::StringAppendF(&url, "&key=%s", 1735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) net::EscapeQueryParamValue(api_key, true).c_str()); 1745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 1755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return GURL(url); 1765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void BlacklistStateFetcher::OnURLFetchComplete(const net::URLFetcher* source) { 179effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch DCHECK_CURRENTLY_ON(BrowserThread::UI); 1805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) std::map<const net::URLFetcher*, std::string>::iterator it = 1825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) requests_.find(source); 1835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (it == requests_.end()) { 1845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) NOTREACHED(); 1855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return; 1865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 1875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) scoped_ptr<const net::URLFetcher> fetcher; 1895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) fetcher.reset(it->first); 1915d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) std::string id = it->second; 1925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) requests_.erase(it); 1935d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) BlacklistState state; 1955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (source->GetStatus().is_success() && source->GetResponseCode() == 200) { 1975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) std::string data; 1985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) source->GetResponseAsString(&data); 1995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ClientCRXListInfoResponse response; 2005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (response.ParseFromString(data)) { 2015d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) state = static_cast<BlacklistState>(response.verdict()); 2025d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } else { 2035d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) state = BLACKLISTED_UNKNOWN; 2045d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 2055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } else { 2065d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (source->GetStatus().status() == net::URLRequestStatus::FAILED) { 2075d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) VLOG(1) << "Blacklist request for: " << id 2085d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) << " failed with error: " << source->GetStatus().error(); 2095d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } else { 2105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) VLOG(1) << "Blacklist request for: " << id 2115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) << " failed with error: " << source->GetResponseCode(); 2125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 2135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) state = BLACKLISTED_UNKNOWN; 2155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 2165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) std::pair<CallbackMultiMap::iterator, CallbackMultiMap::iterator> range = 2185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) callbacks_.equal_range(id); 2195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) for (CallbackMultiMap::const_iterator callback_it = range.first; 2205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) callback_it != range.second; 2215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ++callback_it) { 2225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) callback_it->second.Run(state); 2235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 2245d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) callbacks_.erase(range.first, range.second); 2265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 2275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} // namespace extensions 2295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 230