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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/chromeos/login/auth_prewarmer.h" | |
| 6 | |
| 7 #include "chrome/browser/chrome_notification_types.h" | |
| 8 #include "chrome/browser/chromeos/profiles/profile_helper.h" | |
| 9 #include "chrome/browser/net/chrome_url_request_context.h" | |
| 10 #include "chrome/browser/net/preconnect.h" | |
| 11 #include "chromeos/network/network_handler.h" | |
| 12 #include "chromeos/network/network_state.h" | |
| 13 #include "chromeos/network/network_state_handler.h" | |
| 14 #include "chromeos/network/shill_property_util.h" | |
| 15 #include "content/public/browser/browser_thread.h" | |
| 16 #include "google_apis/gaia/gaia_urls.h" | |
| 17 #include "url/gurl.h" | |
| 18 | |
| 19 namespace chromeos { | |
| 20 | |
| 21 AuthPrewarmer::AuthPrewarmer() | |
| 22 : doing_prewarm_(false) { | |
| 23 } | |
| 24 | |
| 25 AuthPrewarmer::~AuthPrewarmer() { | |
| 26 if (registrar_.IsRegistered( | |
| 27 this, | |
| 28 chrome::NOTIFICATION_PROFILE_URL_REQUEST_CONTEXT_GETTER_INITIALIZED, | |
| 29 content::Source<Profile>(ProfileHelper::GetSigninProfile()))) { | |
| 30 registrar_.Remove( | |
| 31 this, | |
| 32 chrome::NOTIFICATION_PROFILE_URL_REQUEST_CONTEXT_GETTER_INITIALIZED, | |
| 33 content::Source<Profile>(ProfileHelper::GetSigninProfile())); | |
| 34 } | |
| 35 NetworkHandler::Get()->network_state_handler()->RemoveObserver(this, | |
| 36 FROM_HERE); | |
| 37 } | |
| 38 | |
| 39 void AuthPrewarmer::PrewarmAuthentication( | |
| 40 const base::Closure& completion_callback) { | |
| 41 if (doing_prewarm_) { | |
| 42 LOG(ERROR) << "PrewarmAuthentication called twice."; | |
| 43 return; | |
| 44 } | |
| 45 doing_prewarm_ = true; | |
| 46 completion_callback_ = completion_callback; | |
| 47 if (GetRequestContext() && IsNetworkConnected()) { | |
| 48 DoPrewarm(); | |
| 49 return; | |
| 50 } | |
| 51 if (!IsNetworkConnected()) { | |
| 52 // DefaultNetworkChanged will get called when a network becomes connected. | |
| 53 NetworkHandler::Get()->network_state_handler() | |
| 54 ->AddObserver(this, FROM_HERE); | |
| 55 } | |
| 56 if (!GetRequestContext()) { | |
| 57 registrar_.Add( | |
| 58 this, | |
| 59 chrome::NOTIFICATION_PROFILE_URL_REQUEST_CONTEXT_GETTER_INITIALIZED, | |
| 60 content::Source<Profile>(ProfileHelper::GetSigninProfile())); | |
| 61 } | |
| 62 } | |
| 63 | |
| 64 void AuthPrewarmer::DefaultNetworkChanged(const NetworkState* network) { | |
| 65 if (!network) | |
| 66 return; // Still no default (connected) network. | |
| 67 | |
| 68 NetworkHandler::Get()->network_state_handler() | |
| 69 ->RemoveObserver(this, FROM_HERE); | |
| 70 if (GetRequestContext()) | |
| 71 DoPrewarm(); | |
| 72 } | |
| 73 | |
| 74 void AuthPrewarmer::Observe(int type, | |
| 75 const content::NotificationSource& source, | |
| 76 const content::NotificationDetails& details) { | |
| 77 switch (type) { | |
| 78 case chrome::NOTIFICATION_PROFILE_URL_REQUEST_CONTEXT_GETTER_INITIALIZED: | |
| 79 registrar_.Remove( | |
| 80 this, | |
| 81 chrome::NOTIFICATION_PROFILE_URL_REQUEST_CONTEXT_GETTER_INITIALIZED, | |
| 82 content::Source<Profile>(ProfileHelper::GetSigninProfile())); | |
| 83 if (IsNetworkConnected()) | |
| 84 DoPrewarm(); | |
| 85 break; | |
| 86 default: | |
| 87 NOTREACHED(); | |
| 88 } | |
| 89 } | |
| 90 | |
| 91 void AuthPrewarmer::DoPrewarm() { | |
| 92 const int kConnectionsNeeded = 1; | |
| 93 | |
| 94 std::vector<GURL> urls; | |
| 95 urls.push_back(GaiaUrls::GetInstance()->client_login_url()); | |
| 96 urls.push_back(GaiaUrls::GetInstance()->service_login_url()); | |
| 97 | |
| 98 for (size_t i = 0; i < urls.size(); ++i) { | |
| 99 chrome_browser_net::PreconnectOnUIThread( | |
| 100 urls[i], | |
| 101 urls[i], | |
| 102 chrome_browser_net::UrlInfo::EARLY_LOAD_MOTIVATED, | |
| 103 kConnectionsNeeded, | |
| 104 GetRequestContext()); | |
| 105 } | |
| 106 if (!completion_callback_.is_null()) { | |
| 107 content::BrowserThread::PostTask(content::BrowserThread::UI, | |
| 108 FROM_HERE, | |
| 109 completion_callback_); | |
| 110 } | |
| 111 } | |
| 112 | |
| 113 bool AuthPrewarmer::IsNetworkConnected() const { | |
| 114 NetworkStateHandler* nsh = NetworkHandler::Get()->network_state_handler(); | |
| 115 return (nsh->ConnectedNetworkByType(NetworkTypePattern::Default()) != NULL); | |
| 116 } | |
| 117 | |
| 118 net::URLRequestContextGetter* AuthPrewarmer::GetRequestContext() const { | |
| 119 return ProfileHelper::GetSigninProfile()->GetRequestContext(); | |
| 120 } | |
| 121 | |
| 122 } // namespace chromeos | |
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Chromium Code Reviews
Issue 286933002:
[cros login] Split login related classes into subfolders. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src