chrome/browser/signin/chrome_signin_client.h

   1 // Copyright 2014 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 #ifndef CHROME_BROWSER_SIGNIN_CHROME_SIGNIN_CLIENT_H_
   6 #define CHROME_BROWSER_SIGNIN_CHROME_SIGNIN_CLIENT_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "components/signin/core/browser/signin_client.h"
  11 #include "components/signin/core/browser/signin_error_controller.h"
  12 #include "google_apis/gaia/gaia_oauth_client.h"
  13 #include "google_apis/gaia/oauth2_token_service.h"
  14
  15 #if !defined(OS_CHROMEOS)
  16 #include "net/base/network_change_notifier.h"
  17 #endif
  18
  19 namespace content_settings {
  20 class CookieSettings;
  21 }
  22
  23 class Profile;
  24
  25 class ChromeSigninClient
  26     : public SigninClient,
  27 #if !defined(OS_CHROMEOS)
  28       public net::NetworkChangeNotifier::NetworkChangeObserver,
  29 #endif
  30       public SigninErrorController::Observer,
  31       public gaia::GaiaOAuthClient::Delegate,
  32       public OAuth2TokenService::Consumer {
  33  public:
  34   explicit ChromeSigninClient(
  35       Profile* profile, SigninErrorController* signin_error_controller);
  36   ~ChromeSigninClient() override;
  37   void Shutdown() override;
  38   void DoFinalInit() override;
  39
  40   // Utility method.
  41   static bool ProfileAllowsSigninCookies(Profile* profile);
  42
  43   // SigninClient implementation.
  44   PrefService* GetPrefs() override;
  45   scoped_refptr<TokenWebData> GetDatabase() override;
  46   bool CanRevokeCredentials() override;
  47   std::string GetSigninScopedDeviceId() override;
  48   void OnSignedOut() override;
  49   net::URLRequestContextGetter* GetURLRequestContext() override;
  50   bool ShouldMergeSigninCredentialsIntoCookieJar() override;
  51   bool IsFirstRun() const override;
  52   base::Time GetInstallDate() override;
  53   bool AreSigninCookiesAllowed() override;
  54   void AddContentSettingsObserver(
  55       content_settings::Observer* observer) override;
  56   void RemoveContentSettingsObserver(
  57       content_settings::Observer* observer) override;
  58   void DelayNetworkCall(const base::Closure& callback) override;
  59   GaiaAuthFetcher* CreateGaiaAuthFetcher(
  60       GaiaAuthConsumer* consumer,
  61       const std::string& source,
  62       net::URLRequestContextGetter* getter) override;
  63
  64   // Returns a string describing the chrome version environment. Version format:
  65   // <Build Info> <OS> <Version number> (<Last change>)<channel or "-devel">
  66   // If version information is unavailable, returns "invalid."
  67   std::string GetProductVersion() override;
  68   scoped_ptr<CookieChangedSubscription> AddCookieChangedCallback(
  69       const GURL& url,
  70       const std::string& name,
  71       const net::CookieStore::CookieChangedCallback& callback) override;
  72   void OnSignedIn(const std::string& account_id,
  73                   const std::string& gaia_id,
  74                   const std::string& username,
  75                   const std::string& password) override;
  76   void PostSignedIn(const std::string& account_id,
  77                     const std::string& username,
  78                     const std::string& password) override;
  79   bool UpdateAccountInfo(
  80       AccountTrackerService::AccountInfo* out_account_info) override;
  81
  82   // SigninErrorController::Observer implementation.
  83   void OnErrorChanged() override;
  84
  85   // gaia::GaiaOAuthClient::Delegate implementation.
  86   void OnGetTokenInfoResponse(
  87       scoped_ptr<base::DictionaryValue> token_info) override;
  88   void OnOAuthError() override;
  89   void OnNetworkError(int response_code) override;
  90
  91   // OAuth2TokenService::Consumer implementation
  92   void OnGetTokenSuccess(const OAuth2TokenService::Request* request,
  93                          const std::string& access_token,
  94                          const base::Time& expiration_time) override;
  95   void OnGetTokenFailure(const OAuth2TokenService::Request* request,
  96                          const GoogleServiceAuthError& error) override;
  97
  98 #if !defined(OS_CHROMEOS)
  99   // net::NetworkChangeController::NetworkChangeObserver implementation.
 100   void OnNetworkChanged(net::NetworkChangeNotifier::ConnectionType type)
 101       override;
 102 #endif
 103
 104  private:
 105   void MaybeFetchSigninTokenHandle();
 106
 107   Profile* profile_;
 108
 109   SigninErrorController* signin_error_controller_;
 110 #if !defined(OS_CHROMEOS)
 111   std::list<base::Closure> delayed_callbacks_;
 112 #endif
 113
 114   scoped_ptr<gaia::GaiaOAuthClient> oauth_client_;
 115   scoped_ptr<OAuth2TokenService::Request> oauth_request_;
 116
 117   DISALLOW_COPY_AND_ASSIGN(ChromeSigninClient);
 118 };
 119
 120 #endif  // CHROME_BROWSER_SIGNIN_CHROME_SIGNIN_CLIENT_H_