google_apis/gaia/identity_provider.cc

   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 #include "google_apis/gaia/identity_provider.h"
   6
   7 IdentityProvider::Observer::~Observer() {}
   8
   9 IdentityProvider::~IdentityProvider() {}
  10
  11 void IdentityProvider::AddActiveAccountRefreshTokenObserver(
  12     OAuth2TokenService::Observer* observer) {
  13   OAuth2TokenService* token_service = GetTokenService();
  14   if (!token_service || token_service_observers_.HasObserver(observer))
  15     return;
  16
  17   token_service_observers_.AddObserver(observer);
  18   if (++token_service_observer_count_ == 1)
  19     token_service->AddObserver(this);
  20 }
  21
  22 void IdentityProvider::RemoveActiveAccountRefreshTokenObserver(
  23     OAuth2TokenService::Observer* observer) {
  24   OAuth2TokenService* token_service = GetTokenService();
  25   if (!token_service || !token_service_observers_.HasObserver(observer))
  26     return;
  27
  28   token_service_observers_.RemoveObserver(observer);
  29   if (--token_service_observer_count_ == 0)
  30     token_service->RemoveObserver(this);
  31 }
  32
  33 void IdentityProvider::AddObserver(Observer* observer) {
  34   observers_.AddObserver(observer);
  35 }
  36
  37 void IdentityProvider::RemoveObserver(Observer* observer) {
  38   observers_.RemoveObserver(observer);
  39 }
  40
  41 void IdentityProvider::OnRefreshTokenAvailable(const std::string& account_id) {
  42   if (account_id != GetActiveAccountId())
  43     return;
  44   FOR_EACH_OBSERVER(OAuth2TokenService::Observer,
  45                     token_service_observers_,
  46                     OnRefreshTokenAvailable(account_id));
  47 }
  48
  49 void IdentityProvider::OnRefreshTokenRevoked(const std::string& account_id) {
  50   if (account_id != GetActiveAccountId())
  51     return;
  52   FOR_EACH_OBSERVER(OAuth2TokenService::Observer,
  53                     token_service_observers_,
  54                     OnRefreshTokenRevoked(account_id));
  55 }
  56
  57 void IdentityProvider::OnRefreshTokensLoaded() {
  58   FOR_EACH_OBSERVER(OAuth2TokenService::Observer,
  59                     token_service_observers_,
  60                     OnRefreshTokensLoaded());
  61 }
  62
  63 IdentityProvider::IdentityProvider() : token_service_observer_count_(0) {}
  64
  65 void IdentityProvider::FireOnActiveAccountLogin() {
  66   FOR_EACH_OBSERVER(Observer, observers_, OnActiveAccountLogin());
  67 }
  68
  69 void IdentityProvider::FireOnActiveAccountLogout() {
  70   FOR_EACH_OBSERVER(Observer, observers_, OnActiveAccountLogout());
  71 }