google_apis/gaia/ubertoken_fetcher.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/ubertoken_fetcher.h"
   6
   7 #include <vector>
   8
   9 #include "base/logging.h"
  10 #include "google_apis/gaia/gaia_auth_fetcher.h"
  11 #include "google_apis/gaia/gaia_constants.h"
  12 #include "google_apis/gaia/google_service_auth_error.h"
  13 #include "google_apis/gaia/oauth2_token_service.h"
  14
  15 UbertokenFetcher::UbertokenFetcher(
  16     OAuth2TokenService* token_service,
  17     UbertokenConsumer* consumer,
  18     net::URLRequestContextGetter* request_context)
  19     : OAuth2TokenService::Consumer("uber_token_fetcher"),
  20       token_service_(token_service),
  21       consumer_(consumer),
  22       request_context_(request_context) {
  23   DCHECK(token_service);
  24   DCHECK(consumer);
  25   DCHECK(request_context);
  26 }
  27
  28 UbertokenFetcher::~UbertokenFetcher() {
  29 }
  30
  31 void UbertokenFetcher::StartFetchingToken(const std::string& account_id) {
  32   OAuth2TokenService::ScopeSet scopes;
  33   scopes.insert(GaiaConstants::kOAuth1LoginScope);
  34   access_token_request_ =
  35       token_service_->StartRequest(account_id, scopes, this);
  36 }
  37
  38 void UbertokenFetcher::OnUberAuthTokenSuccess(const std::string& token) {
  39   consumer_->OnUbertokenSuccess(token);
  40 }
  41
  42 void UbertokenFetcher::OnUberAuthTokenFailure(
  43     const GoogleServiceAuthError& error) {
  44   consumer_->OnUbertokenFailure(error);
  45 }
  46
  47 void UbertokenFetcher::OnGetTokenSuccess(
  48     const OAuth2TokenService::Request* request,
  49     const std::string& access_token,
  50     const base::Time& expiration_time) {
  51   access_token_request_.reset();
  52   gaia_auth_fetcher_.reset(new GaiaAuthFetcher(this,
  53                                                GaiaConstants::kChromeSource,
  54                                                request_context_));
  55   gaia_auth_fetcher_->StartTokenFetchForUberAuthExchange(access_token);
  56 }
  57
  58 void UbertokenFetcher::OnGetTokenFailure(
  59     const OAuth2TokenService::Request* request,
  60     const GoogleServiceAuthError& error) {
  61   access_token_request_.reset();
  62   consumer_->OnUbertokenFailure(error);
  63 }