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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_COMMON_NET_GAIA_OAUTH2_ACCESS_TOKEN_FETCHER_H_ | 5 #ifndef CHROME_COMMON_NET_GAIA_OAUTH2_ACCESS_TOKEN_FETCHER_H_ |
6 #define CHROME_COMMON_NET_GAIA_OAUTH2_ACCESS_TOKEN_FETCHER_H_ | 6 #define CHROME_COMMON_NET_GAIA_OAUTH2_ACCESS_TOKEN_FETCHER_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <string> | 9 #include <string> |
10 | 10 |
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53 // generated only if refresh token has login scope of a list of scopes that is | 53 // generated only if refresh token has login scope of a list of scopes that is |
54 // a super-set of the specified scopes. | 54 // a super-set of the specified scopes. |
55 virtual void Start(const std::string& client_id, | 55 virtual void Start(const std::string& client_id, |
56 const std::string& client_secret, | 56 const std::string& client_secret, |
57 const std::string& refresh_token, | 57 const std::string& refresh_token, |
58 const std::vector<std::string>& scopes); | 58 const std::vector<std::string>& scopes); |
59 | 59 |
60 void CancelRequest(); | 60 void CancelRequest(); |
61 | 61 |
62 // Implementation of content::URLFetcherDelegate | 62 // Implementation of content::URLFetcherDelegate |
63 virtual void OnURLFetchComplete(const content::URLFetcher* source) OVERRIDE; | 63 virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE; |
64 | 64 |
65 private: | 65 private: |
66 enum State { | 66 enum State { |
67 INITIAL, | 67 INITIAL, |
68 GET_ACCESS_TOKEN_STARTED, | 68 GET_ACCESS_TOKEN_STARTED, |
69 GET_ACCESS_TOKEN_DONE, | 69 GET_ACCESS_TOKEN_DONE, |
70 ERROR_STATE, | 70 ERROR_STATE, |
71 }; | 71 }; |
72 | 72 |
73 // Helper methods for the flow. | 73 // Helper methods for the flow. |
74 void StartGetAccessToken(); | 74 void StartGetAccessToken(); |
75 void EndGetAccessToken(const content::URLFetcher* source); | 75 void EndGetAccessToken(const net::URLFetcher* source); |
76 | 76 |
77 // Helper mehtods for reporting back results. | 77 // Helper mehtods for reporting back results. |
78 void OnGetTokenSuccess(const std::string& access_token); | 78 void OnGetTokenSuccess(const std::string& access_token); |
79 void OnGetTokenFailure(const GoogleServiceAuthError& error); | 79 void OnGetTokenFailure(const GoogleServiceAuthError& error); |
80 | 80 |
81 // Other helpers. | 81 // Other helpers. |
82 static GURL MakeGetAccessTokenUrl(); | 82 static GURL MakeGetAccessTokenUrl(); |
83 static std::string MakeGetAccessTokenBody( | 83 static std::string MakeGetAccessTokenBody( |
84 const std::string& client_id, | 84 const std::string& client_id, |
85 const std::string& client_secret, | 85 const std::string& client_secret, |
86 const std::string& refresh_token, | 86 const std::string& refresh_token, |
87 const std::vector<std::string>& scopes); | 87 const std::vector<std::string>& scopes); |
88 static bool ParseGetAccessTokenResponse(const content::URLFetcher* source, | 88 static bool ParseGetAccessTokenResponse(const net::URLFetcher* source, |
89 std::string* access_token); | 89 std::string* access_token); |
90 | 90 |
91 // State that is set during construction. | 91 // State that is set during construction. |
92 OAuth2AccessTokenConsumer* const consumer_; | 92 OAuth2AccessTokenConsumer* const consumer_; |
93 net::URLRequestContextGetter* const getter_; | 93 net::URLRequestContextGetter* const getter_; |
94 State state_; | 94 State state_; |
95 | 95 |
96 // While a fetch is in progress. | 96 // While a fetch is in progress. |
97 scoped_ptr<content::URLFetcher> fetcher_; | 97 scoped_ptr<content::URLFetcher> fetcher_; |
98 std::string client_id_; | 98 std::string client_id_; |
99 std::string client_secret_; | 99 std::string client_secret_; |
100 std::string refresh_token_; | 100 std::string refresh_token_; |
101 std::vector<std::string> scopes_; | 101 std::vector<std::string> scopes_; |
102 | 102 |
103 friend class OAuth2AccessTokenFetcherTest; | 103 friend class OAuth2AccessTokenFetcherTest; |
104 FRIEND_TEST_ALL_PREFIXES(OAuth2AccessTokenFetcherTest, | 104 FRIEND_TEST_ALL_PREFIXES(OAuth2AccessTokenFetcherTest, |
105 ParseGetAccessTokenResponse); | 105 ParseGetAccessTokenResponse); |
106 FRIEND_TEST_ALL_PREFIXES(OAuth2AccessTokenFetcherTest, | 106 FRIEND_TEST_ALL_PREFIXES(OAuth2AccessTokenFetcherTest, |
107 MakeGetAccessTokenBody); | 107 MakeGetAccessTokenBody); |
108 | 108 |
109 DISALLOW_COPY_AND_ASSIGN(OAuth2AccessTokenFetcher); | 109 DISALLOW_COPY_AND_ASSIGN(OAuth2AccessTokenFetcher); |
110 }; | 110 }; |
111 | 111 |
112 #endif // CHROME_COMMON_NET_GAIA_OAUTH2_ACCESS_TOKEN_FETCHER_H_ | 112 #endif // CHROME_COMMON_NET_GAIA_OAUTH2_ACCESS_TOKEN_FETCHER_H_ |
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