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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 REMOTING_PROTOCOL_AUTHENTICATOR_H_ | 5 #ifndef REMOTING_PROTOCOL_AUTHENTICATOR_H_ |
6 #define REMOTING_PROTOCOL_AUTHENTICATOR_H_ | 6 #define REMOTING_PROTOCOL_AUTHENTICATOR_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/callback.h" | 10 #include "base/callback.h" |
11 #include "base/memory/scoped_ptr.h" | 11 #include "base/memory/scoped_ptr.h" |
12 | 12 |
13 namespace buzz { | 13 namespace buzz { |
14 class XmlElement; | 14 class XmlElement; |
15 } // namespace buzz | 15 } // namespace buzz |
16 | 16 |
17 namespace remoting { | 17 namespace remoting { |
18 namespace protocol { | 18 namespace protocol { |
19 | 19 |
20 class ChannelAuthenticator; | 20 class ChannelAuthenticator; |
21 | 21 |
| 22 typedef base::Callback<void(const std::string& secret)> SecretFetchedCallback; |
| 23 typedef base::Callback<void( |
| 24 const SecretFetchedCallback& secret_fetched_callback)> FetchSecretCallback; |
| 25 |
22 // Authenticator is an abstract interface for authentication protocol | 26 // Authenticator is an abstract interface for authentication protocol |
23 // implementations. Different implementations of this interface may be | 27 // implementations. Different implementations of this interface may be |
24 // used on each side of the connection depending of type of the auth | 28 // used on each side of the connection depending of type of the auth |
25 // protocol. Client and host will repeatedly call their Authenticators | 29 // protocol. Client and host will repeatedly call their Authenticators |
26 // and deliver the messages they generate, until successful | 30 // and deliver the messages they generate, until successful |
27 // authentication is reported. | 31 // authentication is reported. |
28 // | 32 // |
29 // Authenticator may exchange multiple messages before session is | 33 // Authenticator may exchange multiple messages before session is |
30 // authenticated. Each message sent/received by an Authenticator is | 34 // authenticated. Each message sent/received by an Authenticator is |
31 // delivered either in a session description inside session-initiate | 35 // delivered either in a session description inside session-initiate |
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122 virtual scoped_ptr<Authenticator> CreateAuthenticator( | 126 virtual scoped_ptr<Authenticator> CreateAuthenticator( |
123 const std::string& local_jid, | 127 const std::string& local_jid, |
124 const std::string& remote_jid, | 128 const std::string& remote_jid, |
125 const buzz::XmlElement* first_message) = 0; | 129 const buzz::XmlElement* first_message) = 0; |
126 }; | 130 }; |
127 | 131 |
128 } // namespace protocol | 132 } // namespace protocol |
129 } // namespace remoting | 133 } // namespace remoting |
130 | 134 |
131 #endif // REMOTING_PROTOCOL_AUTHENTICATOR_H_ | 135 #endif // REMOTING_PROTOCOL_AUTHENTICATOR_H_ |
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