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| 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 REMOTING_PROTOCOL_SECURE_CHANNEL_FACTORY_H_ |
| 6 #define REMOTING_PROTOCOL_SECURE_CHANNEL_FACTORY_H_ |
| 7 |
| 8 #include <map> |
| 9 |
| 10 #include "base/basictypes.h" |
| 11 #include "net/base/net_errors.h" |
| 12 #include "remoting/protocol/stream_channel_factory.h" |
| 13 |
| 14 namespace remoting { |
| 15 namespace protocol { |
| 16 |
| 17 class Authenticator; |
| 18 class ChannelAuthenticator; |
| 19 |
| 20 // StreamChannelFactory wrapper that authenticates every channel it creates. |
| 21 // When CreateChannel() is called it first calls the wrapped |
| 22 // StreamChannelFactory to create a channel and then uses the specified |
| 23 // Authenticator to secure and authenticate the new channel before returning it |
| 24 // to the caller. |
| 25 class SecureChannelFactory : public StreamChannelFactory { |
| 26 public: |
| 27 // Both parameters must outlive the object. |
| 28 SecureChannelFactory(StreamChannelFactory* channel_factory, |
| 29 Authenticator* authenticator); |
| 30 virtual ~SecureChannelFactory(); |
| 31 |
| 32 // StreamChannelFactory interface. |
| 33 virtual void CreateChannel(const std::string& name, |
| 34 const ChannelCreatedCallback& callback) OVERRIDE; |
| 35 virtual void CancelChannelCreation(const std::string& name) OVERRIDE; |
| 36 |
| 37 private: |
| 38 typedef std::map<std::string, ChannelAuthenticator*> AuthenticatorMap; |
| 39 |
| 40 void OnBaseChannelCreated(const std::string& name, |
| 41 const ChannelCreatedCallback& callback, |
| 42 scoped_ptr<net::StreamSocket> socket); |
| 43 |
| 44 void OnSecureChannelCreated(const std::string& name, |
| 45 const ChannelCreatedCallback& callback, |
| 46 int error, |
| 47 scoped_ptr<net::StreamSocket> socket); |
| 48 |
| 49 StreamChannelFactory* channel_factory_; |
| 50 Authenticator* authenticator_; |
| 51 |
| 52 AuthenticatorMap channel_authenticators_; |
| 53 |
| 54 DISALLOW_COPY_AND_ASSIGN(SecureChannelFactory); |
| 55 }; |
| 56 |
| 57 } // namespace protocol |
| 58 } // namespace remoting |
| 59 |
| 60 #endif // REMOTING_PROTOCOL_SECURE_CHANNEL_FACTORY_H_ |
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