OLD | NEW |
1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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_DATAGRAM_CHANNEL_FACTORY_H_ | 5 #ifndef REMOTING_PROTOCOL_DATAGRAM_CHANNEL_FACTORY_H_ |
6 #define REMOTING_PROTOCOL_DATAGRAM_CHANNEL_FACTORY_H_ | 6 #define REMOTING_PROTOCOL_DATAGRAM_CHANNEL_FACTORY_H_ |
7 | 7 |
| 8 #include <memory> |
8 #include <string> | 9 #include <string> |
9 | 10 |
10 #include "base/callback_forward.h" | 11 #include "base/callback_forward.h" |
11 #include "base/macros.h" | 12 #include "base/macros.h" |
12 #include "base/memory/scoped_ptr.h" | |
13 | 13 |
14 namespace remoting { | 14 namespace remoting { |
15 namespace protocol { | 15 namespace protocol { |
16 | 16 |
17 class P2PDatagramSocket; | 17 class P2PDatagramSocket; |
18 | 18 |
19 class DatagramChannelFactory { | 19 class DatagramChannelFactory { |
20 public: | 20 public: |
21 typedef base::Callback<void(scoped_ptr<P2PDatagramSocket>)> | 21 typedef base::Callback<void(std::unique_ptr<P2PDatagramSocket>)> |
22 ChannelCreatedCallback; | 22 ChannelCreatedCallback; |
23 | 23 |
24 DatagramChannelFactory() {} | 24 DatagramChannelFactory() {} |
25 | 25 |
26 // Creates new channels and calls the |callback| when then new channel is | 26 // Creates new channels and calls the |callback| when then new channel is |
27 // created and connected. The |callback| is called with nullptr if channel | 27 // created and connected. The |callback| is called with nullptr if channel |
28 // setup failed for any reason. Callback may be called synchronously, before | 28 // setup failed for any reason. Callback may be called synchronously, before |
29 // the call returns. All channels must be destroyed, and | 29 // the call returns. All channels must be destroyed, and |
30 // CancelChannelCreation() called for any pending channels, before the factory | 30 // CancelChannelCreation() called for any pending channels, before the factory |
31 // is destroyed. | 31 // is destroyed. |
32 virtual void CreateChannel(const std::string& name, | 32 virtual void CreateChannel(const std::string& name, |
33 const ChannelCreatedCallback& callback) = 0; | 33 const ChannelCreatedCallback& callback) = 0; |
34 | 34 |
35 // Cancels a pending CreateChannel() operation for the named channel. If the | 35 // Cancels a pending CreateChannel() operation for the named channel. If the |
36 // channel creation already completed then canceling it has no effect. When | 36 // channel creation already completed then canceling it has no effect. When |
37 // shutting down this method must be called for each channel pending creation. | 37 // shutting down this method must be called for each channel pending creation. |
38 virtual void CancelChannelCreation(const std::string& name) = 0; | 38 virtual void CancelChannelCreation(const std::string& name) = 0; |
39 | 39 |
40 protected: | 40 protected: |
41 virtual ~DatagramChannelFactory() {} | 41 virtual ~DatagramChannelFactory() {} |
42 | 42 |
43 private: | 43 private: |
44 DISALLOW_COPY_AND_ASSIGN(DatagramChannelFactory); | 44 DISALLOW_COPY_AND_ASSIGN(DatagramChannelFactory); |
45 }; | 45 }; |
46 | 46 |
47 } // namespace protocol | 47 } // namespace protocol |
48 } // namespace remoting | 48 } // namespace remoting |
49 | 49 |
50 #endif // REMOTING_PROTOCOL_DATAGRAM_CHANNEL_FACTORY_H_ | 50 #endif // REMOTING_PROTOCOL_DATAGRAM_CHANNEL_FACTORY_H_ |
OLD | NEW |