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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 TOOLS_ANDROID_FORWARDER2_DAEMON_H_ | 5 #ifndef TOOLS_ANDROID_FORWARDER2_DAEMON_H_ |
6 #define TOOLS_ANDROID_FORWARDER2_DAEMON_H_ | 6 #define TOOLS_ANDROID_FORWARDER2_DAEMON_H_ |
7 | 7 |
| 8 #include <memory> |
8 #include <string> | 9 #include <string> |
9 | 10 |
10 #include "base/macros.h" | 11 #include "base/macros.h" |
11 #include "base/memory/scoped_ptr.h" | |
12 | 12 |
13 namespace forwarder2 { | 13 namespace forwarder2 { |
14 | 14 |
15 class Socket; | 15 class Socket; |
16 | 16 |
17 // Provides a way to spawn a daemon and communicate with it. | 17 // Provides a way to spawn a daemon and communicate with it. |
18 class Daemon { | 18 class Daemon { |
19 public: | 19 public: |
20 // Callback used by the daemon to shutdown properly. See pipe_notifier.h for | 20 // Callback used by the daemon to shutdown properly. See pipe_notifier.h for |
21 // more details. | 21 // more details. |
22 typedef int (*GetExitNotifierFDCallback)(); | 22 typedef int (*GetExitNotifierFDCallback)(); |
23 | 23 |
24 class ClientDelegate { | 24 class ClientDelegate { |
25 public: | 25 public: |
26 virtual ~ClientDelegate() {} | 26 virtual ~ClientDelegate() {} |
27 | 27 |
28 // Called after the daemon is ready to receive commands. | 28 // Called after the daemon is ready to receive commands. |
29 virtual void OnDaemonReady(Socket* daemon_socket) = 0; | 29 virtual void OnDaemonReady(Socket* daemon_socket) = 0; |
30 }; | 30 }; |
31 | 31 |
32 class ServerDelegate { | 32 class ServerDelegate { |
33 public: | 33 public: |
34 virtual ~ServerDelegate() {} | 34 virtual ~ServerDelegate() {} |
35 | 35 |
36 // Called after the daemon bound its Unix Domain Socket. This can be used to | 36 // Called after the daemon bound its Unix Domain Socket. This can be used to |
37 // setup signal handlers or perform global initialization. | 37 // setup signal handlers or perform global initialization. |
38 virtual void Init() = 0; | 38 virtual void Init() = 0; |
39 | 39 |
40 virtual void OnClientConnected(scoped_ptr<Socket> client_socket) = 0; | 40 virtual void OnClientConnected(std::unique_ptr<Socket> client_socket) = 0; |
41 }; | 41 }; |
42 | 42 |
43 // |identifier| should be a unique string identifier. It is used to | 43 // |identifier| should be a unique string identifier. It is used to |
44 // bind/connect the underlying Unix Domain Socket. | 44 // bind/connect the underlying Unix Domain Socket. |
45 // Note that this class does not take ownership of |client_delegate| and | 45 // Note that this class does not take ownership of |client_delegate| and |
46 // |server_delegate|. | 46 // |server_delegate|. |
47 Daemon(const std::string& log_file_path, | 47 Daemon(const std::string& log_file_path, |
48 const std::string& identifier, | 48 const std::string& identifier, |
49 ClientDelegate* client_delegate, | 49 ClientDelegate* client_delegate, |
50 ServerDelegate* server_delegate, | 50 ServerDelegate* server_delegate, |
(...skipping 15 matching lines...) Expand all Loading... |
66 ClientDelegate* const client_delegate_; | 66 ClientDelegate* const client_delegate_; |
67 ServerDelegate* const server_delegate_; | 67 ServerDelegate* const server_delegate_; |
68 const GetExitNotifierFDCallback get_exit_fd_callback_; | 68 const GetExitNotifierFDCallback get_exit_fd_callback_; |
69 | 69 |
70 DISALLOW_COPY_AND_ASSIGN(Daemon); | 70 DISALLOW_COPY_AND_ASSIGN(Daemon); |
71 }; | 71 }; |
72 | 72 |
73 } // namespace forwarder2 | 73 } // namespace forwarder2 |
74 | 74 |
75 #endif // TOOLS_ANDROID_FORWARDER2_DAEMON_H_ | 75 #endif // TOOLS_ANDROID_FORWARDER2_DAEMON_H_ |
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