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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 NET_SOCKET_SERVER_SOCKET_H_ | 5 #ifndef NET_SOCKET_SERVER_SOCKET_H_ |
| 6 #define NET_SOCKET_SERVER_SOCKET_H_ | 6 #define NET_SOCKET_SERVER_SOCKET_H_ |
| 7 | 7 |
| 8 #include <string> | 8 #include <string> |
| 9 | 9 |
| 10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
| 11 #include "net/base/completion_callback.h" | 11 #include "net/base/completion_callback.h" |
| 12 #include "net/base/net_export.h" | 12 #include "net/base/net_export.h" |
| 13 | 13 |
| 14 namespace net { | 14 namespace net { |
| 15 | 15 |
| 16 class IPEndPoint; | 16 class IPEndPoint; |
| 17 class StreamSocket; | 17 class StreamSocket; |
| 18 | 18 |
| 19 class NET_EXPORT ServerSocket { | 19 class NET_EXPORT ServerSocket { |
| 20 public: | 20 public: |
| 21 ServerSocket(); | 21 ServerSocket(); |
| 22 virtual ~ServerSocket(); | 22 virtual ~ServerSocket(); |
| 23 | 23 |
| 24 // Binds the socket and starts listening. Destroy the socket to stop | 24 // Binds the socket and starts listening. Destroys the socket to stop |
| 25 // listening. | 25 // listening. |
| 26 virtual int Listen(const IPEndPoint& address, int backlog) = 0; | 26 virtual int Listen(const IPEndPoint& address, int backlog) = 0; |
| 27 | 27 |
| 28 // Binds the socket with address and port, and starts listening. It expects | 28 // Binds the socket with address and port, and starts listening. It expects |
| 29 // a valid IPv4 or IPv6 address. Otherwise, it returns ERR_ADDRESS_INVALID. | 29 // a valid IPv4 or IPv6 address. Otherwise, it returns ERR_ADDRESS_INVALID. |
| 30 // Subclasses may override this function if |address_string| is in a different | 30 // Subclasses may override this function if |address_string| is in a different |
| 31 // format, for example, unix domain socket path. | 31 // format, for example, unix domain socket path. |
| 32 virtual int ListenWithAddressAndPort(const std::string& address_string, | 32 virtual int ListenWithAddressAndPort(const std::string& address_string, |
| 33 int port, | 33 int port, |
| 34 int backlog); | 34 int backlog); |
| 35 | 35 |
| 36 // Gets current address the socket is bound to. | 36 // Gets current address the socket is bound to. |
| 37 virtual int GetLocalAddress(IPEndPoint* address) const = 0; | 37 virtual int GetLocalAddress(IPEndPoint* address) const = 0; |
| 38 | 38 |
| 39 // Accepts connection. Callback is called when new connection is | 39 // Accepts connection. Callback is called when new connection is |
| 40 // accepted. | 40 // accepted. |
| 41 virtual int Accept(scoped_ptr<StreamSocket>* socket, | 41 virtual int Accept(scoped_ptr<StreamSocket>* socket, |
| 42 const CompletionCallback& callback) = 0; | 42 const CompletionCallback& callback) = 0; |
| 43 | 43 |
| 44 private: | 44 private: |
| 45 DISALLOW_COPY_AND_ASSIGN(ServerSocket); | 45 DISALLOW_COPY_AND_ASSIGN(ServerSocket); |
| 46 }; | 46 }; |
| 47 | 47 |
| 48 } // namespace net | 48 } // namespace net |
| 49 | 49 |
| 50 #endif // NET_SOCKET_SERVER_SOCKET_H_ | 50 #endif // NET_SOCKET_SERVER_SOCKET_H_ |
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