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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef NET_SOCKET_TCP_SERVER_SOCKET_H_ | |
| 6 #define NET_SOCKET_TCP_SERVER_SOCKET_H_ | |
| 7 | |
| 8 #include "base/basictypes.h" | |
| 9 #include "base/compiler_specific.h" | |
| 10 #include "base/memory/scoped_ptr.h" | |
| 11 #include "net/base/ip_endpoint.h" | |
| 12 #include "net/base/net_export.h" | |
| 13 #include "net/base/net_log.h" | |
| 14 #include "net/socket/server_socket.h" | |
| 15 #include "net/socket/tcp_socket.h" | |
| 16 | |
| 17 namespace net { | |
| 18 | |
| 19 class NET_EXPORT_PRIVATE TCPServerSocket : public ServerSocket { | |
| 20 public: | |
| 21 TCPServerSocket(NetLog* net_log, const NetLog::Source& source); | |
| 22 ~TCPServerSocket() override; | |
| 23 | |
| 24 // net::ServerSocket implementation. | |
| 25 int Listen(const IPEndPoint& address, int backlog) override; | |
| 26 int GetLocalAddress(IPEndPoint* address) const override; | |
| 27 int Accept(scoped_ptr<StreamSocket>* socket, | |
| 28 const CompletionCallback& callback) override; | |
| 29 | |
| 30 private: | |
| 31 // Converts |accepted_socket_| and stores the result in | |
| 32 // |output_accepted_socket|. | |
| 33 // |output_accepted_socket| is untouched on failure. But |accepted_socket_| is | |
| 34 // set to NULL in any case. | |
| 35 int ConvertAcceptedSocket(int result, | |
| 36 scoped_ptr<StreamSocket>* output_accepted_socket); | |
| 37 // Completion callback for calling TCPSocket::Accept(). | |
| 38 void OnAcceptCompleted(scoped_ptr<StreamSocket>* output_accepted_socket, | |
| 39 const CompletionCallback& forward_callback, | |
| 40 int result); | |
| 41 | |
| 42 TCPSocket socket_; | |
| 43 | |
| 44 scoped_ptr<TCPSocket> accepted_socket_; | |
| 45 IPEndPoint accepted_address_; | |
| 46 bool pending_accept_; | |
| 47 | |
| 48 DISALLOW_COPY_AND_ASSIGN(TCPServerSocket); | |
| 49 }; | |
| 50 | |
| 51 } // namespace net | |
| 52 | |
| 53 #endif // NET_SOCKET_TCP_SERVER_SOCKET_H_ | |
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