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_LIBEVENT_H_ 6 #define NET_SOCKET_TCP_SERVER_SOCKET_LIBEVENT_H_ 7 8 #include "base/message_loop.h" 9 #include "base/scoped_ptr.h" 10 #include "base/threading/non_thread_safe.h" 11 #include "net/base/completion_callback.h" 12 #include "net/base/net_log.h" 13 #include "net/socket/server_socket.h" 14 15 namespace net { 16 17 class IPEndPoint; 18 19 class TCPServerSocketLibevent : public ServerSocket, 20 public base::NonThreadSafe, 21 public MessageLoopForIO::Watcher { 22 public: 23 TCPServerSocketLibevent(net::NetLog* net_log, 24 const net::NetLog::Source& source); 25 ~TCPServerSocketLibevent(); 26 27 // net::ServerSocket implementation. 28 virtual int Listen(const net::IPEndPoint& address, int backlog); 29 virtual int GetLocalAddress(IPEndPoint* address) const; 30 virtual int Accept(scoped_ptr<ClientSocket>* socket, 31 CompletionCallback* callback); 32 33 // MessageLoopForIO::Watcher implementation. 34 virtual void OnFileCanReadWithoutBlocking(int fd); 35 virtual void OnFileCanWriteWithoutBlocking(int fd); 36 37 private: 38 int AcceptInternal(scoped_ptr<ClientSocket>* socket); 39 void Close(); 40 41 int socket_; 42 43 MessageLoopForIO::FileDescriptorWatcher accept_socket_watcher_; 44 45 scoped_ptr<ClientSocket>* accept_socket_; 46 CompletionCallback* accept_callback_; 47 48 BoundNetLog net_log_; 49 }; 50 51 } // namespace net 52 53 #endif // NET_SOCKET_TCP_SERVER_SOCKET_LIBEVENT_H_ 54