Added TCPServerSocket.

net/socket/tcp_server_socket_win.h

+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef NET_SOCKET_TCP_SERVER_SOCKET_WIN_H_
+#define NET_SOCKET_TCP_SERVER_SOCKET_WIN_H_
+
+#include <winsock2.h>
+
+#include "base/message_loop.h"
+#include "base/win/object_watcher.h"
+#include "base/threading/non_thread_safe.h"
+#include "net/base/completion_callback.h"
+#include "net/socket/tcp_client_socket.h"
+
+namespace net {
+
+class IPEndPoint;
+
+class TCPServerSocketWin : public base::NonThreadSafe,
+                           private base::win::ObjectWatcher::Delegate  {
+ public:
+  TCPServerSocketWin(net::NetLog* net_log,
+                     const net::NetLog::Source& source);
+  ~TCPServerSocketWin();
+
+  // Bind the socket and start listening.
+  int Bind(const net::IPEndPoint& address, int backlog);
+
+  // Gets current address the socket is bound to.
+  int GetLocalAddress(IPEndPoint* address) const;
+
+  // Accept connection. Callback is called when new connection is
+  // accepted.
+  int Accept(TCPClientSocket** socket, IPEndPoint* address,
+             CompletionCallback* callback);
+ private:
+  int AcceptInternal(TCPClientSocket** socket, net::IPEndPoint* address);
+
+  // base::ObjectWatcher::Delegate implementation.
+  virtual void OnObjectSignaled(HANDLE object);
+
+  SOCKET socket_;
+  HANDLE socket_event_;
+
+  base::win::ObjectWatcher accept_watcher_;
+
+  TCPClientSocket** accept_socket_;
+  IPEndPoint* accept_address_;
+  CompletionCallback* accept_callback_;
+
+  net::NetLog* net_log_;
+  net::NetLog::Source net_log_source_;
+};
+
+}  // namespace net
+
+#endif  // NET_SOCKET_TCP_SERVER_SOCKET_WIN_H_