C# Socket.SetToConnected方法代码示例

        //
        // CreateAcceptSocket - pulls unmanaged results and assembles them
        //   into a new Socket object
        //
        internal Socket CreateAcceptSocket(IntPtr fd, EndPoint remoteEP) {
            //
            // Internal state of the socket is inherited from listener
            //
            Socket socket           = new Socket(fd);
            socket.addressFamily    = addressFamily;
            socket.socketType       = socketType;
            socket.protocolType     = protocolType;
            socket.m_LocalEndPoint  = m_LocalEndPoint;
            socket.m_RemoteEndPoint = remoteEP;
            //
            // the socket is connected
            //
            socket.SetToConnected();
            //
            // if the socket is returned by an EndAccept(), the socket might have
            // inherited the WSAEventSelect() call from the accepting socket.
            // we need to cancel this otherwise the socket will be in non-blocking
            // mode and we cannot force blocking mode using the ioctlsocket() in
            // Socket.set_Blocking(), since it fails returing 10022 as documented in MSDN.
            // (note that the m_AsyncEvent event will not be created in this case.
            //
            socket.m_BlockEventBits = m_BlockEventBits;
            socket.SetAsyncEventSelect(AsyncEventBits.FdNone);
            //
            // the new socket will inherit the win32 blocking mode from the accepting socket.
            // if the user desired blocking mode is different from the win32 blocking mode
            // we need to force the desired blocking behaviour.
            //
            socket.willBlock = willBlock;
            if (willBlock!=willBlockInternal) {
                socket.InternalSetBlocking(willBlock);
            }

            return socket;
        }

        internal Socket UpdateAcceptSocket(Socket socket, EndPoint remoteEP)
        {
            // Internal state of the socket is inherited from listener.
            socket._addressFamily = _addressFamily;
            socket._socketType = _socketType;
            socket._protocolType = _protocolType;
            socket._rightEndPoint = _rightEndPoint;
            socket._remoteEndPoint = remoteEP;

            // The socket is connected.
            socket.SetToConnected();

            // if the socket is returned by an End(), the socket might have
            // inherited the WSAEventSelect() call from the accepting socket.
            // we need to cancel this otherwise the socket will be in non-blocking
            // mode and we cannot force blocking mode using the ioctlsocket() in
            // Socket.set_Blocking(), since it fails returing 10022 as documented in MSDN.
            // (note that the m_AsyncEvent event will not be created in this case.

            socket._willBlock = _willBlock;

            // We need to make sure the Socket is in the right blocking state
            // even if we don't have to call UnsetAsyncEventSelect
            socket.InternalSetBlocking(_willBlock);

            return socket;
        }

 internal Socket UpdateAcceptSocket(Socket socket, EndPoint remoteEP, bool needCancelSelect)
 {
     socket.addressFamily = this.addressFamily;
       socket.socketType = this.socketType;
       socket.protocolType = this.protocolType;
       socket.m_RightEndPoint = this.m_RightEndPoint;
       socket.m_RemoteEndPoint = remoteEP;
       socket.SetToConnected();
       socket.willBlock = this.willBlock;
       if (needCancelSelect)
     socket.UnsetAsyncEventSelect();
       else
     socket.InternalSetBlocking(this.willBlock);
       return socket;
 }