/// <summary>
/// 创建 TCP 服务客户端套接字
/// </summary>
internal override void Create()
{
bool isErrorLog = false, isReceiveAsync = false;
socketError = SocketError.Success;
do
{
if (checkCreate() == 0) return;
if (isSleep)
{
isSleep = false;
Thread.Sleep(CommandClient.TryCreateSleep);
if (checkCreate() == 0) return;
}
try
{
Socket = new Socket(ipAddress.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
#if !MONO
Socket.ReceiveBufferSize = CommandClient.ReceiveBufferPool.Size;
Socket.SendBufferSize = CommandClient.SendBufferPool.Size;
#endif
Socket.Connect(ipAddress, port);
if (checkCreate() == 0) return;
#if DOTNET2
if (onReceiveAsyncCallback == null) onReceiveAsyncCallback = onReceive;
#else
if (receiveAsyncEventArgs == null)
{
receiveAsyncEventArgs = SocketAsyncEventArgsPool.Get();
receiveAsyncEventArgs.Completed += onReceive;
}
#endif
if (ReceiveBuffer.Buffer == null) CommandClient.ReceiveBufferPool.Get(ref ReceiveBuffer);
if (Sender == null) SetSender(new ClientSocketSender(this));
receiveBufferSize = ReceiveBuffer.PoolBuffer.Pool.Size;
receiveCount = receiveIndex = 0;
ReceiveType = TcpServer.ClientSocketReceiveType.CommandIdentity;
#if DOTNET2
Socket.BeginReceive(ReceiveBuffer.Buffer, ReceiveBuffer.StartIndex, receiveBufferSize, SocketFlags.None, out socketError, onReceiveAsyncCallback, Socket);
if (socketError == SocketError.Success)
#else
receiveAsyncEventArgs.SetBuffer(ReceiveBuffer.Buffer, ReceiveBuffer.StartIndex, receiveBufferSize);
if (Socket.ReceiveAsync(receiveAsyncEventArgs))
#endif
{
isReceiveAsync = true;
if (verifyMethod(CommandClient))
{
if (CommandClient.SetSocket(this))
{
if (isErrorLog)
{
CommandClient.Log.Add(AutoCSer.Log.LogType.Debug, CommandClient.Attribute.ServerName + " 客户端 TCP 连接成功 " + ipAddress.ToString() + ":" + port.toString());
}
return;
}
}
if (Socket != null)
{
#if DotNetStandard
AutoCSer.Net.TcpServer.CommandBase.CloseClientNotNull(Socket);
#else
Socket.Dispose();
#endif
Socket = null;
}
return;
}
}
catch (Exception error)
{
if (!isErrorLog)
{
isErrorLog = true;
CommandClient.Log.Add(AutoCSer.Log.LogType.Debug, error, CommandClient.Attribute.ServerName + " 客户端 TCP 连接失败 " + ipAddress.ToString() + ":" + port.toString());
}
}
if (isReceiveAsync) return;
CreateSleep();
}
while (true);
}
