public TcpClient(SocketManager socketManager)
{
maxBufferSize = 1024;
ConnectTimeout = 5f;
this.socketManager = socketManager;
this.hearBeat = new HearBeat(socketManager, this);
ConnectSuccess += hearBeat.Start;
ConnectAbort += hearBeat.Stop;
MsgManager.Instance.Regist(MsgID.ConnectSuccess, (data) => ConnectSuccess?.Invoke());
MsgManager.Instance.Regist(MsgID.ConnectFailed, (data) => ConnectFailed?.Invoke());
MsgManager.Instance.Regist(MsgID.ConnectAbort, (data) => ConnectAbort?.Invoke());
}
/// <summary>
/// 连接完成回调
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void OnSocketAsyncCompleted(object sender, ISocketAsyncEventArgs e)
{
bool stopReceive = false; //是否停止数据接收
StateObject state = e.UserToken as StateObject;
try
{
if (e.SocketError == SocketError.Success)
{
if (e.LastOperation == SocketAsyncOperation.Connect)
{
_connSuccess = true;
ConnectSuccess?.Invoke();
}
else if (e.LastOperation == SocketAsyncOperation.Receive)
{
if (state != null)
{
//服务器发来的消息
int length = e.BytesTransferred;
state.EnqueueBufferQueue(length); //存储接受过来的数据
}
}
}
else if (e.SocketError == SocketError.ConnectionReset)
{
System.Diagnostics.Debug.WriteLine(e.SocketError);
stopReceive = true;
SocketDisconnected?.Invoke();
}
else if (e.SocketError == SocketError.ConnectionAborted || e.SocketError == SocketError.OperationAborted)
{
stopReceive = true;
}
else
{
stopReceive = true;
}
}
catch (Exception ex)
{
if (ex is ObjectDisposedException)
{
stopReceive = true;
return; //停止接收数据
}
}
finally
{
try
{
if (!stopReceive)
{
if (state != null)
{
//继续接收消息
e.SetBuffer(state.Buffer, 0, state.BufferSize);
e.CurrentSocket.ReceiveAsync(e);
}
}
else
{
e.Dispose();
e = null;
state = null;
CloseSocket();
}
}
catch (Exception ex)
{
if (!(ex is ObjectDisposedException))
{
CloseSocket();
GC.Collect();
}
}
}
}
private static extern IntPtr Theta_Connect(string ip_address, string game_object_name,
ConnectSuccess success, ConnectError error);