/// <summary>
/// 连接到一个支持SM协议的计算机端口
/// </summary>
/// <param name="tstr">指定远程的计算机Tcp结构</param>
public TcpResult ConnectTo(TcpStruct tstr)
{
TcpResult result = new TcpResult();
result.Success = false;
onTcpEvents(this._localTcpStruct, this._remoteTcpStruct, TcpOptionType.Connecting, null);
if (Connected)
{
onError(_localTcpStruct, _remoteTcpStruct, TcpError.TcpClientIsConnected, null, TcpOptionType.Connecting, null);
result.Success = false;
result.Error = TcpError.TcpClientIsConnected;
return(result);
}
_tc = new TcpClient();
try
{
_tc.Connect(tstr.IP, tstr.Port);
_tcpMode = TcpMode.Client;
_ns = _tc.GetStream();
result.Success = true;
}
catch (Exception ex)
{
onError(_localTcpStruct, _remoteTcpStruct, TcpError.ServerOffline, ex, TcpOptionType.Connecting, null);
result.Error = TcpError.ServerOffline;
result.Success = false;
return(result);
}
_remoteTcpStruct.IP = tstr.IP;
_remoteTcpStruct.Port = tstr.Port;
FormatIPStringToTcpStruct(_tc.Client.LocalEndPoint.ToString(), ref _localTcpStruct);
onTcpEvents(_localTcpStruct, _remoteTcpStruct, TcpOptionType.Connected, null);
if (!UseBlockRead)
{
Threads.ExecAsync(ReadDataFromConnectRemote);
}
return(result);
}
/// <summary>
/// ���ӵ�һ��֧��SMЭ��ļ�����˿�
/// </summary>
/// <param name="tstr">ָ��Զ�̵ļ����Tcp�ṹ</param>
public TcpResult ConnectTo(TcpStruct tstr)
{
TcpResult result = new TcpResult();
result.Success = false;
onTcpEvents(this._localTcpStruct, this._remoteTcpStruct, TcpOptionType.Connecting, null);
if (Connected)
{
onError(_localTcpStruct, _remoteTcpStruct, TcpError.TcpClientIsConnected, null, TcpOptionType.Connecting, null);
result.Success = false;
result.Error = TcpError.TcpClientIsConnected;
return result;
}
_tc = new TcpClient();
try
{
_tc.Connect(tstr.IP, tstr.Port);
_tcpMode = TcpMode.Client;
_ns = _tc.GetStream();
result.Success = true;
}
catch (Exception ex)
{
onError(_localTcpStruct, _remoteTcpStruct, TcpError.ServerOffline, ex, TcpOptionType.Connecting, null);
result.Error = TcpError.ServerOffline;
result.Success = false;
return result;
}
_remoteTcpStruct.IP = tstr.IP;
_remoteTcpStruct.Port = tstr.Port;
FormatIPStringToTcpStruct(_tc.Client.LocalEndPoint.ToString(), ref _localTcpStruct);
onTcpEvents(_localTcpStruct, _remoteTcpStruct, TcpOptionType.Connected, null);
if (!UseBlockRead)
Threads.ExecAsync(ReadDataFromConnectRemote);
return result;
}