private void ConnectAsync()
{
try
{
tcpClient.BeginConnect(configInfo.RemoteIPAddress, configInfo.RemotePort, ar =>
{
var tcpClient = ar.AsyncState as TcpClient;
try
{
tcpClient.EndConnect(ar);
KeepAliveHelper.SetKeepAlive(tcpClient.Client, 1000, 1000);
}
catch (Exception e)
{
loggerFactory?.GetLogger(Name).Error(e.ToString());
}
}, tcpClient);
}
catch (Exception e)
{
loggerFactory?.GetLogger(Name).Error(e.ToString());
}
}
private void AcceptTcpClientAsync()
{
try
{
tcpListener.BeginAcceptTcpClient(ar =>
{
var tcpListener = ar.AsyncState as TcpListener;
try
{
TcpClient tcpClient = tcpListener.EndAcceptTcpClient(ar);
var ipAddress = string.Empty;
tcpClient.ReceiveTimeout = configInfo.ReceiveTimeout;
tcpClient.SendTimeout = configInfo.SendTimeout;
KeepAliveHelper.SetKeepAlive(tcpClient.Client, 1000, 1000);
ipAddress = tcpClient.Client.RemoteEndPoint.ToString().Split(':').First();
if (!tcpClientInfoDictionary.ContainsKey(ipAddress))
{
var tcpClientInfo = new TcpClientInfo()
{
IPAddress = ipAddress,
ComPort = new TcpClientWapper(tcpClient, loggerFactory)
};
tcpClientInfoDictionary.Add(ipAddress, tcpClientInfo);
}
(tcpClientInfoDictionary[ipAddress].ComPort as TcpClientWapper).TcpClient = tcpClient;
OnTcpClientAccepted(this, new TcpClientAcceptedEventArgs()
{
TcpClientInfo = tcpClientInfoDictionary[ipAddress]
});
if (type == TcpListenerComPortType.One2One)
{
connectionStateChangedEventManager.StartMonitor(ConnectionStateChanged, this, tcpClient);
}
}
catch (Exception e)
{
loggerFactory?.GetLogger(Name).Error(e.ToString());
}
AcceptTcpClientAsync();
}, tcpListener);
}
catch (Exception e)
{
loggerFactory?.GetLogger(Name).Error(e.ToString());
}
}
private void ConnectSync()
{
try
{
tcpClient.Connect(configInfo.RemoteIPAddress, configInfo.RemotePort);
KeepAliveHelper.SetKeepAlive(tcpClient.Client, 1000, 1000);
}
catch (Exception e)
{
var ex = new ApplicationException("打开通讯端口失败", e);
loggerFactory?.GetLogger(Name).Error(ex.ToString());
throw ex;
}
}
