public FormConn_TcpCli(TcpCliImpl cliConn)
{
InitializeComponent();
conn = cliConn;
RemoteIP.Text = ((System.Net.IPEndPoint)conn.ClientSession.ClientSocket.RemoteEndPoint).Address.ToString();
RemotePort.Text = ((System.Net.IPEndPoint)conn.ClientSession.ClientSocket.RemoteEndPoint).Port.ToString();
this.btnConn.Text = "断开";
}
private void btnConn_Click(object sender, EventArgs e)
{
if (this.btnConn.Text == "断开")
{
try
{
HandleRst rst = conn.OnStop();
conn.Dispose();
conn = null;
}
catch (Exception)
{
throw;
}
btnConn.Text = "连接";
}
else
{
string strIP = RemoteIP.Text.Trim();
try
{
IPAddress ip = IPAddress.Parse(strIP);
}
catch (Exception)
{
MessageBox.Show("IP格式有错误，请重新输入！");
return;
}
int port = 0;
try
{
bool bflag = int.TryParse(RemotePort.Text.Trim(), out port);
if (!bflag)
{
MessageBox.Show("端口输入有错误，请重新输入！");
return;
}
}
catch (Exception)
{
MessageBox.Show("端口输入有错误，请重新输入！");
return;
}
conn = new TcpCliImpl(strIP, port);
this.DialogResult = DialogResult.OK;
}
}
