private void Btn_Send_Click(object sender, EventArgs e)
{
if (tcp.connectedflag)
{
try
{
byte[] s = { 0x01, 0x02, 0x03, 0x04, 0x05 };
string stemp = "";
for (int i = 1; i <= s.Length; i++)
{
if (s[i - 1] < 0x10)
{
stemp += "0";
}
stemp += Convert.ToString(s[i - 1], 16) + " ";
}
Txt_Recv.Text = "Send : " + stemp + "\n" + Txt_Recv.Text;
tcp.recvflag = false;
tcp.socket.Send(s);
Timer_Init();
}
catch
{
MessageBox.Show("Connect to " + txt_RemoteIP.Text + "failed !");
DisconnectInit_Tcp();
}
try
{
if (tcp.recvflag == true)
{
Timer_Recv.Stop();
tcp.DataRecv_Show();
if (tcp.DataRecvStr != "")
{
Txt_Recv.Text = "Recv : " + tcp.DataRecvStr + "\n" + Txt_Recv.Text;
}
}
}
catch
{
DisconnectInit_Tcp();
}
}
}
private void Timer_Recv_Tick(object sender, EventArgs e)
{
Txt_Recv.Text = "Recv : Error,Receive time Out ! " + "\n" + Txt_Recv.Text;
Timer_Recv.Stop();
tcp.datashowflag = true;
}
private void Timer_Init()
{
Timer_Recv.Stop();
Timer_Recv.Interval = Convert.ToInt32(txt_Time_Out.Text);
Timer_Recv.Start();
}
