//Send 버튼
private void SendButton_Click(object sender, EventArgs e)
{
//포트가 열려있으면
if (serialPort1.IsOpen)
{
//포트에 메시지를 전송
serialPort1.Write(SendMsgBox.Text + "\r\n");
SendMsgBox.Clear();
}
}
private void SendMsgButton_Click(object sender, EventArgs e)
{
if (!SendMsgBox.Text.Equals(""))
{
try
{
serverStream = clientSocket.GetStream();
byte[] outStream = Encoding.ASCII.GetBytes(SendMsgBox.Text + "$");
serverStream.Write(outStream, 0, outStream.Length);
serverStream.Flush();
SendMsgBox.Clear();
}
catch (InvalidOperationException)
{
MessageBox.Show("Cannot send message.", "Yapp!");
SendMsgBox.Clear();
}
}
}
