public bool Open1()
{
string s = null;
if (SMSPort.IsOpen == false)
{
try
{
SMSPort.Open();
SMSPort.Write("AT\r\n");
Thread.Sleep(100);
s = SMSPort.ReadExisting();
if (s.Contains("OK"))
{
SMSPort.Write("AT+CFUN=1\r\n");
ReadThread.Start();
return(true);
}
else
{
if (SMSPort.IsOpen)
{
SMSPort.Close();
}
return(false);
}
}
catch (Exception ex)
{
//MessageBox.Show(ex.ToString());
return(false);
}
}
return(true);
}
public bool SendSMS(string CellNumber, string SMSMessage)
{
string MyMessage = null;
string s = null;;;
//Check if Message Length <= 160
if (SMSMessage.Length <= 160)
{
MyMessage = SMSMessage;
}
else
{
MyMessage = SMSMessage.Substring(0, 160);
}
if (SMSPort.IsOpen == true)
{
SMSPort.Write("AT+CMGF=1\r\n");
Thread.Sleep(1000);
SMSPort.Write("AT+CMGS=\"" + CellNumber + "\"\r\n");
Thread.Sleep(1000);
SMSPort.Write(SMSMessage + (char)(26) + Environment.NewLine);
Thread.Sleep(1000);
s = SMSPort.ReadExisting();
_Continue = false;
if (Sending != null)
{
Sending(false);
}
}
return(false);
}
