/// <summary>
/// method to set com settings for serial port
/// </summary>
/// <param name="notifyObject"></param>
/// <returns></returns>
private static SerialPort SetPortConfig(Interface.NotifyCom.INotifyObject notifyObject)
{
SerialPort sp = new SerialPort("COM" + notifyObject.NotifierSettings["COMPort"]);
sp.BaudRate = Convert.ToInt32(notifyObject.NotifierSettings["COMSettings"].ToString().Split(',')[0]);
sp.DataBits = Convert.ToInt32(notifyObject.NotifierSettings["COMSettings"].ToString().Split(',')[2]);
sp.Parity = Parity.None;
sp.StopBits = StopBits.One;
sp.Handshake = Handshake.RequestToSend;
//sp.DtrEnable = true;
//sp.RtsEnable = true;
return(sp);
}
/// <summary>
/// method to set the configuration for the sms notification
/// </summary>
/// <param name="notifyObject"></param>
/// <returns></returns>
private SerialPort SetConfiguration(Interface.NotifyCom.INotifyObject notifyObject)
{
try
{
config.Pin1 = notifyObject.NotifierSettings["PIN1"].ToString();
config.Pin2 = notifyObject.NotifierSettings["PIN2"].ToString();
config.ComPort = notifyObject.NotifierSettings["COMPort"].ToString(); //"COM1";
config.ComSettings = notifyObject.NotifierSettings["COMSettings"].ToString(); //"115200,N,8,1";
config.FrequencyBand = notifyObject.NotifierSettings["FrqBand"].ToString();
config.ServiceCenterNumber = notifyObject.NotifierSettings["ServiceCenterNumber"].ToString();
//if (config.IsPropertyChanged)
//{
sp = SetPortConfig(notifyObject);
if (!sp.IsOpen)
{
sp.Open();
}
if (config.Pin1.Trim() != string.Empty)
{
sp.Write("AT+CPIN=" + config.Pin1.Trim() + Convert.ToString((char)13));
}
if (config.Pin2.Trim() != string.Empty)
{
sp.Write("AT+CPIN2=" + config.Pin2.Trim() + Convert.ToString((char)13));
}
if (config.ServiceCenterNumber.Trim() != string.Empty)
{
sp.Write("AT+CSCA=" + config.ServiceCenterNumber.Trim() + Convert.ToString((char)13));
}
if (config.FrequencyBand != string.Empty)
{
sp.Write("AT!BAND=" + config.FrequencyBand.Trim() + Convert.ToString((char)13));
}
config.IsPropertyChanged = false;
//}
}
catch (Exception ex)
{
//LogBook.Write(ex, "Block 1 Error!!", ErrorSeverity.Normal);
throw ex;
}
return(sp);
}
/// <summary>
/// method to send sms
/// </summary>
/// <param name="notifyObject"></param>
/// <returns></returns>
internal Interface.NotifyCom.NotifyComResponse Send(Interface.NotifyCom.INotifyObject notifyObject)
{
Interface.NotifyCom.NotifyComResponse response = new Interface.NotifyCom.NotifyComResponse();
try
{
LogBook.Write("Executing Send Method");
LogBook.Write("COM Port: " + notifyObject.NotifierSettings["COMPort"].ToString());
LogBook.Write("Baud Rate: " + notifyObject.NotifierSettings["COMSettings"].ToString().Split(',')[0]);
LogBook.Write("Data Bits: " + notifyObject.NotifierSettings["COMSettings"].ToString().Split(',')[2]);
SetConfiguration(notifyObject);
if (!sp.IsOpen)
{
sp.Open();
}
//sp.DataReceived += new SerialDataReceivedEventHandler(sp_DataReceived);
sp.Write("AT" + Convert.ToString((char)13));
Thread.Sleep(100);
string msg = "AT+CMGS=\"" + notifyObject.NotifierSettings["ToPhoneNumber"].ToString() + "\"" + Convert.ToString(Environment.NewLine);
//sp.Write("AT+CMGS=\"" + notifyObject.NotifierSettings["ToPhoneNumber"].ToString() + "\"" + Convert.ToString(Environment.NewLine));
sp.Write(msg);
//LogBook.Write("This is block 1: (Com Port: " + notifyObject.NotifierSettings["COMPort"].ToString() + ")");
//LogBook.Write("This is block 1: (Number: " + notifyObject.NotifierSettings["ToPhoneNumber"].ToString() + ")");
//AT+CMGF=1 To format SMS as a TEXT message
//AT+CSCA="+xxxxx" Set your SMS center's number.
//If the SIM detect pin indicates "absent", the response to AT+CPIN? is "+CME ERROR: 10"
//(SIM not inserted).
Thread.Sleep(1000);
sp.Write(notifyObject.NotificationData + Convert.ToString((char)26) + Environment.NewLine);
Thread.Sleep(4000);
// This is where we need to read from the serial port
string returnCode = sp.ReadExisting();
if (returnCode.Contains("ERROR") || returnCode.Contains("NO CARRIER") || !returnCode.Contains("+CMGS:"))
{
response.IsError = true;
response.IsSucceeded = false;
response.ResponseContent = "SMS to [" + notifyObject.NotifierSettings["ToName"].ToStr() + "] " + notifyObject.NotifierSettings["ToPhoneNumber"].ToStr() + ", Failed";
notifyObject.NotifierSettings["AttemptCount"] = notifyObject.NotifierSettings["AttemptCount"].ToInt16() + 1;
LogBook.Write(String.Format("SMS to [{0}] {1} Failed ReturnCode ={2}", notifyObject.NotifierSettings["ToName"].ToStr(), notifyObject.NotifierSettings["ToPhoneNumber"].ToStr(), returnCode), "CooperAtkins.NotificationServer.NotifyEngine.SmsClient");
}
else
{
response.IsSucceeded = true;
response.IsError = false;
response.ResponseContent = "SMS to [" + notifyObject.NotifierSettings["ToName"].ToStr() + "] " + notifyObject.NotifierSettings["ToPhoneNumber"].ToStr() + ", sent successfully";
//LogBook.Write("SMS sent to: " + notifyObject.NotifierSettings["ToPhoneNumber"].ToStr());
LogBook.Write(String.Format("SMS to [{0}] {1} sent successfully ReturnCode ={2}", notifyObject.NotifierSettings["ToName"].ToStr(), notifyObject.NotifierSettings["ToPhoneNumber"].ToStr(), returnCode));
}
}
catch (Exception ex)
{
response.IsSucceeded = false;
response.IsError = true;
response.ResponseContent = "SMS to [" + notifyObject.NotifierSettings["ToName"].ToStr() + "] " + notifyObject.NotifierSettings["ToPhoneNumber"].ToStr() + ", Failed";
notifyObject.NotifierSettings["AttemptCount"] = notifyObject.NotifierSettings["AttemptCount"].ToInt16() + 1;
LogBook.Write(ex, "CooperAtkins.NotificationServer.NotifyEngine.SmsClient");
}
try
{
if (sp.IsOpen)
{
sp.Close();
}
}
catch (Exception ex)
{
LogBook.Write(String.Format("Error closing serial Port {0}", ex.Message));
}
return(response);
}
