public int CountSMSmessages(SerialPort port)
{
int CountTotalMessages = 0;
try
{
#region Execute Command
string recievedData = ComPortConnectionClass.ExecCommand(port, "AT", 300, "No phone connected at ");
recievedData = ComPortConnectionClass.ExecCommand(port, "AT+CMGF=1", 300, "Failed to set message format.");
String command = "AT+CPMS?";
recievedData = ComPortConnectionClass.ExecCommand(port, command, 1000, "Failed to count SMS message");
int uReceivedDataLength = recievedData.Length;
#endregion
#region If command is executed successfully
if ((recievedData.Length >= 45))//&& (recievedData.StartsWith("AT+CPMS?")))
{
#region Parsing SMS
string[] strSplit = recievedData.Split(',');
string strMessageStorageArea1 = strSplit[0]; //SM
string strMessageExist1 = strSplit[1]; //Msgs exist in SM
#endregion
#region Count Total Number of SMS In SIM
CountTotalMessages = Convert.ToInt32(strMessageExist1);
#endregion
}
#endregion
#region If command is not executed successfully
else if (recievedData.Contains("ERROR"))
{
#region Error in Counting total number of SMS
string recievedError = recievedData;
recievedError = recievedError.Trim();
recievedData = "Following error occured while counting the message" + recievedError;
#endregion
}
#endregion
return(CountTotalMessages);
}
catch (Exception ex)
{
throw ex;
}
}
public List <MODEL_SMS> ReadSMS(SerialPort port, string p_strCommand)
{
// Set up the phone and read the messages
List <MODEL_SMS> messages = null;
try
{
#region Execute Command
// Check connection
ComPortConnectionClass.ExecCommand(port, "AT", 300, "No phone connected");
// Use message format "Text mode"
ComPortConnectionClass.ExecCommand(port, "AT+CMGF=1", 300, "Failed to set message format.");
// Use character set "PCCP437"
///ComPortConnectionClass.ExecCommand(port,"AT+CSCS=\"PCCP437\"", 300, "Failed to set character set.");
//string manufacturer = ComPortConnectionClass.ExecCommand(port, "AT+CGMI", 300, "Failed to select message storage.");
//string model = ComPortConnectionClass.ExecCommand(port, "AT+CGMM", 300, "Failed to select message storage.");
//string IMEI = ComPortConnectionClass.ExecCommand(port, "AT+CGSN", 300, "Failed to select message storage.");
//string software = ComPortConnectionClass.ExecCommand(port, "AT+CGMR", 300, "Failed to select message storage.");
////string MSISDN = ComPortConnectionClass.ExecCommand(port, "AT+CNUM", 300, "Failed to select message storage.");
//string IMSI = ComPortConnectionClass.ExecCommand(port, "AT+CIMI", 300, "Failed to select message storage.");
////string Pstatus = ComPortConnectionClass.ExecCommand(port, "AT+CPAS", 300, "Failed to select message storage.");
////string Nstatus = ComPortConnectionClass.ExecCommand(port, "AT+CREG", 300, "Failed to select message storage.");
//string battery = ComPortConnectionClass.ExecCommand(port, "AT+CBC", 300, "Failed to select message storage.");
////string read = ComPortConnectionClass.ExecCommand(port, "AT+CMGR", 300, "Failed to select message storage.");
////string IMSI = ComPortConnectionClass.ExecCommand(port, "AT+CIMI", 300, "Failed to select message storage.");
// Select SIM storage
//string input1 = ComPortConnectionClass.ExecCommand(port, "AT+CPMS=\"SM\"", 300, "Failed to select message storage.");
// Read the messages
//string input = ComPortConnectionClass.ExecCommand(port, p_strCommand, 5000, "Failed to read the messages.");
string manufacturer = ComPortConnectionClass.ExecCommand(port, "AT", 300, "Failed to select message storage.");
string model = ComPortConnectionClass.ExecCommand(port, "ATE1", 300, "Failed to select message storage.");
string IMEI = ComPortConnectionClass.ExecCommand(port, "AT+IPR=115200", 300, "Failed to select message storage.");
string software = ComPortConnectionClass.ExecCommand(port, "AT&W", 300, "Failed to select message storage.");
string manufacturer1 = ComPortConnectionClass.ExecCommand(port, "AT", 300, "Failed to select message storage.");
string model1 = ComPortConnectionClass.ExecCommand(port, "AT+CMGF=1", 300, "Failed to select message storage.");
//string input = ComPortConnectionClass.ExecCommand(port, "AT+CMGL=\"ALL\"", 300, "Failed to select message storage.");
//string input = ComPortConnectionClass.ExecCommand(port, "AT+CMGL=\"REC UNREAD\"", 300, "Failed to select message storage.");
string input = ComPortConnectionClass.ExecCommand(port, p_strCommand, 300, "Failed to select message storage.");
#endregion
#region Parse messages
messages = ParseMessages(input);
#endregion
}
catch (Exception ex)
{
throw ex;
}
if (messages != null)
{
return(messages);
}
else
{
return(null);
}
}