public bool sendMsg(SMSQueue obj, BackgroundWorker worker, DoWorkEventArgs e)
{
try
{
bool isSend = false;
i = 0;
#region PDU Creation
SmsSubmitPdu[] pdu;
try
{
if (m_IsEncoded)
{
pdu = CreateConcatTextMessage(obj.sms_message, true, Convert.ToString("+92" + obj.receiver_cell_no));
}
else
{
pdu = CreateConcatTextMessage(obj.sms_message, false, Convert.ToString("+92" + obj.receiver_cell_no));
}
}
catch (Exception ex)
{
return(false);
}
#endregion
#region Message Sedning
if (comm.IsConnected() && comm.IsOpen())
{
comm.SendMessages(pdu);
isSend = true;
obj.sms_status = "Sent";
}
else
{
Thread.Sleep(500);
openPort();
isSend = false;
obj.sms_status = "Not Sent";
Thread.Sleep(1000);
return(false);
}
#endregion
#region Insert History And Update queue
sh = new SMSHistory();
sh.sender_id = obj.id.ToString();
sh.sender_name = obj.receiver_name;
sh.class_id = obj.class_id.ToString();
sh.class_name = obj.class_name;
sh.section_id = obj.section_id.ToString();
sh.section_name = obj.section_name;
sh.cell = obj.receiver_cell_no;
sh.msg = obj.sms_message;
sh.sms_type = obj.sms_type;
sh.created_by = obj.created_by;
sh.date_time = DateTime.Now;
if (miscDAL.InsertSMSHistory(sh) > 0)
{
if (miscDAL.UpdateSMSQueue(obj) > 0)
{
}
else
{
//MessageBox.Show("Not updated sms queue");
}
}
else
{
//MessageBox.Show("Sms History not inserted");
}
return(isSend);
#endregion
}
catch (Exception ex)
{
return(false);
}
}
private void sendMsg(SMSQueue obj, Modem comm, BackgroundWorker worker, DoWorkEventArgs e)
{
try
{
obj.sms_message = ValidateMessage(obj.sms_message);
bool isSend = false;
comm.IsFree = false;
UpdateModemStatus(comm);
message = comm.GsmCommMain.PortName + "-" + comm.TotalSmsSent + " IsFree=" + comm.IsFree + " Start Sending Message";
AddLog(EventLevel.Warning.ToString(), DateTime.Now, EventSource.SendMessage.ToString(), message);
i = 0;
SmsSubmitPdu[] pdu;
if (m_IsEncoded)
{
pdu = CreateConcatTextMessage(obj.sms_message, true, Convert.ToString("+92" + obj.receiver_cell_no));
}
else
{
pdu = CreateConcatTextMessage(obj.sms_message, false, Convert.ToString("+92" + obj.receiver_cell_no));
}
for (int j = 0; j < pdu.Length; j++)
{
try
{
if (comm.GsmCommMain.IsConnected() && comm.GsmCommMain.IsOpen() && Modems.Count > 0)
{
comm.GsmCommMain.SendMessage(pdu[j], true);
//comm.GsmCommMain.EnablePermanentSmsBatchMode();
Thread.Sleep(1000);
isSend = true;
m_TotalSmsSent++;
if (j + 1 == pdu.Length)
{
if (comm.TotalSmsSent == 0)
{
comm.StartTime = DateTime.Now;
}
comm.IsFree = true;
comm.TotalSmsSent = comm.TotalSmsSent + pdu.Length;
UpdateModemStatus(comm);
isWholeSent = true;
obj.sms_status = "Sent";
obj.updated_date_time = DateTime.Now;
obj.sender_com_port = comm.GsmCommMain.PortName;
obj.sms_length = pdu.Length;
//obj.sender_cell_no = comm.GsmCommMain.GetSmscAddress().Address;
message = comm.GsmCommMain.PortName + "-" + comm.TotalSmsSent + " IsFree=True, Receiver=" + obj.receiver_cell_no + " Message:" + obj.sms_message;
AddLog(EventLevel.Warning.ToString(), DateTime.Now, EventSource.SendMessage.ToString(), message);
}
}
else
{
message = comm.GsmCommMain.PortName + "-" + comm.TotalSmsSent + " IsConnected=" + comm.GsmCommMain.IsConnected() + " IsOpen=" + comm.GsmCommMain.IsOpen();
AddLog(EventLevel.Warning.ToString(), DateTime.Now, EventSource.SendMessage.ToString(), message);
//j--;
isSend = false;
comm.IsFree = false;
UpdateModemStatus(comm);
obj.sms_status = "Not Sent";
Thread.Sleep(1000);
if (!comm.GsmCommMain.IsOpen())
{
OpenPort(comm.GsmCommMain.PortName);
}
//j--;
}
}
catch (Exception ex)
{
if (ex.Message.Contains("Message service error 500 occurred."))
{
try
{
Thread.Sleep(1000);
comm.GsmCommMain.Close();
Modems.Remove(Modems.Where(x => x.GsmCommMain.PortName == comm.GsmCommMain.PortName).First());
message = comm.GsmCommMain.PortName + " Removed";
AddLog(EventLevel.Warning.ToString(), DateTime.Now, EventSource.SendMessage.ToString(), message);
}
catch (Exception exx)
{
message = comm.GsmCommMain.PortName + " Removed Exception: " + exx.Message;
AddLog(EventLevel.Warning.ToString(), DateTime.Now, EventSource.SendMessage.ToString(), message);
}
finally
{
CloseWindow();
}
Thread.Sleep(1000);
}
//Access is denied.
else if (ex.Message.Contains("Access is denied."))
{
}
else if (ex.Message.Contains("Unexpected response received from phone"))
{
//Unexpected response received from phone: warid
comm.IsFree = true;
if (comm.TotalSmsSent == 0)
{
comm.StartTime = DateTime.Now;
}
comm.TotalSmsSent = comm.TotalSmsSent + pdu.Length;
UpdateModemStatus(comm);
isSend = true;
obj.sms_status = "Sent";
obj.updated_date_time = DateTime.Now;
obj.sender_com_port = comm.GsmCommMain.PortName;
obj.sms_length = pdu.Length;
//obj.sender_cell_no = comm.GsmCommMain.GetSmscAddress().Address;
message = comm.GsmCommMain.PortName + "-" + comm.TotalSmsSent + " IsFree=True, Receiver=" + obj.receiver_cell_no + " Message:" + obj.sms_message;
AddLog(EventLevel.Warning.ToString(), DateTime.Now, EventSource.SendMessage.ToString(), message);
}
else if (ex.Message.Contains("No data received from phone after waiting for"))
{
try
{
Thread.Sleep(1000);
comm.GsmCommMain.Close();
Modems.Remove(Modems.Where(x => x.GsmCommMain.PortName == comm.GsmCommMain.PortName).First());
message = comm.GsmCommMain.PortName + " Removed";
AddLog(EventLevel.Warning.ToString(), DateTime.Now, EventSource.SendMessage.ToString(), message);
}
catch (Exception exx)
{
message = comm.GsmCommMain.PortName + " Removed Exception: " + exx.Message;
AddLog(EventLevel.Warning.ToString(), DateTime.Now, EventSource.SendMessage.ToString(), message);
}
finally
{
CloseWindow();
}
Thread.Sleep(1000);
}
else if (ex.Message.Contains("The character"))
{
//The character '' at position 10 does not exist in the GSM 7-bit default alphabet.
try
{
Thread.Sleep(1000);
comm.IsFree = true;
UpdateModemStatus(comm);
message = comm.GsmCommMain.PortName + " Invalid Character: " + ex.Message;
AddLog(EventLevel.Warning.ToString(), DateTime.Now, EventSource.SendMessage.ToString(), message);
}
catch (Exception exm)
{
}
finally
{
}
}
else
{
comm.IsFree = false;
UpdateModemStatus(comm);
isSend = false;
obj.sms_status = "Not Sent";
}
message = comm.GsmCommMain.PortName + "-" + comm.TotalSmsSent + " Exception:" + ex.Message;
AddLog(EventLevel.Warning.ToString(), DateTime.Now, EventSource.SendMessage.ToString(), message);
}
}
// saved to sms history table whether sent or not
//change for queue
if (isSend)
{
sh = new SMSHistory();
sh.sender_id = obj.id.ToString();
sh.sender_name = obj.receiver_name;
sh.class_id = obj.class_id.ToString();
sh.class_name = obj.class_name;
sh.section_id = obj.section_id.ToString();
sh.section_name = obj.section_name;
sh.cell = obj.receiver_cell_no;
sh.msg = obj.sms_message;
sh.sms_type = obj.sms_type;
sh.created_by = obj.created_by;
sh.date_time = DateTime.Now;
if (miscDAL.InsertSMSHistory(sh) > 0)
{
if (miscDAL.UpdateSMSQueue(obj) > 0)
{
}
else
{
MessageBox.Show("Not updated sms queue");
}
}
else
{
MessageBox.Show("Sms History not inserted");
}
}
}
catch (Exception ex)
{
if (ex.Message.Contains("The character"))
{
//The character '' at position 10 does not exist in the GSM 7-bit default alphabet.
try
{
Thread.Sleep(1000);
comm.IsFree = true;
UpdateModemStatus(comm);
message = comm.GsmCommMain.PortName + " Invalid Character: " + ex.Message;
AddLog(EventLevel.Warning.ToString(), DateTime.Now, EventSource.SendMessage.ToString(), message);
}
catch (Exception exm)
{
}
finally
{
}
}
else
{
message = comm.GsmCommMain.PortName + "-" + comm.TotalSmsSent + " Exception:" + ex.Message;
AddLog(EventLevel.Warning.ToString(), DateTime.Now, EventSource.SendMessage.ToString(), message);
}
}
}
