private void bw_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker worker = sender as BackgroundWorker;
try
{
try
{
openPort();
}
catch (Exception ex)
{
//not handling
}
do
{
foreach (var smsQueue in m_SmsNos)
{
try
{
Thread.Sleep(500);
if (sendMsg(smsQueue, worker, e))
{
//MessageBox.Show("Message has sent successfully", "Successfully Sent", MessageBoxButton.OK, MessageBoxImage.Information);
}
else
{
//MessageBox.Show("Failed to send message", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
catch (Exception ex)
{
}
}
m_SmsNos = miscDAL.GetSMSQueue();
Thread.Sleep(1000);
}while (true);
}
catch (Exception ex)
{
//MessageBox.Show(ex.Message);
throw ex;
}
finally
{
closePort();
}
}
public SMSEngine(string conString)
{
ConnectionString.con_string = conString;
miscDAL = new DAL.MiscDAL();
try
{
m_SmsNos = miscDAL.GetSMSQueue();
StartSMSEngine();
}
catch (Exception ex)
{
//MessageBox.Show(ex.Message);
throw ex;
}
}
public SMSEngine()
{
miscDAL = new DAL.MiscDAL();
Modems = new List <Modem>();
ApplicationLogsList = new ObservableCollection <ApplicationLog>();
//Enable the cross acces to this collection elsewhere
BindingOperations.EnableCollectionSynchronization(ApplicationLogsList, _syncLock);
message = "Starting SMS Engine";
AddLog(EventLevel.Information.ToString(), DateTime.Now, EventSource.Initilization.ToString(), message);
try
{
ConLocal = miscDAL.OpenLocalDatabaseConnection();
ConLocalSync = miscDAL.OpenLocalDatabaseConnection();
m_SmsNos = miscDAL.GetSMSQueue(ConLocal);
StartDataTimer();
StartSMSEngine();
try
{
OpenOnlineConnectionAsync();
//ConOnline = miscDAL.OpenOnlineDatabaseConnection();
//m_IsOnlineConnectionOpen = true;
}
catch (Exception ex)
{
m_IsOnlineConnectionOpen = false;
message = "Online Server Exception: " + ex.Message;
AddLog(EventLevel.Information.ToString(), DateTime.Now, EventSource.Initilization.ToString(), message);
//MessageBox.Show(ex.Message);
}
}
catch (Exception ex)
{
message = "Exception: " + ex.Message;
AddLog(EventLevel.Information.ToString(), DateTime.Now, EventSource.Initilization.ToString(), message);
MessageBox.Show(ex.Message);
}
}
private void bw_DoWork(object sender, DoWorkEventArgs e)
{
try
{
try
{
AddNewModems();
}
catch (Exception ex)
{
message = "Background worker started, ADD Modems Count= " + Modems.Count + " Exception: " + ex.Message;
AddLog(EventLevel.Error.ToString(), DateTime.Now, EventSource.bw_DoWork.ToString(), message);
}
m_TryCount = 0;
BackgroundWorker worker = sender as BackgroundWorker;
do
{
Modem SelectedComm;
if (Modems.Count > 0)
{
m_TryCount = 0;
message = "Background worker started, Modems Count= " + Modems.Count;
AddLog(EventLevel.Information.ToString(), DateTime.Now, EventSource.bw_DoWork.ToString(), message);
//deep copy for selected Comm
SelectedComm = new Modem()
{
GsmCommMain = Modems[0].GsmCommMain,
IsFree = Modems[0].IsFree,
StartTime = Modems[0].StartTime,
TotalSmsSent = Modems[0].TotalSmsSent,
};
AddLog(EventLevel.Information.ToString(), DateTime.Now, EventSource.bw_DoWork.ToString(), "Selected Modem:" + SelectedComm.GsmCommMain.PortName);
try
{
do
{
foreach (var smsQueue in m_SmsNos)
{
Thread.Sleep(500);
if (SelectedComm != null && Modems.Count > 0)
{
SendMessage(smsQueue, SelectedComm, worker, e);
}
Thread.Sleep(500);
//deep copy for selected item
try
{
Modem _selectedModem = SelectModem(SelectedComm).Result;
if (_selectedModem != null)
{
SelectedComm = new Modem()
{
GsmCommMain = _selectedModem.GsmCommMain,
IsFree = _selectedModem.IsFree,
StartTime = _selectedModem.StartTime,
TotalSmsSent = _selectedModem.TotalSmsSent,
};
}
m_SmsNos = miscDAL.GetSMSQueue(ConLocal);
}
catch (Exception ex)
{
SelectedComm = null;
message = "Selected Modem = Null ";
AddLog(EventLevel.Information.ToString(), DateTime.Now, EventSource.bw_DoWork.ToString(), message);
}
}
m_SmsNos = miscDAL.GetSMSQueue(ConLocal);
message = "Queue Count=" + m_SmsNos.Count;
AddLog(EventLevel.Information.ToString(), DateTime.Now, EventSource.bw_DoWork.ToString(), message);
Thread.Sleep(1000);
}while (true);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
//StopSMSEnging();
}
}
else
{
m_TryCount++;
AddNewModems();
message = " Modems Count= " + Modems.Count;
AddLog(EventLevel.Warning.ToString(), DateTime.Now, EventSource.bw_DoWork.ToString(), message);
Thread.Sleep(2000);
if (m_TryCount > 10)
{
CloseWindow();
}
}
}while (Modems.Count == 0);
}
catch (Exception ex)
{
message = "Backgound Worker Exception: " + ex.Message;
AddLog(EventLevel.Error.ToString(), DateTime.Now, EventSource.bw_DoWork.ToString(), message);
}
}