public static UsbPollModem ModemInstance()
{
if (PollModem == null)
{
PollModem = new UsbPollModem();
}
return(PollModem);
}
public void Config(param p_inst)
{
inst = p_inst;
custid = inst.cust_id;
conn = inst.conn; // db connection
//selectedDate = inst.dt;
org = inst.org;
indx = inst.indx;
tc = inst.tc; // used to select next index
String dbconn = ConfigurationManager.AppSettings["ConnectionString"];
conn = new SqlConnection(dbconn);
try
{
// conn.Open();
if (conn.State != ConnectionState.Open)
{
conn.Open();
}
SqlCommand cmd2 = new SqlCommand(SqlPCustAll, conn);
using (SqlDataReader reader = cmd2.ExecuteReader())
{
c_cuidList.Clear();
c_pollList.Clear();
// OrgList.Clear();
while (reader.Read())
{
c_cuidList.Add(Convert.ToInt32(reader[0])); // p cust id
this.listBoxOrgs.Items.Add(Convert.ToString(reader[1]));
c_pollList.Add(Convert.ToBoolean(reader[2]));
}
reader.Close();
}
if (c_cuidList.Count > 0)
{
listBoxOrgs.SelectedIndex = 0;
// gen event
object sender = new object();
EventArgs e = new EventArgs();
this.listBoxOrgs_SelectedIndexChanged(sender, e);
}
lblPollSeconds.Text = Convert.ToString(ConfigurationManager.AppSettings["GenPollTime"]) + " Seconds";;
// Modem Set up
BaudRate = Convert.ToInt16(ConfigurationManager.AppSettings["GPRSBaudRate"]);
try
{
//com = "COM10";
com = Convert.ToString(ConfigurationManager.AppSettings["PollMODEM"]);
if (com != null)
{
//gprs = new GsmCommMain(port, BaudRate, 1000); //
gprsPoll = new UsbPollModem();
// gprsPoll.smsEvent += new SmsMessageIndication(gprs_smsEvent);
// gprsPoll.MsgRxdEnableInterrupt(this.usbPollport);
try
{
this.usbPollport = gprsPoll.OpenPort(com, BaudRate, 8, 300, 300);
if (gprsPoll != null) //if (ModemSts)
{
// Attach SMS message event handler
// gprsPoll.smsEvent +=new SmsMessageIndication(gprs_smsEvent);
gprsPoll.ModemStatus = true;
}
}
catch (Exception ex)
{
// ModemSts = false;
}
}
}
catch (Exception ex)
{
//ModemSts = false;
// EventLog.WriteEntry("AeiGenAlert: Comm is Closed");
}
this.usbPollport.DataReceived += new SerialDataReceivedEventHandler(gprs_dataReceived);
// Attach SMS message event handler
// gprs.smsEvent +=new SmsMessageIndication(gprs_smsEvent);
gprsPoll.MsgRxdEnableInterrupt(this.usbPollport);
//; ;............ end Modem .....
timer1.Interval = Convert.ToInt32(ConfigurationManager.AppSettings["GenPollTime"]) * 1000;
timer1.Enabled = true;
timer1.Start();
}
catch (Exception ex)
{
MessageBox.Show(" PollGens - Initz error: " + ex.Message);
}
} // End of init/config