public bool Add(UInt16 operatorId, CellOperatorInfo info)
{
if (info != null)
{
if (mOperatorsInfo.ContainsKey(operatorId))
{
mOperatorsInfo.Remove(operatorId); // перетираем настройки по умолчанию
}
mOperatorsInfo.Add(operatorId, info);
return(true);
}
return(false);
}
public void Connect()
{
if (mHardware.IsPowered && !IsConnected)
{
try
{
#region проверяем, есть ли возможность подключения к gprs
var gprsRegistration = mHardware.GprsRegistration;
if ((gprsRegistration != 1) && (gprsRegistration != 5))
{
return;
}
#endregion
#region пробуем получить информацию об операторе
var operatorName = mHardware.OperatorName;
if (!String.IsNullOrEmpty(operatorName))
{
mActiveOperator = mOperators.Get(Convert.ToUInt16(operatorName));
if (mActiveOperator == null)
{
if (mWarnMessageFirstTime)
{
mLogger.Warn("Not available record of cell operator id: " + operatorName);
}
mWarnMessageFirstTime = false;
return;
}
}
else
{
return;
}
mLogger.Info(mActiveOperator.ToString());
#endregion
}
catch (OverflowException) { }
catch (FormatException) { }
catch (FileNotFoundException) { }
catch (DirectoryNotFoundException) { }
catch (UnauthorizedAccessException) { }
catch (IOException) { }
//catch (Exception ex) {mLogger.Debug(ex.ToString());} // test purpose
if (mActiveOperator != null)
{
#region Try to create GPRS context
// ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
// AT+CGDCONT=1,"IP","internet.mts.ru"
// ATD*99***1#
var connectSequence = new[]
{
"ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0",
//"AT+CGATT=1",
"AT+CGDCONT=1,\"IP\",\"" + mActiveOperator.AccessPoint + "\"",
"ATD" + mActiveOperator.Phone
};
foreach (var command in connectSequence)
{
string[] response;
if (mHardware.DataPort.ExecuteRequest(command, out response, new TimeSpan(0, 0, 60)) == false)
{
return;
}
}
#endregion
#region Try to start PPPd session
//pppd /dev/ttySP0 115200 debug crtscts noauth -detach asyncmap 0 show-password user mts password mts lcp-echo-interval 60 lcp-echo-failure 5 local :10.1.0.1 noipdefault ipcp-accept-local defaultroute usepeerdns novj novjccomp nopcomp noaccomp noccp
string[] pppdOptions =
{
mHardware.DataPort.PortName,
"115200",
"debug", // comment later
//"usepeerdns",
//"ms-dns 8.8.8.8",
"mru 1350 mtu 1350", // 576
"crtscts",
"noauth",
"-detach",
"asyncmap 0",
"show-password",
"user " + mActiveOperator.Login,
"password " + mActiveOperator.Password,
"lcp-echo-interval 60 lcp-echo-failure 5",
"local :10.1.0.1 noipdefault ipcp-accept-local defaultroute novj novjccomp nopcomp noaccomp noccp"
};
try
{
mPppd = null;
mPppd = Process.Start(kPppdPath, String.Join(" ", pppdOptions));
if (mPppd != null)
{
mLogger.Info("PppSessionRun succeful run with options: " + String.Join(" ", pppdOptions));
Uptime = DateTime.Now;
mHardware.DataPort.Close();
return;
}
}
catch (FileNotFoundException)
{
if (mWarnMessageFirstTime)
{
mLogger.Warn("PppSessionRun: Unknown filepath for pppd - " + kPppdPath);
}
mWarnMessageFirstTime = false;
}
catch (Win32Exception)
{
if (mWarnMessageFirstTime)
{
mLogger.Warn("PppSessionRun: Win32Exception for pppd - " + kPppdPath);
}
mWarnMessageFirstTime = false;
}
if (mWarnMessageFirstTime)
{
mLogger.Warn("PppSessionRun: failed run for pppd - " + kPppdPath);
}
mWarnMessageFirstTime = false;
#endregion
}
}
}
