// https://www.assembla.com/spaces/ibox-processing/wiki/Linux_I_GPRS-connection_I_configuration
/// <summary>
/// Меняем настройку модема - в консоли cp /etc/chatscript/life-connect /etc/chatscript/mts-connect
/// но пишем весь файл
/// </summary>
/// <param name="ModelModem"></param>
public static void CreateScriptFile(this GprsProvider provider, ModelModem modelModem, int tryIndex)
{
var file = provider.LinuxScriptFile(true);
{
var filePreconfig = file + '-' + modelModem.ShortName();
if (File.Exists(filePreconfig))
{
File.Copy(filePreconfig, file, true);
return;
}
}
using (var writer = new StreamWriter(file, false))
{
writer.WriteLine("TIMEOUT 45");
writer.WriteLine("ABORT 'NO ANSWER'");
writer.WriteLine("ABORT 'BUSY'");
writer.WriteLine("ABORT 'NO CARRIER'");
writer.WriteLine("SAY 'Starting " + provider.ProviderName() + " GPRS connection\\n'");
writer.WriteLine("ABORT ERROR");
writer.WriteLine("'' 'ATZ'");
writer.WriteLine("OK 'ATE1'");
var addCmd = provider.AdditionalInitCommand(modelModem);
if (!string.IsNullOrEmpty(addCmd))
{
writer.WriteLine("OK '{0}'", addCmd);
}
writer.WriteLine("OK 'ATD{0}'", provider.CallNumber(tryIndex));
writer.WriteLine("CONNECT c");
}
}
/// <summary>
/// Настраиваем бридж cp /etc/ppp/peers/life /etc/ppp/peers/mts
/// Открываем для редактирования nano -w /etc/ppp/peers/mts
/// Меняем connect '/usr/sbin/chat -v -f /etc/chatscript/life-connect' на connect '/usr/sbin/chat -v -f
/// /etc/chatscript/mts-connect'
/// ( в начале открывшегося файла должен быть указан порт, по которому подключен модем скорее всего dev/ttyS0 )
/// но пишем весь файл
/// </summary>
public static void CreateBridgeFile(this GprsProvider provider, ModelModem modelModem, string ttyDevice,
int speed)
{
var file = provider.LinuxBridgeFile(true);
{
var filePreconfig = file + '-' + modelModem.ShortName();
if (File.Exists(filePreconfig))
{
File.Copy(filePreconfig, file, true);
ShellConsole.WriteInfo("Modem.CreateBridgeFile: Copy {0} to {1}", filePreconfig, file);
return;
}
}
try
{
using (var writer = new StreamWriter(file, false))
{
ShellConsole.WriteInfo("Modem.CreateBridgeFile: WriteFile {0}", file);
writer.Write(ttyDevice); // tty device
writer.Write(" ");
writer.WriteLine(speed); // Serial port line speed
var preconfig = ReadPreconfig(modelModem);
writer.Write(preconfig);
writer.WriteLine("connect '/usr/sbin/chat -e -v -f " + provider.LinuxScriptFile(true) + "'");
if (modelModem == ModelModem.Wavecom && preconfig.Contains("user ibox"))
{
try
{
using (var writer2 = new StreamWriter("/etc/ppp/pap-secrets", false))
{
writer2.WriteLine("# Secrets for authentication using PAP");
writer2.WriteLine("# client server secret IP addresses");
writer2.WriteLine("ibox * 1 *");
}
}
catch (Exception ex)
{
ShellConsole.WriteInfo("Modem. CreateBridgeFile: WriterPapSecr: " + ex.Message);
}
}
}
}
catch (Exception ex)
{
ShellConsole.WriteInfo("Modem. CreateBridgeFile: WriteFileError: " + ex.Message);
}
}
private static string ReadPreconfig(ModelModem modem)
{
var file = LinuxBridgePath + "_" + modem.Description().Replace(" ", "") + ".cfg";
if (!File.Exists(file))
{
using (var writer = new StreamWriter(file, false))
{
writer.WriteLine("debug");
if (modem == ModelModem.SiemensMC35 || modem == ModelModem.Cinterion) //DEVSPACE-3943
{
writer.WriteLine("noauth"); // TODO !!! login psw
writer.WriteLine("defaultroute");
writer.WriteLine("usepeerdns"); // get DNS from the provider
writer.WriteLine("persist");
writer.WriteLine("noipdefault");
writer.WriteLine("lock");
writer.WriteLine("modem");
writer.WriteLine("novjccomp");
writer.WriteLine("nopcomp");
writer.WriteLine("noaccomp");
writer.WriteLine("nodeflate");
writer.WriteLine("novj");
}
else if (modem == ModelModem.Wavecom)
{
// http://diff.org.ua/archives/212
writer.WriteLine("nobsdcomp");
writer.WriteLine("nodeflate");
//writer.WriteLine("#demand");
writer.WriteLine("noauth");
writer.WriteLine("noipdefault");
writer.WriteLine("usepeerdns");
writer.WriteLine("defaultroute");
//writer.WriteLine("#nodetach");
writer.WriteLine("persist");
writer.WriteLine("novj");
writer.WriteLine("crtscts");
writer.WriteLine("modem");
writer.WriteLine("lock");
writer.WriteLine("user ibox");
}
}
}
return(File.ReadAllText(file));
}
public static string AdditionalInitCommand(this GprsProvider self, ModelModem eModelModem)
{
switch (eModelModem)
{
//case ModelModem.None:
case ModelModem.Unknown:
case ModelModem.SiemensMC35:
case ModelModem.Cinterion: //DEVSPACE-3943
case ModelModem.PantechUM175:
return(self.AdditionalInitCommand());
case ModelModem.Wavecom: return(string.Empty);
case ModelModem.MU709:
return(self.AdditionalInitCommand()); // TODO: выяснить при тестировании
}
throw new ArgumentOutOfRangeException("...добавь case...");
}
public static string ShortName(this ModelModem self)
{
switch (self)
{
//case ModelModem.None: return "none";
case ModelModem.Unknown: return("Unknown");
case ModelModem.SiemensMC35: return("MC35");
case ModelModem.Wavecom: return("Wavecom");
case ModelModem.PantechUM175: return("PantechUM175");
case ModelModem.Cinterion: return("BGS2-E"); //DEVSPACE-3943
case ModelModem.Quectel: return("Quectel M95");
case ModelModem.TU32: return("Huawei TU32");
case ModelModem.MU709: return("iRZ");
}
throw new ArgumentOutOfRangeException("...добавь case...");
}
