internal static string GetDescription(this NetworkRegistrationState value, string network)
{
switch (value)
{
case NetworkRegistrationState.Error:
return("### " + network + " network registration ERROR ###");
case NetworkRegistrationState.NotSearching:
return("### not searching for " + network + " network ###");
case NetworkRegistrationState.Registered:
return("!!! registered with " + network + " network !!!");
case NetworkRegistrationState.RegistrationDenied:
return("### " + network + " network registration DENIED ###");
case NetworkRegistrationState.Roaming:
return("!!! registered with " + network + " network (roaming) !!!");
case NetworkRegistrationState.Searching:
return("... searching " + network + " network ...");
case NetworkRegistrationState.Unknown:
default:
return("");
}
}
private static void SIM800H_GprsNetworkRegistrationChanged(NetworkRegistrationState networkState)
{
Debug.Print(networkState.GetDescription("GPRS"));
if (networkState == NetworkRegistrationState.Registered)
{
// SIM800H is registered with GPRS network so we can request an Internet connection now
// add event handler to know when we have an active Internet connection
// remove it first so we don't have duplicate calls in case a new successful registration occurs
SIM800H.GprsProvider.GprsIpAppsBearerStateChanged -= GprsProvider_GprsIpAppsBearerStateChanged;
SIM800H.GprsProvider.GprsIpAppsBearerStateChanged += GprsProvider_GprsIpAppsBearerStateChanged;
// async call to GPRS provider to open the GPRS bearer
// we can set a callback here to get the result of that request and act accordingly
// or we can manage this in the GprsIpAppsBearerStateChanged event handler that we've already setup during the configuration
SIM800H.GprsProvider.OpenBearerAsync(BearerProfile.IpAppsBearer);
}
}
private static void SIM800H_GsmNetworkRegistrationChanged(NetworkRegistrationState networkState)
{
Debug.Print(networkState.GetDescription("GSM"));
}
private static void SIM800H_GprsNetworkRegistrationChanged(NetworkRegistrationState networkState)
{
Debug.Print(networkState.GetDescription("GPRS"));
if (networkState == NetworkRegistrationState.Registered)
{
// SIM800H is registered with GPRS network so we can request an Internet connection now
// add event handler to know when we have an active Internet connection
// remove it first so we don't have duplicate calls in case a new successful registration occurs
SIM800H.GprsProvider.GprsIpAppsBearerStateChanged -= GprsProvider_GprsIpAppsBearerStateChanged;
SIM800H.GprsProvider.GprsIpAppsBearerStateChanged += GprsProvider_GprsIpAppsBearerStateChanged;
// async call to GPRS provider to open the GPRS bearer
// we can set a callback here to get the result of that request and act accordingly
// or we can manage this in the GprsIpAppsBearerStateChanged event handler that we've already setup during the configuration
SIM800H.GprsProvider.OpenBearerAsync(BearerProfile.IpAppsBearer);
}
}
private static void SIM800H_GsmNetworkRegistrationChanged(NetworkRegistrationState networkState)
{
Debug.Print(networkState.GetDescription("GSM"));
}
private static void SIM800H_GsmNetworkRegistrationChanged(NetworkRegistrationState networkState)
{
Console.WriteLine(networkState.GetDescription("GSM"));
}
static void SIM800_GprsNetworkRegistrationChanged(NetworkRegistrationState networkState)
{
if (networkState == NetworkRegistrationState.Registered)
{
Debug.Print("...GPRS network registered...");
// add event handlers but remove them first so we don't have duplicate calls in case this a new registration
SIM800H.GprsProvider.GprsIpAppsBearerStateChanged -= GprsProvider_GprsIpAppsBearerStateChanged;
SIM800H.GprsProvider.GprsIpAppsBearerStateChanged += GprsProvider_GprsIpAppsBearerStateChanged;
// open GPRS bearer async
SIM800H.GprsProvider.OpenBearerAsync((a) =>
{
Eclo.NetMF.SIM800H.Gprs.OpenBearerAsyncResult result = (Eclo.NetMF.SIM800H.Gprs.OpenBearerAsyncResult)a;
if (result.Result == Eclo.NetMF.SIM800H.Gprs.OpenBearerResult.Open)
{
// GPRS bearer open
Debug.Print("...GPRS bearer open...");
}
else if (!(result.Result == Eclo.NetMF.SIM800H.Gprs.OpenBearerResult.Open ||
result.Result == Eclo.NetMF.SIM800H.Gprs.OpenBearerResult.AlreadyOpen))
{
// failed to open GPRS bearer
Debug.Print("### FAILED to open GPRS bearer ###");
}
});
}
}
private static void SIM800H_GsmNetworkRegistrationChanged(NetworkRegistrationState networkState)
{
if (networkState == NetworkRegistrationState.Registered)
{
Debug.Print("...GSM network registered...");
}
}