public void OnServiceConnected(ComponentName name, IBinder service)
{
// Logger.Debug( $"TachoHelper: OnServiceConnected {name.ClassName}");
Messenger = new Messenger(service);
IsConnected = this.Messenger != null;
if (IsConnected)
{
P8Event?.Invoke(this, new P8EventData("tachocontroller", "info", "tachoinfo", "Tacho Service connected", "connected"));
// Toast.MakeText(Android.App.Application.Context, Resource.String.service_started, ToastLength.Short).Show();
}
else
{
P8Event?.Invoke(this, new P8EventData("tachocontroller", "info", "tachoerror", "Tacho Service cann't connected", "connected false"));
Toast.MakeText(Android.App.Application.Context, "Service cann't connected...", ToastLength.Short).Show();
}
}
public virtual void StopTachoProcess()
{
try
{
if (serviceConnection?.Messenger != null)
{
Message msg = Message.Obtain(null, Constants.TachoConrollerOperation);
try
{
Bundle dataToSend = new Bundle();
dataToSend.PutString("cmd", "stop");
msg.Data = dataToSend;
msg.ReplyTo = activityMessenger;
serviceConnection.Messenger.Send(msg);
//serviceConnection.Messenger.Dispose();
}
catch (RemoteException ex)
{
P8Event?.Invoke(this, new P8EventData("tachocontroller", "error", "tachoerror", "There was a error trying to send the message", ""));
Log.Error(TAG, ex, "TachoHelper: There was a error trying to send the message");
}
}
else
{
P8Event?.Invoke(this, new P8EventData("tachocontroller", "error", "tachoerror", "There was a error trying to send the message", ""));
Toast.MakeText(Android.App.Application.Context, "TachoService cann't connected", ToastLength.Short).Show();
}
/* if (serviceConnection != null)
* {
* Android.App.Application.Context.UnbindService(serviceConnection);
* }*/
}
catch (Exception ex)
{
Log.Warn("tachotag", "TachoHelper: Exception Stop TachoIntentService for gettahodata Message:" + ex.Message);
}
}
public void OnServiceDisconnected(ComponentName name)
{
P8Event?.Invoke(this, new P8EventData("tachocontroller", "info", "tachoinfo", "Tacho Service disconnected", ""));
Log.Debug("tachotag", $"TachoService disconnected {name.ClassName}");
}
public virtual void StartService()
{
Logger.Debug("TachoHelper: Sending StartService cmd");
isStarting = false;
if (!IsTachoServicePackageInstalled())
{
Log.Error(TAG, "TachoHelper: TachoService is not installed");
P8Event?.Invoke(this, new P8EventData("tachocontroller", "error", "tachoerror", "TachoService is not installed", "connected false"));
Toast.MakeText(Android.App.Application.Context.ApplicationContext, "TachoService is not installed on Device", ToastLength.Long).Show();
return;
}
if (HasPermissionToRunTachoService())
{
Logger.Debug("TachoHelper: TachoService is calling...");
if (activityMessenger == null)
{
var mesr = new TachoServiceHandler();
activityMessenger = new Messenger(mesr);
mesr.P8Event += (s, e) => {
string mes = $"TachoHelper: mesr.P8Event += EventName: {e.EventName} Description: {e.Description} ";
if (e.EventName == "tachopid" && TachoservicePid == 0)
{
TachoservicePid = Convert.ToInt32(e.Parametr);
// Android.OS.Process.KillProcess(TachoservicePid);
}
Log.Debug("tachotag", mes);
P8Event?.Invoke(this, e);
};
}
if (serviceConnection == null)
{
serviceConnection = new TachoServiceConnection();
serviceConnection.P8Event += (s, e) => {
if (e.EventName == "tachoinfo" && (string)e.Parametr == "connected")
{
GetPid();
}
P8Event?.Invoke(this, e);
};
}
if (intentToBindService == null)
{
intentToBindService = CreateIntentToBindService(Android.App.Application.Context);
}
Android.App.Application.Context.BindService(intentToBindService, serviceConnection, Bind.AutoCreate);
isStarting = true;
Logger.Debug("TachoHelper: TachoService has been called.");
}
else
{
Log.Error(TAG, $"TachoHelper: No permissions to use the service {Constants.REMOTE_SERVICE_PACKAGE_NAME}.");
serviceConnection = null;
activityMessenger = null;
Toast.MakeText(Android.App.Application.Context.ApplicationContext, "You must grant permission before this app can use the TachoService", ToastLength.Long).Show();
P8Event?.Invoke(this, new P8EventData("tachocontroller", "error", "tachoerror", "You must grant permission before this app can use the TachoService.", "connected false"));
return;
}
}