using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.ServiceProcess;

public delegate void OnSleepEnterCallback();

public class SuspendEvent1 : MonoBehaviour {

    public UnityEngine.UI.Text textField;
    public bool runInBackActivated = true;

    private void Start()
    {
        ServiceSleep service = new ServiceSleep(OnSleepEnter);
        SwitchRIB(runInBackActivated);
    }

    void OnApplicationPause(bool pauseStatus)
    {
        textField.text = "Application pause!";
        Debug.LogError("Application pause");
    }

    void OnApplicationFocus(bool focus)
    {
        Debug.LogError("Application" + (focus ? "focus" : "unfocus"));
    }

    public void OnSleepEnter()
    {
        Debug.LogError("SLEEEEEEP!");
    }

    void Update () {
		if(Input.touchCount == 2 &&Input.touches[1].phase == TouchPhase.Began)
        {
            runInBackActivated = !runInBackActivated;
            SwitchRIB(runInBackActivated);

            textField.text = "Run in background value : " + runInBackActivated;
        }
	}
    void SwitchRIB(bool state)
    {
        Application.runInBackground = state;
    }
}
public class ServiceSleep : ServiceBase
{

    public OnSleepEnterCallback enterCallback;

    public ServiceSleep(OnSleepEnterCallback paramCallback)
    {
        enterCallback = paramCallback;
    }

    protected override bool OnPowerEvent(PowerBroadcastStatus powerStatus)
    {
        Debug.LogError(powerStatus.ToString());
        switch (powerStatus)
        {
            case PowerBroadcastStatus.QuerySuspend:
            case PowerBroadcastStatus.Suspend:
                enterCallback.Invoke();
                break;
            case PowerBroadcastStatus.ResumeSuspend:
            case PowerBroadcastStatus.QuerySuspendFailed:
            case PowerBroadcastStatus.ResumeAutomatic:
            case PowerBroadcastStatus.ResumeCritical:

                break;
            default:
                break;
        }
        return base.OnPowerEvent(powerStatus);
    }
}