package com.smartdevicelink.api;

import android.support.annotation.NonNull;

import com.smartdevicelink.proxy.interfaces.ISdl;

/**
 * <strong>BaseSubManager</strong> <br>
 *
 * Note: This class is extended by SubManagers <br>
 *
 * It is broken down to these areas: <br>
 *
 * 1. <br>
 */
public abstract class BaseSubManager {

	// states - if this gets more complicated we can move elsewhere
	private int state;
	private final Object STATE_LOCK = new Object();
	public static final int SETTING_UP = 0x00, READY = 0x30, SHUTDOWN = 0x60, ERROR = 0x90, LIMITED = 0xC0;
	protected final ISdl internalInterface;
	private CompletionListener completionListener;

	public BaseSubManager(@NonNull ISdl internalInterface){
		this.internalInterface = internalInterface;
		transitionToState(SETTING_UP);
	}

	/**
	 * Starts up a BaseSubManager, and calls provided callback once BaseSubManager is done setting up or failed setup.
	 * @param listener CompletionListener that is called once the BaseSubManager's state is READY or ERROR
	 */
	public void start(CompletionListener listener){
		this.completionListener = listener;
		if((state == READY || state == ERROR) && completionListener != null){
			completionListener.onComplete(state == READY);
			completionListener = null;
		}
	}

	/**
	 * <p>Called when manager is being torn down</p>
	 */
	public void dispose(){
		transitionToState(SHUTDOWN);
	}

	protected void transitionToState(int state) {
		synchronized (STATE_LOCK) {
			this.state = state;
		}
		if(state == READY && completionListener != null){
			completionListener.onComplete(true);
			completionListener = null;
		}else if(state == ERROR && completionListener != null){
			completionListener.onComplete(false);
			completionListener = null;
		}
	}

	public int getState() {
		synchronized (STATE_LOCK) {
			return state;
		}
	}
}

@@ -515,16 +515,32 @@
  = 0x30,
+ LIMITED = 0x50,
  SHUTDOW
@@ -549,9 +549,9 @@
 = 0x
-6
+8
 0, E
@@ -560,24 +560,8 @@
 OR =
- 0x90, LIMITED =
  0xC

Update states hex values in BaseSubManager