/*
 * Copyright (C) 2009 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package android.app.cts;

import android.app.IntentService;
import android.content.Intent;
import android.cts.util.PollingCheck;
import android.os.Binder;
import android.os.IBinder;

public class IntentServiceStub extends IntentService {
    public IntentServiceStub() {
        super("IntentServiceStub");
    }

    public static final String ISS_ADD = "add";
    public static final String ISS_VALUE = "value";

    private static int onHandleIntentCalled;
    private static boolean onBindCalled;
    private static boolean onCreateCalled;
    private static boolean onDestroyCalled;
    private static boolean onStartCalled;
    private static int accumulator;

    private static Throwable throwable;

    public synchronized static void reset() {
        onHandleIntentCalled = 0;
        onBindCalled = false;
        onCreateCalled = false;
        onDestroyCalled = false;
        onStartCalled = false;
        accumulator = 0;
        throwable = null;
    }

    public static void waitToFinish(long timeout) throws Throwable {
        new PollingCheck(timeout) {
            @Override
            protected boolean check() {
                synchronized (IntentServiceStub.class) {
                    return IntentServiceStub.onDestroyCalled;
                }
            }
        }.run();
        if (throwable != null) {
            throw throwable;
        }
    }

    @Override
    protected void onHandleIntent(Intent intent) {
        synchronized (IntentServiceStub.class) {
            onHandleIntentCalled += 1;
            try {
                String action = intent.getAction();
                if (action != null && action.equals(ISS_ADD)) {
                    accumulator += intent.getIntExtra(ISS_VALUE, 0);
                }
            } catch (Throwable t) {
                throwable = t;
            }
        }
    }

    @Override
    public IBinder onBind(Intent intent) {
        synchronized (IntentServiceStub.class) {
            onBindCalled = true;
        }
        return new Binder();
    }

    @Override
    public void onCreate() {
        synchronized (IntentServiceStub.class) {
            onCreateCalled = true;
        }
        super.onCreate();
    }

    @Override
    public void onDestroy() {
        synchronized (IntentServiceStub.class) {
            onDestroyCalled = true;
        }
        super.onDestroy();
    }

    @Override
    public void onStart(Intent intent, int startId) {
        synchronized (IntentService.class) {
            onStartCalled = true;
        }
        super.onStart(intent, startId);
    }

    public synchronized static int getOnHandleIntentCalledCount() {
        return onHandleIntentCalled;
    }

    public synchronized static boolean isOnBindCalled() {
        return onBindCalled;
    }

    public synchronized static boolean isOnCreateCalled() {
        return onCreateCalled;
    }

    public synchronized static boolean isOnDestroyCalled() {
        return onDestroyCalled;
    }

    public synchronized static boolean isOnStartCalled() {
        return onStartCalled;
    }

    public synchronized static int getAccumulator() {
        return accumulator;
    }
}