代码精简

admin

2024-07-03 a40e0e51331e5e6f69e8bed5940512b29150c7a9

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package com.taoke.autopay.android.service;
 
import android.accessibilityservice.AccessibilityService;
import android.os.Handler;
import android.os.Looper;
import android.util.Log;
import android.view.accessibility.AccessibilityEvent;
 
import com.taoke.autopay.android.RxBus;
import com.taoke.autopay.android.data.local.entity.QueueActionParams;
import com.taoke.autopay.android.data.local.entity.TaskQueueInfo;
import com.taoke.autopay.android.data.network.entity.Order;
 
import java.util.Stack;
 
import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers;
import io.reactivex.rxjava3.disposables.Disposable;
import timber.log.Timber;
 
public class SimulationService extends AccessibilityService {
 
    private String TAG = "SimulationService";
 
    private Stack<Job> mJobsQueue;
 
    private Job mCurrentJob;
 
    private Disposable mDisposable;
 
    private Disposable mDisposableNotify;
 
    private static SimulationService service;
 
    private Handler mHandler;
    private Runnable mRunnable;
 
    private void addJob(Order order) {
        Log.i(TAG, "addJob");
        mJobsQueue.push(new ZfbJob(order));
    }
 
    @Override
    public void onCreate() {
        Timber.d("onCreate");
        mJobsQueue = new Stack<>();
        mDisposable = RxBus.getInstance().asFlowable()
                .filter(o -> o instanceof Order)
                .observeOn(AndroidSchedulers.mainThread())
                .subscribe(o -> addJob((Order) o));
 
        mDisposableNotify = RxBus.getInstance().asFlowable()
                .filter(o -> o instanceof QueueActionParams)
                .observeOn(AndroidSchedulers.mainThread())
                .subscribe(o -> {
                    QueueActionParams params = (QueueActionParams) o;
                    if (params.getAction() == QueueActionParams.ACTION_CLOSE) {
                        if (mCurrentJob != null) {
                            // 结束当前任务
                            mCurrentJob = null;
                        }
                        mJobsQueue.empty();
                    }
                });
 
        mHandler = new Handler(Looper.getMainLooper());
        mRunnable = new Runnable() {
            @Override
            public void run() {
                try {
                    if (mCurrentJob == null || mCurrentJob.isCancelled() || mCurrentJob.isFinished()) {
                        if (!mJobsQueue.isEmpty()) {
                            mCurrentJob = mJobsQueue.pop();
                            mCurrentJob.start();
                        } else {
                            // 已经空了
                            // 通知空事件
                            RxBus.getInstance().send(new TaskQueueInfo(TaskQueueInfo.STATE_EMPTY));
                        }
                    }
                } catch (Throwable e) {
                    e.printStackTrace();
                }
                mHandler.postDelayed(this, 1 * 1000); // 隔1秒检测一次，取下一个任务
            }
        };
        mHandler.post(mRunnable);
        super.onCreate();
        service = this;
    }
 
    @Override
    public void onAccessibilityEvent(AccessibilityEvent event) {
        Timber.d(event.toString());
        if (mCurrentJob != null && !mCurrentJob.isFinished() && !mCurrentJob.isCancelled()) {
            mCurrentJob.doWithEvent(this, event);
        }
    }
 
    @Override
    public void onInterrupt() {
        Timber.d("onInterrupt");
    }
 
    @Override
    public void onDestroy() {
        Timber.d("onDestroy");
        service = null;
        mDisposable.dispose();
        mDisposableNotify.dispose();
        mHandler.removeCallbacks(mRunnable);
        super.onDestroy();
    }
 
    public static boolean isRunning() { // UI页面可以调用这个判断是否正在运行
        return service != null;
    }
}