110 lines
4.2 KiB
Java
110 lines
4.2 KiB
Java
package com.facebook.react;
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import android.app.Service;
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import android.content.Context;
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import android.content.Intent;
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import android.os.IBinder;
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import android.os.PowerManager;
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import com.facebook.i.a.a;
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import com.facebook.react.bridge.ReactContext;
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import com.facebook.react.bridge.UiThreadUtil;
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import com.facebook.react.jstasks.HeadlessJsTaskConfig;
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import com.facebook.react.jstasks.HeadlessJsTaskContext;
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import com.facebook.react.jstasks.HeadlessJsTaskEventListener;
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import java.util.Set;
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import java.util.concurrent.CopyOnWriteArraySet;
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public abstract class HeadlessJsTaskService extends Service implements HeadlessJsTaskEventListener {
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private static PowerManager.WakeLock sWakeLock;
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public final Set<Integer> mActiveTasks = new CopyOnWriteArraySet<Integer>();
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public static void acquireWakeLockNow(Context paramContext) {
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PowerManager.WakeLock wakeLock = sWakeLock;
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if (wakeLock == null || !wakeLock.isHeld()) {
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PowerManager.WakeLock wakeLock1 = ((PowerManager)a.b(paramContext.getSystemService("power"))).newWakeLock(1, HeadlessJsTaskService.class.getSimpleName());
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sWakeLock = wakeLock1;
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wakeLock1.setReferenceCounted(false);
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sWakeLock.acquire();
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}
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}
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protected ReactNativeHost getReactNativeHost() {
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return ((ReactApplication)getApplication()).getReactNativeHost();
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}
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protected HeadlessJsTaskConfig getTaskConfig(Intent paramIntent) {
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return null;
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}
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public void invokeStartTask(ReactContext paramReactContext, final HeadlessJsTaskConfig taskConfig) {
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final HeadlessJsTaskContext headlessJsTaskContext = HeadlessJsTaskContext.getInstance(paramReactContext);
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headlessJsTaskContext.addTaskEventListener(this);
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UiThreadUtil.runOnUiThread(new Runnable() {
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public void run() {
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int i = headlessJsTaskContext.startTask(taskConfig);
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HeadlessJsTaskService.this.mActiveTasks.add(Integer.valueOf(i));
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}
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});
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}
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public IBinder onBind(Intent paramIntent) {
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return null;
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}
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public void onDestroy() {
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super.onDestroy();
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if (getReactNativeHost().hasInstance()) {
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ReactContext reactContext = getReactNativeHost().getReactInstanceManager().getCurrentReactContext();
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if (reactContext != null)
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HeadlessJsTaskContext.getInstance(reactContext).removeTaskEventListener(this);
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}
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PowerManager.WakeLock wakeLock = sWakeLock;
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if (wakeLock != null)
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wakeLock.release();
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}
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public void onHeadlessJsTaskFinish(int paramInt) {
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this.mActiveTasks.remove(Integer.valueOf(paramInt));
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if (this.mActiveTasks.size() == 0)
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stopSelf();
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}
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public void onHeadlessJsTaskStart(int paramInt) {}
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public int onStartCommand(Intent paramIntent, int paramInt1, int paramInt2) {
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HeadlessJsTaskConfig headlessJsTaskConfig = getTaskConfig(paramIntent);
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if (headlessJsTaskConfig != null) {
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startTask(headlessJsTaskConfig);
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return 3;
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}
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return 2;
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}
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protected void startTask(final HeadlessJsTaskConfig taskConfig) {
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UiThreadUtil.assertOnUiThread();
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acquireWakeLockNow((Context)this);
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final ReactInstanceManager reactInstanceManager = getReactNativeHost().getReactInstanceManager();
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ReactContext reactContext = reactInstanceManager.getCurrentReactContext();
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if (reactContext == null) {
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reactInstanceManager.addReactInstanceEventListener(new ReactInstanceManager.ReactInstanceEventListener() {
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public void onReactContextInitialized(ReactContext param1ReactContext) {
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HeadlessJsTaskService.this.invokeStartTask(param1ReactContext, taskConfig);
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reactInstanceManager.removeReactInstanceEventListener(this);
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}
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});
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if (!reactInstanceManager.hasStartedCreatingInitialContext()) {
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reactInstanceManager.createReactContextInBackground();
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return;
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}
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} else {
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invokeStartTask(reactContext, taskConfig);
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}
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}
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}
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/* Location: C:\Users\august\Desktop\tik\df_rn_kit\classes.jar.jar!\com\facebook\react\HeadlessJsTaskService.class
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* Java compiler version: 6 (50.0)
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* JD-Core Version: 1.1.3
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*/ |