| /* |
| * Copyright (C) 2016 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 com.android.server.am; |
| |
| import android.app.IInstrumentationWatcher; |
| import android.content.ComponentName; |
| import android.os.Bundle; |
| import android.os.Process; |
| import android.os.RemoteException; |
| import android.util.Slog; |
| |
| import java.util.ArrayList; |
| |
| public class InstrumentationReporter { |
| static final boolean DEBUG = false; |
| static final String TAG = ActivityManagerDebugConfig.TAG_AM; |
| |
| static final int REPORT_TYPE_STATUS = 0; |
| static final int REPORT_TYPE_FINISHED = 1; |
| |
| final Object mLock = new Object(); |
| ArrayList<Report> mPendingReports; |
| Thread mThread; |
| |
| final class MyThread extends Thread { |
| public MyThread() { |
| super("InstrumentationReporter"); |
| if (DEBUG) Slog.d(TAG, "Starting InstrumentationReporter: " + this); |
| } |
| |
| @Override |
| public void run() { |
| Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT); |
| boolean waited = false; |
| while (true) { |
| ArrayList<Report> reports; |
| synchronized (mLock) { |
| reports = mPendingReports; |
| mPendingReports = null; |
| if (reports == null || reports.isEmpty()) { |
| if (!waited) { |
| // Sleep for a little bit, to avoid thrashing through threads. |
| try { |
| mLock.wait(10000); // 10 seconds |
| } catch (InterruptedException e) { |
| } |
| waited = true; |
| continue; |
| } else { |
| mThread = null; |
| if (DEBUG) Slog.d(TAG, "Exiting InstrumentationReporter: " + this); |
| return; |
| } |
| } |
| } |
| |
| waited = false; |
| |
| for (int i=0; i<reports.size(); i++) { |
| final Report rep = reports.get(i); |
| try { |
| if (rep.mType == REPORT_TYPE_STATUS) { |
| if (DEBUG) Slog.d(TAG, "Dispatch status to " + rep.mWatcher |
| + ": " + rep.mName.flattenToShortString() |
| + " code=" + rep.mResultCode + " result=" + rep.mResults); |
| rep.mWatcher.instrumentationStatus(rep.mName, rep.mResultCode, |
| rep.mResults); |
| } else { |
| if (DEBUG) Slog.d(TAG, "Dispatch finished to " + rep.mWatcher |
| + ": " + rep.mName.flattenToShortString() |
| + " code=" + rep.mResultCode + " result=" + rep.mResults); |
| rep.mWatcher.instrumentationFinished(rep.mName, rep.mResultCode, |
| rep.mResults); |
| } |
| } catch (RemoteException e) { |
| Slog.i(TAG, "Failure reporting to instrumentation watcher: comp=" |
| + rep.mName + " results=" + rep.mResults); |
| } |
| } |
| } |
| } |
| } |
| |
| final class Report { |
| final int mType; |
| final IInstrumentationWatcher mWatcher; |
| final ComponentName mName; |
| final int mResultCode; |
| final Bundle mResults; |
| |
| Report(int type, IInstrumentationWatcher watcher, ComponentName name, int resultCode, |
| Bundle results) { |
| mType = type; |
| mWatcher = watcher; |
| mName = name; |
| mResultCode = resultCode; |
| mResults = results; |
| } |
| } |
| |
| public void reportStatus(IInstrumentationWatcher watcher, ComponentName name, int resultCode, |
| Bundle results) { |
| if (DEBUG) Slog.d(TAG, "Report status to " + watcher |
| + ": " + name.flattenToShortString() |
| + " code=" + resultCode + " result=" + results); |
| report(new Report(REPORT_TYPE_STATUS, watcher, name, resultCode, results)); |
| } |
| |
| public void reportFinished(IInstrumentationWatcher watcher, ComponentName name, int resultCode, |
| Bundle results) { |
| if (DEBUG) Slog.d(TAG, "Report finished to " + watcher |
| + ": " + name.flattenToShortString() |
| + " code=" + resultCode + " result=" + results); |
| report(new Report(REPORT_TYPE_FINISHED, watcher, name, resultCode, results)); |
| } |
| |
| private void report(Report report) { |
| synchronized (mLock) { |
| if (mThread == null) { |
| mThread = new MyThread(); |
| mThread.start(); |
| } |
| if (mPendingReports == null) { |
| mPendingReports = new ArrayList<>(); |
| } |
| mPendingReports.add(report); |
| mLock.notifyAll(); |
| } |
| } |
| } |