src.com.android.server.am.ActiveInstrumentation Maven / Gradle / Ivy

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A library jar that provides APIs for Applications written for the Google Android Platform.
There is a newer version: 15-robolectric-12650502
/*
 * Copyright (C) 2017 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.app.IUiAutomationConnection;
import android.content.ComponentName;
import android.content.pm.ApplicationInfo;
import android.os.Bundle;
import android.util.PrintWriterPrinter;
import android.util.proto.ProtoOutputStream;

import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Arrays;

class ActiveInstrumentation {
    final ActivityManagerService mService;

    // Class installed to instrument app
    ComponentName mClass;

    // All process names that should be instrumented
    String[] mTargetProcesses;

    // The application being instrumented
    ApplicationInfo mTargetInfo;

    // Where to save profiling
    String mProfileFile;

    // Who is waiting
    IInstrumentationWatcher mWatcher;

    // Connection to use the UI introspection APIs.
    IUiAutomationConnection mUiAutomationConnection;

    // Whether the caller holds START_ACTIVITIES_FROM_BACKGROUND permission
    boolean mHasBackgroundActivityStartsPermission;

    // Whether the caller holds START_FOREGROUND_SERVICES_FROM_BACKGROUND permission
    boolean mHasBackgroundForegroundServiceStartsPermission;

    // As given to us
    Bundle mArguments;

    // Any intermediate results that have been collected.
    Bundle mCurResults;

    // Copy of instrumentationClass.
    ComponentName mResultClass;

    // Contains all running processes that have active instrumentation.
    final ArrayList mRunningProcesses = new ArrayList<>();

    // Set to true when we have told the watcher the instrumentation is finished.
    boolean mFinished;

    // The uid of the process who started this instrumentation.
    int mSourceUid;

    // True if instrumentation should take place without restarting the target process.
    boolean mNoRestart;

    ActiveInstrumentation(ActivityManagerService service) {
        mService = service;
    }

    void removeProcess(ProcessRecord proc) {
        mFinished = true;
        mRunningProcesses.remove(proc);
        if (mRunningProcesses.size() == 0) {
            mService.mActiveInstrumentation.remove(this);
        }
    }

    public String toString() {
        StringBuilder sb = new StringBuilder(128);
        sb.append("ActiveInstrumentation{");
        sb.append(Integer.toHexString(System.identityHashCode(this)));
        sb.append(' ');
        sb.append(mClass.toShortString());
        if (mFinished) {
            sb.append(" FINISHED");
        }
        sb.append(" ");
        sb.append(mRunningProcesses.size());
        sb.append(" procs");
        sb.append('}');
        return sb.toString();
    }

    void dump(PrintWriter pw, String prefix) {
        pw.print(prefix); pw.print("mClass="); pw.print(mClass);
        pw.print(" mFinished="); pw.println(mFinished);
        pw.print(prefix); pw.println("mRunningProcesses:");
        for (int i=0; i© 2015 - 2025 Weber Informatics LLC | Privacy Policy