Dianne Hackborn | 3404173 | 2017-01-31 15:27:13 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2017 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.server.am; |
| 18 | |
| 19 | import android.app.IInstrumentationWatcher; |
| 20 | import android.app.IUiAutomationConnection; |
| 21 | import android.content.ComponentName; |
| 22 | import android.content.pm.ApplicationInfo; |
| 23 | import android.os.Bundle; |
| 24 | import android.util.PrintWriterPrinter; |
Yi Jin | 148d7f4 | 2017-11-28 14:23:56 -0800 | [diff] [blame] | 25 | import android.util.proto.ProtoOutputStream; |
| 26 | |
Dianne Hackborn | 3404173 | 2017-01-31 15:27:13 -0800 | [diff] [blame] | 27 | import java.io.PrintWriter; |
| 28 | import java.util.ArrayList; |
| 29 | import java.util.Arrays; |
| 30 | |
| 31 | class ActiveInstrumentation { |
| 32 | final ActivityManagerService mService; |
| 33 | |
| 34 | // Class installed to instrument app |
| 35 | ComponentName mClass; |
| 36 | |
| 37 | // All process names that should be instrumented |
| 38 | String[] mTargetProcesses; |
| 39 | |
| 40 | // The application being instrumented |
| 41 | ApplicationInfo mTargetInfo; |
| 42 | |
| 43 | // Where to save profiling |
| 44 | String mProfileFile; |
| 45 | |
| 46 | // Who is waiting |
| 47 | IInstrumentationWatcher mWatcher; |
| 48 | |
| 49 | // Connection to use the UI introspection APIs. |
| 50 | IUiAutomationConnection mUiAutomationConnection; |
| 51 | |
Michal Karpinski | daef80f | 2019-01-29 16:50:51 +0000 | [diff] [blame] | 52 | // Whether the caller holds START_ACTIVITIES_FROM_BACKGROUND permission |
| 53 | boolean mHasBackgroundActivityStartsPermission; |
| 54 | |
Dianne Hackborn | 3404173 | 2017-01-31 15:27:13 -0800 | [diff] [blame] | 55 | // As given to us |
| 56 | Bundle mArguments; |
| 57 | |
| 58 | // Any intermediate results that have been collected. |
| 59 | Bundle mCurResults; |
| 60 | |
| 61 | // Copy of instrumentationClass. |
| 62 | ComponentName mResultClass; |
| 63 | |
| 64 | // Contains all running processes that have active instrumentation. |
| 65 | final ArrayList<ProcessRecord> mRunningProcesses = new ArrayList<>(); |
| 66 | |
| 67 | // Set to true when we have told the watcher the instrumentation is finished. |
| 68 | boolean mFinished; |
| 69 | |
| 70 | ActiveInstrumentation(ActivityManagerService service) { |
| 71 | mService = service; |
| 72 | } |
| 73 | |
| 74 | void removeProcess(ProcessRecord proc) { |
| 75 | mFinished = true; |
| 76 | mRunningProcesses.remove(proc); |
| 77 | if (mRunningProcesses.size() == 0) { |
| 78 | mService.mActiveInstrumentation.remove(this); |
| 79 | } |
| 80 | } |
| 81 | |
| 82 | public String toString() { |
| 83 | StringBuilder sb = new StringBuilder(128); |
| 84 | sb.append("ActiveInstrumentation{"); |
| 85 | sb.append(Integer.toHexString(System.identityHashCode(this))); |
| 86 | sb.append(' '); |
| 87 | sb.append(mClass.toShortString()); |
| 88 | if (mFinished) { |
| 89 | sb.append(" FINISHED"); |
| 90 | } |
| 91 | sb.append(" "); |
| 92 | sb.append(mRunningProcesses.size()); |
| 93 | sb.append(" procs"); |
| 94 | sb.append('}'); |
| 95 | return sb.toString(); |
| 96 | } |
| 97 | |
| 98 | void dump(PrintWriter pw, String prefix) { |
| 99 | pw.print(prefix); pw.print("mClass="); pw.print(mClass); |
| 100 | pw.print(" mFinished="); pw.println(mFinished); |
| 101 | pw.print(prefix); pw.println("mRunningProcesses:"); |
| 102 | for (int i=0; i<mRunningProcesses.size(); i++) { |
| 103 | pw.print(prefix); pw.print(" #"); pw.print(i); pw.print(": "); |
| 104 | pw.println(mRunningProcesses.get(i)); |
| 105 | } |
| 106 | pw.print(prefix); pw.print("mTargetProcesses="); |
| 107 | pw.println(Arrays.toString(mTargetProcesses)); |
| 108 | pw.print(prefix); pw.print("mTargetInfo="); |
| 109 | pw.println(mTargetInfo); |
| 110 | if (mTargetInfo != null) { |
| 111 | mTargetInfo.dump(new PrintWriterPrinter(pw), prefix + " ", 0); |
| 112 | } |
| 113 | if (mProfileFile != null) { |
| 114 | pw.print(prefix); pw.print("mProfileFile="); pw.println(mProfileFile); |
| 115 | } |
| 116 | if (mWatcher != null) { |
| 117 | pw.print(prefix); pw.print("mWatcher="); pw.println(mWatcher); |
| 118 | } |
| 119 | if (mUiAutomationConnection != null) { |
| 120 | pw.print(prefix); pw.print("mUiAutomationConnection="); |
| 121 | pw.println(mUiAutomationConnection); |
| 122 | } |
Michal Karpinski | daef80f | 2019-01-29 16:50:51 +0000 | [diff] [blame] | 123 | pw.print("mHasBackgroundActivityStartsPermission="); |
| 124 | pw.println(mHasBackgroundActivityStartsPermission); |
Dianne Hackborn | 3404173 | 2017-01-31 15:27:13 -0800 | [diff] [blame] | 125 | pw.print(prefix); pw.print("mArguments="); |
| 126 | pw.println(mArguments); |
| 127 | } |
Yi Jin | 148d7f4 | 2017-11-28 14:23:56 -0800 | [diff] [blame] | 128 | |
| 129 | void writeToProto(ProtoOutputStream proto, long fieldId) { |
| 130 | long token = proto.start(fieldId); |
| 131 | mClass.writeToProto(proto, ActiveInstrumentationProto.CLASS); |
| 132 | proto.write(ActiveInstrumentationProto.FINISHED, mFinished); |
| 133 | for (int i=0; i<mRunningProcesses.size(); i++) { |
| 134 | mRunningProcesses.get(i).writeToProto(proto, |
| 135 | ActiveInstrumentationProto.RUNNING_PROCESSES); |
| 136 | } |
| 137 | for (String p : mTargetProcesses) { |
| 138 | proto.write(ActiveInstrumentationProto.TARGET_PROCESSES, p); |
| 139 | } |
| 140 | if (mTargetInfo != null) { |
Dianne Hackborn | 2f55e5a | 2018-11-30 16:31:31 -0800 | [diff] [blame] | 141 | mTargetInfo.writeToProto(proto, ActiveInstrumentationProto.TARGET_INFO, 0); |
Yi Jin | 148d7f4 | 2017-11-28 14:23:56 -0800 | [diff] [blame] | 142 | } |
| 143 | proto.write(ActiveInstrumentationProto.PROFILE_FILE, mProfileFile); |
| 144 | proto.write(ActiveInstrumentationProto.WATCHER, mWatcher.toString()); |
| 145 | proto.write(ActiveInstrumentationProto.UI_AUTOMATION_CONNECTION, |
| 146 | mUiAutomationConnection.toString()); |
Kweku Adams | 87c60a0 | 2018-06-13 12:13:52 -0700 | [diff] [blame] | 147 | if (mArguments != null) { |
| 148 | mArguments.writeToProto(proto, ActiveInstrumentationProto.ARGUMENTS); |
| 149 | } |
Yi Jin | 148d7f4 | 2017-11-28 14:23:56 -0800 | [diff] [blame] | 150 | proto.end(token); |
| 151 | } |
Dianne Hackborn | 3404173 | 2017-01-31 15:27:13 -0800 | [diff] [blame] | 152 | } |