The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2006 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 | |
Dianne Hackborn | f51f612 | 2013-02-04 18:23:34 -0800 | [diff] [blame] | 19 | import android.app.AppOpsManager; |
Suchi Amalapurapu | 1ccac75 | 2009-06-12 10:09:58 -0700 | [diff] [blame] | 20 | import android.content.IIntentReceiver; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 21 | import android.content.ComponentName; |
| 22 | import android.content.Intent; |
| 23 | import android.content.pm.ActivityInfo; |
| 24 | import android.content.pm.ResolveInfo; |
| 25 | import android.os.Binder; |
| 26 | import android.os.Bundle; |
| 27 | import android.os.IBinder; |
| 28 | import android.os.SystemClock; |
| 29 | import android.util.PrintWriterPrinter; |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 30 | import android.util.TimeUtils; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 31 | |
| 32 | import java.io.PrintWriter; |
Dianne Hackborn | d99b293 | 2011-08-18 14:39:58 -0700 | [diff] [blame] | 33 | import java.util.Date; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 34 | import java.util.List; |
| 35 | |
| 36 | /** |
| 37 | * An active intent broadcast. |
| 38 | */ |
| 39 | class BroadcastRecord extends Binder { |
| 40 | final Intent intent; // the original intent that generated us |
Dianne Hackborn | a40cfeb | 2013-03-25 17:49:36 -0700 | [diff] [blame] | 41 | final ComponentName targetComp; // original component name set on the intent |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 42 | final ProcessRecord callerApp; // process that sent this |
| 43 | final String callerPackage; // who sent this |
| 44 | final int callingPid; // the pid of who sent this |
| 45 | final int callingUid; // the uid of who sent this |
Dianne Hackborn | 68d881c | 2009-10-05 13:58:17 -0700 | [diff] [blame] | 46 | final boolean ordered; // serialize the send to receivers? |
| 47 | final boolean sticky; // originated from existing sticky data? |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 48 | final boolean initialSticky; // initial broadcast from register to sticky? |
Dianne Hackborn | 786b440 | 2012-08-27 15:14:02 -0700 | [diff] [blame] | 49 | final int userId; // user id this broadcast was for |
Dianne Hackborn | 68d881c | 2009-10-05 13:58:17 -0700 | [diff] [blame] | 50 | final String requiredPermission; // a permission the caller has required |
Dianne Hackborn | f51f612 | 2013-02-04 18:23:34 -0800 | [diff] [blame] | 51 | final int appOp; // an app op that is associated with this broadcast |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 52 | final List receivers; // contains BroadcastFilter and ResolveInfo |
Johannes Carlsson | b5a8654 | 2010-10-27 10:08:10 +0200 | [diff] [blame] | 53 | IIntentReceiver resultTo; // who receives final result if non-null |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 54 | long dispatchTime; // when dispatch started on this set of receivers |
Dianne Hackborn | d99b293 | 2011-08-18 14:39:58 -0700 | [diff] [blame] | 55 | long dispatchClockTime; // the clock time the dispatch started |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 56 | long receiverTime; // when current receiver started for timeouts. |
| 57 | long finishTime; // when we finished the broadcast. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 58 | int resultCode; // current result code value. |
| 59 | String resultData; // current result data value. |
| 60 | Bundle resultExtras; // current result extra data values. |
| 61 | boolean resultAbort; // current result abortBroadcast value. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 62 | int nextReceiver; // next receiver to be executed. |
| 63 | IBinder receiver; // who is currently running, null if none. |
| 64 | int state; |
| 65 | int anrCount; // has this broadcast record hit any ANRs? |
Dianne Hackborn | 40c8db5 | 2012-02-10 18:59:48 -0800 | [diff] [blame] | 66 | BroadcastQueue queue; // the outbound queue handling this broadcast |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 67 | |
| 68 | static final int IDLE = 0; |
| 69 | static final int APP_RECEIVE = 1; |
| 70 | static final int CALL_IN_RECEIVE = 2; |
| 71 | static final int CALL_DONE_RECEIVE = 3; |
| 72 | |
| 73 | // The following are set when we are calling a receiver (one that |
| 74 | // was found in our list of registered receivers). |
| 75 | BroadcastFilter curFilter; |
| 76 | |
| 77 | // The following are set only when we are launching a receiver (one |
| 78 | // that was found by querying the package manager). |
| 79 | ProcessRecord curApp; // hosting application of current receiver. |
| 80 | ComponentName curComponent; // the receiver class that is currently running. |
| 81 | ActivityInfo curReceiver; // info about the receiver that is currently running. |
| 82 | |
| 83 | void dump(PrintWriter pw, String prefix) { |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 84 | final long now = SystemClock.uptimeMillis(); |
| 85 | |
Dianne Hackborn | 786b440 | 2012-08-27 15:14:02 -0700 | [diff] [blame] | 86 | pw.print(prefix); pw.print(this); pw.print(" to user "); pw.println(userId); |
Dianne Hackborn | c0bd747 | 2012-10-09 14:00:30 -0700 | [diff] [blame] | 87 | pw.print(prefix); pw.println(intent.toInsecureString()); |
Dianne Hackborn | a40cfeb | 2013-03-25 17:49:36 -0700 | [diff] [blame] | 88 | if (targetComp != null && targetComp != intent.getComponent()) { |
| 89 | pw.print(prefix); pw.print(" targetComp: "); pw.println(targetComp.toShortString()); |
| 90 | } |
Dianne Hackborn | c0bd747 | 2012-10-09 14:00:30 -0700 | [diff] [blame] | 91 | Bundle bundle = intent.getExtras(); |
| 92 | if (bundle != null) { |
Dianne Hackborn | a40cfeb | 2013-03-25 17:49:36 -0700 | [diff] [blame] | 93 | pw.print(prefix); pw.print(" extras: "); pw.println(bundle.toString()); |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 94 | } |
Dianne Hackborn | 043fcd9 | 2010-10-06 14:27:34 -0700 | [diff] [blame] | 95 | pw.print(prefix); pw.print("caller="); pw.print(callerPackage); pw.print(" "); |
| 96 | pw.print(callerApp != null ? callerApp.toShortString() : "null"); |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 97 | pw.print(" pid="); pw.print(callingPid); |
| 98 | pw.print(" uid="); pw.println(callingUid); |
Dianne Hackborn | f51f612 | 2013-02-04 18:23:34 -0800 | [diff] [blame] | 99 | if (requiredPermission != null || appOp != AppOpsManager.OP_NONE) { |
| 100 | pw.print(prefix); pw.print("requiredPermission="); pw.print(requiredPermission); |
| 101 | pw.print(" appOp="); pw.println(appOp); |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 102 | } |
Dianne Hackborn | d99b293 | 2011-08-18 14:39:58 -0700 | [diff] [blame] | 103 | pw.print(prefix); pw.print("dispatchClockTime="); |
| 104 | pw.println(new Date(dispatchClockTime)); |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 105 | pw.print(prefix); pw.print("dispatchTime="); |
| 106 | TimeUtils.formatDuration(dispatchTime, now, pw); |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 107 | if (finishTime != 0) { |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 108 | pw.print(" finishTime="); TimeUtils.formatDuration(finishTime, now, pw); |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 109 | } else { |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 110 | pw.print(" receiverTime="); TimeUtils.formatDuration(receiverTime, now, pw); |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 111 | } |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 112 | pw.println(""); |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 113 | if (anrCount != 0) { |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 114 | pw.print(prefix); pw.print("anrCount="); pw.println(anrCount); |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 115 | } |
| 116 | if (resultTo != null || resultCode != -1 || resultData != null) { |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 117 | pw.print(prefix); pw.print("resultTo="); pw.print(resultTo); |
| 118 | pw.print(" resultCode="); pw.print(resultCode); |
| 119 | pw.print(" resultData="); pw.println(resultData); |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 120 | } |
| 121 | if (resultExtras != null) { |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 122 | pw.print(prefix); pw.print("resultExtras="); pw.println(resultExtras); |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 123 | } |
| 124 | if (resultAbort || ordered || sticky || initialSticky) { |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 125 | pw.print(prefix); pw.print("resultAbort="); pw.print(resultAbort); |
| 126 | pw.print(" ordered="); pw.print(ordered); |
| 127 | pw.print(" sticky="); pw.print(sticky); |
| 128 | pw.print(" initialSticky="); pw.println(initialSticky); |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 129 | } |
| 130 | if (nextReceiver != 0 || receiver != null) { |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 131 | pw.print(prefix); pw.print("nextReceiver="); pw.print(nextReceiver); |
| 132 | pw.print(" receiver="); pw.println(receiver); |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 133 | } |
| 134 | if (curFilter != null) { |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 135 | pw.print(prefix); pw.print("curFilter="); pw.println(curFilter); |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 136 | } |
| 137 | if (curReceiver != null) { |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 138 | pw.print(prefix); pw.print("curReceiver="); pw.println(curReceiver); |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 139 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 140 | if (curApp != null) { |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 141 | pw.print(prefix); pw.print("curApp="); pw.println(curApp); |
| 142 | pw.print(prefix); pw.print("curComponent="); |
| 143 | pw.println((curComponent != null ? curComponent.toShortString() : "--")); |
Dianne Hackborn | 399cccb | 2010-04-13 22:57:49 -0700 | [diff] [blame] | 144 | if (curReceiver != null && curReceiver.applicationInfo != null) { |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 145 | pw.print(prefix); pw.print("curSourceDir="); |
| 146 | pw.println(curReceiver.applicationInfo.sourceDir); |
Dianne Hackborn | 399cccb | 2010-04-13 22:57:49 -0700 | [diff] [blame] | 147 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 148 | } |
Dianne Hackborn | 786b440 | 2012-08-27 15:14:02 -0700 | [diff] [blame] | 149 | if (state != IDLE) { |
| 150 | String stateStr = " (?)"; |
| 151 | switch (state) { |
| 152 | case APP_RECEIVE: stateStr=" (APP_RECEIVE)"; break; |
| 153 | case CALL_IN_RECEIVE: stateStr=" (CALL_IN_RECEIVE)"; break; |
| 154 | case CALL_DONE_RECEIVE: stateStr=" (CALL_DONE_RECEIVE)"; break; |
| 155 | } |
| 156 | pw.print(prefix); pw.print("state="); pw.print(state); pw.println(stateStr); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 157 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 158 | final int N = receivers != null ? receivers.size() : 0; |
| 159 | String p2 = prefix + " "; |
| 160 | PrintWriterPrinter printer = new PrintWriterPrinter(pw); |
| 161 | for (int i=0; i<N; i++) { |
| 162 | Object o = receivers.get(i); |
Dianne Hackborn | 39792d2 | 2010-08-19 18:01:52 -0700 | [diff] [blame] | 163 | pw.print(prefix); pw.print("Receiver #"); pw.print(i); |
| 164 | pw.print(": "); pw.println(o); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 165 | if (o instanceof BroadcastFilter) |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 166 | ((BroadcastFilter)o).dumpBrief(pw, p2); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 167 | else if (o instanceof ResolveInfo) |
| 168 | ((ResolveInfo)o).dump(printer, p2); |
| 169 | } |
| 170 | } |
| 171 | |
Dianne Hackborn | 40c8db5 | 2012-02-10 18:59:48 -0800 | [diff] [blame] | 172 | BroadcastRecord(BroadcastQueue _queue, |
Christopher Tate | f46723b | 2012-01-26 14:19:24 -0800 | [diff] [blame] | 173 | Intent _intent, ProcessRecord _callerApp, String _callerPackage, |
Dianne Hackborn | f51f612 | 2013-02-04 18:23:34 -0800 | [diff] [blame] | 174 | int _callingPid, int _callingUid, String _requiredPermission, int _appOp, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 175 | List _receivers, IIntentReceiver _resultTo, int _resultCode, |
Dianne Hackborn | 68d881c | 2009-10-05 13:58:17 -0700 | [diff] [blame] | 176 | String _resultData, Bundle _resultExtras, boolean _serialized, |
Amith Yamasani | 8bf06ed | 2012-08-27 19:30:30 -0700 | [diff] [blame] | 177 | boolean _sticky, boolean _initialSticky, |
Dianne Hackborn | 786b440 | 2012-08-27 15:14:02 -0700 | [diff] [blame] | 178 | int _userId) { |
Christopher Tate | f46723b | 2012-01-26 14:19:24 -0800 | [diff] [blame] | 179 | queue = _queue; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 180 | intent = _intent; |
Dianne Hackborn | a40cfeb | 2013-03-25 17:49:36 -0700 | [diff] [blame] | 181 | targetComp = _intent.getComponent(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 182 | callerApp = _callerApp; |
| 183 | callerPackage = _callerPackage; |
| 184 | callingPid = _callingPid; |
| 185 | callingUid = _callingUid; |
| 186 | requiredPermission = _requiredPermission; |
Dianne Hackborn | f51f612 | 2013-02-04 18:23:34 -0800 | [diff] [blame] | 187 | appOp = _appOp; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 188 | receivers = _receivers; |
| 189 | resultTo = _resultTo; |
| 190 | resultCode = _resultCode; |
| 191 | resultData = _resultData; |
| 192 | resultExtras = _resultExtras; |
| 193 | ordered = _serialized; |
Dianne Hackborn | 68d881c | 2009-10-05 13:58:17 -0700 | [diff] [blame] | 194 | sticky = _sticky; |
Dianne Hackborn | 12527f9 | 2009-11-11 17:39:50 -0800 | [diff] [blame] | 195 | initialSticky = _initialSticky; |
Dianne Hackborn | 786b440 | 2012-08-27 15:14:02 -0700 | [diff] [blame] | 196 | userId = _userId; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 197 | nextReceiver = 0; |
| 198 | state = IDLE; |
| 199 | } |
| 200 | |
| 201 | public String toString() { |
| 202 | return "BroadcastRecord{" |
| 203 | + Integer.toHexString(System.identityHashCode(this)) |
Dianne Hackborn | b12e135 | 2012-09-26 11:39:20 -0700 | [diff] [blame] | 204 | + " u" + userId + " " + intent.getAction() + "}"; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 205 | } |
| 206 | } |