CallerInfoAsyncQuery.java revision 3c513ed95cee2e0bcd7208cb7e46307f09c907c9
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2006 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage com.android.internal.telephony; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.AsyncQueryHandler; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.database.Cursor; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.database.SQLException; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.net.Uri; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Handler; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Looper; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Message; 273c513ed95cee2e0bcd7208cb7e46307f09c907c9Dmitri Plotnikovimport android.provider.ContactsContract.PhoneLookup; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.telephony.PhoneNumberUtils; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.telephony.TelephonyManager; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.TextUtils; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Log; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * ASYNCHRONOUS QUERY API 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class CallerInfoAsyncQuery { 382563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final boolean DBG = false; 40767a662ecde33c3979bf02b793d392aca0403162Wink Saville private static final String LOG_TAG = "PHONE"; 412563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int EVENT_NEW_QUERY = 1; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int EVENT_ADD_LISTENER = 2; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int EVENT_END_OF_QUEUE = 3; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int EVENT_EMERGENCY_NUMBER = 4; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int EVENT_VOICEMAIL_NUMBER = 5; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private CallerInfoAsyncQueryHandler mHandler; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Don't keep checking VM if it's going to throw an exception for this proc. 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static boolean sSkipVmCheck = false; 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Interface for a CallerInfoAsyncQueryHandler result return. 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public interface OnQueryCompleteListener { 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 582563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville * Called when the query is complete. 592563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville */ 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onQueryComplete(int token, Object cookie, CallerInfo ci); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 622563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 632563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Wrap the cookie from the WorkerArgs with additional information needed by our 662563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville * classes. 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final class CookieWrapper { 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public OnQueryCompleteListener listener; 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Object cookie; 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int event; 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String number; 732563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville } 742563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 752563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Simple exception used to communicate problems with the query pool. 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static class QueryPoolException extends SQLException { 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public QueryPoolException(String error) { 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(error); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 842563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Our own implementation of the AsyncQueryHandler. 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class CallerInfoAsyncQueryHandler extends AsyncQueryHandler { 892563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The information relevant to each CallerInfo query. Each query may have multiple 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * listeners, so each AsyncCursorInfo is associated with 2 or more CookieWrapper 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * objects in the queue (one with a new query event, and one with a end event, with 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 0 or more additional listeners in between). 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Context mQueryContext; 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Uri mQueryUri; 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private CallerInfo mCallerInfo; 992563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Our own query worker thread. 1022563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville * 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This thread handles the messages enqueued in the looper. The normal sequence 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * of events is that a new query shows up in the looper queue, followed by 0 or 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * more add listener requests, and then an end request. Of course, these requests 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * can be interlaced with requests from other tokens, but is irrelevant to this 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * handler since the handler has no state. 1082563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville * 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Note that we depend on the queue to keep things in order; in other words, the 1102563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville * looper queue must be FIFO with respect to input from the synchronous startQuery 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * calls and output to this handleMessage call. 1122563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville * 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This use of the queue is required because CallerInfo objects may be accessed 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * multiple times before the query is complete. All accesses (listeners) must be 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * queued up and informed in order when the query is complete. 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected class CallerInfoWorkerHandler extends WorkerHandler { 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public CallerInfoWorkerHandler(Looper looper) { 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(looper); 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void handleMessage(Message msg) { 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project WorkerArgs args = (WorkerArgs) msg.obj; 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CookieWrapper cw = (CookieWrapper) args.cookie; 1262563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cw == null) { 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Normally, this should never be the case for calls originating 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // from within this code. 1302563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville // However, if there is any code that this Handler calls (such as in 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // super.handleMessage) that DOES place unexpected messages on the 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // queue, then we need pass these messages on. 1332563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville if (DBG) log("Unexpected command (CookieWrapper is null): " + msg.what + 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project " ignored by CallerInfoWorkerHandler, passing onto parent."); 1352563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.handleMessage(msg); 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1382563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 1392563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville if (DBG) log("Processing event: " + cw.event + " token (arg1): " + msg.arg1 + 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project " command: " + msg.what + " query URI: " + args.uri); 1412563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (cw.event) { 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case EVENT_NEW_QUERY: 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //start the sql command. 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.handleMessage(msg); 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // shortcuts to avoid query for recognized numbers. 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case EVENT_EMERGENCY_NUMBER: 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case EVENT_VOICEMAIL_NUMBER: 1512563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case EVENT_ADD_LISTENER: 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case EVENT_END_OF_QUEUE: 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // query was already completed, so just send the reply. 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // passing the original token value back to the caller 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // on top of the event values in arg1. 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Message reply = args.handler.obtainMessage(msg.what); 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project reply.obj = args; 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project reply.arg1 = msg.arg1; 1602563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project reply.sendToTarget(); 1622563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1692563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 1702563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Asynchronous query handler class for the contact / callerinfo object. 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private CallerInfoAsyncQueryHandler(Context context) { 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(context.getContentResolver()); 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected Handler createHandler(Looper looper) { 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return new CallerInfoWorkerHandler(looper); 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Overrides onQueryComplete from AsyncQueryHandler. 1852563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville * 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method takes into account the state of this class; we construct the CallerInfo 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * object only once for each set of listeners. When the query thread has done its work 1882563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville * and calls this method, we inform the remaining listeners in the queue, until we're 1892563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville * out of listeners. Once we get the message indicating that we should expect no new 1902563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville * listeners for this CallerInfo object, we release the AsyncCursorInfo back into the 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * pool. 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onQueryComplete(int token, Object cookie, Cursor cursor) { 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DBG) log("query complete for token: " + token); 1962563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //get the cookie and notify the listener. 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CookieWrapper cw = (CookieWrapper) cookie; 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cw == null) { 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Normally, this should never be the case for calls originating 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // from within this code. 2022563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville // However, if there is any code that calls this method, we should 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // check the parameters to make sure they're viable. 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DBG) log("Cookie is null, ignoring onQueryComplete() request."); 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2072563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cw.event == EVENT_END_OF_QUEUE) { 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project release(); 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // check the token and if needed, create the callerinfo object. 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCallerInfo == null) { 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((mQueryContext == null) || (mQueryUri == null)) { 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new QueryPoolException 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ("Bad context or query uri, or CallerInfoAsyncQuery already released."); 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2192563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // adjust the callerInfo data as needed, and only if it was set from the 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // initial query request. 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Change the callerInfo number ONLY if it is an emergency number or the 2232563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville // voicemail number, and adjust other data (including photoResource) 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // accordingly. 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cw.event == EVENT_EMERGENCY_NUMBER) { 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCallerInfo = new CallerInfo(); 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Note we're setting the phone number here (refer to javadoc 2282563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville // comments at the top of CallerInfo class). 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCallerInfo.phoneNumber = mQueryContext.getString(com.android.internal 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project .R.string.emergency_call_dialog_number_for_display); 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCallerInfo.photoResource = com.android.internal.R.drawable.picture_emergency; 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (cw.event == EVENT_VOICEMAIL_NUMBER) { 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCallerInfo = new CallerInfo(); 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Note we're setting the phone number here (refer to javadoc 2372563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville // comments at the top of CallerInfo class). 2382563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville mCallerInfo.phoneNumber = 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TelephonyManager.getDefault().getVoiceMailAlphaTag(); 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (SecurityException ex) { 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Should never happen: if this process does not have 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // permission to retrieve VM tag, it should not have 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // permission to retrieve VM number and would not generate 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // an EVENT_VOICEMAIL_NUMBER. But if it happens, don't crash. 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2462563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville } else { 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCallerInfo = CallerInfo.getCallerInfo(mQueryContext, mQueryUri, cursor); 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Use the number entered by the user for display. 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!TextUtils.isEmpty(cw.number)) { 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCallerInfo.phoneNumber = PhoneNumberUtils.formatNumber(cw.number); 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2532563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DBG) log("constructing CallerInfo object for token: " + token); 2552563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //notify that we can clean up the queue after this. 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CookieWrapper endMarker = new CookieWrapper(); 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project endMarker.event = EVENT_END_OF_QUEUE; 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project startQuery (token, endMarker, null, null, null, null, null); 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2612563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //notify the listener that the query is complete. 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cw.listener != null) { 2642563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville if (DBG) log("notifying listener: " + cw.listener.getClass().toString() + 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project " for token: " + token); 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cw.listener.onQueryComplete(token, cw.cookie, mCallerInfo); 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2702563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Private constructor for factory methods. 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private CallerInfoAsyncQuery() { 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2772563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Factory method to start query with a Uri query spec 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2812563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville public static CallerInfoAsyncQuery startQuery(int token, Context context, Uri contactRef, 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project OnQueryCompleteListener listener, Object cookie) { 2832563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CallerInfoAsyncQuery c = new CallerInfoAsyncQuery(); 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project c.allocate(context, contactRef); 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DBG) log("starting query for URI: " + contactRef + " handler: " + c.toString()); 2882563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //create cookieWrapper, start query 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CookieWrapper cw = new CookieWrapper(); 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cw.listener = listener; 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cw.cookie = cookie; 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cw.event = EVENT_NEW_QUERY; 2942563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project c.mHandler.startQuery (token, cw, contactRef, null, null, null, null); 2962563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return c; 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2992563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Factory method to start query with a number 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3032563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville public static CallerInfoAsyncQuery startQuery(int token, Context context, String number, 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project OnQueryCompleteListener listener, Object cookie) { 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //contruct the URI object and start Query. 3063c513ed95cee2e0bcd7208cb7e46307f09c907c9Dmitri Plotnikov Uri contactRef = Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, number); 3072563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CallerInfoAsyncQuery c = new CallerInfoAsyncQuery(); 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project c.allocate(context, contactRef); 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DBG) log("starting query for number: " + number + " handler: " + c.toString()); 3122563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //create cookieWrapper, start query 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CookieWrapper cw = new CookieWrapper(); 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cw.listener = listener; 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cw.cookie = cookie; 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cw.number = number; 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3192563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville // check to see if these are recognized numbers, and use shortcuts if we can. 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (PhoneNumberUtils.isEmergencyNumber(number)) { 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cw.event = EVENT_EMERGENCY_NUMBER; 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String vmNumber = null; 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!sSkipVmCheck){ 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project vmNumber = TelephonyManager.getDefault().getVoiceMailNumber(); 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (SecurityException ex) { 3282563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville // Don't crash if this process doesn't have permission to 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // retrieve VM number. It's still allowed to look up caller info. 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // But don't try it again. 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sSkipVmCheck = true; 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3342563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville if (PhoneNumberUtils.compare(number, vmNumber)) { 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cw.event = EVENT_VOICEMAIL_NUMBER; 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cw.event = EVENT_NEW_QUERY; 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project c.mHandler.startQuery (token, cw, contactRef, null, null, null, null); 3422563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return c; 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3452563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Method to add listeners to a currently running query 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void addQueryListener(int token, OnQueryCompleteListener listener, Object cookie) { 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3512563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville if (DBG) log("adding listener to query: " + mHandler.mQueryUri + " handler: " + 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler.toString()); 3532563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //create cookieWrapper, add query request to end of queue. 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CookieWrapper cw = new CookieWrapper(); 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cw.listener = listener; 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cw.cookie = cookie; 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cw.event = EVENT_ADD_LISTENER; 3592563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler.startQuery (token, cw, null, null, null, null, null); 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Method to create a new CallerInfoAsyncQueryHandler object, ensuring correct 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * state of context and uri. 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void allocate (Context context, Uri contactRef) { 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((context == null) || (contactRef == null)){ 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new QueryPoolException("Bad context or query uri."); 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler = new CallerInfoAsyncQueryHandler(context); 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler.mQueryContext = context; 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler.mQueryUri = contactRef; 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Releases the relevant data. 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void release () { 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler.mQueryContext = null; 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler.mQueryUri = null; 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler.mCallerInfo = null; 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler = null; 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3852563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * static logging method 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static void log(String msg) { 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.d(LOG_TAG, msg); 3912563a3ac05dd3cf8a07203ae682c243f2e793137Wink Saville } 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 394