CdmaSMSDispatcher.java revision ce099c3226b33b43e0dd5d1f24347b14a2223ee1
1767a662ecde33c3979bf02b793d392aca0403162Wink Saville/*
2767a662ecde33c3979bf02b793d392aca0403162Wink Saville * Copyright (C) 2008 The Android Open Source Project
3767a662ecde33c3979bf02b793d392aca0403162Wink Saville *
4767a662ecde33c3979bf02b793d392aca0403162Wink Saville * Licensed under the Apache License, Version 2.0 (the "License");
5767a662ecde33c3979bf02b793d392aca0403162Wink Saville * you may not use this file except in compliance with the License.
6767a662ecde33c3979bf02b793d392aca0403162Wink Saville * You may obtain a copy of the License at
7767a662ecde33c3979bf02b793d392aca0403162Wink Saville *
8767a662ecde33c3979bf02b793d392aca0403162Wink Saville *      http://www.apache.org/licenses/LICENSE-2.0
9767a662ecde33c3979bf02b793d392aca0403162Wink Saville *
10767a662ecde33c3979bf02b793d392aca0403162Wink Saville * Unless required by applicable law or agreed to in writing, software
11767a662ecde33c3979bf02b793d392aca0403162Wink Saville * distributed under the License is distributed on an "AS IS" BASIS,
12767a662ecde33c3979bf02b793d392aca0403162Wink Saville * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13767a662ecde33c3979bf02b793d392aca0403162Wink Saville * See the License for the specific language governing permissions and
14767a662ecde33c3979bf02b793d392aca0403162Wink Saville * limitations under the License.
15767a662ecde33c3979bf02b793d392aca0403162Wink Saville */
16767a662ecde33c3979bf02b793d392aca0403162Wink Saville
17767a662ecde33c3979bf02b793d392aca0403162Wink Savillepackage com.android.internal.telephony.cdma;
18767a662ecde33c3979bf02b793d392aca0403162Wink Saville
19767a662ecde33c3979bf02b793d392aca0403162Wink Saville
20867641ece36e2fd17faaea79cf19506ab17177c6jshimport android.app.Activity;
21767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport android.app.PendingIntent;
22767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport android.content.ContentValues;
23ce099c3226b33b43e0dd5d1f24347b14a2223ee1David Krauseimport android.content.SharedPreferences;
24767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport android.database.Cursor;
25767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport android.database.SQLException;
26767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport android.os.AsyncResult;
27767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport android.os.Message;
28867641ece36e2fd17faaea79cf19506ab17177c6jshimport android.provider.Telephony.Sms.Intents;
29ce099c3226b33b43e0dd5d1f24347b14a2223ee1David Krauseimport android.preference.PreferenceManager;
30767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport android.util.Config;
31767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport android.util.Log;
32767a662ecde33c3979bf02b793d392aca0403162Wink Saville
33867641ece36e2fd17faaea79cf19506ab17177c6jshimport com.android.internal.telephony.CommandsInterface;
34767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport com.android.internal.telephony.SmsHeader;
35767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport com.android.internal.telephony.SmsMessageBase;
36767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport com.android.internal.telephony.SMSDispatcher;
37767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport com.android.internal.telephony.cdma.SmsMessage;
38767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport com.android.internal.telephony.cdma.sms.SmsEnvelope;
39fc78f358cb1d1cee99758bcd6ef998a122ef27c9Tammo Spalinkimport com.android.internal.telephony.cdma.sms.UserData;
40767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport com.android.internal.util.HexDump;
41767a662ecde33c3979bf02b793d392aca0403162Wink Saville
42767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport java.io.ByteArrayOutputStream;
43767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport java.util.ArrayList;
44767a662ecde33c3979bf02b793d392aca0403162Wink Savilleimport java.util.HashMap;
45767a662ecde33c3979bf02b793d392aca0403162Wink Saville
46767a662ecde33c3979bf02b793d392aca0403162Wink Saville
47767a662ecde33c3979bf02b793d392aca0403162Wink Savillefinal class CdmaSMSDispatcher extends SMSDispatcher {
48767a662ecde33c3979bf02b793d392aca0403162Wink Saville    private static final String TAG = "CDMA";
49767a662ecde33c3979bf02b793d392aca0403162Wink Saville
5064c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink    private CDMAPhone mCdmaPhone;
5164c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink
52767a662ecde33c3979bf02b793d392aca0403162Wink Saville    CdmaSMSDispatcher(CDMAPhone phone) {
53767a662ecde33c3979bf02b793d392aca0403162Wink Saville        super(phone);
5464c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink        mCdmaPhone = phone;
55767a662ecde33c3979bf02b793d392aca0403162Wink Saville    }
56767a662ecde33c3979bf02b793d392aca0403162Wink Saville
57767a662ecde33c3979bf02b793d392aca0403162Wink Saville    /**
58767a662ecde33c3979bf02b793d392aca0403162Wink Saville     * Called when a status report is received.  This should correspond to
59767a662ecde33c3979bf02b793d392aca0403162Wink Saville     * a previously successful SEND.
60767a662ecde33c3979bf02b793d392aca0403162Wink Saville     * Is a special GSM function, should never be called in CDMA!!
61767a662ecde33c3979bf02b793d392aca0403162Wink Saville     *
62767a662ecde33c3979bf02b793d392aca0403162Wink Saville     * @param ar AsyncResult passed into the message handler.  ar.result should
63767a662ecde33c3979bf02b793d392aca0403162Wink Saville     *           be a String representing the status report PDU, as ASCII hex.
64767a662ecde33c3979bf02b793d392aca0403162Wink Saville     */
65767a662ecde33c3979bf02b793d392aca0403162Wink Saville    protected void handleStatusReport(AsyncResult ar) {
66767a662ecde33c3979bf02b793d392aca0403162Wink Saville        Log.d(TAG, "handleStatusReport is a special GSM function, should never be called in CDMA!");
67767a662ecde33c3979bf02b793d392aca0403162Wink Saville    }
68767a662ecde33c3979bf02b793d392aca0403162Wink Saville
69767a662ecde33c3979bf02b793d392aca0403162Wink Saville    /**
70767a662ecde33c3979bf02b793d392aca0403162Wink Saville     * Dispatches an incoming SMS messages.
71767a662ecde33c3979bf02b793d392aca0403162Wink Saville     *
72767a662ecde33c3979bf02b793d392aca0403162Wink Saville     * @param smsb the incoming message from the phone
73767a662ecde33c3979bf02b793d392aca0403162Wink Saville     */
74767a662ecde33c3979bf02b793d392aca0403162Wink Saville    protected void dispatchMessage(SmsMessageBase smsb) {
75767a662ecde33c3979bf02b793d392aca0403162Wink Saville
76767a662ecde33c3979bf02b793d392aca0403162Wink Saville        // If sms is null, means there was a parsing error.
77767a662ecde33c3979bf02b793d392aca0403162Wink Saville        // TODO: Should NAK this.
78767a662ecde33c3979bf02b793d392aca0403162Wink Saville        if (smsb == null) {
79767a662ecde33c3979bf02b793d392aca0403162Wink Saville            return;
80767a662ecde33c3979bf02b793d392aca0403162Wink Saville        }
81767a662ecde33c3979bf02b793d392aca0403162Wink Saville
82767a662ecde33c3979bf02b793d392aca0403162Wink Saville        // Decode BD stream and set sms variables.
8364c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink        SmsMessage sms = (SmsMessage) smsb;
84767a662ecde33c3979bf02b793d392aca0403162Wink Saville        sms.parseSms();
8564c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink        int teleService = sms.getTeleService();
8664c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink        boolean handled = false;
87767a662ecde33c3979bf02b793d392aca0403162Wink Saville
8864c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink        if (sms.getUserData() == null) {
89767a662ecde33c3979bf02b793d392aca0403162Wink Saville            if (Config.LOGD) {
90767a662ecde33c3979bf02b793d392aca0403162Wink Saville                Log.d(TAG, "Received SMS without user data");
91767a662ecde33c3979bf02b793d392aca0403162Wink Saville            }
9264c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink            handled = true;
93767a662ecde33c3979bf02b793d392aca0403162Wink Saville        }
94767a662ecde33c3979bf02b793d392aca0403162Wink Saville
95767a662ecde33c3979bf02b793d392aca0403162Wink Saville        if (handled) return;
96767a662ecde33c3979bf02b793d392aca0403162Wink Saville
97767a662ecde33c3979bf02b793d392aca0403162Wink Saville        if (SmsEnvelope.TELESERVICE_WAP == teleService){
98767a662ecde33c3979bf02b793d392aca0403162Wink Saville            processCdmaWapPdu(sms.getUserData(), sms.messageRef, sms.getOriginatingAddress());
99767a662ecde33c3979bf02b793d392aca0403162Wink Saville            return;
100ce099c3226b33b43e0dd5d1f24347b14a2223ee1David Krause        } else if (SmsEnvelope.TELESERVICE_VMN == teleService) {
101ce099c3226b33b43e0dd5d1f24347b14a2223ee1David Krause            // handling Voicemail
102ce099c3226b33b43e0dd5d1f24347b14a2223ee1David Krause            int voicemailCount = sms.getNumOfVoicemails();
103ce099c3226b33b43e0dd5d1f24347b14a2223ee1David Krause            Log.d(TAG, "Voicemail count=" + voicemailCount);
104ce099c3226b33b43e0dd5d1f24347b14a2223ee1David Krause            // Store the voicemail count in preferences.
105ce099c3226b33b43e0dd5d1f24347b14a2223ee1David Krause            SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(
106ce099c3226b33b43e0dd5d1f24347b14a2223ee1David Krause                    ((CDMAPhone) mPhone).getContext());
107ce099c3226b33b43e0dd5d1f24347b14a2223ee1David Krause            SharedPreferences.Editor editor = sp.edit();
108ce099c3226b33b43e0dd5d1f24347b14a2223ee1David Krause            editor.putInt(CDMAPhone.VM_COUNT_CDMA, voicemailCount);
109ce099c3226b33b43e0dd5d1f24347b14a2223ee1David Krause            editor.commit();
110ce099c3226b33b43e0dd5d1f24347b14a2223ee1David Krause            ((CDMAPhone) mPhone).updateMessageWaitingIndicator(voicemailCount);
111ce099c3226b33b43e0dd5d1f24347b14a2223ee1David Krause            return;
112767a662ecde33c3979bf02b793d392aca0403162Wink Saville        }
113767a662ecde33c3979bf02b793d392aca0403162Wink Saville
11464c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink        /**
11564c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         * TODO(cleanup): Why are we using a getter method for this
11664c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         * (and for so many other sms fields)?  Trivial getters and
11764c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         * setters like this are direct violations of the style guide.
11864c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         * If the purpose is to protect agaist writes (by not
11964c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         * providing a setter) then any protection is illusory (and
12064c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         * hence bad) for cases where the values are not primitives,
12164c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         * such as this call for the header.  Since this is an issue
12264c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         * with the public API it cannot be changed easily, but maybe
12364c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         * something can be done eventually.
12464c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         */
12564c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink        SmsHeader smsHeader = sms.getUserDataHeader();
12664c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink
12764c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink        /**
12864c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         * TODO(cleanup): Since both CDMA and GSM use the same header
12964c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         * format, this dispatch processing is naturally identical,
13064c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         * and code should probably not be replicated explicitly.
13164c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         */
13264c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink        // See if message is partial or port addressed.
13364c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink        if ((smsHeader == null) || (smsHeader.concatRef == null)) {
13464c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink            // Message is not partial (not part of concatenated sequence).
135767a662ecde33c3979bf02b793d392aca0403162Wink Saville            byte[][] pdus = new byte[1][];
136767a662ecde33c3979bf02b793d392aca0403162Wink Saville            pdus[0] = sms.getPdu();
137767a662ecde33c3979bf02b793d392aca0403162Wink Saville
13831fd22923aaefc85652a5b5939c6d4aa6fa289e2jsh            if (smsHeader != null && smsHeader.portAddrs != null) {
13964c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink                if (smsHeader.portAddrs.destPort == SmsHeader.PORT_WAP_PUSH) {
14064c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink                    // GSM-style WAP indication
141767a662ecde33c3979bf02b793d392aca0403162Wink Saville                    mWapPush.dispatchWapPdu(sms.getUserData());
142767a662ecde33c3979bf02b793d392aca0403162Wink Saville                }
14364c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink                // The message was sent to a port, so concoct a URI for it.
14464c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink                dispatchPortAddressedPdus(pdus, smsHeader.portAddrs.destPort);
145767a662ecde33c3979bf02b793d392aca0403162Wink Saville            } else {
14664c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink                // Normal short and non-port-addressed message, dispatch it.
147767a662ecde33c3979bf02b793d392aca0403162Wink Saville                dispatchPdus(pdus);
148767a662ecde33c3979bf02b793d392aca0403162Wink Saville            }
149767a662ecde33c3979bf02b793d392aca0403162Wink Saville        } else {
15064c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink            // Process the message part.
15164c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink            processMessagePart(sms, smsHeader.concatRef, smsHeader.portAddrs);
152767a662ecde33c3979bf02b793d392aca0403162Wink Saville        }
153767a662ecde33c3979bf02b793d392aca0403162Wink Saville    }
154767a662ecde33c3979bf02b793d392aca0403162Wink Saville
155767a662ecde33c3979bf02b793d392aca0403162Wink Saville    /**
156767a662ecde33c3979bf02b793d392aca0403162Wink Saville     * Processes inbound messages that are in the WAP-WDP PDU format. See
157767a662ecde33c3979bf02b793d392aca0403162Wink Saville     * wap-259-wdp-20010614-a section 6.5 for details on the WAP-WDP PDU format.
158767a662ecde33c3979bf02b793d392aca0403162Wink Saville     * WDP segments are gathered until a datagram completes and gets dispatched.
159767a662ecde33c3979bf02b793d392aca0403162Wink Saville     *
160767a662ecde33c3979bf02b793d392aca0403162Wink Saville     * @param pdu The WAP-WDP PDU segment
161767a662ecde33c3979bf02b793d392aca0403162Wink Saville     */
162767a662ecde33c3979bf02b793d392aca0403162Wink Saville    protected void processCdmaWapPdu(byte[] pdu, int referenceNumber, String address) {
163767a662ecde33c3979bf02b793d392aca0403162Wink Saville        int segment;
164767a662ecde33c3979bf02b793d392aca0403162Wink Saville        int totalSegments;
165767a662ecde33c3979bf02b793d392aca0403162Wink Saville        int index = 0;
166767a662ecde33c3979bf02b793d392aca0403162Wink Saville        int msgType;
167767a662ecde33c3979bf02b793d392aca0403162Wink Saville
168767a662ecde33c3979bf02b793d392aca0403162Wink Saville        int sourcePort;
169767a662ecde33c3979bf02b793d392aca0403162Wink Saville        int destinationPort;
170767a662ecde33c3979bf02b793d392aca0403162Wink Saville
171767a662ecde33c3979bf02b793d392aca0403162Wink Saville        msgType = pdu[index++];
172767a662ecde33c3979bf02b793d392aca0403162Wink Saville        if (msgType != 0){
173767a662ecde33c3979bf02b793d392aca0403162Wink Saville            Log.w(TAG, "Received a WAP SMS which is not WDP. Discard.");
174767a662ecde33c3979bf02b793d392aca0403162Wink Saville            return;
175767a662ecde33c3979bf02b793d392aca0403162Wink Saville        }
176767a662ecde33c3979bf02b793d392aca0403162Wink Saville        totalSegments = pdu[index++]; // >=1
177767a662ecde33c3979bf02b793d392aca0403162Wink Saville        segment = pdu[index++]; // >=0
178767a662ecde33c3979bf02b793d392aca0403162Wink Saville
179767a662ecde33c3979bf02b793d392aca0403162Wink Saville        //process WDP segment
180767a662ecde33c3979bf02b793d392aca0403162Wink Saville        sourcePort = (0xFF & pdu[index++]) << 8;
181767a662ecde33c3979bf02b793d392aca0403162Wink Saville        sourcePort |= 0xFF & pdu[index++];
182767a662ecde33c3979bf02b793d392aca0403162Wink Saville        destinationPort = (0xFF & pdu[index++]) << 8;
183767a662ecde33c3979bf02b793d392aca0403162Wink Saville        destinationPort |= 0xFF & pdu[index++];
184767a662ecde33c3979bf02b793d392aca0403162Wink Saville
185767a662ecde33c3979bf02b793d392aca0403162Wink Saville        // Lookup all other related parts
186767a662ecde33c3979bf02b793d392aca0403162Wink Saville        StringBuilder where = new StringBuilder("reference_number =");
187767a662ecde33c3979bf02b793d392aca0403162Wink Saville        where.append(referenceNumber);
188767a662ecde33c3979bf02b793d392aca0403162Wink Saville        where.append(" AND address = ?");
189767a662ecde33c3979bf02b793d392aca0403162Wink Saville        String[] whereArgs = new String[] {address};
190767a662ecde33c3979bf02b793d392aca0403162Wink Saville
191767a662ecde33c3979bf02b793d392aca0403162Wink Saville        Log.i(TAG, "Received WAP PDU. Type = " + msgType + ", originator = " + address
192767a662ecde33c3979bf02b793d392aca0403162Wink Saville                + ", src-port = " + sourcePort + ", dst-port = " + destinationPort
193767a662ecde33c3979bf02b793d392aca0403162Wink Saville                + ", ID = " + referenceNumber + ", segment# = " + segment + "/" + totalSegments);
194767a662ecde33c3979bf02b793d392aca0403162Wink Saville
195767a662ecde33c3979bf02b793d392aca0403162Wink Saville        byte[][] pdus = null;
196767a662ecde33c3979bf02b793d392aca0403162Wink Saville        Cursor cursor = null;
197767a662ecde33c3979bf02b793d392aca0403162Wink Saville        try {
198767a662ecde33c3979bf02b793d392aca0403162Wink Saville            cursor = mResolver.query(mRawUri, RAW_PROJECTION, where.toString(), whereArgs, null);
199767a662ecde33c3979bf02b793d392aca0403162Wink Saville            int cursorCount = cursor.getCount();
200767a662ecde33c3979bf02b793d392aca0403162Wink Saville            if (cursorCount != totalSegments - 1) {
201767a662ecde33c3979bf02b793d392aca0403162Wink Saville                // We don't have all the parts yet, store this one away
202767a662ecde33c3979bf02b793d392aca0403162Wink Saville                ContentValues values = new ContentValues();
203767a662ecde33c3979bf02b793d392aca0403162Wink Saville                values.put("date", new Long(0));
204767a662ecde33c3979bf02b793d392aca0403162Wink Saville                values.put("pdu", HexDump.toHexString(pdu, index, pdu.length - index));
205767a662ecde33c3979bf02b793d392aca0403162Wink Saville                values.put("address", address);
206767a662ecde33c3979bf02b793d392aca0403162Wink Saville                values.put("reference_number", referenceNumber);
207767a662ecde33c3979bf02b793d392aca0403162Wink Saville                values.put("count", totalSegments);
208767a662ecde33c3979bf02b793d392aca0403162Wink Saville                values.put("sequence", segment);
209767a662ecde33c3979bf02b793d392aca0403162Wink Saville                values.put("destination_port", destinationPort);
210767a662ecde33c3979bf02b793d392aca0403162Wink Saville
211767a662ecde33c3979bf02b793d392aca0403162Wink Saville                mResolver.insert(mRawUri, values);
212767a662ecde33c3979bf02b793d392aca0403162Wink Saville
213767a662ecde33c3979bf02b793d392aca0403162Wink Saville                return;
214767a662ecde33c3979bf02b793d392aca0403162Wink Saville            }
215767a662ecde33c3979bf02b793d392aca0403162Wink Saville
216767a662ecde33c3979bf02b793d392aca0403162Wink Saville            // All the parts are in place, deal with them
217767a662ecde33c3979bf02b793d392aca0403162Wink Saville            int pduColumn = cursor.getColumnIndex("pdu");
218767a662ecde33c3979bf02b793d392aca0403162Wink Saville            int sequenceColumn = cursor.getColumnIndex("sequence");
219767a662ecde33c3979bf02b793d392aca0403162Wink Saville
220767a662ecde33c3979bf02b793d392aca0403162Wink Saville            pdus = new byte[totalSegments][];
221767a662ecde33c3979bf02b793d392aca0403162Wink Saville            for (int i = 0; i < cursorCount; i++) {
222767a662ecde33c3979bf02b793d392aca0403162Wink Saville                cursor.moveToNext();
223767a662ecde33c3979bf02b793d392aca0403162Wink Saville                int cursorSequence = (int)cursor.getLong(sequenceColumn);
224767a662ecde33c3979bf02b793d392aca0403162Wink Saville                pdus[cursorSequence] = HexDump.hexStringToByteArray(
225767a662ecde33c3979bf02b793d392aca0403162Wink Saville                        cursor.getString(pduColumn));
226767a662ecde33c3979bf02b793d392aca0403162Wink Saville            }
227767a662ecde33c3979bf02b793d392aca0403162Wink Saville            // The last part will be added later
228767a662ecde33c3979bf02b793d392aca0403162Wink Saville
229767a662ecde33c3979bf02b793d392aca0403162Wink Saville            // Remove the parts from the database
230767a662ecde33c3979bf02b793d392aca0403162Wink Saville            mResolver.delete(mRawUri, where.toString(), whereArgs);
231767a662ecde33c3979bf02b793d392aca0403162Wink Saville        } catch (SQLException e) {
232767a662ecde33c3979bf02b793d392aca0403162Wink Saville            Log.e(TAG, "Can't access multipart SMS database", e);
233767a662ecde33c3979bf02b793d392aca0403162Wink Saville            return;  // TODO: NACK the message or something, don't just discard.
234767a662ecde33c3979bf02b793d392aca0403162Wink Saville        } finally {
235767a662ecde33c3979bf02b793d392aca0403162Wink Saville            if (cursor != null) cursor.close();
236767a662ecde33c3979bf02b793d392aca0403162Wink Saville        }
237767a662ecde33c3979bf02b793d392aca0403162Wink Saville
238767a662ecde33c3979bf02b793d392aca0403162Wink Saville        // Build up the data stream
239767a662ecde33c3979bf02b793d392aca0403162Wink Saville        ByteArrayOutputStream output = new ByteArrayOutputStream();
240767a662ecde33c3979bf02b793d392aca0403162Wink Saville        for (int i = 0; i < totalSegments-1; i++) {
241767a662ecde33c3979bf02b793d392aca0403162Wink Saville            // reassemble the (WSP-)pdu
242767a662ecde33c3979bf02b793d392aca0403162Wink Saville            output.write(pdus[i], 0, pdus[i].length);
243767a662ecde33c3979bf02b793d392aca0403162Wink Saville        }
244767a662ecde33c3979bf02b793d392aca0403162Wink Saville
245767a662ecde33c3979bf02b793d392aca0403162Wink Saville        // This one isn't in the DB, so add it
246767a662ecde33c3979bf02b793d392aca0403162Wink Saville        output.write(pdu, index, pdu.length - index);
247767a662ecde33c3979bf02b793d392aca0403162Wink Saville
248767a662ecde33c3979bf02b793d392aca0403162Wink Saville        byte[] datagram = output.toByteArray();
249767a662ecde33c3979bf02b793d392aca0403162Wink Saville        // Dispatch the PDU to applications
250767a662ecde33c3979bf02b793d392aca0403162Wink Saville        switch (destinationPort) {
251767a662ecde33c3979bf02b793d392aca0403162Wink Saville        case SmsHeader.PORT_WAP_PUSH:
252767a662ecde33c3979bf02b793d392aca0403162Wink Saville            // Handle the PUSH
253767a662ecde33c3979bf02b793d392aca0403162Wink Saville            mWapPush.dispatchWapPdu(datagram);
254767a662ecde33c3979bf02b793d392aca0403162Wink Saville            break;
255767a662ecde33c3979bf02b793d392aca0403162Wink Saville
256767a662ecde33c3979bf02b793d392aca0403162Wink Saville        default:{
257767a662ecde33c3979bf02b793d392aca0403162Wink Saville            pdus = new byte[1][];
258767a662ecde33c3979bf02b793d392aca0403162Wink Saville            pdus[0] = datagram;
259767a662ecde33c3979bf02b793d392aca0403162Wink Saville            // The messages were sent to any other WAP port
260767a662ecde33c3979bf02b793d392aca0403162Wink Saville            dispatchPortAddressedPdus(pdus, destinationPort);
261767a662ecde33c3979bf02b793d392aca0403162Wink Saville            break;
262767a662ecde33c3979bf02b793d392aca0403162Wink Saville        }
263767a662ecde33c3979bf02b793d392aca0403162Wink Saville        }
264767a662ecde33c3979bf02b793d392aca0403162Wink Saville    }
265767a662ecde33c3979bf02b793d392aca0403162Wink Saville
266767a662ecde33c3979bf02b793d392aca0403162Wink Saville    /** {@inheritDoc} */
26764c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink    protected void sendMultipartText(String destAddr, String scAddr,
268767a662ecde33c3979bf02b793d392aca0403162Wink Saville            ArrayList<String> parts, ArrayList<PendingIntent> sentIntents,
269767a662ecde33c3979bf02b793d392aca0403162Wink Saville            ArrayList<PendingIntent> deliveryIntents) {
270767a662ecde33c3979bf02b793d392aca0403162Wink Saville
27164c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink        /**
27264c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         * TODO(cleanup): There is no real code difference between
27364c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         * this and the GSM version, and hence it should be moved to
27464c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         * the base class or consolidated somehow, provided calling
27564c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         * the proper submitpdu stuff can be arranged.
27664c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink         */
277767a662ecde33c3979bf02b793d392aca0403162Wink Saville
27864c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink        int refNumber = getNextConcatenatedRef() & 0x00FF;
279767a662ecde33c3979bf02b793d392aca0403162Wink Saville
28064c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink        for (int i = 0, msgCount = parts.size(); i < msgCount; i++) {
28164c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink            SmsHeader.ConcatRef concatRef = new SmsHeader.ConcatRef();
28264c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink            concatRef.refNumber = refNumber;
28364c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink            concatRef.seqNumber = i + 1;  // 1-based sequence
28464c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink            concatRef.msgCount = msgCount;
28564c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink            concatRef.isEightBits = true;
28664c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink            SmsHeader smsHeader = new SmsHeader();
28764c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink            smsHeader.concatRef = concatRef;
288767a662ecde33c3979bf02b793d392aca0403162Wink Saville
28964c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink            PendingIntent sentIntent = null;
290767a662ecde33c3979bf02b793d392aca0403162Wink Saville            if (sentIntents != null && sentIntents.size() > i) {
291767a662ecde33c3979bf02b793d392aca0403162Wink Saville                sentIntent = sentIntents.get(i);
292767a662ecde33c3979bf02b793d392aca0403162Wink Saville            }
29364c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink
29464c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink            PendingIntent deliveryIntent = null;
295767a662ecde33c3979bf02b793d392aca0403162Wink Saville            if (deliveryIntents != null && deliveryIntents.size() > i) {
296767a662ecde33c3979bf02b793d392aca0403162Wink Saville                deliveryIntent = deliveryIntents.get(i);
297767a662ecde33c3979bf02b793d392aca0403162Wink Saville            }
298767a662ecde33c3979bf02b793d392aca0403162Wink Saville
299fc78f358cb1d1cee99758bcd6ef998a122ef27c9Tammo Spalink            UserData uData = new UserData();
300fc78f358cb1d1cee99758bcd6ef998a122ef27c9Tammo Spalink            uData.payloadStr = parts.get(i);
301fc78f358cb1d1cee99758bcd6ef998a122ef27c9Tammo Spalink            uData.userDataHeader = smsHeader;
302fc78f358cb1d1cee99758bcd6ef998a122ef27c9Tammo Spalink
303fc78f358cb1d1cee99758bcd6ef998a122ef27c9Tammo Spalink            SmsMessage.SubmitPdu submitPdu = SmsMessage.getSubmitPdu(destAddr,
304fc78f358cb1d1cee99758bcd6ef998a122ef27c9Tammo Spalink                    uData, deliveryIntent != null);
305767a662ecde33c3979bf02b793d392aca0403162Wink Saville
30664c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink            sendSubmitPdu(submitPdu, sentIntent, deliveryIntent);
307767a662ecde33c3979bf02b793d392aca0403162Wink Saville        }
308767a662ecde33c3979bf02b793d392aca0403162Wink Saville    }
309767a662ecde33c3979bf02b793d392aca0403162Wink Saville
31064c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink    protected void sendSubmitPdu(SmsMessage.SubmitPdu submitPdu, PendingIntent sentIntent,
311767a662ecde33c3979bf02b793d392aca0403162Wink Saville            PendingIntent deliveryIntent) {
31264c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink        sendRawPdu(submitPdu.encodedScAddress, submitPdu.encodedMessage,
31364c499113a758cf80cddfd4d0183f944a1a6645aTammo Spalink                sentIntent, deliveryIntent);
314767a662ecde33c3979bf02b793d392aca0403162Wink Saville    }
315767a662ecde33c3979bf02b793d392aca0403162Wink Saville
316767a662ecde33c3979bf02b793d392aca0403162Wink Saville    /** {@inheritDoc} */
317767a662ecde33c3979bf02b793d392aca0403162Wink Saville    protected void sendSms(SmsTracker tracker) {
318767a662ecde33c3979bf02b793d392aca0403162Wink Saville        HashMap map = tracker.mData;
319767a662ecde33c3979bf02b793d392aca0403162Wink Saville
320767a662ecde33c3979bf02b793d392aca0403162Wink Saville        byte smsc[] = (byte[]) map.get("smsc");
321767a662ecde33c3979bf02b793d392aca0403162Wink Saville        byte pdu[] = (byte[]) map.get("pdu");
322767a662ecde33c3979bf02b793d392aca0403162Wink Saville
323767a662ecde33c3979bf02b793d392aca0403162Wink Saville        Message reply = obtainMessage(EVENT_SEND_SMS_COMPLETE, tracker);
324767a662ecde33c3979bf02b793d392aca0403162Wink Saville
325767a662ecde33c3979bf02b793d392aca0403162Wink Saville        mCm.sendCdmaSms(pdu, reply);
326767a662ecde33c3979bf02b793d392aca0403162Wink Saville    }
327767a662ecde33c3979bf02b793d392aca0403162Wink Saville
328767a662ecde33c3979bf02b793d392aca0403162Wink Saville     /** {@inheritDoc} */
329767a662ecde33c3979bf02b793d392aca0403162Wink Saville    protected void sendMultipartSms (SmsTracker tracker) {
330767a662ecde33c3979bf02b793d392aca0403162Wink Saville        Log.d(TAG, "TODO: CdmaSMSDispatcher.sendMultipartSms not implemented");
331767a662ecde33c3979bf02b793d392aca0403162Wink Saville    }
332767a662ecde33c3979bf02b793d392aca0403162Wink Saville
333767a662ecde33c3979bf02b793d392aca0403162Wink Saville    /** {@inheritDoc} */
334867641ece36e2fd17faaea79cf19506ab17177c6jsh    protected void acknowledgeLastIncomingSms(boolean success, int result, Message response){
335767a662ecde33c3979bf02b793d392aca0403162Wink Saville        // FIXME unit test leaves cm == null. this should change
336767a662ecde33c3979bf02b793d392aca0403162Wink Saville        if (mCm != null) {
337867641ece36e2fd17faaea79cf19506ab17177c6jsh            mCm.acknowledgeLastIncomingCdmaSms(success, resultToCause(result), response);
338767a662ecde33c3979bf02b793d392aca0403162Wink Saville        }
339767a662ecde33c3979bf02b793d392aca0403162Wink Saville    }
340767a662ecde33c3979bf02b793d392aca0403162Wink Saville
341767a662ecde33c3979bf02b793d392aca0403162Wink Saville    /** {@inheritDoc} */
342767a662ecde33c3979bf02b793d392aca0403162Wink Saville    protected void activateCellBroadcastSms(int activate, Message response) {
343e337d651a5199551ae3d3180176f8ac7d58c9acdjohnwang        mCm.setCdmaBroadcastActivation((activate == 0), response);
344767a662ecde33c3979bf02b793d392aca0403162Wink Saville    }
345767a662ecde33c3979bf02b793d392aca0403162Wink Saville
346767a662ecde33c3979bf02b793d392aca0403162Wink Saville    /** {@inheritDoc} */
347767a662ecde33c3979bf02b793d392aca0403162Wink Saville    protected void getCellBroadcastSmsConfig(Message response) {
348767a662ecde33c3979bf02b793d392aca0403162Wink Saville        mCm.getCdmaBroadcastConfig(response);
349767a662ecde33c3979bf02b793d392aca0403162Wink Saville    }
350767a662ecde33c3979bf02b793d392aca0403162Wink Saville
351767a662ecde33c3979bf02b793d392aca0403162Wink Saville    /** {@inheritDoc} */
352767a662ecde33c3979bf02b793d392aca0403162Wink Saville    protected void setCellBroadcastConfig(int[] configValuesArray, Message response) {
353767a662ecde33c3979bf02b793d392aca0403162Wink Saville        mCm.setCdmaBroadcastConfig(configValuesArray, response);
354767a662ecde33c3979bf02b793d392aca0403162Wink Saville    }
355767a662ecde33c3979bf02b793d392aca0403162Wink Saville
356867641ece36e2fd17faaea79cf19506ab17177c6jsh    private int resultToCause(int rc) {
357867641ece36e2fd17faaea79cf19506ab17177c6jsh        switch (rc) {
358867641ece36e2fd17faaea79cf19506ab17177c6jsh            case Activity.RESULT_OK:
359867641ece36e2fd17faaea79cf19506ab17177c6jsh            case Intents.RESULT_SMS_HANDLED:
360867641ece36e2fd17faaea79cf19506ab17177c6jsh                // Cause code is ignored on success.
361867641ece36e2fd17faaea79cf19506ab17177c6jsh                return 0;
362867641ece36e2fd17faaea79cf19506ab17177c6jsh            case Intents.RESULT_SMS_OUT_OF_MEMORY:
363867641ece36e2fd17faaea79cf19506ab17177c6jsh                return CommandsInterface.CDMA_SMS_FAIL_CAUSE_RESOURCE_SHORTAGE;
364867641ece36e2fd17faaea79cf19506ab17177c6jsh            case Intents.RESULT_SMS_GENERIC_ERROR:
365867641ece36e2fd17faaea79cf19506ab17177c6jsh            default:
366867641ece36e2fd17faaea79cf19506ab17177c6jsh                return CommandsInterface.CDMA_SMS_FAIL_CAUSE_OTHER_TERMINAL_PROBLEM;
367867641ece36e2fd17faaea79cf19506ab17177c6jsh        }
368867641ece36e2fd17faaea79cf19506ab17177c6jsh    }
369767a662ecde33c3979bf02b793d392aca0403162Wink Saville}
370