SmsSingleRecipientSender.java revision 52b0fc717011d84dd25c1e88998eaae97c8161a8 
1package com.android.mms.transaction;
2
3import java.util.ArrayList;
4
5import android.app.PendingIntent;
6import android.content.Context;
7import android.content.Intent;
8import android.database.sqlite.SQLiteException;
9import android.net.Uri;
10import android.provider.Telephony.Mms;
11import android.telephony.SmsManager;
12import android.util.Log;
13
14import com.android.mms.LogTag;
15import com.android.mms.MmsConfig;
16import com.android.mms.mms.MmsException;
17import com.android.mms.mms.util.SqliteWrapper;
18import com.android.mms.telephony.TelephonyProvider.Sms;
19import com.android.mms.ui.MessageUtils;
20
21public class SmsSingleRecipientSender extends SmsMessageSender {
22
23    private final boolean mRequestDeliveryReport;
24    private String mDest;
25
26    public SmsSingleRecipientSender(Context context, String dest, String msgText, long threadId,
27            boolean requestDeliveryReport) {
28        super(context, null, msgText, threadId);
29        mRequestDeliveryReport = requestDeliveryReport;
30        mDest = dest;
31    }
32
33    public boolean sendMessage(long token) throws MmsException {
34        if (mMessageText == null) {
35            // Don't try to send an empty message, and destination should be just
36            // one.
37            throw new MmsException("Null message body or have multiple destinations.");
38        }
39        SmsManager smsManager = SmsManager.getDefault();
40        ArrayList<String> messages = null;
41        if ((MmsConfig.getEmailGateway() != null) &&
42                (Mms.isEmailAddress(mDest) || MessageUtils.isAlias(mDest))) {
43            String msgText;
44            msgText = mDest + " " + mMessageText;
45            mDest = MmsConfig.getEmailGateway();
46            messages = smsManager.divideMessage(msgText);
47        } else {
48           messages = smsManager.divideMessage(mMessageText);
49           // remove spaces from destination number (e.g. "801 555 1212" -> "8015551212")
50           mDest = mDest.replaceAll(" ", "");
51        }
52        int messageCount = messages.size();
53
54        if (messageCount == 0) {
55            // Don't try to send an empty message.
56            throw new MmsException("SmsMessageSender.sendMessage: divideMessage returned " +
57                    "empty messages. Original message is \"" + mMessageText + "\"");
58        }
59
60
61        Uri uri = null;
62        try {
63            uri = Sms.Outbox.addMessage(mContext.getContentResolver(), mDest,
64                    mMessageText, null, mTimestamp, mRequestDeliveryReport, mThreadId);
65        } catch (SQLiteException e) {
66            SqliteWrapper.checkSQLiteException(mContext, e);
67        }
68
69        ArrayList<PendingIntent> deliveryIntents =  new ArrayList<PendingIntent>(messageCount);
70        ArrayList<PendingIntent> sentIntents = new ArrayList<PendingIntent>(messageCount);
71        for (int i = 0; i < messageCount; i++) {
72            if (mRequestDeliveryReport) {
73                // TODO: Fix: It should not be necessary to
74                // specify the class in this intent.  Doing that
75                // unnecessarily limits customizability.
76                deliveryIntents.add(PendingIntent.getBroadcast(
77                        mContext, 0,
78                        new Intent(
79                                MessageStatusReceiver.MESSAGE_STATUS_RECEIVED_ACTION,
80                                uri,
81                                mContext,
82                                MessageStatusReceiver.class),
83                        0));
84            }
85            Intent intent  = new Intent(SmsReceiverService.MESSAGE_SENT_ACTION,
86                    uri,
87                    mContext,
88                    SmsReceiver.class);
89            if (i == messageCount -1) {
90                intent.putExtra(SmsReceiverService.EXTRA_MESSAGE_SENT_SEND_NEXT, true);
91            }
92            sentIntents.add(PendingIntent.getBroadcast(
93                    mContext, 0, intent, 0));
94        }
95        try {
96            smsManager.sendMultipartTextMessage(mDest, mServiceCenter, messages, sentIntents, deliveryIntents);
97        } catch (Exception ex) {
98            throw new MmsException("SmsMessageSender.sendMessage: caught " + ex +
99                    " from SmsManager.sendTextMessage()");
100        }
101        if (Log.isLoggable(LogTag.TRANSACTION, Log.VERBOSE)) {
102            log("sendMessage: address=" + mDest + ", threadId=" + mThreadId +
103                    ", uri=" + uri + ", msgs.count=" + messageCount);
104        }
105        return false;
106    }
107
108    private void log(String msg) {
109        Log.d(LogTag.TAG, "[SmsSingleRecipientSender] " + msg);
110    }
111}
112