/**
* Copyright (C) 2011 Whisper Systems
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.thoughtcrime.SMP.database;
import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import android.net.Uri;
import android.support.annotation.NonNull;
import android.telephony.TelephonyManager;
import android.text.TextUtils;
import android.util.Log;
import android.util.Pair;
import com.google.i18n.phonenumbers.PhoneNumberUtil;
import org.thoughtcrime.SMP.ApplicationContext;
import org.thoughtcrime.SMP.R;
import org.thoughtcrime.SMP.crypto.MasterCipher;
import org.thoughtcrime.SMP.crypto.MasterSecret;
import org.thoughtcrime.SMP.database.documents.NetworkFailure;
import org.thoughtcrime.SMP.database.documents.NetworkFailureList;
import org.thoughtcrime.SMP.database.documents.IdentityKeyMismatch;
import org.thoughtcrime.SMP.database.documents.IdentityKeyMismatchList;
import org.thoughtcrime.SMP.database.model.DisplayRecord;
import org.thoughtcrime.SMP.database.model.MediaMmsMessageRecord;
import org.thoughtcrime.SMP.database.model.MessageRecord;
import org.thoughtcrime.SMP.database.model.NotificationMmsMessageRecord;
import org.thoughtcrime.SMP.jobs.TrimThreadJob;
import org.thoughtcrime.SMP.mms.IncomingMediaMessage;
import org.thoughtcrime.SMP.mms.OutgoingGroupMediaMessage;
import org.thoughtcrime.SMP.mms.OutgoingMediaMessage;
import org.thoughtcrime.SMP.mms.PartParser;
import org.thoughtcrime.SMP.mms.SlideDeck;
import org.thoughtcrime.SMP.mms.TextSlide;
import org.thoughtcrime.SMP.recipients.Recipient;
import org.thoughtcrime.SMP.recipients.RecipientFactory;
import org.thoughtcrime.SMP.recipients.RecipientFormattingException;
import org.thoughtcrime.SMP.recipients.Recipients;
import org.thoughtcrime.SMP.util.GroupUtil;
import org.thoughtcrime.SMP.util.JsonUtils;
import org.thoughtcrime.SMP.util.LRUCache;
import org.thoughtcrime.SMP.util.ListenableFutureTask;
import org.thoughtcrime.SMP.util.TextSecurePreferences;
import org.thoughtcrime.SMP.util.Util;
import org.whispersystems.jobqueue.JobManager;
import org.whispersystems.libaxolotl.InvalidMessageException;
import org.whispersystems.libaxolotl.util.guava.Optional;
import org.whispersystems.textsecure.api.util.InvalidNumberException;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.lang.ref.SoftReference;
import java.util.Collections;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutorService;
import ws.com.google.android.mms.ContentType;
import ws.com.google.android.mms.InvalidHeaderValueException;
import ws.com.google.android.mms.MmsException;
import ws.com.google.android.mms.pdu.CharacterSets;
import ws.com.google.android.mms.pdu.EncodedStringValue;
import ws.com.google.android.mms.pdu.NotificationInd;
import ws.com.google.android.mms.pdu.PduBody;
import ws.com.google.android.mms.pdu.PduHeaders;
import ws.com.google.android.mms.pdu.PduPart;
import ws.com.google.android.mms.pdu.SendReq;
import static org.thoughtcrime.SMP.util.Util.canonicalizeNumber;
import static org.thoughtcrime.SMP.util.Util.canonicalizeNumberOrGroup;
// XXXX Clean up MMS efficiency:
// 1) We need to be careful about how much memory we're using for parts. SoftRefereences.
// 2) How many queries do we make? calling getMediaMessageForId() from within an existing query
// seems wasteful.
public class MmsDatabase extends MessagingDatabase {
private static final String TAG = MmsDatabase.class.getSimpleName();
public static final String TABLE_NAME = "mms";
static final String DATE_SENT = "date";
static final String DATE_RECEIVED = "date_received";
public static final String MESSAGE_BOX = "msg_box";
private static final String MESSAGE_ID = "m_id";
private static final String SUBJECT = "sub";
private static final String SUBJECT_CHARSET = "sub_cs";
static final String CONTENT_TYPE = "ct_t";
static final String CONTENT_LOCATION = "ct_l";
static final String EXPIRY = "exp";
private static final String MESSAGE_CLASS = "m_cls";
public static final String MESSAGE_TYPE = "m_type";
private static final String MMS_VERSION = "v";
static final String MESSAGE_SIZE = "m_size";
private static final String PRIORITY = "pri";
private static final String READ_REPORT = "rr";
private static final String REPORT_ALLOWED = "rpt_a";
private static final String RESPONSE_STATUS = "resp_st";
static final String STATUS = "st";
static final String TRANSACTION_ID = "tr_id";
private static final String RETRIEVE_STATUS = "retr_st";
private static final String RETRIEVE_TEXT = "retr_txt";
private static final String RETRIEVE_TEXT_CS = "retr_txt_cs";
private static final String READ_STATUS = "read_status";
private static final String CONTENT_CLASS = "ct_cls";
private static final String RESPONSE_TEXT = "resp_txt";
private static final String DELIVERY_TIME = "d_tm";
private static final String DELIVERY_REPORT = "d_rpt";
static final String PART_COUNT = "part_count";
static final String NETWORK_FAILURE = "network_failures";
public static final String CREATE_TABLE = "CREATE TABLE " + TABLE_NAME + " (" + ID + " INTEGER PRIMARY KEY, " +
THREAD_ID + " INTEGER, " + DATE_SENT + " INTEGER, " + DATE_RECEIVED + " INTEGER, " + MESSAGE_BOX + " INTEGER, " +
READ + " INTEGER DEFAULT 0, " + MESSAGE_ID + " TEXT, " + SUBJECT + " TEXT, " +
SUBJECT_CHARSET + " INTEGER, " + BODY + " TEXT, " + PART_COUNT + " INTEGER, " +
CONTENT_TYPE + " TEXT, " + CONTENT_LOCATION + " TEXT, " + ADDRESS + " TEXT, " +
ADDRESS_DEVICE_ID + " INTEGER, " +
EXPIRY + " INTEGER, " + MESSAGE_CLASS + " TEXT, " + MESSAGE_TYPE + " INTEGER, " +
MMS_VERSION + " INTEGER, " + MESSAGE_SIZE + " INTEGER, " + PRIORITY + " INTEGER, " +
READ_REPORT + " INTEGER, " + REPORT_ALLOWED + " INTEGER, " + RESPONSE_STATUS + " INTEGER, " +
STATUS + " INTEGER, " + TRANSACTION_ID + " TEXT, " + RETRIEVE_STATUS + " INTEGER, " +
RETRIEVE_TEXT + " TEXT, " + RETRIEVE_TEXT_CS + " INTEGER, " + READ_STATUS + " INTEGER, " +
CONTENT_CLASS + " INTEGER, " + RESPONSE_TEXT + " TEXT, " + DELIVERY_TIME + " INTEGER, " +
RECEIPT_COUNT + " INTEGER DEFAULT 0, " + MISMATCHED_IDENTITIES + " TEXT DEFAULT NULL, " +
NETWORK_FAILURE + " TEXT DEFAULT NULL," + DELIVERY_REPORT + " INTEGER);";
public static final String[] CREATE_INDEXS = {
"CREATE INDEX IF NOT EXISTS mms_thread_id_index ON " + TABLE_NAME + " (" + THREAD_ID + ");",
"CREATE INDEX IF NOT EXISTS mms_read_index ON " + TABLE_NAME + " (" + READ + ");",
"CREATE INDEX IF NOT EXISTS mms_read_and_thread_id_index ON " + TABLE_NAME + "(" + READ + "," + THREAD_ID + ");",
"CREATE INDEX IF NOT EXISTS mms_message_box_index ON " + TABLE_NAME + " (" + MESSAGE_BOX + ");",
"CREATE INDEX IF NOT EXISTS mms_date_sent_index ON " + TABLE_NAME + " (" + DATE_SENT + ");"
};
private static final String[] MMS_PROJECTION = new String[] {
ID, THREAD_ID, DATE_SENT + " * 1000 AS " + NORMALIZED_DATE_SENT,
DATE_RECEIVED + " * 1000 AS " + NORMALIZED_DATE_RECEIVED,
MESSAGE_BOX, READ, MESSAGE_ID, SUBJECT, SUBJECT_CHARSET, CONTENT_TYPE,
CONTENT_LOCATION, EXPIRY, MESSAGE_CLASS, MESSAGE_TYPE, MMS_VERSION,
MESSAGE_SIZE, PRIORITY, REPORT_ALLOWED, STATUS, TRANSACTION_ID, RETRIEVE_STATUS,
RETRIEVE_TEXT, RETRIEVE_TEXT_CS, READ_STATUS, CONTENT_CLASS, RESPONSE_TEXT,
DELIVERY_TIME, DELIVERY_REPORT, BODY, PART_COUNT, ADDRESS, ADDRESS_DEVICE_ID,
RECEIPT_COUNT, MISMATCHED_IDENTITIES, NETWORK_FAILURE
};
public static final ExecutorService slideResolver = org.thoughtcrime.SMP.util.Util.newSingleThreadedLifoExecutor();
private static final Map<String, SoftReference<SlideDeck>> slideCache =
Collections.synchronizedMap(new LRUCache<String, SoftReference<SlideDeck>>(20));
private final JobManager jobManager;
public MmsDatabase(Context context, SQLiteOpenHelper databaseHelper) {
super(context, databaseHelper);
this.jobManager = ApplicationContext.getInstance(context).getJobManager();
}
@Override
protected String getTableName() {
return TABLE_NAME;
}
public int getMessageCountForThread(long threadId) {
SQLiteDatabase db = databaseHelper.getReadableDatabase();
Cursor cursor = null;
try {
cursor = db.query(TABLE_NAME, new String[] {"COUNT(*)"}, THREAD_ID + " = ?", new String[] {threadId+""}, null, null, null);
if (cursor != null && cursor.moveToFirst())
return cursor.getInt(0);
} finally {
if (cursor != null)
cursor.close();
}
return 0;
}
public void addFailures(long messageId, List<NetworkFailure> failure) {
try {
addToDocument(messageId, NETWORK_FAILURE, failure, NetworkFailureList.class);
} catch (IOException e) {
Log.w(TAG, e);
}
}
public void removeFailure(long messageId, NetworkFailure failure) {
try {
removeFromDocument(messageId, NETWORK_FAILURE, failure, NetworkFailureList.class);
} catch (IOException e) {
Log.w(TAG, e);
}
}
public void incrementDeliveryReceiptCount(String address, long timestamp) {
MmsAddressDatabase addressDatabase = DatabaseFactory.getMmsAddressDatabase(context);
SQLiteDatabase database = databaseHelper.getWritableDatabase();
Cursor cursor = null;
try {
cursor = database.query(TABLE_NAME, new String[] {ID, THREAD_ID, MESSAGE_BOX}, DATE_SENT + " = ?", new String[] {String.valueOf(timestamp / 1000)}, null, null, null, null);
while (cursor.moveToNext()) {
if (Types.isOutgoingMessageType(cursor.getLong(cursor.getColumnIndexOrThrow(MESSAGE_BOX)))) {
List<String> addresses = addressDatabase.getAddressesForId(cursor.getLong(cursor.getColumnIndexOrThrow(ID)));
for (String storedAddress : addresses) {
try {
String ourAddress = canonicalizeNumber(context, address);
String theirAddress = canonicalizeNumberOrGroup(context, storedAddress);
if (ourAddress.equals(theirAddress) || GroupUtil.isEncodedGroup(theirAddress)) {
long id = cursor.getLong(cursor.getColumnIndexOrThrow(ID));
long threadId = cursor.getLong(cursor.getColumnIndexOrThrow(THREAD_ID));
database.execSQL("UPDATE " + TABLE_NAME + " SET " +
RECEIPT_COUNT + " = " + RECEIPT_COUNT + " + 1 WHERE " + ID + " = ?",
new String[] {String.valueOf(id)});
notifyConversationListeners(threadId);
}
} catch (InvalidNumberException e) {
Log.w("MmsDatabase", e);
}
}
}
}
} finally {
if (cursor != null)
cursor.close();
}
}
public long getThreadIdForMessage(long id) {
String sql = "SELECT " + THREAD_ID + " FROM " + TABLE_NAME + " WHERE " + ID + " = ?";
String[] sqlArgs = new String[] {id+""};
SQLiteDatabase db = databaseHelper.getReadableDatabase();
Cursor cursor = null;
try {
cursor = db.rawQuery(sql, sqlArgs);
if (cursor != null && cursor.moveToFirst())
return cursor.getLong(0);
else
return -1;
} finally {
if (cursor != null)
cursor.close();
}
}
private long getThreadIdFor(IncomingMediaMessage retrieved) throws RecipientFormattingException, MmsException {
if (retrieved.getGroupId() != null) {
Recipients groupRecipients = RecipientFactory.getRecipientsFromString(context, retrieved.getGroupId(), true);
return DatabaseFactory.getThreadDatabase(context).getThreadIdFor(groupRecipients);
}
try {
PduHeaders headers = retrieved.getPduHeaders();
Set<String> group = new HashSet<String>();
EncodedStringValue encodedFrom = headers.getEncodedStringValue(PduHeaders.FROM);
EncodedStringValue[] encodedCcList = headers.getEncodedStringValues(PduHeaders.CC);
EncodedStringValue[] encodedToList = headers.getEncodedStringValues(PduHeaders.TO);
if (encodedFrom == null) {
throw new MmsException("FROM value in PduHeaders did not exist.");
}
group.add(new String(encodedFrom.getTextString(), CharacterSets.MIMENAME_ISO_8859_1));
TelephonyManager telephonyManager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
String localNumber = telephonyManager.getLine1Number();
if (localNumber == null) {
localNumber = TextSecurePreferences.getLocalNumber(context);
}
if (encodedCcList != null) {
for (EncodedStringValue encodedCc : encodedCcList) {
String cc = new String(encodedCc.getTextString(), CharacterSets.MIMENAME_ISO_8859_1);
PhoneNumberUtil.MatchType match;
if (localNumber == null) match = PhoneNumberUtil.MatchType.NO_MATCH;
else match = PhoneNumberUtil.getInstance().isNumberMatch(localNumber, cc);
if (match == PhoneNumberUtil.MatchType.NO_MATCH ||
match == PhoneNumberUtil.MatchType.NOT_A_NUMBER)
{
group.add(cc);
}
}
}
if (encodedToList != null && (encodedToList.length > 1 || group.size() > 1)) {
for (EncodedStringValue encodedTo : encodedToList) {
String to = new String(encodedTo.getTextString(), CharacterSets.MIMENAME_ISO_8859_1);
PhoneNumberUtil.MatchType match;
if (localNumber == null) match = PhoneNumberUtil.MatchType.NO_MATCH;
else match = PhoneNumberUtil.getInstance().isNumberMatch(localNumber, to);
if (match == PhoneNumberUtil.MatchType.NO_MATCH ||
match == PhoneNumberUtil.MatchType.NOT_A_NUMBER)
{
group.add(to);
}
}
}
String recipientsList = Util.join(group, ",");
Recipients recipients = RecipientFactory.getRecipientsFromString(context, recipientsList, false);
return DatabaseFactory.getThreadDatabase(context).getThreadIdFor(recipients);
} catch (UnsupportedEncodingException e) {
throw new AssertionError(e);
}
}
private long getThreadIdFor(@NonNull NotificationInd notification) {
String fromString = notification.getFrom() != null && notification.getFrom().getTextString() != null
? Util.toIsoString(notification.getFrom().getTextString())
: "";
Recipients recipients = RecipientFactory.getRecipientsFromString(context, fromString, false);
if (recipients.isEmpty()) recipients = RecipientFactory.getRecipientsFor(context, Recipient.getUnknownRecipient(context), false);
return DatabaseFactory.getThreadDatabase(context).getThreadIdFor(recipients);
}
public Cursor getMessage(long messageId) {
SQLiteDatabase db = databaseHelper.getReadableDatabase();
Cursor cursor = db.query(TABLE_NAME, MMS_PROJECTION, ID_WHERE, new String[] {messageId+""},
null, null, null);
setNotifyConverationListeners(cursor, getThreadIdForMessage(messageId));
return cursor;
}
public void updateResponseStatus(long messageId, int status) {
SQLiteDatabase database = databaseHelper.getWritableDatabase();
ContentValues contentValues = new ContentValues();
contentValues.put(RESPONSE_STATUS, status);
database.update(TABLE_NAME, contentValues, ID_WHERE, new String[] {messageId + ""});
}
private void updateMailboxBitmask(long id, long maskOff, long maskOn) {
SQLiteDatabase db = databaseHelper.getWritableDatabase();
db.execSQL("UPDATE " + TABLE_NAME +
" SET " + MESSAGE_BOX + " = (" + MESSAGE_BOX + " & " + (Types.TOTAL_MASK - maskOff) + " | " + maskOn + " )" +
" WHERE " + ID + " = ?", new String[] {id + ""});
}
public void markAsOutbox(long messageId) {
updateMailboxBitmask(messageId, Types.BASE_TYPE_MASK, Types.BASE_OUTBOX_TYPE);
notifyConversationListeners(getThreadIdForMessage(messageId));
}
public void markAsForcedSms(long messageId) {
updateMailboxBitmask(messageId, Types.PUSH_MESSAGE_BIT, Types.MESSAGE_FORCE_SMS_BIT);
notifyConversationListeners(getThreadIdForMessage(messageId));
}
public void markAsPendingInsecureSmsFallback(long messageId) {
updateMailboxBitmask(messageId, Types.BASE_TYPE_MASK, Types.BASE_PENDING_INSECURE_SMS_FALLBACK);
notifyConversationListeners(getThreadIdForMessage(messageId));
}
public void markAsSending(long messageId) {
updateMailboxBitmask(messageId, Types.BASE_TYPE_MASK, Types.BASE_SENDING_TYPE);
notifyConversationListeners(getThreadIdForMessage(messageId));
}
public void markAsSentFailed(long messageId) {
updateMailboxBitmask(messageId, Types.BASE_TYPE_MASK, Types.BASE_SENT_FAILED_TYPE);
notifyConversationListeners(getThreadIdForMessage(messageId));
}
public void markAsSent(long messageId, byte[] mmsId, long status) {
SQLiteDatabase database = databaseHelper.getWritableDatabase();
ContentValues contentValues = new ContentValues();
contentValues.put(RESPONSE_STATUS, status);
contentValues.put(MESSAGE_ID, new String(mmsId));
database.update(TABLE_NAME, contentValues, ID_WHERE, new String[] {messageId+""});
updateMailboxBitmask(messageId, Types.BASE_TYPE_MASK, Types.BASE_SENT_TYPE);
notifyConversationListeners(getThreadIdForMessage(messageId));
}
public void markDownloadState(long messageId, long state) {
SQLiteDatabase database = databaseHelper.getWritableDatabase();
ContentValues contentValues = new ContentValues();
contentValues.put(STATUS, state);
database.update(TABLE_NAME, contentValues, ID_WHERE, new String[] {messageId + ""});
notifyConversationListeners(getThreadIdForMessage(messageId));
}
public void markDeliveryStatus(long messageId, int status) {
SQLiteDatabase database = databaseHelper.getWritableDatabase();
ContentValues contentValues = new ContentValues();
contentValues.put(STATUS, status);
database.update(TABLE_NAME, contentValues, ID_WHERE, new String[] {messageId + ""});
notifyConversationListeners(getThreadIdForMessage(messageId));
}
public void markAsNoSession(long messageId, long threadId) {
updateMailboxBitmask(messageId, Types.ENCRYPTION_MASK, Types.ENCRYPTION_REMOTE_NO_SESSION_BIT);
notifyConversationListeners(threadId);
}
public void markAsSecure(long messageId) {
updateMailboxBitmask(messageId, 0, Types.SECURE_MESSAGE_BIT);
}
public void markAsInsecure(long messageId) {
updateMailboxBitmask(messageId, Types.SECURE_MESSAGE_BIT, 0);
}
public void markAsPush(long messageId) {
updateMailboxBitmask(messageId, 0, Types.PUSH_MESSAGE_BIT);
}
public void markAsDecryptFailed(long messageId, long threadId) {
updateMailboxBitmask(messageId, Types.ENCRYPTION_MASK, Types.ENCRYPTION_REMOTE_FAILED_BIT);
notifyConversationListeners(threadId);
}
public void markAsDecryptDuplicate(long messageId, long threadId) {
updateMailboxBitmask(messageId, Types.ENCRYPTION_MASK, Types.ENCRYPTION_REMOTE_DUPLICATE_BIT);
notifyConversationListeners(threadId);
}
public void markAsLegacyVersion(long messageId, long threadId) {
updateMailboxBitmask(messageId, Types.ENCRYPTION_MASK, Types.ENCRYPTION_REMOTE_LEGACY_BIT);
notifyConversationListeners(threadId);
}
public void setMessagesRead(long threadId) {
SQLiteDatabase database = databaseHelper.getWritableDatabase();
ContentValues contentValues = new ContentValues();
contentValues.put(READ, 1);
database.update(TABLE_NAME, contentValues, THREAD_ID + " = ?", new String[] {threadId + ""});
}
public void setAllMessagesRead() {
SQLiteDatabase database = databaseHelper.getWritableDatabase();
ContentValues contentValues = new ContentValues();
contentValues.put(READ, 1);
database.update(TABLE_NAME, contentValues, null, null);
}
public Optional<NotificationInd> getNotification(long messageId) {
SQLiteDatabase db = databaseHelper.getReadableDatabase();
MmsAddressDatabase addressDatabase = DatabaseFactory.getMmsAddressDatabase(context);
Cursor cursor = null;
try {
cursor = db.query(TABLE_NAME, MMS_PROJECTION, ID_WHERE, new String[] {String.valueOf(messageId)}, null, null, null);
if (cursor != null && cursor.moveToNext()) {
PduHeaders headers = getHeadersFromCursor(cursor);
addressDatabase.getAddressesForId(messageId, headers);
return Optional.of(new NotificationInd(headers));
} else {
return Optional.absent();
}
} catch (InvalidHeaderValueException e) {
Log.w("MmsDatabase", e);
return Optional.absent();
} finally {
if (cursor != null)
cursor.close();
}
}
public SendReq getOutgoingMessage(MasterSecret masterSecret, long messageId)
throws MmsException, NoSuchMessageException
{
MmsAddressDatabase addr = DatabaseFactory.getMmsAddressDatabase(context);
PartDatabase partDatabase = DatabaseFactory.getPartDatabase(context);
SQLiteDatabase database = databaseHelper.getReadableDatabase();
MasterCipher masterCipher = new MasterCipher(masterSecret);
Cursor cursor = null;
String selection = ID_WHERE;
String[] selectionArgs = new String[]{String.valueOf(messageId)};
try {
cursor = database.query(TABLE_NAME, MMS_PROJECTION, selection, selectionArgs, null, null, null);
if (cursor != null && cursor.moveToNext()) {
long outboxType = cursor.getLong(cursor.getColumnIndexOrThrow(MESSAGE_BOX));
String messageText = cursor.getString(cursor.getColumnIndexOrThrow(BODY));
long timestamp = cursor.getLong(cursor.getColumnIndexOrThrow(NORMALIZED_DATE_SENT));
PduHeaders headers = getHeadersFromCursor(cursor);
addr.getAddressesForId(messageId, headers);
PduBody body = getPartsAsBody(partDatabase.getParts(messageId));
try {
if (!TextUtils.isEmpty(messageText) && Types.isSymmetricEncryption(outboxType)) {
body.addPart(new TextSlide(context, masterCipher.decryptBody(messageText)).getPart());
} else if (!TextUtils.isEmpty(messageText)) {
body.addPart(new TextSlide(context, messageText).getPart());
}
} catch (InvalidMessageException e) {
Log.w("MmsDatabase", e);
}
return new SendReq(headers, body, messageId, outboxType, timestamp);
}
throw new NoSuchMessageException("No record found for id: " + messageId);
} finally {
if (cursor != null)
cursor.close();
}
}
public Reader getNotificationsWithDownloadState(MasterSecret masterSecret, long state) {
SQLiteDatabase database = databaseHelper.getReadableDatabase();
String selection = STATUS + " = ?";
String[] selectionArgs = new String[]{state + ""};
Cursor cursor = database.query(TABLE_NAME, MMS_PROJECTION, selection, selectionArgs, null, null, null);
return new Reader(masterSecret, cursor);
}
public long copyMessageInbox(MasterSecret masterSecret, long messageId) throws MmsException {
try {
SendReq request = getOutgoingMessage(masterSecret, messageId);
ContentValues contentValues = getContentValuesFromHeader(request.getPduHeaders());
contentValues.put(MESSAGE_BOX, Types.BASE_INBOX_TYPE | Types.SECURE_MESSAGE_BIT | Types.ENCRYPTION_SYMMETRIC_BIT);
contentValues.put(THREAD_ID, getThreadIdForMessage(messageId));
contentValues.put(READ, 1);
contentValues.put(DATE_RECEIVED, contentValues.getAsLong(DATE_SENT));
return insertMediaMessage(masterSecret, request.getPduHeaders(),
request.getBody(), contentValues);
} catch (NoSuchMessageException e) {
throw new MmsException(e);
}
}
private Pair<Long, Long> insertMessageInbox(MasterSecret masterSecret, IncomingMediaMessage retrieved,
String contentLocation, long threadId, long mailbox)
throws MmsException
{
PduHeaders headers = retrieved.getPduHeaders();
ContentValues contentValues = getContentValuesFromHeader(headers);
boolean unread = org.thoughtcrime.SMP.util.Util.isDefaultSmsProvider(context) ||
((mailbox & Types.SECURE_MESSAGE_BIT) != 0);
if (threadId == -1 || retrieved.isGroupMessage()) {
try {
threadId = getThreadIdFor(retrieved);
} catch (RecipientFormattingException e) {
Log.w("MmsDatabase", e);
if (threadId == -1)
throw new MmsException(e);
}
}
contentValues.put(MESSAGE_BOX, mailbox);
contentValues.put(THREAD_ID, threadId);
contentValues.put(CONTENT_LOCATION, contentLocation);
contentValues.put(STATUS, Status.DOWNLOAD_INITIALIZED);
contentValues.put(DATE_RECEIVED, System.currentTimeMillis() / 1000);
contentValues.put(READ, unread ? 0 : 1);
if (!contentValues.containsKey(DATE_SENT)) {
contentValues.put(DATE_SENT, contentValues.getAsLong(DATE_RECEIVED));
}
long messageId = insertMediaMessage(masterSecret, retrieved.getPduHeaders(),
retrieved.getBody(), contentValues);
if (unread) {
DatabaseFactory.getThreadDatabase(context).setUnread(threadId);
}
DatabaseFactory.getThreadDatabase(context).update(threadId);
notifyConversationListeners(threadId);
jobManager.add(new TrimThreadJob(context, threadId));
return new Pair<>(messageId, threadId);
}
public Pair<Long, Long> insertMessageInbox(MasterSecret masterSecret,
IncomingMediaMessage retrieved,
String contentLocation, long threadId)
throws MmsException
{
return insertMessageInbox(masterSecret, retrieved, contentLocation, threadId,
Types.BASE_INBOX_TYPE | Types.ENCRYPTION_SYMMETRIC_BIT |
(retrieved.isPushMessage() ? Types.PUSH_MESSAGE_BIT : 0));
}
public Pair<Long, Long> insertSecureMessageInbox(MasterSecret masterSecret,
IncomingMediaMessage retrieved,
String contentLocation, long threadId)
throws MmsException
{
return insertMessageInbox(masterSecret, retrieved, contentLocation, threadId,
Types.BASE_INBOX_TYPE | Types.SECURE_MESSAGE_BIT |
Types.ENCRYPTION_REMOTE_BIT);
}
public Pair<Long, Long> insertSecureDecryptedMessageInbox(MasterSecret masterSecret,
IncomingMediaMessage retrieved,
long threadId)
throws MmsException
{
return insertMessageInbox(masterSecret, retrieved, "", threadId,
Types.BASE_INBOX_TYPE | Types.SECURE_MESSAGE_BIT |
Types.ENCRYPTION_SYMMETRIC_BIT |
(retrieved.isPushMessage() ? Types.PUSH_MESSAGE_BIT : 0));
}
public Pair<Long, Long> insertMessageInbox(@NonNull NotificationInd notification) {
SQLiteDatabase db = databaseHelper.getWritableDatabase();
MmsAddressDatabase addressDatabase = DatabaseFactory.getMmsAddressDatabase(context);
long threadId = getThreadIdFor(notification);
PduHeaders headers = notification.getPduHeaders();
ContentValues contentValues = getContentValuesFromHeader(headers);
Log.w(TAG, "Message received type: " + headers.getOctet(PduHeaders.MESSAGE_TYPE));
contentValues.put(MESSAGE_BOX, Types.BASE_INBOX_TYPE);
contentValues.put(THREAD_ID, threadId);
contentValues.put(STATUS, Status.DOWNLOAD_INITIALIZED);
contentValues.put(DATE_RECEIVED, System.currentTimeMillis() / 1000);
contentValues.put(READ, Util.isDefaultSmsProvider(context) ? 0 : 1);
if (!contentValues.containsKey(DATE_SENT))
contentValues.put(DATE_SENT, contentValues.getAsLong(DATE_RECEIVED));
long messageId = db.insert(TABLE_NAME, null, contentValues);
addressDatabase.insertAddressesForId(messageId, headers);
return new Pair<>(messageId, threadId);
}
public void markIncomingNotificationReceived(long threadId) {
notifyConversationListeners(threadId);
DatabaseFactory.getThreadDatabase(context).update(threadId);
if (org.thoughtcrime.SMP.util.Util.isDefaultSmsProvider(context)) {
DatabaseFactory.getThreadDatabase(context).setUnread(threadId);
}
jobManager.add(new TrimThreadJob(context, threadId));
}
public long insertMessageOutbox(MasterSecret masterSecret, OutgoingMediaMessage message,
long threadId, boolean forceSms, long timestamp)
throws MmsException
{
long type = Types.BASE_OUTBOX_TYPE | Types.ENCRYPTION_SYMMETRIC_BIT;
if (message.isSecure()) type |= Types.SECURE_MESSAGE_BIT;
if (forceSms) type |= Types.MESSAGE_FORCE_SMS_BIT;
if (message.isGroup()) {
if (((OutgoingGroupMediaMessage)message).isGroupUpdate()) type |= Types.GROUP_UPDATE_BIT;
else if (((OutgoingGroupMediaMessage)message).isGroupQuit()) type |= Types.GROUP_QUIT_BIT;
}
SendReq sendRequest = new SendReq();
sendRequest.setDate(timestamp / 1000L);
sendRequest.setBody(message.getPduBody());
sendRequest.setContentType(ContentType.MULTIPART_MIXED.getBytes());
String[] recipientsArray = message.getRecipients().toNumberStringArray(true);
EncodedStringValue[] encodedNumbers = EncodedStringValue.encodeStrings(recipientsArray);
if (message.getRecipients().isSingleRecipient()) {
sendRequest.setTo(encodedNumbers);
} else if (message.getDistributionType() == ThreadDatabase.DistributionTypes.BROADCAST) {
sendRequest.setBcc(encodedNumbers);
} else if (message.getDistributionType() == ThreadDatabase.DistributionTypes.CONVERSATION ||
message.getDistributionType() == 0)
{
sendRequest.setTo(encodedNumbers);
}
PduHeaders headers = sendRequest.getPduHeaders();
ContentValues contentValues = getContentValuesFromHeader(headers);
contentValues.put(MESSAGE_BOX, type);
contentValues.put(THREAD_ID, threadId);
contentValues.put(READ, 1);
contentValues.put(DATE_RECEIVED, contentValues.getAsLong(DATE_SENT));
contentValues.remove(ADDRESS);
long messageId = insertMediaMessage(masterSecret, sendRequest.getPduHeaders(),
sendRequest.getBody(), contentValues);
jobManager.add(new TrimThreadJob(context, threadId));
return messageId;
}
private long insertMediaMessage(MasterSecret masterSecret,
PduHeaders headers,
PduBody body,
ContentValues contentValues)
throws MmsException
{
SQLiteDatabase db = databaseHelper.getWritableDatabase();
PartDatabase partsDatabase = DatabaseFactory.getPartDatabase(context);
MmsAddressDatabase addressDatabase = DatabaseFactory.getMmsAddressDatabase(context);
if (Types.isSymmetricEncryption(contentValues.getAsLong(MESSAGE_BOX))) {
String messageText = PartParser.getMessageText(body);
body = PartParser.getSupportedMediaParts(body);
if (!TextUtils.isEmpty(messageText)) {
contentValues.put(BODY, new MasterCipher(masterSecret).encryptBody(messageText));
}
}
contentValues.put(PART_COUNT, PartParser.getSupportedMediaPartCount(body));
db.beginTransaction();
try {
long messageId = db.insert(TABLE_NAME, null, contentValues);
addressDatabase.insertAddressesForId(messageId, headers);
partsDatabase.insertParts(masterSecret, messageId, body);
notifyConversationListeners(contentValues.getAsLong(THREAD_ID));
DatabaseFactory.getThreadDatabase(context).update(contentValues.getAsLong(THREAD_ID));
db.setTransactionSuccessful();
return messageId;
} finally {
db.endTransaction();
}
}
public boolean delete(long messageId) {
long threadId = getThreadIdForMessage(messageId);
MmsAddressDatabase addrDatabase = DatabaseFactory.getMmsAddressDatabase(context);
PartDatabase partDatabase = DatabaseFactory.getPartDatabase(context);
partDatabase.deleteParts(messageId);
addrDatabase.deleteAddressesForId(messageId);
SQLiteDatabase database = databaseHelper.getWritableDatabase();
database.delete(TABLE_NAME, ID_WHERE, new String[] {messageId+""});
boolean threadDeleted = DatabaseFactory.getThreadDatabase(context).update(threadId);
notifyConversationListeners(threadId);
return threadDeleted;
}
public void deleteThread(long threadId) {
Set<Long> singleThreadSet = new HashSet<Long>();
singleThreadSet.add(threadId);
deleteThreads(singleThreadSet);
}
/*package*/ void deleteThreads(Set<Long> threadIds) {
SQLiteDatabase db = databaseHelper.getWritableDatabase();
String where = "";
Cursor cursor = null;
for (long threadId : threadIds) {
where += THREAD_ID + " = '" + threadId + "' OR ";
}
where = where.substring(0, where.length() - 4);
try {
cursor = db.query(TABLE_NAME, new String[] {ID}, where, null, null, null, null);
while (cursor != null && cursor.moveToNext()) {
delete(cursor.getLong(0));
}
} finally {
if (cursor != null)
cursor.close();
}
}
/*package*/void deleteMessagesInThreadBeforeDate(long threadId, long date) {
date = date / 1000;
Cursor cursor = null;
try {
SQLiteDatabase db = databaseHelper.getReadableDatabase();
String where = THREAD_ID + " = ? AND (CASE (" + MESSAGE_BOX + " & " + Types.BASE_TYPE_MASK + ") ";
for (long outgoingType : Types.OUTGOING_MESSAGE_TYPES) {
where += " WHEN " + outgoingType + " THEN " + DATE_SENT + " < " + date;
}
where += (" ELSE " + DATE_RECEIVED + " < " + date + " END)");
Log.w("MmsDatabase", "Executing trim query: " + where);
cursor = db.query(TABLE_NAME, new String[] {ID}, where, new String[] {threadId+""}, null, null, null);
while (cursor != null && cursor.moveToNext()) {
Log.w("MmsDatabase", "Trimming: " + cursor.getLong(0));
delete(cursor.getLong(0));
}
} finally {
if (cursor != null)
cursor.close();
}
}
public void deleteAllThreads() {
DatabaseFactory.getPartDatabase(context).deleteAllParts();
DatabaseFactory.getMmsAddressDatabase(context).deleteAllAddresses();
SQLiteDatabase database = databaseHelper.getWritableDatabase();
database.delete(TABLE_NAME, null, null);
}
public Cursor getCarrierMmsInformation(String apn) {
Uri uri = Uri.withAppendedPath(Uri.parse("content://telephony/carriers"), "current");
String selection = TextUtils.isEmpty(apn) ? null : "apn = ?";
String[] selectionArgs = TextUtils.isEmpty(apn) ? null : new String[] {apn.trim()};
try {
return context.getContentResolver().query(uri, null, selection, selectionArgs, null);
} catch (NullPointerException npe) {
// NOTE - This is dumb, but on some devices there's an NPE in the Android framework
// for the provider of this call, which gets rethrown back to here through a binder
// call.
throw new IllegalArgumentException(npe);
}
}
private PduHeaders getHeadersFromCursor(Cursor cursor) throws InvalidHeaderValueException {
PduHeaders headers = new PduHeaders();
PduHeadersBuilder phb = new PduHeadersBuilder(headers, cursor);
phb.add(RETRIEVE_TEXT, RETRIEVE_TEXT_CS, PduHeaders.RETRIEVE_TEXT);
phb.add(SUBJECT, SUBJECT_CHARSET, PduHeaders.SUBJECT);
phb.addText(CONTENT_LOCATION, PduHeaders.CONTENT_LOCATION);
phb.addText(CONTENT_TYPE, PduHeaders.CONTENT_TYPE);
phb.addText(MESSAGE_CLASS, PduHeaders.MESSAGE_CLASS);
phb.addText(MESSAGE_ID, PduHeaders.MESSAGE_ID);
phb.addText(RESPONSE_TEXT, PduHeaders.RESPONSE_TEXT);
phb.addText(TRANSACTION_ID, PduHeaders.TRANSACTION_ID);
phb.addOctet(CONTENT_CLASS, PduHeaders.CONTENT_CLASS);
phb.addOctet(DELIVERY_REPORT, PduHeaders.DELIVERY_REPORT);
phb.addOctet(MESSAGE_TYPE, PduHeaders.MESSAGE_TYPE);
phb.addOctet(MMS_VERSION, PduHeaders.MMS_VERSION);
phb.addOctet(PRIORITY, PduHeaders.PRIORITY);
phb.addOctet(READ_STATUS, PduHeaders.READ_STATUS);
phb.addOctet(REPORT_ALLOWED, PduHeaders.REPORT_ALLOWED);
phb.addOctet(RETRIEVE_STATUS, PduHeaders.RETRIEVE_STATUS);
phb.addOctet(STATUS, PduHeaders.STATUS);
phb.addLong(NORMALIZED_DATE_SENT, PduHeaders.DATE);
phb.addLong(DELIVERY_TIME, PduHeaders.DELIVERY_TIME);
phb.addLong(EXPIRY, PduHeaders.EXPIRY);
phb.addLong(MESSAGE_SIZE, PduHeaders.MESSAGE_SIZE);
headers.setLongInteger(headers.getLongInteger(PduHeaders.DATE) / 1000L, PduHeaders.DATE);
return headers;
}
private ContentValues getContentValuesFromHeader(PduHeaders headers) {
ContentValues contentValues = new ContentValues();
ContentValuesBuilder cvb = new ContentValuesBuilder(contentValues);
cvb.add(RETRIEVE_TEXT, RETRIEVE_TEXT_CS, headers.getEncodedStringValue(PduHeaders.RETRIEVE_TEXT));
cvb.add(SUBJECT, SUBJECT_CHARSET, headers.getEncodedStringValue(PduHeaders.SUBJECT));
cvb.add(CONTENT_LOCATION, headers.getTextString(PduHeaders.CONTENT_LOCATION));
cvb.add(CONTENT_TYPE, headers.getTextString(PduHeaders.CONTENT_TYPE));
cvb.add(MESSAGE_CLASS, headers.getTextString(PduHeaders.MESSAGE_CLASS));
cvb.add(MESSAGE_ID, headers.getTextString(PduHeaders.MESSAGE_ID));
cvb.add(RESPONSE_TEXT, headers.getTextString(PduHeaders.RESPONSE_TEXT));
cvb.add(TRANSACTION_ID, headers.getTextString(PduHeaders.TRANSACTION_ID));
cvb.add(CONTENT_CLASS, headers.getOctet(PduHeaders.CONTENT_CLASS));
cvb.add(DELIVERY_REPORT, headers.getOctet(PduHeaders.DELIVERY_REPORT));
cvb.add(MESSAGE_TYPE, headers.getOctet(PduHeaders.MESSAGE_TYPE));
cvb.add(MMS_VERSION, headers.getOctet(PduHeaders.MMS_VERSION));
cvb.add(PRIORITY, headers.getOctet(PduHeaders.PRIORITY));
cvb.add(READ_REPORT, headers.getOctet(PduHeaders.READ_REPORT));
cvb.add(READ_STATUS, headers.getOctet(PduHeaders.READ_STATUS));
cvb.add(REPORT_ALLOWED, headers.getOctet(PduHeaders.REPORT_ALLOWED));
cvb.add(RETRIEVE_STATUS, headers.getOctet(PduHeaders.RETRIEVE_STATUS));
cvb.add(STATUS, headers.getOctet(PduHeaders.STATUS));
cvb.add(DATE_SENT, headers.getLongInteger(PduHeaders.DATE));
cvb.add(DELIVERY_TIME, headers.getLongInteger(PduHeaders.DELIVERY_TIME));
cvb.add(EXPIRY, headers.getLongInteger(PduHeaders.EXPIRY));
cvb.add(MESSAGE_SIZE, headers.getLongInteger(PduHeaders.MESSAGE_SIZE));
if (headers.getEncodedStringValue(PduHeaders.FROM) != null)
cvb.add(ADDRESS, headers.getEncodedStringValue(PduHeaders.FROM).getTextString());
else
cvb.add(ADDRESS, null);
return cvb.getContentValues();
}
public Reader readerFor(MasterSecret masterSecret, Cursor cursor) {
return new Reader(masterSecret, cursor);
}
public static class Status {
public static final int DOWNLOAD_INITIALIZED = 1;
public static final int DOWNLOAD_NO_CONNECTIVITY = 2;
public static final int DOWNLOAD_CONNECTING = 3;
public static final int DOWNLOAD_SOFT_FAILURE = 4;
public static final int DOWNLOAD_HARD_FAILURE = 5;
public static final int DOWNLOAD_APN_UNAVAILABLE = 6;
public static boolean isDisplayDownloadButton(int status) {
return
status == DOWNLOAD_INITIALIZED ||
status == DOWNLOAD_NO_CONNECTIVITY ||
status == DOWNLOAD_SOFT_FAILURE;
}
public static String getLabelForStatus(Context context, int status) {
switch (status) {
case DOWNLOAD_CONNECTING: return context.getString(R.string.MmsDatabase_connecting_to_mms_server);
case DOWNLOAD_INITIALIZED: return context.getString(R.string.MmsDatabase_downloading_mms);
case DOWNLOAD_HARD_FAILURE: return context.getString(R.string.MmsDatabase_mms_download_failed);
case DOWNLOAD_APN_UNAVAILABLE: return context.getString(R.string.MmsDatabase_mms_pending_download);
}
return context.getString(R.string.MmsDatabase_downloading);
}
public static boolean isHardError(int status) {
return status == DOWNLOAD_HARD_FAILURE;
}
}
public class Reader {
private final Cursor cursor;
private final MasterSecret masterSecret;
private final MasterCipher masterCipher;
public Reader(MasterSecret masterSecret, Cursor cursor) {
this.cursor = cursor;
this.masterSecret = masterSecret;
if (masterSecret != null) masterCipher = new MasterCipher(masterSecret);
else masterCipher = null;
}
public MessageRecord getNext() {
if (cursor == null || !cursor.moveToNext())
return null;
return getCurrent();
}
public MessageRecord getCurrent() {
long mmsType = cursor.getLong(cursor.getColumnIndexOrThrow(MmsDatabase.MESSAGE_TYPE));
if (mmsType == PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND) {
return getNotificationMmsMessageRecord(cursor);
} else {
return getMediaMmsMessageRecord(cursor);
}
}
private NotificationMmsMessageRecord getNotificationMmsMessageRecord(Cursor cursor) {
long id = cursor.getLong(cursor.getColumnIndexOrThrow(MmsDatabase.ID));
long dateSent = cursor.getLong(cursor.getColumnIndexOrThrow(MmsDatabase.NORMALIZED_DATE_SENT));
long dateReceived = cursor.getLong(cursor.getColumnIndexOrThrow(MmsDatabase.NORMALIZED_DATE_RECEIVED));
long threadId = cursor.getLong(cursor.getColumnIndexOrThrow(MmsDatabase.THREAD_ID));
long mailbox = cursor.getLong(cursor.getColumnIndexOrThrow(MmsDatabase.MESSAGE_BOX));
String address = cursor.getString(cursor.getColumnIndexOrThrow(MmsDatabase.ADDRESS));
int addressDeviceId = cursor.getInt(cursor.getColumnIndexOrThrow(MmsDatabase.ADDRESS_DEVICE_ID));
Recipients recipients = getRecipientsFor(address);
String contentLocation = cursor.getString(cursor.getColumnIndexOrThrow(MmsDatabase.CONTENT_LOCATION));
String transactionId = cursor.getString(cursor.getColumnIndexOrThrow(MmsDatabase.TRANSACTION_ID));
long messageSize = cursor.getLong(cursor.getColumnIndexOrThrow(MmsDatabase.MESSAGE_SIZE));
long expiry = cursor.getLong(cursor.getColumnIndexOrThrow(MmsDatabase.EXPIRY));
int status = cursor.getInt(cursor.getColumnIndexOrThrow(MmsDatabase.STATUS));
int receiptCount = cursor.getInt(cursor.getColumnIndexOrThrow(MmsDatabase.RECEIPT_COUNT));
byte[]contentLocationBytes = null;
byte[]transactionIdBytes = null;
if (!TextUtils.isEmpty(contentLocation))
contentLocationBytes = org.thoughtcrime.SMP.util.Util.toIsoBytes(contentLocation);
if (!TextUtils.isEmpty(transactionId))
transactionIdBytes = org.thoughtcrime.SMP.util.Util.toIsoBytes(transactionId);
return new NotificationMmsMessageRecord(context, id, recipients, recipients.getPrimaryRecipient(),
addressDeviceId, dateSent, dateReceived, receiptCount, threadId,
contentLocationBytes, messageSize, expiry, status,
transactionIdBytes, mailbox);
}
private MediaMmsMessageRecord getMediaMmsMessageRecord(Cursor cursor) {
long id = cursor.getLong(cursor.getColumnIndexOrThrow(MmsDatabase.ID));
long dateSent = cursor.getLong(cursor.getColumnIndexOrThrow(MmsDatabase.NORMALIZED_DATE_SENT));
long dateReceived = cursor.getLong(cursor.getColumnIndexOrThrow(MmsDatabase.NORMALIZED_DATE_RECEIVED));
long box = cursor.getLong(cursor.getColumnIndexOrThrow(MmsDatabase.MESSAGE_BOX));
long threadId = cursor.getLong(cursor.getColumnIndexOrThrow(MmsDatabase.THREAD_ID));
String address = cursor.getString(cursor.getColumnIndexOrThrow(MmsDatabase.ADDRESS));
int addressDeviceId = cursor.getInt(cursor.getColumnIndexOrThrow(MmsDatabase.ADDRESS_DEVICE_ID));
int receiptCount = cursor.getInt(cursor.getColumnIndexOrThrow(MmsDatabase.RECEIPT_COUNT));
DisplayRecord.Body body = getBody(cursor);
int partCount = cursor.getInt(cursor.getColumnIndexOrThrow(MmsDatabase.PART_COUNT));
String mismatchDocument = cursor.getString(cursor.getColumnIndexOrThrow(MmsDatabase.MISMATCHED_IDENTITIES));
String networkDocument = cursor.getString(cursor.getColumnIndexOrThrow(MmsDatabase.NETWORK_FAILURE));
Recipients recipients = getRecipientsFor(address);
List<IdentityKeyMismatch> mismatches = getMismatchedIdentities(mismatchDocument);
List<NetworkFailure> networkFailures = getFailures(networkDocument);
ListenableFutureTask<SlideDeck> slideDeck = getSlideDeck(masterSecret, dateReceived, id);
return new MediaMmsMessageRecord(context, id, recipients, recipients.getPrimaryRecipient(),
addressDeviceId, dateSent, dateReceived, receiptCount,
threadId, body, slideDeck, partCount, box, mismatches, networkFailures);
}
private Recipients getRecipientsFor(String address) {
if (TextUtils.isEmpty(address) || address.equals("insert-address-token")) {
return RecipientFactory.getRecipientsFor(context, Recipient.getUnknownRecipient(context), false);
}
Recipients recipients = RecipientFactory.getRecipientsFromString(context, address, false);
if (recipients == null || recipients.isEmpty()) {
return RecipientFactory.getRecipientsFor(context, Recipient.getUnknownRecipient(context), false);
}
return recipients;
}
private List<IdentityKeyMismatch> getMismatchedIdentities(String document) {
if (!TextUtils.isEmpty(document)) {
try {
return JsonUtils.fromJson(document, IdentityKeyMismatchList.class).getList();
} catch (IOException e) {
Log.w(TAG, e);
}
}
return new LinkedList<>();
}
private List<NetworkFailure> getFailures(String document) {
if (!TextUtils.isEmpty(document)) {
try {
return JsonUtils.fromJson(document, NetworkFailureList.class).getList();
} catch (IOException ioe) {
Log.w(TAG, ioe);
}
}
return new LinkedList<>();
}
private DisplayRecord.Body getBody(Cursor cursor) {
try {
String body = cursor.getString(cursor.getColumnIndexOrThrow(MmsDatabase.BODY));
long box = cursor.getLong(cursor.getColumnIndexOrThrow(MmsDatabase.MESSAGE_BOX));
if (!TextUtils.isEmpty(body) && masterCipher != null && Types.isSymmetricEncryption(box)) {
return new DisplayRecord.Body(masterCipher.decryptBody(body), true);
} else if (!TextUtils.isEmpty(body) && masterCipher == null && Types.isSymmetricEncryption(box)) {
return new DisplayRecord.Body(body, false);
} else {
return new DisplayRecord.Body(body == null ? "" : body, true);
}
} catch (InvalidMessageException e) {
Log.w("MmsDatabase", e);
return new DisplayRecord.Body(context.getString(R.string.MmsDatabase_error_decrypting_message), true);
}
}
private ListenableFutureTask<SlideDeck> getSlideDeck(final MasterSecret masterSecret,
final long timestamp,
final long id)
{
ListenableFutureTask<SlideDeck> future = getCachedSlideDeck(timestamp, id);
if (future != null) {
return future;
}
Callable<SlideDeck> task = new Callable<SlideDeck>() {
@Override
public SlideDeck call() throws Exception {
if (masterSecret == null)
return null;
PartDatabase partDatabase = DatabaseFactory.getPartDatabase(context);
PduBody body = getPartsAsBody(partDatabase.getParts(id));
SlideDeck slideDeck = new SlideDeck(context, masterSecret, body);
if (!body.containsPushInProgress()) {
slideCache.put(timestamp + "::" + id, new SoftReference<>(slideDeck));
}
return slideDeck;
}
};
future = new ListenableFutureTask<>(task);
slideResolver.execute(future);
return future;
}
private ListenableFutureTask<SlideDeck> getCachedSlideDeck(final long timestamp, final long id) {
SoftReference<SlideDeck> reference = slideCache.get(timestamp + "::" + id);
if (reference != null) {
final SlideDeck slideDeck = reference.get();
if (slideDeck != null) {
Callable<SlideDeck> task = new Callable<SlideDeck>() {
@Override
public SlideDeck call() throws Exception {
return slideDeck;
}
};
ListenableFutureTask<SlideDeck> future = new ListenableFutureTask<>(task);
future.run();
return future;
}
}
return null;
}
public void close() {
cursor.close();
}
}
private PduBody getPartsAsBody(List<PduPart> parts) {
PduBody body = new PduBody();
for (PduPart part : parts) {
body.addPart(part);
}
return body;
}
}