private void getPartValues(PduPart part, Cursor cursor) {
part.setRowId(cursor.getLong(cursor.getColumnIndexOrThrow(ROW_ID)));
part.setUniqueId(cursor.getLong(cursor.getColumnIndexOrThrow(UNIQUE_ID)));
int charsetColumn = cursor.getColumnIndexOrThrow(CHARSET);
if (!cursor.isNull(charsetColumn)) part.setCharset(cursor.getInt(charsetColumn));
int contentTypeColumn = cursor.getColumnIndexOrThrow(CONTENT_TYPE);
if (!cursor.isNull(contentTypeColumn))
part.setContentType(Util.toIsoBytes(cursor.getString(contentTypeColumn)));
int nameColumn = cursor.getColumnIndexOrThrow(NAME);
if (!cursor.isNull(nameColumn)) part.setName(Util.toIsoBytes(cursor.getString(nameColumn)));
int fileNameColumn = cursor.getColumnIndexOrThrow(FILENAME);
if (!cursor.isNull(fileNameColumn))
part.setFilename(Util.toIsoBytes(cursor.getString(fileNameColumn)));
int contentDispositionColumn = cursor.getColumnIndexOrThrow(CONTENT_DISPOSITION);
if (!cursor.isNull(contentDispositionColumn))
part.setContentDisposition(Util.toIsoBytes(cursor.getString(contentDispositionColumn)));
int contentIdColumn = cursor.getColumnIndexOrThrow(CONTENT_ID);
if (!cursor.isNull(contentIdColumn))
part.setContentId(Util.toIsoBytes(cursor.getString(contentIdColumn)));
int contentLocationColumn = cursor.getColumnIndexOrThrow(CONTENT_LOCATION);
if (!cursor.isNull(contentLocationColumn))
part.setContentLocation(Util.toIsoBytes(cursor.getString(contentLocationColumn)));
int encryptedColumn = cursor.getColumnIndexOrThrow(ENCRYPTED);
if (!cursor.isNull(encryptedColumn)) part.setEncrypted(cursor.getInt(encryptedColumn) == 1);
int pendingPushColumn = cursor.getColumnIndexOrThrow(PENDING_PUSH_ATTACHMENT);
if (!cursor.isNull(pendingPushColumn))
part.setPendingPush(cursor.getInt(pendingPushColumn) == 1);
int sizeColumn = cursor.getColumnIndexOrThrow(SIZE);
if (!cursor.isNull(sizeColumn))
part.setDataSize(cursor.getLong(cursor.getColumnIndexOrThrow(SIZE)));
}
public void updateFailedDownloadedPart(long messageId, PartId partId, PduPart part)
throws MmsException {
SQLiteDatabase database = databaseHelper.getWritableDatabase();
part.setContentDisposition(new byte[0]);
part.setPendingPush(false);
ContentValues values = getContentValuesForPart(part);
values.put(DATA, (String) null);
database.update(TABLE_NAME, values, PART_ID_WHERE, partId.toStrings());
notifyConversationListeners(
DatabaseFactory.getMmsDatabase(context).getThreadIdForMessage(messageId));
}
private static PduBody pduBodyFor(
MasterSecret masterSecret, List<TextSecureAttachment> attachments) {
PduBody body = new PduBody();
for (TextSecureAttachment attachment : attachments) {
if (attachment.isPointer()) {
PduPart media = new PduPart();
byte[] encryptedKey =
new MasterCipher(masterSecret).encryptBytes(attachment.asPointer().getKey());
media.setContentType(Util.toIsoBytes(attachment.getContentType()));
media.setContentLocation(Util.toIsoBytes(String.valueOf(attachment.asPointer().getId())));
media.setContentDisposition(Util.toIsoBytes(Base64.encodeBytes(encryptedKey)));
media.setPendingPush(true);
body.addPart(media);
}
}
return body;
}
public void updateDownloadedPart(
MasterSecret masterSecret, long messageId, PartId partId, PduPart part, InputStream data)
throws MmsException {
SQLiteDatabase database = databaseHelper.getWritableDatabase();
Pair<File, Long> partData = writePartData(masterSecret, part, data);
part.setContentDisposition(new byte[0]);
part.setPendingPush(false);
ContentValues values = getContentValuesForPart(part);
if (partData != null) {
values.put(DATA, partData.first.getAbsolutePath());
values.put(SIZE, partData.second);
}
database.update(TABLE_NAME, values, PART_ID_WHERE, partId.toStrings());
thumbnailExecutor.submit(new ThumbnailFetchCallable(masterSecret, partId));
notifyConversationListeners(
DatabaseFactory.getMmsDatabase(context).getThreadIdForMessage(messageId));
}