/**
* Set outgoing group chat message or file to delivered
*
* @param chatId Group chat ID
* @param contact The contact ID for which the entry is to be updated
* @param msgId Message ID
* @param timestampDelivered Time for delivery
*/
public boolean setGroupChatDeliveryInfoDelivered(
String chatId, ContactId contact, String msgId, long timestampDelivered) {
GroupDeliveryInfo.Status status = GroupDeliveryInfo.Status.DELIVERED;
GroupDeliveryInfo.ReasonCode reason = GroupDeliveryInfo.ReasonCode.UNSPECIFIED;
ContentValues values = new ContentValues();
values.put(GroupDeliveryInfoData.KEY_STATUS, status.toInt());
values.put(GroupDeliveryInfoData.KEY_TIMESTAMP_DELIVERED, timestampDelivered);
values.put(GroupDeliveryInfoData.KEY_REASON_CODE, reason.toInt());
String[] selectionArgs = new String[] {msgId, contact.toString()};
if (mLocalContentResolver.update(
GroupDeliveryInfoData.CONTENT_URI,
values,
SELECTION_DELIVERY_INFO_BY_MSG_ID_AND_CONTACT_EXCLUDE_DISPLAYED,
selectionArgs)
> 0) {
/* A matching GDI row was found and updated. */
return true;
}
Cursor cursor = null;
try {
Uri contentUri = GroupDeliveryInfoData.CONTENT_URI;
cursor =
mLocalContentResolver.query(
contentUri,
PROJECTION_MESSAGE_ID,
SELECTION_DELIVERY_INFO_BY_MSG_ID_AND_CONTACT,
selectionArgs,
null);
CursorUtil.assertCursorIsNotNull(cursor, contentUri);
if (cursor.getCount() < 1) {
/*
* No entry updated means that there was no matching row. Adding row and setting
* displayed timestamp to 0.
*/
addGroupChatDeliveryInfoEntry(
chatId, contact, msgId, status, reason, timestampDelivered, 0);
return true;
}
/*
* A matching row was found but since it was not already updated above we can assume it
* shouldn't be updated.
*/
return false;
} finally {
CursorUtil.close(cursor);
}
}
@Override
public boolean isDisplayedByAllRecipients(String msgId) {
Cursor cursor = null;
try {
Uri contentUri = Uri.withAppendedPath(GroupDeliveryInfoData.CONTENT_URI, msgId);
cursor =
mLocalContentResolver.query(
contentUri, null, SELECTION_DELIVERY_INFO_NOT_DISPLAYED, null, null);
CursorUtil.assertCursorIsNotNull(cursor, contentUri);
return !cursor.moveToFirst();
} finally {
CursorUtil.close(cursor);
}
}
@Override
public boolean isDeliveredToAllRecipients(String msgId) {
Cursor cursor = null;
try {
cursor =
mLocalContentResolver.query(
Uri.withAppendedPath(GroupDeliveryInfoData.CONTENT_URI, msgId),
null,
SELECTION_CONTACTS_NOT_RECEIVED_MESSAGE,
null,
null);
CursorUtil.assertCursorIsNotNull(cursor, GroupDeliveryInfoData.CONTENT_URI);
return !cursor.moveToFirst();
} finally {
CursorUtil.close(cursor);
}
}
/** Start address book monitoring */
public void start() {
if (sLogger.isActivated()) {
sLogger.info("Start address book monitoring");
}
/* Instantiate background executor */
mCleanupExecutor = Executors.newSingleThreadExecutor();
if (!mObserverIsRegistered) {
/* Instantiate content observer */
mContactsContractObserver = new ContactsContractObserver(new Handler());
mContactsContractCursor = mContentResolver.query(Phone.CONTENT_URI, null, null, null, null);
CursorUtil.assertCursorIsNotNull(mContactsContractCursor, Phone.CONTENT_URI);
mContactsContractCursor.registerContentObserver(mContactsContractObserver);
mObserverIsRegistered = true;
}
}
