Double Check Chat messages Openfire Xmpp (Muc) online offline

Openfire Openfire Support
1

Good afternoon,

How I can do double check and whatsapp?

**http://fielinks.com/sites/default/files/styles/large/public/images/double-check- whatsapp.jpg?itok=qBI0LGQL **

  1. ** - The first check shows that the data has been sent to the server **
  2. ** - The second check shows that the data has read the other uduario. **
  • How in openfire I can do this?

Example : I have one user that this user sends more message to another user offilne.

A greeting.

2

I think, for the first check Openfire would need to have XEP-0198 Stream Management implemented.

So, that the client can have an acknowledgement, that the server received a message.

But it isn’t implemented in Openfire.

The second check could be done with a client side protocol, but I think there isn’t any defined in XMPP.

Here was a discussion about it, if you are interested:

http://jabber.996255.n3.nabble.com/Message-Read-Receipts-td31029.html

3

Any can show a example please ?

I don’t know how do it.

4

@First Check: No idea. It’s neither implemented in Openfire nor in Smack.

@Second Check: Please ask in the Smack forum how to write a custom extension. Maybe you can also use Message Delivery Receipts. It’s not quite the same as Message Read Receipts, but maybe it’s sufficient for you.

You can also read http://xmpp.org/extensions/xep-0333.html

I think it’s what you want, but you have to implement it on your own.

5

This is not Openfire responsibility, the client should implement it. You can use MessageEventManager in (a)smack even you can check if the message seen by the user ® or if the user is composing a reply to it (Typing…).

http://www.igniterealtime.org/builds/smack/docs/3.4.0/javadoc/org/jivesoftware/s mackx/MessageEventManager.html

Edit:

**>>The first check shows that the data has been sent to the serve
**

e.g:

try {

chat.sendMessage(msg);

//MESSAGE_SEND_STATE_SENT

} catch (Exception e) {

//MESSAGE_SEND_STATE_SEND_ERROR

}

6

Should only be noted, that MessageEventManager builds upon obsoleted specification (XEP-0022: Message Events)

Implementation of the protocol described herein is not recommended.

On the other side the replacements (XEP-0085 and XEP-0184) don’t specify something for the “displayed” event.

7

I guess your suggestion Message Delivery Receipts is the right answer.

But some time to get what you need you can live with a nonstandard XEP, and if another library is not supporting it you can add your own extention to the message.

8

I tried

http://stackoverflow.com/questions/21458018/delivery-receipt-requests-not-workin g-for-xmpp-android-asmack

and

http://stackoverflow.com/questions/9838020/how-to-get-custom-attribute-value-fro m-an-xmpp-xml-message

not work in java normal eclipse / and / android, listener never called.

Not exist any example full ?

9

Works and not works, Why? “Message Delivery Receipts”

Example

Work 1/3

user1 (connect)

user2 send message user1

user2 (connect) receive from user1 (check receiv correct)

Work 2/3

user1 (disconnect)

user2 send message user1

user1 (connect)

user2 (connect) receive from user1 (check receiv correct)

Not work 3/3 ( This case is the best important ) user1(no internet) + user2(no internet) = never work check

user1 (disconnect)

user2 send message user1

user2 (disconnect)

user1 (connect)

user2 (connect) not receive from user1 (no check receiv correct)

When in facebook, you read a message, and then you disconnect, the other user is re To connect, you see that you have read the comment of mine

10

If you use Openfire <= 3.9.2, there was a bug: OF-722

11

Interesant, is my problem

How I can solve this problem ? I need latest version openfire ? or old version ?

12

Either latest OF version or simply include a non-empty body in the “receipt” message, e.g. a space " ".

13

found any solution for this?