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Added automatic acknowledge receipt for the unsubscribe notification. SMACK-98 

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2998 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Gaston Dombiak 2005-10-27 15:22:14 +00:00 committed by gato
parent 03b8362dd2
commit 6a7f7826cd
1 changed files with 16 additions and 4 deletions
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20
source/org/jivesoftware/smack/Roster.java
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@ -42,9 +42,9 @@ import java.util.*;
public class Roster {
/**
* Automatically accept all subscription requests. This is the default mode
* and is suitable for simple client. More complex client will likely wish to
* handle subscription requests manually.
* Automatically accept all subscription and unsubscription requests. This is
* the default mode and is suitable for simple client. More complex client will
* likely wish to handle subscription requests manually.
*/
public static final int SUBSCRIPTION_ACCEPT_ALL = 0;
@ -56,7 +56,8 @@ public class Roster {
/**
* Subscription requests are ignored, which means they must be manually
* processed by registering a listener for presence packets and then looking
* for any presence requests that have the type Presence.Type.SUBSCRIBE.
* for any presence requests that have the type Presence.Type.SUBSCRIBE or
* Presence.Type.UNSUBSCRIBE.
*/
public static final int SUBSCRIPTION_MANUAL = 2;
@ -646,6 +647,17 @@ public class Roster {
}
// Otherwise, in manual mode so ignore.
}
else if (presence.getType() == Presence.Type.UNSUBSCRIBE) {
if (subscriptionMode != SUBSCRIPTION_MANUAL) {
// Acknowledge and accept unsubscription notification so that the
// server will stop sending notifications saying that the contact
// has unsubscribed to our presence.
Presence response = new Presence(Presence.Type.UNSUBSCRIBED);
response.setTo(presence.getFrom());
connection.sendPacket(response);
}
// Otherwise, in manual mode so ignore.
}
}
}