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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
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1 changed files with 16 additions and 4 deletions
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@ -42,9 +42,9 @@ import java.util.*;
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public class Roster {
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/**
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* Automatically accept all subscription requests. This is the default mode
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* and is suitable for simple client. More complex client will likely wish to
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* handle subscription requests manually.
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* Automatically accept all subscription and unsubscription requests. This is
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* the default mode and is suitable for simple client. More complex client will
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* likely wish to handle subscription requests manually.
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*/
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public static final int SUBSCRIPTION_ACCEPT_ALL = 0;
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@ -56,7 +56,8 @@ public class Roster {
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/**
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* Subscription requests are ignored, which means they must be manually
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* processed by registering a listener for presence packets and then looking
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* for any presence requests that have the type Presence.Type.SUBSCRIBE.
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* for any presence requests that have the type Presence.Type.SUBSCRIBE or
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* Presence.Type.UNSUBSCRIBE.
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*/
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public static final int SUBSCRIPTION_MANUAL = 2;
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@ -646,6 +647,17 @@ public class Roster {
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}
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// Otherwise, in manual mode so ignore.
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}
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else if (presence.getType() == Presence.Type.UNSUBSCRIBE) {
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if (subscriptionMode != SUBSCRIPTION_MANUAL) {
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// Acknowledge and accept unsubscription notification so that the
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// server will stop sending notifications saying that the contact
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// has unsubscribed to our presence.
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Presence response = new Presence(Presence.Type.UNSUBSCRIBED);
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response.setTo(presence.getFrom());
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connection.sendPacket(response);
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}
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// Otherwise, in manual mode so ignore.
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}
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}
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}
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