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Specifically ACK unsubscribe requests so that we don't see a bunch of

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warning messages saying that we couldn't deliver events on the client that
come in after all client-side subscribers have been removed.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@2204 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Michael Bayne
2003-01-21 22:02:37 +00:00
parent ce85e2a157
commit 8bafb6fd32
3 changed files with 69 additions and 11 deletions
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src/java/com/threerings/presents/server/PresentsClient.java
+15 -5
View File
@@ -1,5 +1,5 @@
//
// $Id: PresentsClient.java,v 1.49 2002/12/22 19:16:31 mdb Exp $
// $Id: PresentsClient.java,v 1.50 2003/01/21 22:02:37 mdb Exp $
package com.threerings.presents.server;
@@ -34,6 +34,7 @@ import com.threerings.presents.net.UnsubscribeRequest;
import com.threerings.presents.net.FailureResponse;
import com.threerings.presents.net.ObjectResponse;
import com.threerings.presents.net.PongResponse;
import com.threerings.presents.net.UnsubscribeResponse;
import com.threerings.presents.server.net.Connection;
import com.threerings.presents.server.net.MessageHandler;
@@ -728,13 +729,22 @@ public class PresentsClient
public void dispatch (PresentsClient client, UpstreamMessage msg)
{
UnsubscribeRequest req = (UnsubscribeRequest)msg;
// Log.info("Unsubscribing [client=" + client +
// ", oid=" + req.getOid() + "].");
int oid = req.getOid();
// Log.info("Unsubscribing " + client + " [oid=" + oid + "].");
// forward the unsubscribe request to the omgr for processing
PresentsServer.omgr.unsubscribeFromObject(req.getOid(), client);
PresentsServer.omgr.unsubscribeFromObject(oid, client);
// update our subscription tracking table
client.unmapSubscrip(req.getOid());
client.unmapSubscrip(oid);
// post a response to the client letting them know that we
// will no longer send them events regarding this object
Connection conn = client.getConnection();
if (conn != null) {
conn.postMessage(new UnsubscribeResponse(oid));
} else {
Log.info("Dropped unsub ack " + client + " [oid=" + oid + "].");
}
}
}