Monday, November 08, 2010 at 12:06 AM.

on closeConnection ( connection = nil, calledByThread = false ) {
		<<5/13/02; 11:03:29 PM by JB
			<<Changelog started.
			<<closeConnection ends the Jabber session
				<<Undocumented parameter "calledByThread" controls whether or not the act of closing the stream also turns off the everyMinute script, which maintains the stream for the default connection. If the connection is not the default connection (@system.temp.jabber.connection), it does nothing, otherwise, if it is false, it removes everyMinute from the scheduler. If it did not do this, everyMinute would re-establish the stream when it runs, which is exactly the behavior we want when the thread runs this command.
				<<Upon further thought, this is a buglet; everyMinute needs to be broken into two pieces, one maintaining a connection and one doing the id table cleanup. Thought is required on how to do that in the simplest way possible. In the meantime, doesn't notice the difference.
	if connection == nil {
		connection = @system.temp.jabber.connection};
	if not defined ( connection^ ) {
	bundle {
		if defined (connection^.tcpStream) { //JES 7/29/02: only close the tcp stream if one exists
			local ( tcpStream = connection^.tcpStream, uniqueId = string(connection)  );
			try { // confirm that the stream is still available, and tell the server we're closing
				local ( bytes );
				streamStatus = tcp.statusStream(tcpStream, @bytes);
				if streamStatus == "OPEN" or streamStatus == "DATA" {
					tcp.writeStream(tcpStream, "<presence type=\"unavailable\" />" );
					tcp.writeStream(tcpStream, "</stream:stream>")}};
			try { // don't care if this fails
				tcp.closeStream ( tcpStream )}};
		if defined ( connection^.loginSemName ) { // in case we're still trying to log in
			semaphore.unlock(connection^.loginSemName )};
		try {delete (@system.temp.jabber.connections.[connection]) };
		try {delete (connection) }; // and invalidate the connection
		if not calledByThread and connection == @system.temp.jabber.connection {
			try { delete(@user.scheduler.everyMinute.jabber); }}}};
bundle { //test code

This listing is for code that runs in the OPML Editor environment. I created these listings because I wanted the search engines to index it, so that when I want to look up something in my codebase I don't have to use the much slower search functionality in my object database. Dave Winer.