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  "note": "Michael Carter of Orbited has written about how he now likes to call Comet sockets in the browser, and has an implementation available that looks like this:\n\nPLAIN TEXT\nJAVASCRIPT:\n\n\n\n\n\n\n\nvar conn = new TCPSocket(hostname, port)\n\n\n\n\n\nconn.onopen = function() { alert('connection opened!') }\n\n\nconn.onread = function(data) { alert('RECEIVE: ' + data) }\n\n\nconn.onclose = function(data) { alert('connection closed!') }\n\n\n\n\n\nconn.send('Hello World');\n\n\n\n\n\n\n\n\n\nThe above code code is all you need to know. It will open a TCP connection to hostname:port, and will send the data Hello World. Any data the server sends back will be alerted with the onread handler.\n\nThe exact mechanism behind this innovation is pretty straightforward: Orbited is a router and firewall for incoming TCPSocket connections from the browser. It uses Comet techniques to establish bi-directional communication with the browser, then forwards all data over a raw TCP socket to the end point. Configuration allows access control enforcement so that the TCPSocket can only be connected to pre-approved end-points, so that the Orbited server isnt an open relay.\n\nWhile this presents a paradigm shift in the way developers are tackling real-time, web-based applications today, its actually a return to the original method of writing network applications. Instead of writing applications based on web frameworks and throwing a Comet server in the mix, you can simply use the client-server architecture where the browser is the client, and the server is an arbitrary TCP server.",
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