Created
August 19, 2011 11:35
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Titanium web server using sockets - but has issues
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| ///create listener to send tiles | |
| var connectedSockets = []; | |
| var acceptedCallbacks = { | |
| error : function(e) { | |
| Ti.UI.createAlertDialog({ | |
| title:"Socket error: "+e.socket.host, | |
| message:e.error | |
| }).show(); | |
| removeSocket(e.socket); | |
| } | |
| }; | |
| ///Ti.Platform.address, | |
| var socket = Titanium.Network.Socket.createTCP({ | |
| host:Ti.Platform.address, | |
| port:40404, | |
| accepted: function(e) { | |
| var sock = e.inbound; | |
| connectedSockets.push(sock); | |
| Ti.API.info('ACCEPTED: '+sock.host+':'+sock.port); | |
| socket.accept(acceptedCallbacks); | |
| Ti.Stream.pump(sock, pumpCallback, 1024, true); | |
| }, | |
| closed: function(e) { | |
| Ti.API.info("Closed listener"); | |
| }, | |
| error: function(e) { | |
| Ti.UI.createAlertDialog({ | |
| title:"Listener error: "+e.errorCode, | |
| message:e.error | |
| }).show(); | |
| } | |
| }); | |
| socket.listen(); | |
| Ti.API.info( "Listening on "+socket.host+":"+socket.port); | |
| socket.accept(acceptedCallbacks); | |
| function write(){ | |
| ///write something | |
| var plBlob = Titanium.Filesystem.getFile(Titanium.Filesystem.resourcesDirectory, 'tile.png').read(); | |
| var input = Ti.Stream.createStream({source:plBlob, mode:Ti.Stream.MODE_READ}); | |
| for (var index in connectedSockets) { | |
| var sock = connectedSockets[index]; | |
| Ti.Stream.writeStream(input, sock, 4096); | |
| } | |
| }; | |
| function removeSocket(sock) { | |
| var index = connectedSockets.indexOf(sock); | |
| if (index != -1) { | |
| connectedSockets.splice(index,1); | |
| } | |
| } | |
| function pumpCallback(e) { | |
| if (e.bytesProcessed == -1) { // EOF | |
| Ti.API.info("<EOF> - Closing the remote socket!"); | |
| e.source.close(); | |
| removeSocket(e.source); | |
| } | |
| else if (e.errorDescription == null || e.errorDescription == "") { | |
| //geting data here ....... ? then send data from request ..... | |
| var msg = "HTTP/1.1 200 OK\n"; | |
| msg += "Date: Fri, 31 Dec 1999 23:59:59 GMT\n"; | |
| msg += "Connection: close\n"; | |
| msg += "Content-Type: text/html\n"; | |
| msg += "Content-Length: 56\n"; | |
| msg += "\n"; | |
| msg += "<html><body><h1>Happy New Millennium!</h1></body></html>"; | |
| for (var index in connectedSockets) { | |
| var sock = connectedSockets[index]; | |
| sock.write(Ti.createBuffer({value: msg})); | |
| sock.close; | |
| } | |
| //connectedSockets[0].write(Ti.createBuffer({value: msg})); | |
| } | |
| else { | |
| Ti.API.info("READ ERROR: "+e.errorDescription); | |
| } | |
| } |
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