actionQueue = [];
doingAction = false;
doOneAction = function() {
if (not actionQueue.length or doingAction) return;
doingAction = true;
actionQueue.unshift().run();
doingAction = false;
doOneAction();
}
And then inside you server loop replace c.run() with ...
actionQueue.push(c);
doOneAction();
On Wed, May 16, 2012 at 10:24 PM, Jack <[email protected]> wrote:
> I have some problem. I have mini socket server.
>
> var net = require('net');
> var server = net.createServer(function (socket) {
> socket.on('data', function(data){
> // here i do xml parsing and run some action
> var xml2js = require('xml2js'), parser = new xml2js.Parser();
> parser.addListener('end', function(result) {
> var command = require(result['@']['action']);
> var c = new command(socket);
> c.run();
> }).parseString(data);
> });
> });
> server.listen('8081', '127.0.0.1');
>
>
> Good, but if i send many commands to server like this:
>
> telnet 127.0.0.1 8081
> <query action="some_action1"></query>
> <query action="some_action2"></query>
> <query action="some_action3"></query>
>
> My server is executing this action is asynchronous. How i can get
> running this actions is step by step ?
>
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