you're on the wrong path.
use net.connect to create a client-connection (you know, your code is
client-code for memcached). what you are doing with createServer is to
create a server, which just listen on the given port and handles connections
Am Dienstag, 12. Februar 2013 05:54:43 UTC+1 schrieb Sudhir Bastakoti:
>
> New to Node.js. Searched lots of answers in SO, but could not find
> appropriate solution for this issue. I'm using custom memcache server code
> for node.js for getting data from memcached service (stored using php),
> added only relevant code below:
>
> var net = require("net");
> net.createServer(function(socket) {
> socket.setEncoding('utf8');
>
> var cmd = {};
> var incoming = '';
> socket.addListener('receive', function(data) {
> incoming += data;
> // in the mid of receiving some data, so we can't
> // parse it yet.
> if(data.substring(data.length - 2) != '\r\n')
> return;
>
> data = incoming;
> incoming = '';
>
> var parts = data.split(/ /);
> if(parts[0].match(/^(add|set|delete|get|gets)$/i)) {
> switch(parts[0]) {
> case 'add':
> var message = JSON.parse(data.split('\r\n')[1]);
> self._add.call(socket, parts[1].replace('\r\n',
> ''), message);
> break;
>
> case 'set':
> var message = data.split('\r\n')[1];
> try {
> message = JSON.parse(message);
> } catch(e) {}
> var subparts = parts[1].replace('\r\n',
> '').split('/');
> self._set.call(socket, subparts.slice(0, 2),
> subparts.slice(2).join('/'), message);
> break;
>
> case 'delete':
> self._delete.call(socket,
> parts[1].replace('\r\n', ''));
> break;
>
> case 'get':
> self._get.call(socket, parts[1].replace('\r\n',
> ''));
> break;
>
> case 'gets':
> var getsparts = parts.slice(1);
> getsparts[getsparts.length - 1] =
> getsparts[getsparts.length - 1].replace('\r\n',
> '');
> self._gets.call(socket, getsparts);
> break;
> }
> }
> });
> }).listen(11211, "localhost");
>
> But whenever i try to start the node server, it says `EADDRINUSE`, as this
> is due to the reason that memcached service is already running on port
> `11211`. If i change the port to something else such as (51242) then the
> error does not show up, but no data is retrieved from memcached.
>
> So is there any way i can connect to memcached service using same port
> `11211` from this node.js memcache server code..?
> I'm new to Node.js, so could not figure out any posible solution. So, how
> can i fix this issue **without using any node.js memcached modules**, or am
> i completely on the wrong path..? As a side note I'm running memcached
> service and nodejs on windows 7. Please suggest
>
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