Initial commit

1 files changed, 34 insertions, 0 deletions

diff --git a/server/check.js b/server/check.js
new file mode 100644
index 0000000..0acd1c1
--- /dev/null
+++ b/server/check.js
@@ -0,0 +1,34 @@
+module.exports.check = function () {
+    log.verbose("Check init")
+    var net = require('net');
+    log.verbose("Net rq init ok")
+    var server = net.createServer();
+    log.verbose("net.createServer ok")
+
+    server.once('error', function(err) {
+        log.verbose("err: " + err.code)
+        if (err.code === 'EADDRINUSE') {
+            log.error("Port is busy, aborting.")
+        } else {
+            log.error("Cannot open port.")
+        }
+    });
+
+    server.once('listening', function() {
+        log.verbose("listening ok")
+        log.info("Port is available")
+        log.verbose("server close ok")
+        server.close();
+        server = undefined;
+        log.verbose("http init start")
+        log.info("Initialising HTTP module...")
+        global.ws = require('./http.js')
+        log.verbose("http init stop")
+        ws.start()
+        log.verbose("server start")
+    });
+
+    log.verbose("all ok")
+    server.listen(config.port);
+    log.verbose("listen ok")
+}
\ No newline at end of file