scalra/modules/system.js

node.js framework to prototype and scale rapidly

//
//  system.js
//
//	system related operations (during server start/stop)
//
//	history:
//		2016-01-12	first version extracted from frontier.js
//

// module object
var l_module = exports.module = {};

// a pool for all message handlers
var l_handlers = exports.handlers = {};
var l_checkers = exports.checkers = {};

var l_name = 'SR.Module.system';

//-----------------------------------------
// API
//
//-----------------------------------------


//-----------------------------------------
// Server Event Handling
//
//-----------------------------------------

SR.Callback.onStart(function () {
	// tasks when server starts
});

SR.Callback.onStop(function () {
	// tasks when server stops
});

// when a client connects
SR.Callback.onConnect(function (conn) {
	// do some config checking & init
});

// when a client disconnects
SR.Callback.onDisconnect(function (conn) {
	// handle disconnect
});

// module init
l_module.start = function (config, onDone) {
	// process config & verify correctness here

	// enable console handler
	if (config.console !== false)
		SR.Console.init();		

	UTIL.safeCall(onDone);
}

// module shutdown
l_module.stop = function (onDone) {
	// close / release resources used
	UTIL.safeCall(onDone);
}