//=================================================================
//					API说明
//
// Function:
//
//	- account_event_set_loginout(cbLogin, cbLogout, cbHeartbeat)：设置全局本机用户登录登出回调
//	- account_event_set_presence(cbPresence)：设置全局用户状态变化回调函数
//
//	- account_login(serverAddr, userId, userPass)：本机用户登录系统
//	- account_logout()：本机用户登出系统
//
// Event:
//
//	- cbUserLogin(result);		用户登录状态返回
//	- cbUserLogout();			用户登出状态返回
//	- cbUserHeartbeat(result);	用户心跳状态返回
//  - cbUserPresence(json);		用户在线状态
//
//=================================================================


var cbUserPresence = null;
var cbUserLogin = null;
var cbUserLogout = null;
var cbUserHeartbeat = null;


/******************************* FUNC ********************************/

function account_event_set_loginout(cbLogin, cbLogout, cbHeartbeat) {
	cbUserLogin = cbLogin;
	cbUserLogout = cbLogout;
	cbUserHeartbeat = cbHeartbeat;
}

function account_event_set_presence(cbPresence) {
	cbUserPresence = cbPresence;
}

function account_login(serverAddr, userId, userPass) {
	doLogin(serverAddr, userId, userPass);
}

function account_logout() {
	doLoginOut();
}

function account_presence_subscribe(isCustom, json) {
	doPresenceSubscribe(isCustom, json);
}

function account_presence_unsubscribe() {
	doPresenceUnsubscribe();
}

/******************************* EVENT ********************************/

function onLogin(result, secret) {
	if (cbUserLogin != null)
		cbUserLogin(result);
}

function onLogout(result) {
	if (cbUserLogout != null)
		cbUserLogout();
}

function onHeartbeat(result) {
	if (cbUserHeartbeat != null)
		cbUserHeartbeat(result);
}

// user presence
function onContactPresence(json) {
	if (cbUserPresence != null && json != null)
		cbUserPresence(json.sessionmember);
}