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"use strict";
angular.module('bmcApp').controller('KvmController',
['$scope', '$location', '$window',
function($scope, $location, $window) {
/*jslint white: false */
/*global window, $, Util, RFB, */
var desktopName;
WebUtil.init_logging(WebUtil.getConfigVar('logging', 'debug'));
var rfb;
var host = $location.host();
var port = $location.port();
var encrypt = $location.protocol() === 'https';
var password = "";
var token = "1234";
var path = "kvmws";
var target = angular.element(document.querySelector('#noVNC_canvas'))[0];
try {
rfb = new RFB({'target': target,
'encrypt': encrypt,
'local_cursor': true,
'onUpdateState': updateState,
//'onXvpInit': xvpInit,
'onFBUComplete': FBUComplete,
'onDesktopName': updateDesktopName,
'foobar': 1
});
rfb.connect(host, port, password, path);
} catch (exc) {
updateState(null, 'fatal', null, 'Unable to create RFB client -- ' + exc);
return; // don't continue trying to connect
};
$scope.$on("$destroy", function() {
if (rfb) {
rfb.disconnect();
}
});
function UIresize() {
if (WebUtil.getConfigVar('resize', false)) {
var innerW = $window.innerWidth;
var innerH = $window.innerHeight;
var padding = 5;
if (innerW !== undefined && innerH !== undefined)
rfb.requestDesktopSize(innerW, innerH - controlbarH - padding);
}
};
function updateDesktopName(rfb, name) {
desktopName = name;
};
function FBUComplete(rfb, fbu) {
UIresize();
rfb.set_onFBUComplete(function() { });
};
function sendCtrlAltDel() {
rfb.sendCtrlAltDel();
return false;
};
function status(text, level) {
var status_bar = angular.element(document.querySelector('#noVNC_status_bar'))[0];
// Need to check if the status bar still exists. On page change, it gets destroyed
// when we swap to a different view. The system will disconnect async
if (status_bar){
status_bar.textContent = text;
}
var status = angular.element(document.querySelector('#noVNC_status'))[0];
switch (level) {
case 'normal':
case 'warn':
case 'error':
break;
default:
level = "warn";
}
if (status){
status.setAttribute("class", "noVNC_status_" + level);
}
};
function updateState(rfb, state, oldstate) {
switch (state) {
case 'connecting':
status("Connecting", "normal");
break;
case 'connected':
if (rfb && rfb.get_encrypt()) {
status("Connected (encrypted) to " +
desktopName, "normal");
} else {
status("Connected (unencrypted) to " +
desktopName, "normal");
}
break;
case 'disconnecting':
status("Disconnecting", "normal");
break;
case 'disconnected':
status("Disconnected", "normal");
break;
default:
status(state, "warn");
break;
}
};
var resizeTimeout;
$window.onresize = function () {
// When the window has been resized, wait until the size remains
// the same for 0.5 seconds before sending the request for changing
// the resolution of the session
clearTimeout(resizeTimeout);
resizeTimeout = setTimeout(function(){
UIresize();
}, 500);
};
}]);
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