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/**
* Directive for KVM (Kernel-based Virtual Machine)
*
* @module app/serverControl
* @exports kvmConsole
* @name kvmConsole
*/
import RFB from '@novnc/novnc/core/rfb.js';
window.angular && (function(angular) {
'use strict';
angular.module('app.serverControl').directive('kvmConsole', [
'$log', '$location',
function($log, $location) {
return {
restrict: 'E', template: require('./kvm-console.html'),
link: function(scope, element) {
var rfb;
element.on('$destroy', function() {
if (rfb) {
rfb.disconnect();
}
});
function sendCtrlAltDel() {
rfb.sendCtrlAltDel();
return false;
};
function connected(e) {
$log.debug('RFB Connected');
}
function disconnected(e) {
$log.debug('RFB disconnected');
}
var host = $location.host();
var port = $location.port();
var target = element[0].firstElementChild;
try {
rfb = new RFB(
target, 'wss://' + host + ':' + port + '/kvm/0', {});
rfb.addEventListener('connect', connected);
rfb.addEventListener('disconnect', disconnected);
} catch (exc) {
$log.error(exc);
updateState(
null, 'fatal', null,
'Unable to create RFB client -- ' + exc);
return; // don't continue trying to connect
};
}
}
}
]);
})(window.angular);
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