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Add URL parameter for automatic reconnects 

Sometimes the connection just fails and users need to reconnecct. When
the URL parameter reconnect=true is set, noVNC reconnects automatically.
The delay can be set with the URL parameter reconnect_delay.
This commit is contained in:
Lukas Kupczyk 2016-09-23 13:57:34 +02:00 committed by Till Maas
parent 33e1462999
commit dc634594cb
1 changed files with 10 additions and 0 deletions
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10
app/ui.js
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@ -56,6 +56,9 @@ var UI;
ctrlOn: false, ctrlOn: false,
altOn: false, altOn: false,
reconnect: false,
reconnect_delay: 500,
// Setup rfb object, load settings from browser storage, then call // Setup rfb object, load settings from browser storage, then call
// UI.init to setup the UI/menus // UI.init to setup the UI/menus
load: function(callback) { load: function(callback) {
@ -123,6 +126,10 @@ var UI;
autoconnect = false; autoconnect = false;
} }
var reconnect = WebUtil.getConfigVar('reconnect', false);
UI.reconnect = reconnect === 'true' || reconnect == '1';
UI.reconnect_delay = parseInt(WebUtil.getConfigVar('reconnect_delay', UI.reconnect_delay));
UI.updateVisualState(); UI.updateVisualState();
document.getElementById('noVNC_setting_host').focus(); document.getElementById('noVNC_setting_host').focus();
@ -282,6 +289,9 @@ var UI;
case 'disconnected': case 'disconnected':
document.getElementById('noVNC_logo').style.display = "block"; document.getElementById('noVNC_logo').style.display = "block";
document.getElementById('noVNC_screen').style.display = "none"; document.getElementById('noVNC_screen').style.display = "none";
if(UI.reconnect) {
setTimeout(UI.connect, UI.reconnect_delay);
}
/* falls through */ /* falls through */
case 'loaded': case 'loaded':
klass = "noVNC_status_normal"; klass = "noVNC_status_normal";