[Libreoffice-commits] online.git: loleaflet/src

[Pranav Kant]

 loleaflet/src/core/Socket.js |    3 +++
 1 file changed, 3 insertions(+)

New commits:
commit 088658807ac2340344ffdabaec42885b15b8f62b
Author: Pranav Kant <pranavk at collabora.co.uk>
Date:   Wed May 2 23:19:48 2018 +0530

    loleaflet: close previous socket before connecting new one
    
    It's possible otherwise in some scenarios that multiple sockets are
    created in one browser tab while there should only be one for one
    browser tab.
    
    Change-Id: I242ba62effee24c4ab04367001459448b4ff5817
    Reviewed-on: https://gerrit.libreoffice.org/53749
    Reviewed-by: Michael Meeks <michael.meeks at collabora.com>
    Tested-by: Michael Meeks <michael.meeks at collabora.com>

diff --git a/loleaflet/src/core/Socket.js b/loleaflet/src/core/Socket.js
index 4275a3d7c..edb1c2435 100644
--- a/loleaflet/src/core/Socket.js
+++ b/loleaflet/src/core/Socket.js
@@ -34,6 +34,9 @@ L.Socket = L.Class.extend({
 
 		var websocketURI = map.options.server + '/lool/' + encodeURIComponent(map.options.doc + '?' + $.param(map.options.docParams)) + '/ws' + wopiSrc;
 		try {
+			if (this.socket) {
+				this.close();
+			}
 			this.socket = new WebSocket(websocketURI);
 		} catch (e) {
 			this._map.fire('error', {msg: _('Oops, there is a problem connecting to LibreOffice Online : ').replace('LibreOffice Online', (typeof brandProductName !== 'undefined' ? brandProductName : 'LibreOffice Online')) + _('Cannot create websocket, please restart your browser.'), cmd: 'socket', kind: 'failed', id: 3});