Re: [Linphone-developers] Linphone Web and Internet Explorer

[Saumar Hajjar]

OK, a little update:

- Regarding the Unhandled Exception on IE8 - it happens with the 
reference web app (web.linphone.org).
Writing my own application (way simpler than the reference app) I was 
unable to reproduce the problem.
Still, web.linphone.org is nice - there are some corporations that only 
allow IE, and this should be investigated.

- The IE11 problem is that event callbacks never trigger the plugin, as 
attachEvent was deprecated in IE11 and addEventListener seems to be 
broken on activex/IE11.
See: https://groups.google.com/forum/#!topic/firebreath-dev/BrMnPEUa580

My solution:
/* Method to create callbacks */
function addEvent(obj, name, func){
    var isIE11 = !!navigator.userAgent.match(/Trident\/7\./);
    if (isIE11) {
        obj['on' + name] = func;
        return;
    }
    var browser = searchString(getDataBrowser());
    if (browser !== 'Explorer') {
        obj.addEventListener(name, func, false);
    } else {
        obj.attachEvent('on' + name, func);
    }
}

Hope this information helps someone.

Cheers


Em 28/1/2014 16:21, Saumar Hajjar escreveu:
> Hi,
>
> I installed the Linphone Web plugin successfully and tested it using 
> Firefox and Chrome (audio and video) using web.linphone.org.
> But on Internet Explorer 8 / XP crashes after clicking the login button.
>
> Apparently nplinphone-web.dll is causing:
> Unhandled exception at 0x05f6000b in iexplore.exe: 0xC0000005: Access 
> violation reading location 0x00000000.
>
> This error seems to be consistent, as I tested on 2 different machines.
>
> On IE 11 / Windows 7, the login button keeps waiting forever - no 
> timeout - also there was some problems trying to install the plugin 
> using the CAB file (publisher not allowed or similar error).
>
> The plugin manually downloaded on both cases was: 
> http://www.linphone.org/snapshots/linphone-web/linphone-web-Win32-master-latest.msi
> (28-Jan-2014 09:40)
>
>
> Any help is appreciated,
>
> Thanks
>
> S
>
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