Could not convert from struct FB::variant_detail error if PeerConnnection constraints are null.

[warrenjmcdonald]

If peerconnnection constraints are null then the following exception is raised

exports.createConnection = function(config, constraints) {
return loader.plugin && loader.plugin.PeerConnection(
loader.pageId,
(config || {}).iceServers || [],
(constraints || {}).mandatory || null,
(constraints || {}).optional || null
);
Could not convert from struct FB::variant_detail::null to long
};

In the rtc.io examples provided with rtc package these constraints are null. Documentation also does not cover config examples on how to set similarly to config items such as ice: and options:

[DamonOehlman]

Hey Warren,

Thanks for reporting. I'll try to have a look at this sometime this week. Also pinging @nathanoehlman so he is aware also.

Cheers,
Damon.

[warrenjmcdonald]

@nathanoehlman @DamonOehlman We have a trial of new Temasys plugin for a few weeks. Is there a chance you could look at this error (similar as other open issue) for us to unblock testing.

[DamonOehlman]

Looping @pedalpete into this one too given he is a keen Windows user and might be able to help with the diagnosis on this one.

[warrenjmcdonald]

Thanks @DamonOehlman @pedalpete in advance.

That would be awesome.

[nathanoehlman]

Hi @warrenjmcdonald, I couldn't replicate this issue using null constraints, but as you pointed out, the error message does match the other reported issue, which related to some dodginess that Temasys was performing internally with passed in ICE server configurations. (see referenced PR for more details)

If you could try the updated 1.1.2 release, and let me know whether the problem still persists/is fixed, that'd be greatly appreciated.

Cheers

[warrenjmcdonald]

@nathanoehlman
Thanks, I will do that today.