onMultiuserChanged()

wrtc.onMultiuserChanged() is an event function called when a connection has multiple users at other end and a list of those users has been received.

You can use this event to display the list.

List of users at other end of connection received.

The IXNX voice bridge sends such a list when you connect to it, and every time the list contents change (people added/removed from list or start/end talking).

wrtc.onMultiuserChanged(obj, list)

• obj - call object raising the event
• list - JSON structure containing: {type:"multi_user_info", users:[{name:…, name_dn:…, talking:…}]}
  • name - string containing user's address
  • name_dn - string containing user's display name
  • talking - string:
    • "yes" - user is currently talking
    • "no" - user is currently silent
  • audio - audio fallback:
    • "yes" - user audio is transmitted by voice bridge (voice fallback)
    • "no" - user audio not transmitted by voice bridge (normal operation)
  • webclient - is user a wrtc or SIP client:
    • "yes" - user is a wrtc client capable of multiple media streams
    • "no" - user is a SIP client not capable of multiple media streams, audio always transmitted through voice bridge

Ignored.

{type:"multi_user_info", users:[{name:"john@company.com", name_dn:"John", talking:"yes"}, {name:"eve@company.com", name_dn:"Eve", talking:"no"}]}

wrtc.onMultiuserChanged = function(obj, list) {
    for (var i = 0; i < list.users.length; i++) {
      -- display list.users[i].name, list.users[i].name_dn and list.users[i].talking --
}

As call.adv.multiuser is set after wrtc.onMultiuserChanged() you can use obj.adv.multiuser to access the previous, old list of multiusers in your code (if you eg want to find what has changed).

call.adv.multiuser