public VideoConferenceControl()
{
InitializeComponent();
if (DesignModeDetector.IsDesignMode)
{
return;
}
if (_videoHelper == null)
{
_videoHelper = new ADLVideoHelper();
}
_videoHelper.ToggleCamerasButton = ToggleCameras;
_videoHelper.LocalVideoPanel = LocalVideoPanel;
_videoHelper.RemoteVideoPanel = RemoteVideoPanel;
_videoHelper.InitVideoText = InitVideoText;
_configDisp = this.WhenAnyDynamic(new[] { "DataContext", "Config" }, c => (VideoChatConfiguration)c.Value)
.ObserveOn(RxApp.MainThreadScheduler)
.Subscribe(config =>
{
if (config == null && _config != null)
{
// clean up
_config = null;
_videoHelper.CleanupVideoConf();
_videoHelper.ViewModel = null;
}
else if (config != null)
{
_config = config;
if (_videoHelper.ViewModel == null || _config != _videoHelper.ViewModel.Config)
{
_videoHelper.ViewModel = (VideoConfViewModel)DataContext;
_videoHelper.PrepVideoConf();
}
}
});
}
public async Task <VideoChatConfiguration> StartMeeting(Guid meetingId)
{
var meeting = MeetingInfoRepository.GetMeetingInfo(meetingId);
if (meeting == null)
{
return(null);
}
if (meeting.HasAgent)
{
return(null);
}
if (meeting.HasMeetingStarted)
{
return(null);
}
var room = meetingId.ToString();
Debug.WriteLine("Starting meeting {0} by agent {1}", new object[] { room, Context.ConnectionId });
var config = new VideoChatConfiguration
{
AppId = 416,
ApiKey = "<insert ADL key here>",
ScopeId = room,
MaxWidth = 240,
MaxHeight = 320,
MaxFramesPerSecond = 15,
MaxBitRate = 1024,
Expires = VideoChatConfiguration.CurrentTimeMillis() + (5 * 60),
MeetingId = meetingId
};
config.Salt = config.ScopeId;
meeting.ConnectAgent(Context.ConnectionId);
meeting.StartMeeting(config);
// add caller to meeting room
await GroupManager.AddToGroup(Groups, room, Context.ConnectionId);
if (meeting.HasClient)
{
// fire off the joined message to the agent as the client is already waiting in the room
try
{
Debug.WriteLine("Meeting {0} has client, sending client joined to agent", new object[] { room });
Clients.Caller.clientJoined();
}
catch (Exception)
{
Debug.WriteLine("Error calling clientJoined");
}
// Tell the client to start with the following config
try
{
Debug.WriteLine("Meeting {0} has client, sending start meeting to client {1}", new object[] { room, meeting.ClientConnectionId });
Clients.Group(room, Context.ConnectionId).startMeeting(config);
}
catch (Exception)
{
Debug.WriteLine("Error calling startMeeting");
}
}
UpdateMeetingStatusToClients(this);
return(config);
}
public void StartMeeting(VideoChatConfiguration chatConfiguration)
{
ChatConfig = chatConfiguration;
}
