public override Task OnConnected()
{
var ev = new ChannelEvent
{
ChannelName = Constants.AdminChannel,
Name = "user.connected",
Data = new
{
Context.ConnectionId,
}
};
Publish(ev);
return(base.OnConnected());
}
public async Task Unsubscribe(string channel)
{
await Groups.Remove(Context.ConnectionId, channel);
var ev = new ChannelEvent
{
ChannelName = Constants.AdminChannel,
Name = "user.unsubscribed",
Data = new
{
Context.ConnectionId,
ChannelName = channel
}
};
await Publish(ev);
}
public override Task OnDisconnected(bool stopCalled)
{
var ev = new ChannelEvent
{
ChannelName = Constants.AdminChannel,
Name = "user.disconnected",
Data = new
{
Context.ConnectionId,
}
};
Publish(ev);
return(base.OnDisconnected(stopCalled));
}
public Task Publish(ChannelEvent channelEvent)
{
Clients.Group(channelEvent.ChannelName).OnEvent(channelEvent.ChannelName, channelEvent);
if (channelEvent.ChannelName != Constants.AdminChannel)
{
// Push this out on the admin channel
//
Clients.Group(Constants.AdminChannel).OnEvent(Constants.AdminChannel, channelEvent);
}
return(Task.FromResult(0));
}
