public override Task OnDisconnected(bool stopCalled)
{
string key = Context.QueryString["Key"];
string connectionId = Context.ConnectionId;
if (string.IsNullOrEmpty(key))
{
return(base.OnDisconnected(stopCalled));
}
ServerConnectionMap.Remove(key, connectionId);
return(base.OnDisconnected(stopCalled));
}
public override Task OnConnected()
{
string key = Context.QueryString["Key"];
string connectionId = Context.ConnectionId;
BroadcastConnectionMap();
if (string.IsNullOrEmpty(key))
{
return(base.OnConnected());
}
ServerConnectionMap.Add(key, connectionId);
return(base.OnConnected());
}
public override Task OnReconnected()
{
string key = Context.QueryString["Key"];
string connectionId = Context.ConnectionId;
if (string.IsNullOrEmpty(key))
{
return(base.OnReconnected());
}
if (!ServerConnectionMap.GetConnections(key).Contains(connectionId))
{
ServerConnectionMap.Add(key, connectionId);
}
return(base.OnReconnected());
}
