public override void ComponentStateChangeFiring <T>(ComponentStateChange <T> componentStateChange)
{
var isApplianceState = typeof(T) != typeof(ThermocoupleState);
var isServerState = typeof(T) == typeof(ConnectionState);
componentStateChange.FromUserName = _applicationConfig.UserName;
if (_connection.IsConnected()
&&
((isApplianceState && _applicationConfig.IsAppliance()) || (isServerState && _applicationConfig.IsServer()))
)
{
_connection.InvokeAsync("ComponentStateChangeBroadcasted",
componentStateChange.FromUserName,
componentStateChange.GetType().ToString(),
componentStateChange.ToJson());
}
base.ComponentStateChangeFiring(componentStateChange);
}
public override async Task OnConnectedAsync()
{
UserHandler.ConnectedIds.Add(Context.ConnectionId);
var userName = Context.User.Identity.Name;
if (UserHandler.UserNames.Add(userName))
{
var componentStateChange = new ComponentStateChange <ConnectionState> {
FromUserName = userName,
CurrentState = new ConnectionState {
Status = ConnectionStatus.Connected
}
};
logger.LogInformation($"User connected: {userName} : {UserHandler.UserNames.Count} : {UserHandler.ConnectedIds.Count}");
await Clients.All.SendAsync("ComponentStateChangeReceived",
userName,
componentStateChange.GetType().ToString(),
componentStateChange.ToJson());
}
}
