public Guid RegisterClient(string name = null)
{
var id = Guid.NewGuid();
var status = new ClientStatus {
ClientId = id, Name = name ?? id.ToString(), Online = false
};
Clients.Add(status);
RaiseClientStatusChanged();
return(id);
}
public Maybe <DeviceController> GoOnline(Guid clientId)
{
log.Info($"Go online for client {clientId}");
ClientStatus client = null;
try
{
client = Clients.Single(p => p.Equals(clientId));
}
catch (InvalidOperationException e)
{
string message = $"Attempt to go online with unregistered client {clientId}";
log.Error()
.Exception(e)
.Message("Attempt to go online with unregistered client {clientId}", clientId)
.Write();
return(Maybe <DeviceController> .Empty);
}
try
{
EnsureControllerInstanceCreatedAndOpen();
}
catch (TimeoutException tex)
{
log.Error()
.Exception(tex)
.Message("Not connected because state machine timed out waiting for Ready state")
.Write();
DestroyControllerInstance();
return(Maybe <DeviceController> .Empty);
}
client.Online = true;
RaiseClientStatusChanged();
return(MaybeControllerInstance);
}