public void update(IObservableEx observable, object hint, object data)
{
//expected to be implemented by derived class
throw new NotImplementedException();
}
public void update(IObservableEx observable, object hint, object data)
{
_observerWrapper(observable, hint, data);
}
public void clientUpdate(IObservableEx observable, object hint, object clientObj)
{
//need to wait to notify until after base class has gotton response
//to role request
//or have library query first before creating client
//WIP...
var client = clientObj as IClient;
Thread.Sleep(1000);
Console.WriteLine("...SimManager.clientUpdate: " + hint);
switch (hint)
{
case "CONNECTED":
//was it an instrument?
if (client.role == Role.Instrument)
{
Console.WriteLine(client.name + " INSTRUMENT CONNECTED");
//listen for run state changes
client.addObserver(new ObserverAdapterEx((anobject, ahint, data) =>
{
var bytes = (byte[])data;
var anInstrumentClient = (InstrumentClient)anobject;
if ((ahint as string) == "RUNSTATE_CHANGED")
{
var say = string.Format("{0} notified {1} with {2}",
client.name,
ahint,
Encoding.UTF8.GetString(bytes, 0, bytes.Length)
);
Console.WriteLine(say);
}
}));
//add a status listener
client.addStatusListener((name, data) =>
{
Console.WriteLine("status listener: {0}", name);
});
}
if (client.role == Role.Sensor)
{
Console.WriteLine(client.name + " SENSOR CONNECTED");
//listen for run state changes
client.addObserver(new ObserverAdapterEx((anobject, ahint, data) =>
{
Console.WriteLine((ahint as string));
}));
//add a status listener
client.addStatusListener((name, bytes) =>
{
Console.WriteLine("status listener: {0}:{1}", name, Encoding.UTF8.GetString(bytes, 0, bytes.Length));
});
}
break;
}
}
