//TODO: Introduce code that just returns an encoded string
//Since all that will be returned is the string itself and the
//width and height; and an error code (potentially) why not just set it up as
//such. I bet that the encoding of the hashtable isn't that efficient.
public override Message Invoke(Message input)
{
Hashtable table = (Hashtable)input.Value;
TranslateData(table);
return new Message(Guid.NewGuid(), ObjectID, input.Sender,
MessageOperationType.Return,
Transform(table));
}
public Message Invoke(Message input)
{
return this[input.Receiver].Invoke(input);
}
public abstract Message Invoke(Message input);
public virtual void OnSystemCall(Message incoming)
{
//do nothing
}
public virtual void Receive(Message incoming)
{
switch(incoming.OperationType)
{
case MessageOperationType.Pass:
OnPass(incoming);
break;
case MessageOperationType.Execute:
OnExecute(incoming);
break;
case MessageOperationType.Return:
OnReturn(incoming);
break;
case MessageOperationType.System:
OnSystemCall(incoming);
break;
case MessageOperationType.Init:
OnInit(incoming);
break;
case MessageOperationType.Failure:
throw new ArgumentException(string.Format("Error: {0}", incoming.Value));
default:
DispatchTo(incoming.Sender, ObjectID, MessageOperationType.Failure, "Invalid Action Given");
break;
}
}
public virtual void OnReturn(Message incoming)
{
//do nothing
}
public virtual void OnPass(Message incoming)
{
//do nothing
}
public virtual void OnInit(Message incoming)
{
//do nothing
}
public virtual void OnExecute(Message incoming)
{
//do nothing
}
public abstract void DispatchTo(Message mess);
