private string ProcessSingleRequest(RequestItem request)
{
// Skip prefix "{\"Cmd\":\"AGENTCOMMAND\",\"Arg\":{\"Cmd\":\""
var commandName = request.Message.Substring(36, 10);
Log?.WriteLine($"{nameof(Dispatcher)} command prefix: '{commandName}'.");
if (commandName.StartsWith("OBSERVE") || commandName.StartsWith("DONOTHING")) // DONOTHING is obsolete.
{
// Just observe.
}
else if (commandName.StartsWith("TELEPORT")) // Teleport
{
var requestShell = m_jsoner.ToObject <SeRequestShell <AgentCommand <MoveCommandArgs> > >(request.Message);
m_controller.Teleport(requestShell.Arg.Arg.MoveIndicator);
}
else if (commandName.StartsWith("MOVE_ROTAT")) // MOVE_ROTATE
{
var requestShell = m_jsoner.ToObject <SeRequestShell <AgentCommand <MoveAndRotateArgs> > >(request.Message);
m_controller.Move(requestShell.Arg.Arg);
}
else if (commandName.StartsWith("MOVETOWARD")) // TODO(PP): Remove.
{
var requestShell = m_jsoner.ToObject <SeRequestShell <AgentCommand <MoveCommandArgs> > >(request.Message);
var moveCommandArgs = requestShell.Arg.Arg;
Log?.WriteLine($"Move indicator: {moveCommandArgs.MoveIndicator}");
m_controller.Move(moveCommandArgs.MoveIndicator, Vector2.Zero, 0.0f);
}
else if (commandName.StartsWith("INTERACT"))
{
var requestShell = m_jsoner.ToObject <SeRequestShell <AgentCommand <InteractionArgs> > >(request.Message);
m_controller.Interact(requestShell.Arg.Arg);
}
else
{
throw new NotImplementedException($"Uknown agent command: {commandName}");
}
return(m_jsoner.ToJson(m_observer.GetObservation()));
}