using System.Collections.Generic;

namespace WorldOfPeacecraft
{
	public interface IBackend
	{
		ITile[,] GetMap();

		IEnumerable<IPositionable> GetPlayers();

		IEnumerable<IPositionable> GetDragons();

		IEnumerable<IChatMessage> GetChatMessages();

		void SendChatMessage (string message);

		void SendCommand (string command);

        void moveUp();

        void moveDown();
        void moveLeft();
        void moveRight();

		void StartThreads();

		void Stop();
	}
}