using System;
using NDesk.DBus;

namespace NDesk.NetworkManager
{
	public enum ManagerState : uint
	{
		Unknown = 0,
		Asleep,
		Connecting,
		Connected,
		Disconnected,
	}

	public delegate void StateChangeHandler (Device value);

	[Interface("org.freedesktop.NetworkManager")]
	public interface Manager 
	{
		/* Unsupported methods: 
			 getDialup
			 activateDialup
			 createWirelessNetwork
			 createTestDevice
			 removeTestDevice
			 */

		Device[] getDevices ();
		Device getActiveDevice ();
		void setActiveDevice (Device value);
		void setActiveDevice (Device value, string essid);
		ManagerState state ();
		void sleep ();
		void wake ();
		bool getWirelessEnabled ();
		void setWirelessEnabled (bool enabled); 

		//TODO: use the correct args for these signals
		event StateChangeHandler DeviceNoLongerActive;
		event StateChangeHandler DeviceNowActive;
		event StateChangeHandler DeviceActivating;
		event StateChangeHandler DeviceActivationStage;
		event StateChangeHandler DevicesChanged;
		event StateChangeHandler DeviceIP4AddressChange;
		event StateChangeHandler WirelessNetworkDisappeared;
		event StateChangeHandler WirelessNetworkAppeared;
		event StateChangeHandler WirelessNetworkStrengthChanged;
		event StateChangeHandler StateChange;
	}

	public enum DeviceType : int
	{
		Unknown,
		Wired,
		Wireless,
	}

	[Interface("org.freedesktop.NetworkManager.Devices")]
	public interface Device
	{
		/* Unsupported methods: 
			 getProperties
			 setLinkActive
			 getCapabilities
			 */
		string getName ();
		DeviceType getType ();
		uint getMode ();
		string getHalUdi ();
		uint getIP4Address ();
		string getHWAddress ();
		bool getLinkActive ();
		Network getActiveNetwork ();
		Network[] getNetworks ();
	}
}