/Overthere/RemoteConsole/RemoteConsoleService.cs

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Overthere;

using System.ServiceModel;

using Overthere.Interfaces;

using System.Security.Permissions;

using System.Windows.Input;



namespace RemoteConsole

{

    [PrincipalPermission(SecurityAction.Demand, Role = "Administrators")]

    [ServiceBehavior(InstanceContextMode = InstanceContextMode.PerSession)]

    public class RemoteConsoleService : IRemoteConsoleService

    {

        IConsole _console;

        IRemoteConsoleReceiver _outputReceiver;



        public RemoteConsoleService()

        {

            _console = new CmdConsole();

            _outputReceiver = OperationContext.Current.GetCallbackChannel<IRemoteConsoleReceiver>();



            _console.Output += SendOutput;

            _console.Error += SendError;

        }



        public void Input(string command)

        {

            _console.Input(command);

        }



        public string GetCurrentDirectory()

        {

            return _console.GetCurrentDirectory();

        }



        public IEnumerable<System.IO.DirectoryInfo> GetDirectories(string directory)

        {

            return _console.GetDirectories(directory);

        }



        public IEnumerable<System.IO.FileInfo> GetFiles(string directory)

        {

            return _console.GetFiles(directory);

        }



        private void SendOutput(string output)

        {

            _outputReceiver.OutputCallback(output);

        }



        private void SendError(string error)

        {

            _outputReceiver.ErrorCallback(error);

        }



        public void SendKey(Key key, ModifierKeys modifiers)

        {

            _console.SendKey(key, modifiers);

        }

    }

}