问C#中的Emotiv -错误包含库

EN

using System;
using System.Collections.Generic;
using System.IO;
using System.Threading;
using System.Reflection;

using Emotiv;


namespace EEG
{
    class EEG_Logger
    {
        EmoEngine engine; //Criando a variavel com a Engine
        int userID = -1; //ID do usuario
        string filename = "outfile.csv"; //Arquivo de saida

        EEG_Logger()
        {
            //Instanciando a Engine
            engine = EmoEngine.Instance;
            engine.UserAdded += new EmoEngine.UserAddedEventHandler(engine_UserAdded_Event);

            //Conectando ao EEG          
            engine.Connect();

            //Criando o Header do CSV
            WriteHeader();
        }

        void engine_UserAdded_Event(object sender, EmoEngineEventArgs e)
        {
            Console.WriteLine("User Added Event has occured");

            //Gravando o usuario 
            userID = (int)e.userId;

            //Permitindo a aquisicao de dados
            engine.DataAcquisitionEnable((uint)userID, true);

            //Determinando o tempo do buffer
            engine.DataSetBufferSizeInSec(1);

        }


        public void WriteHeader()
        {
            TextWriter file = new StreamWriter(filename, false);

            string header = "COUNTER,INTERPOLATED,RAW_CQ,AF3,F7,F3, FC5, T7, P7, O1, O2,P8" +
                            ", T8, FC6, F4,F8, AF4,GYROX, GYROY, TIMESTAMP, ES_TIMESTAMP" +
                            "FUNC_ID, FUNC_VALUE, MARKER, SYNC_SIGNAL,";

            file.WriteLine(header);
            file.Close();
        }

        void Run()
        {
            // Handle any waiting events
            engine.ProcessEvents();

            // If the user has not yet connected, do not proceed
            if ((int)userID == -1)
                return;

            Dictionary<EdkDll.IEE_DataChannel_t, double[]> data = engine.GetData((uint)userID);

            if (data == null)
            {
                return;
            }

            int _bufferSize = data[EdkDll.IEE_DataChannel_t.IED_TIMESTAMP].Length;

            Console.WriteLine("Writing " + _bufferSize.ToString() + " lines of data ");

            // Write the data to a file
            TextWriter file = new StreamWriter(filename, true);

            for (int i = 0; i < _bufferSize; i++)
            {
                //Escrevendo no arquivo
                foreach (EdkDll.IEE_DataChannel_t channel in data.Keys)
                    file.Write(data[channel][i] + ",");
                file.WriteLine("");
            }

            file.Close();

        }

        static void Main(string[] args)
        {

            EEG_Logger p = new EEG_Logger();

            for (int i = 0; i < 10; i++)
            {
                p.Run();
                Thread.Sleep(100);
            }

        }

    }
}