using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Globalization;
using System.IO;
using System.Windows.Forms;
using LabJack;

namespace AIN
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void textBox1_TextChanged(object sender, EventArgs e)
        {

        }
        static void Main(string[] args)
        {
            Form1 sAIN = new Form1();
            sAIN.performActions();
        }
        private void button1_Click(object sender, EventArgs e)
        {
            void showErrorMessage(LJM.LJMException e)
            {
                textBox1.AppendText("LJMException: " + e.ToString());
                textBox1.AppendText(e.StackTrace);
            }
            void performActions()
            {
                int handle = 0;
                int devType = 0;
                int conType = 0;
                int serNum = 0;
                int ipAddr = 0;
                int port = 0;
                int maxBytesPerMB = 0;
                string ipAddrStr = "";
                try
                {
                    //Open first found LabJack
                    LJM.OpenS("ANY", "ANY", "ANY", ref handle);  // Any device, Any connection, Any identifier
                                                                 //LJM.OpenS("T7", "ANY", "ANY", ref handle);  // T7 device, Any connection, Any identifier
                                                                 //LJM.OpenS("T4", "ANY", "ANY", ref handle);  // T4 device, Any connection, Any identifier
                                                                 //LJM.Open(LJM.CONSTANTS.dtANY, LJM.CONSTANTS.ctANY, "ANY", ref handle);  // Any device, Any connection, Any identifier
                    LJM.GetHandleInfo(handle, ref devType, ref conType, ref serNum, ref ipAddr, ref port, ref maxBytesPerMB);
                    LJM.NumberToIP(ipAddr, ref ipAddrStr);
                    textBox1.AppendText("Opened a LabJack with Device type: " + devType + ", Connection type: " + conType + ",");
                    textBox1.AppendText(Environment.NewLine);
                    textBox1.AppendText("Serial number: " + serNum + ", IP address: " + ipAddrStr + ", Port: " + port + ",");
                    textBox1.AppendText(Environment.NewLine);
                    textBox1.AppendText("Max bytes per MB: " + maxBytesPerMB);
                    textBox1.AppendText(Environment.NewLine);
                    //Setup and call eReadName to read from an AIN on the LabJack.
                    string name = "AIN0";
                    double value = 0;
                    LJM.eReadName(handle, name, ref value);
                    textBox1.AppendText("\n" + name + " reading : " + value.ToString("F4") + " V");
                }
                catch (LJM.LJMException e)
                {
                    showErrorMessage(e);
                }
                LJM.CloseAll();  //Close all handles
                textBox1.AppendText("\nDone.\nPress the enter key to exit.");
                Console.ReadLine();  //Pause for user
            }
        }
    }
}