using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using I8124_DotNET;


namespace Demo1_CSharp
{
    public partial class Form1 : Form
    {
        byte cSlot;
        public Form1()
        {
            InitializeComponent();
            //I8124SDK.I8124_ActiveModule();
            ComboBox_Slot.SelectedIndex = 0;
            cSlot = 0;
        }

        private void Form1_Closed(object sender, EventArgs e)
        {
            I8124SDK.I8124_CloseModule(cSlot);
        }

        private void Button_GetFirmwareVer_Click(object sender, EventArgs e)
        {
            UInt32 Ret;
            Ret = I8124SDK.I8124_GetFirmwareVersion(cSlot);
            MessageBox.Show("The I-8124 Firmware version is " + Convert.ToString(Ret,16));
        }

        private void Button_MasterID_Click(object sender, EventArgs e)
        {
            UInt32 MasterID;
            MasterID = I8124SDK.I8124_GetMasterMACID(cSlot);
            if (MasterID >= 64)
            {
                MessageBox.Show("Get Master ID Error(" + Convert.ToString(MasterID) + ")!");
                return;
            }
            ComboBox_MasterID.SelectedIndex = Convert.ToInt32(MasterID);
        }

        private void Button_SetMasterID_Click(object sender, EventArgs e)
        {
            UInt32 MasterID,Ret;
            MasterID = Convert.ToByte(ComboBox_MasterID.SelectedIndex);
            Ret = I8124SDK.I8124_SetMasterMACID(cSlot, Convert.ToByte(MasterID));
            if (Ret != 0)
                MessageBox.Show("Set Master ID Error(" + Convert.ToString(Ret) + ")!");
            else
                MessageBox.Show("Set Master ID OK!");
        }

        private void Button_BaudRate_Click(object sender, EventArgs e)
        {
            UInt32 BaudRate;
            BaudRate = I8124SDK.I8124_GetBaudRate(cSlot);
            if (BaudRate >= 3)
            {
                MessageBox.Show("Get Baud Rate Error(" + Convert.ToString(BaudRate) + ")!");
                return;
            }
            ComboBox_BaudRate.SelectedIndex = Convert.ToInt32(BaudRate);
        }

        private void Button_SetBaudRate_Click(object sender, EventArgs e)
        {
            UInt32 BaudRate, Ret;
            BaudRate = Convert.ToByte(ComboBox_BaudRate.SelectedIndex);
            Ret = I8124SDK.I8124_SetBaudRate(cSlot, Convert.ToByte(BaudRate));
            if (Ret != 0)
                MessageBox.Show("Set BaudRate Error(" + Convert.ToString(Ret) + ")!");
            else
                MessageBox.Show("Set BaudRate OK!");
        }

        private void Button_ResetFirmware_Click(object sender, EventArgs e)
        {
            I8124SDK.I8124_ResetFirmware(cSlot);
        }

        private void Button_SearchAllSlave_Click(object sender, EventArgs e)
        {
            UInt32 Ret;
            Ret = I8124SDK.I8124_SearchAllDevices(cSlot);
            if(Ret != 0)
                MessageBox.Show("Search All Slaves Error(" + Convert.ToString(Ret) + ")!");
            else
                MessageBox.Show("Start to search all slave devices!\r\n Please wait for about 30 seconds!");
        }

        private void Button_GetAllSlaveInfo_Click(object sender, EventArgs e)
        {
            UInt32 Ret;
            UInt16 i, TotalDevices = 0;
            UInt16[] DeviceInputLen = new UInt16[128];
            UInt16[] DeviceOutputLen = new UInt16[128];
            byte[] DesMACID = new byte[128];
            byte[] Type = new byte[128];
            String Str;

            Ret = I8124SDK.I8124_IsSearchOK(cSlot);
            if (Ret == 1055) //DNMXS_NowScanning
            {
                MessageBox.Show("I-8124	is still searching the slave devices! Please wait!");
                return;
            }
            else if (Ret != 0)
            {
                MessageBox.Show("There is an error!(" + Convert.ToString(Ret) + ")!");
                return;
            }

            Ret = I8124SDK.I8124_GetSearchedDevices(cSlot, ref TotalDevices, DesMACID, Type, DeviceInputLen, DeviceOutputLen);
            if (Ret != 0)
            {
                MessageBox.Show("There is an error!(" + Convert.ToString(Ret) + ")!");
                return;
            }


            ListBox_AllSlave.Items.Add("Slave ID  ,  I/O Type  ,  InputLen  , OutputLen");
            for (i = 0; i < TotalDevices; i++)
            {
                switch (Type[i])
                {
                    case 0: //ConType_Explicit:
                        ListBox_AllSlave.Items.Add(Convert.ToString(DesMACID[i]) + ",  Explicit  ,    00    ,  00");
                        break;

                    case 1: //ConType_Poll:
                        ListBox_AllSlave.Items.Add(Convert.ToString(DesMACID[i]) + ",  Poll  ,  " + Convert.ToString(DeviceInputLen[i]) + Convert.ToString(DeviceOutputLen[i]));
                        break;

                    case 2: //ConType_BitStrobe:
                        ListBox_AllSlave.Items.Add(Convert.ToString(DesMACID[i]) + ",  Strobe  ,  " + Convert.ToString(DeviceInputLen[i]) + Convert.ToString(DeviceOutputLen[i]));
                        break;

                    case 3: //ConType_COS:
                        ListBox_AllSlave.Items.Add(Convert.ToString(DesMACID[i]) + ",  COS  ,  " + Convert.ToString(DeviceInputLen[i]) + Convert.ToString(DeviceOutputLen[i]));
                        break;

                    case 4: //ConType_Cyclic:
                        ListBox_AllSlave.Items.Add(Convert.ToString(DesMACID[i]) + ",  Cyclic  ,  " + Convert.ToString(DeviceInputLen[i]) + Convert.ToString(DeviceOutputLen[i]));
                        break;
                }
            }
        }

        private void button_Active_Click(object sender, EventArgs e)
        {
            cSlot = Convert.ToByte(ComboBox_Slot.SelectedIndex);
            I8124SDK.I8124_ActiveModule(cSlot);
        }

     }
}