using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using PACNET;
using System.Runtime.InteropServices;
using System.Threading;

namespace _041RW_demo
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        Int32 iSlot;
        private void btnWriteDO_Click(object sender, EventArgs e)
        {
            IntPtr hPort;
            Int32 ModuleType = 0;

            hPort = PACNET.UART.Open("");
            
            //Get slot
            iSlot = Convert.ToInt32(cmbDOSlot.Text);

            //Read module type
            ModuleType = PACNET.Sys.GetModuleType(iSlot);
            if (ModuleType == 0xe0 || ModuleType == 0xc0 || ModuleType == 0x80 || ModuleType == 0x81)
            {
                //Write DO value
                PACNET.PAC_IO.WriteDO(hPort, iSlot, Convert.ToInt32(txtbDOChannels.Text), Convert.ToUInt32(txtbDOValue.Text, 16));
            }
            else
            {
                MessageBox.Show("No module or module is wriong" + ModuleType.ToString());
            }

            PACNET.UART.Close(hPort);
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            cmbDOSlot.SelectedIndex = 0;
        }

        private void btnClearDO_Click(object sender, EventArgs e)
        {
            IntPtr hPort;

            hPort = PACNET.UART.Open("");

            //Clear DO
            iSlot = Convert.ToInt32(cmbDOSlot.Text);
            PACNET.PAC_IO.WriteDO(hPort, iSlot, Convert.ToInt32(txtbDOChannels.Text), 0);

            txtbDOValue.Text = "0";
            PACNET.UART.Close(hPort);
            //timer1.Interval = 200;//長時間測試用
            //timer1.Enabled = true;

        }

        private void button1_Click(object sender, EventArgs e)
        {
            IntPtr hPort;
            iSlot = Convert.ToInt32(cmbDOSlot.Text);
            hPort = PACNET.UART.Open("");
            uint data = 0;
            PACNET.PAC_IO.ReadDO(hPort, iSlot, Convert.ToInt32(txtbDOChannels.Text), ref data);
            txtbReadDo.Text = data.ToString("x");
            PACNET.UART.Close(hPort);
        }
        
        private void button4_Click(object sender, EventArgs e)
        {
            IntPtr hPort ;
            hPort = PACNET.UART.Open("");
            iSlot = Convert.ToInt32(cmbDOSlot.Text);
            PACNET.PAC_IO.WriteModulePowerOnValueDO(hPort, iSlot,32, Convert.ToUInt32(txtbDOValue.Text, 16));
            
            DialogResult result =MessageBox.Show("Power on value will show after reboot.\nDo you want to reboot now?","Note",MessageBoxButtons.YesNo,MessageBoxIcon.Exclamation,MessageBoxDefaultButton.Button1);
            if (result == DialogResult.Yes)
                PACNET.Sys.Reboot();
        }

        private void button3_Click(object sender, EventArgs e)
        {
            IntPtr hPort;
            hPort = PACNET.UART.Open("");
            iSlot = Convert.ToInt32(cmbDOSlot.Text);
            PACNET.PAC_IO.RefreshModuleWDT(hPort, iSlot);
            PACNET.UART.Close(hPort);
        }

        private void button2_Click(object sender, EventArgs e)
        {
            int WTDOverwrite = 0;
            int WTDTimeout = 0;
            IntPtr hPort;
            hPort = PACNET.UART.Open("");
            iSlot = Convert.ToInt32(cmbDOSlot.Text);
            PACNET.PAC_IO.WriteModuleSafeValueDO(hPort, iSlot,32, Convert.ToUInt32(txtbDOValue.Text, 16));
            
            if (chkWTDOverwrite.Checked)//enable WTD overwrite after WTD start
                WTDOverwrite = 1;
            WTDTimeout = Int16.Parse(txtbWTDTimeout.Text);
            PACNET.PAC_IO.SetModuleWDTConfig(hPort, iSlot, 1, WTDTimeout, WTDOverwrite);
            PACNET.UART.Close(hPort);
        }
        uint i = 0;
        private void timer1_Tick(object sender, EventArgs e)
        {
            //Console.WriteLine(i.ToString());
            IntPtr hPort;
            Int32 ModuleType = 0;

            hPort = PACNET.UART.Open("");

            //Get slot
            iSlot = Convert.ToInt32(cmbDOSlot.Text);
            if (i > 65534)
                i = 0;
            //Read module type
            ModuleType = PACNET.Sys.GetModuleType(iSlot);
            if (ModuleType == 0xe0 || ModuleType == 0xc0 || ModuleType == 0x80 || ModuleType == 0x81)
            {
                //Write DO value
                PACNET.PAC_IO.WriteDO(hPort, iSlot, Convert.ToInt32(txtbDOChannels.Text), i);
            }
            else
            {
                MessageBox.Show("No module or module is wriong" + ModuleType.ToString());
            }

            PACNET.UART.Close(hPort);
            i++;
            
        }

        private void chkWTDOverwrite_CheckStateChanged(object sender, EventArgs e)
        {

        }


    }
}