using SunlightCentralizedControlManagement_SCCM_.View;
using SunlightCentralizedControlManagement_SCCM_.EX;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using System.Net.NetworkInformation;
using VncSharpWpf;
using System.Net.Sockets;
using SunlightCentralizedControlManagement_SCCM_.UserClass;


namespace SunlightCentralizedControlManagement_SCCM_.EX
{
    /// <summary>
    /// UserMessage.xaml 的交互逻辑
    /// </summary>
    public partial class VNC : Window
    {
        string host = "127.0.0.1"; // 替换为你的 VNC 服务器地址
        int port = 5901; // 替换为你的 VNC 服务器端口
        string password = "123456"; // 替换为你的 VNC 服务器密码

        public VNC()
        {
            InitializeComponent();           
        }                

        private void Save_Click(object sender, RoutedEventArgs e)
        {
            if (rdp.IsConnected) { rdp.Disconnect(); }//断开连接
            this.Close();
        }

        public void Parameter(object IP, object PROT, object USER, object PASSWD)
        {
            host = IP.ToString();
            port = Convert.ToInt16(PROT);
            password = PASSWD.ToString();
        }

        private async void Window_Loaded(object sender, RoutedEventArgs e)
        {           
            if (await PingTest(host))
            {
                if (!rdp.IsConnected)
                {
                    log.Text = host + " OK";
                    try
                    {
                        rdp.VncPort = port;
                        rdp.Passwd = password;
                        rdp.Connect(host, false, false);

                        //rdp.SetScalingMode(false);//自动缩放全屏                                      
                       // rdp.SetInputMode(false);//可交互
                    }
                    catch (Exception ex)
                    {
                        LogGing.ERRDATA(ex);
                    }
                }
            }
        }

        private async Task<bool> PingTest(string ip)
        {
            bool result = false;
            Ping pingSender = new Ping();

            try
            {
                PingReply reply = await pingSender.SendPingAsync(ip, 3000);

                if (reply.Status == IPStatus.Success)
                {
                    result = true;
                }
            }
            catch (PingException)
            {
                result = false;
            }
            return result;
        }
    }
}