netch/Netch/Controllers/HTTPController.cs

using Netch.Utils;
using System;
using System.Windows;
using System.Windows.Forms;

namespace Netch.Controllers
{
    public class HTTPController
    {
        /// <summary>
        ///     实例
        /// </summary>
        public PrivoxyController pPrivoxyController = new PrivoxyController();

        /// <summary>
        ///		启动
        /// </summary>
        /// <param name="server">服务器</param>
        /// <param name="mode">模式</param>
        /// <returns>是否启动成功</returns>
        public bool Start(Models.Server server, Models.Mode mode)
        {
            try
            {
                if (server.Type == "Socks5")
                {
                    if (!string.IsNullOrWhiteSpace(server.Username) && !string.IsNullOrWhiteSpace(server.Password))
                    {
                        return false;
                    }

                    pPrivoxyController.Start(server, mode);
                }
                else
                {
                    pPrivoxyController.Start(server, mode);
                }

                if (mode.Type != 5)
                {
                    NativeMethods.SetGlobal($"127.0.0.1:{Global.Settings.HTTPLocalPort}", "<local>");

                    // HTTP 系统代理模式，启动系统代理
                    /*
                    using (var registry = Registry.CurrentUser.OpenSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings", true))
                    {
                        registry.SetValue("ProxyEnable", 1);
                        registry.SetValue("ProxyServer", $"127.0.0.1:{Global.Settings.HTTPLocalPort}");

                        Win32Native.InternetSetOption(IntPtr.Zero, 39, IntPtr.Zero, 0);
                        Win32Native.InternetSetOption(IntPtr.Zero, 37, IntPtr.Zero, 0);
                    }
                    */
                }
            }
            catch (Exception e)
            {
                if (System.Windows.Forms.MessageBox.Show(i18N.Translate("Failed to set the system proxy, it may be caused by the lack of dependent programs. Do you want to jump to Netch's official website to download dependent programs?"), i18N.Translate("Information"), MessageBoxButtons.OKCancel, MessageBoxIcon.Information) == DialogResult.OK)
                {
                    System.Diagnostics.Process.Start("https://netch.org/#/?id=%e4%be%9d%e8%b5%96");
                }
                Utils.Logging.Info("设置系统代理失败" + e.ToString());
                return false;
            }

            return true;
        }

        /// <summary>
        ///		停止
        /// </summary>
        public void Stop()
        {
            try
            {
                try
                {
                    pPrivoxyController.Stop();
                }
                catch (Exception e)
                {
                    Utils.Logging.Info(e.ToString());
                }

                NativeMethods.SetDIRECT();

                /*
                using (var registry = Registry.CurrentUser.OpenSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings", true))
                {
                    registry.SetValue("ProxyEnable", 0);
                    registry.DeleteValue("ProxyServer", false);

                    Win32Native.InternetSetOption(IntPtr.Zero, 39, IntPtr.Zero, 0);
                    Win32Native.InternetSetOption(IntPtr.Zero, 37, IntPtr.Zero, 0);
                }
                */
            }
            catch (Exception e)
            {
                Utils.Logging.Info(e.ToString());
            }
        }
    }
}