45 lines
1.8 KiB
C#
Executable File
45 lines
1.8 KiB
C#
Executable File
using Microsoft.Win32;
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using System;
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using System.Collections.Generic;
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using System.Runtime.InteropServices;
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using System.Text;
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namespace shadowsocks_csharp
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{
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class SystemProxy
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{
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[DllImport("wininet.dll")]
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public static extern bool InternetSetOption(IntPtr hInternet, int dwOption, IntPtr lpBuffer, int dwBufferLength);
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public const int INTERNET_OPTION_SETTINGS_CHANGED = 39;
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public const int INTERNET_OPTION_REFRESH = 37;
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static bool settingsReturn, refreshReturn;
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public static void NotifyIE()
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{
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// These lines implement the Interface in the beginning of program
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// They cause the OS to refresh the settings, causing IP to realy update
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settingsReturn = InternetSetOption(IntPtr.Zero, INTERNET_OPTION_SETTINGS_CHANGED, IntPtr.Zero, 0);
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refreshReturn = InternetSetOption(IntPtr.Zero, INTERNET_OPTION_REFRESH, IntPtr.Zero, 0);
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}
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public static void Enable()
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{
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RegistryKey registry = Registry.CurrentUser.OpenSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings", true);
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registry.SetValue("ProxyEnable", 0);
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registry.SetValue("ProxyServer", "");
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registry.SetValue("AutoConfigURL", "http://127.0.0.1:8090/pac");
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SystemProxy.NotifyIE();
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}
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public static void Disable()
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{
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RegistryKey registry = Registry.CurrentUser.OpenSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings", true);
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registry.SetValue("ProxyEnable", 0);
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registry.SetValue("ProxyServer", "");
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registry.SetValue("AutoConfigURL", "");
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SystemProxy.NotifyIE();
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}
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}
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}
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