Update On Wed Oct 16 20:35:02 CEST 2024

2026-04-24 09:44:28 +08:00 · 2024-10-16 20:35:03 +02:00
parent 22d44acbdf
commit 1f98ce2696
163 changed files with 2704 additions and 4688 deletions
@@ -0,0 +1,106 @@
+using PacLib;
+
+namespace ServiceLib.Handler.SysProxy
+{
+    public static class SysProxyHandler
+    {
+        public static async Task<bool> UpdateSysProxy(Config config, bool forceDisable)
+        {
+            var type = config.systemProxyItem.sysProxyType;
+
+            if (forceDisable && type != ESysProxyType.Unchanged)
+            {
+                type = ESysProxyType.ForcedClear;
+            }
+
+            try
+            {
+                var port = AppHandler.Instance.GetLocalPort(EInboundProtocol.http);
+                var portSocks = AppHandler.Instance.GetLocalPort(EInboundProtocol.socks);
+                if (port <= 0)
+                {
+                    return false;
+                }
+                switch (type)
+                {
+                    case ESysProxyType.ForcedChange when Utils.IsWindows():
+                        {
+                            GetWindowsProxyString(config, port, portSocks, out var strProxy, out var strExceptions);
+                            ProxySettingWindows.SetProxy(strProxy, strExceptions, 2);
+                            break;
+                        }
+                    case ESysProxyType.ForcedChange when Utils.IsLinux():
+                        await ProxySettingLinux.SetProxy(Global.Loopback, port);
+                        break;
+
+                    case ESysProxyType.ForcedChange:
+                        {
+                            if (Utils.IsOSX())
+                            {
+                                await ProxySettingOSX.SetProxy(Global.Loopback, port);
+                            }
+
+                            break;
+                        }
+                    case ESysProxyType.ForcedClear when Utils.IsWindows():
+                        ProxySettingWindows.UnsetProxy();
+                        break;
+
+                    case ESysProxyType.ForcedClear when Utils.IsLinux():
+                        await ProxySettingLinux.UnsetProxy();
+                        break;
+
+                    case ESysProxyType.ForcedClear:
+                        {
+                            if (Utils.IsOSX())
+                            {
+                                await ProxySettingOSX.UnsetProxy();
+                            }
+
+                            break;
+                        }
+                    case ESysProxyType.Pac when Utils.IsWindows():
+                        {
+                            var portPac = AppHandler.Instance.GetLocalPort(EInboundProtocol.pac);
+                            PacHandler.Start(Utils.GetConfigPath(), port, portPac);
+                            var strProxy = $"{Global.HttpProtocol}{Global.Loopback}:{portPac}/pac?t={DateTime.Now.Ticks}";
+                            ProxySettingWindows.SetProxy(strProxy, "", 4);
+                            break;
+                        }
+                }
+
+                if (type != ESysProxyType.Pac && Utils.IsWindows())
+                {
+                    PacHandler.Stop();
+                }
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+            return true;
+        }
+
+        private static void GetWindowsProxyString(Config config, int port, int portSocks, out string strProxy, out string strExceptions)
+        {
+            strExceptions = "";
+            if (config.systemProxyItem.notProxyLocalAddress)
+            {
+                strExceptions = $"<local>;{config.constItem.defIEProxyExceptions};{config.systemProxyItem.systemProxyExceptions}";
+            }
+
+            strProxy = string.Empty;
+            if (Utils.IsNullOrEmpty(config.systemProxyItem.systemProxyAdvancedProtocol))
+            {
+                strProxy = $"{Global.Loopback}:{port}";
+            }
+            else
+            {
+                strProxy = config.systemProxyItem.systemProxyAdvancedProtocol
+                    .Replace("{ip}", Global.Loopback)
+                    .Replace("{http_port}", port.ToString())
+                    .Replace("{socks_port}", portSocks.ToString());
+            }
+        }
+    }
+}