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When set the linux system proxy, use shell scripts instead of command lines

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2dust
2025-02-24 11:02:51 +08:00
parent 72ff947d95
commit 29e8df7d2e
6 changed files with 141 additions and 196 deletions
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199
v2rayN/ServiceLib/Handler/SysProxy/ProxySettingLinux.cs
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@@ -1,202 +1,33 @@
namespace ServiceLib.Handler.SysProxy
namespace ServiceLib.Handler.SysProxy
{
public class ProxySettingLinux
{
private static readonly string _proxySetFileName = $"{Global.ProxySetLinuxShellFileName.Replace(Global.NamespaceSample, "")}.sh";
public static async Task SetProxy(string host, int port, string exceptions)
{
var lstCmd = GetSetCmds(host, port, exceptions);
await ExecCmd(lstCmd);
List<string> args = ["manual", host, port.ToString(), exceptions];
await ExecCmd(args);
}
public static async Task UnsetProxy()
{
var lstCmd = GetUnsetCmds();
await ExecCmd(lstCmd);
List<string> args = ["none"];
await ExecCmd(args);
}
private static async Task ExecCmd(List<CmdItem> lstCmd)
private static async Task ExecCmd(List<string> args)
{
foreach (var cmd in lstCmd)
var fileName = Utils.GetBinConfigPath(_proxySetFileName);
if (!File.Exists(fileName))
{
if (cmd is null || cmd.Cmd.IsNullOrEmpty() || cmd.Arguments is null)
{
continue;
}
await Task.Delay(10);
await Utils.GetCliWrapOutput(cmd.Cmd, cmd.Arguments);
}
}
var contents = EmbedUtils.GetEmbedText(Global.ProxySetLinuxShellFileName);
await File.AppendAllTextAsync(fileName, contents);
private static List<CmdItem> GetSetCmds(string host, int port, string exceptions)
{
var isKde = IsKde(out var configDir);
List<string> lstType = ["", "http", "https", "socks", "ftp"];
List<CmdItem> lstCmd = [];
//GNOME
foreach (var type in lstType)
{
lstCmd.AddRange(GetSetCmd4Gnome(type, host, port));
}
if (exceptions.IsNotEmpty())
{
lstCmd.AddRange(GetSetCmd4Gnome("exceptions", exceptions, 0));
await Utils.SetLinuxChmod(fileName);
}
if (isKde)
{
foreach (var type in lstType)
{
lstCmd.AddRange(GetSetCmd4Kde(type, host, port, configDir));
}
if (exceptions.IsNotEmpty())
{
lstCmd.AddRange(GetSetCmd4Kde("exceptions", exceptions, 0, configDir));
}
// Notify system to reload
lstCmd.Add(new CmdItem()
{
Cmd = "dbus-send",
Arguments = ["--type=signal", "/KIO/Scheduler", "org.kde.KIO.Scheduler.reparseSlaveConfiguration", "string:''"]
});
}
return lstCmd;
}
private static List<CmdItem> GetUnsetCmds()
{
var isKde = IsKde(out var configDir);
List<CmdItem> lstCmd = [];
//GNOME
lstCmd.Add(new CmdItem()
{
Cmd = "gsettings",
Arguments = ["set", "org.gnome.system.proxy", "mode", "none"]
});
if (isKde)
{
lstCmd.Add(new CmdItem()
{
Cmd = GetKdeVersion(),
Arguments = ["--file", $"{configDir}/kioslaverc", "--group", "Proxy Settings", "--key", "ProxyType", "0"]
});
// Notify system to reload
lstCmd.Add(new CmdItem()
{
Cmd = "dbus-send",
Arguments = ["--type=signal", "/KIO/Scheduler", "org.kde.KIO.Scheduler.reparseSlaveConfiguration", "string:''"]
});
}
return lstCmd;
}
private static List<CmdItem> GetSetCmd4Kde(string type, string host, int port, string configDir)
{
List<CmdItem> lstCmd = [];
var cmd = GetKdeVersion();
if (type.IsNullOrEmpty())
{
lstCmd.Add(new()
{
Cmd = cmd,
Arguments = ["--file", $"{configDir}/kioslaverc", "--group", "Proxy Settings", "--key", "ProxyType", "1"]
});
}
else if (type == "exceptions")
{
lstCmd.Add(new()
{
Cmd = cmd,
Arguments = ["--file", $"{configDir}/kioslaverc", "--group", "Proxy Settings", "--key", "NoProxyFor", host]
});
}
else
{
var type2 = type.Equals("https") ? "http" : type;
lstCmd.Add(new CmdItem()
{
Cmd = cmd,
Arguments = ["--file", $"{configDir}/kioslaverc", "--group", "Proxy Settings", "--key", $"{type}Proxy", $"{type2}://{host}:{port}"]
});
}
return lstCmd;
}
private static List<CmdItem> GetSetCmd4Gnome(string type, string host, int port)
{
List<CmdItem> lstCmd = [];
if (type.IsNullOrEmpty())
{
lstCmd.Add(new()
{
Cmd = "gsettings",
Arguments = ["set", "org.gnome.system.proxy", "mode", "manual"]
});
}
else if (type == "exceptions")
{
lstCmd.Add(new()
{
Cmd = "gsettings",
Arguments = ["set", $"org.gnome.system.proxy", "ignore-hosts", JsonUtils.Serialize(host.Split(','), false)]
});
}
else
{
lstCmd.Add(new()
{
Cmd = "gsettings",
Arguments = ["set", $"org.gnome.system.proxy.{type}", "host", host]
});
lstCmd.Add(new()
{
Cmd = "gsettings",
Arguments = ["set", $"org.gnome.system.proxy.{type}", "port", $"{port}"]
});
}
return lstCmd;
}
private static bool IsKde(out string configDir)
{
configDir = "/home";
var desktop = Environment.GetEnvironmentVariable("XDG_CURRENT_DESKTOP");
var desktop2 = Environment.GetEnvironmentVariable("XDG_SESSION_DESKTOP");
var isKde = string.Equals(desktop, "KDE", StringComparison.OrdinalIgnoreCase)
|| string.Equals(desktop, "plasma", StringComparison.OrdinalIgnoreCase)
|| string.Equals(desktop2, "KDE", StringComparison.OrdinalIgnoreCase)
|| string.Equals(desktop2, "plasma", StringComparison.OrdinalIgnoreCase);
if (isKde)
{
var homeDir = Environment.GetEnvironmentVariable("HOME");
if (homeDir != null)
{
configDir = Path.Combine(homeDir, ".config");
}
}
return isKde;
}
private static string GetKdeVersion()
{
var ver = Environment.GetEnvironmentVariable("KDE_SESSION_VERSION") ?? "0";
return ver switch
{
"6" => "kwriteconfig6",
_ => "kwriteconfig5"
};
await Utils.GetCliWrapOutput(fileName, args);
}
}
}
}