public static Rule[] GetProxies()
{
var output = CmdRunner.Execute("netsh interface portproxy show all");
var types = new[]
{
new ProxyType("ipv4", "ipv4"),
new ProxyType("ipv4", "ipv6"),
new ProxyType("ipv6", "ipv4"),
new ProxyType("ipv6", "ipv6"),
};
var proxies = types.SelectMany(type =>
{
var typeProxies = output
.ExtractFirst(new Regex($@"{type.From}:[^\n]+?{type.To}:\r\n\r\n.+?\r\n--------------- ---------- --------------- ----------\r\n(.+?)\r\n\r\n", RegexOptions.Singleline))
?.Split(new[] { Environment.NewLine }, StringSplitOptions.None)
.Select(line =>
{
var parts = line.Resolve(new Regex(@"^([^\s]+)\s+([^\s]+)\s+([^\s]+)\s+([^\s]+)$"));
return(new Rule
{
Type = type.Type,
ListenOn = parts[1].First(),
ListenPort = int.Parse(parts[2].First()),
ConnectTo = parts[3].First(),
ConnectPort = int.Parse(parts[4].First()),
});
});
return(typeProxies ?? new Rule[0]);
});
return(proxies.ToArray());
}
private void DeleteSelectedProxies()
{
var items = listView1.SelectedItems.OfType <ListViewItem>();
foreach (var item in items)
{
var subItems = item.SubItems.OfType <ListViewSubItem>().ToArray();
var type = subItems[0].Text;
var listenOn = subItems[1].Text;
var listenPort = subItems[2].Text;
var output = CmdRunner.Execute($"netsh interface portproxy delete {type} listenaddress={listenOn} listenport={listenPort}");
}
RefreshProxyList();
}
public void RefreshProxyList()
{
var output = CmdRunner.Execute("netsh interface portproxy show all");
var types = new[]
{
new ProxyType("ipv4", "ipv4"),
new ProxyType("ipv4", "ipv6"),
new ProxyType("ipv6", "ipv4"),
new ProxyType("ipv6", "ipv6"),
};
var proxies = types.SelectMany(type =>
{
var typeProxies = output
.Project(new Regex($@"{type.From}:[^\n]+?{type.To}:\r\n\r\n.+?\r\n--------------- ---------- --------------- ----------\r\n(.+?)\r\n\r\n", RegexOptions.Singleline))
?.Split(new[] { Environment.NewLine }, StringSplitOptions.None)
.Select(line =>
{
var parts = line.Resolve(new Regex(@"^([^\s]+)\s+([^\s]+)\s+([^\s]+)\s+([^\s]+)$"));
return(new PortProxy
{
Type = type.Type,
ListenOn = parts[1].FirstOrDefault(),
ListenPort = parts[2].FirstOrDefault(),
ConnectTo = parts[3].FirstOrDefault(),
ConnectPort = parts[4].FirstOrDefault(),
});
});
return(typeProxies ?? new PortProxy[0]);
});
listView1.Items.Clear();
foreach (var proxy in proxies)
{
listView1.Items.Add(new ListViewItem(proxy.Type).Then(vitem =>
{
vitem.SubItems.AddRange(new[] { proxy.ListenOn, proxy.ListenPort, proxy.ConnectTo, proxy.ConnectPort });
}));
}
}
public static void DeleteProxy(string type, string listenOn, int listenPort)
{
CmdRunner.Execute($"netsh interface portproxy delete {type} listenaddress={listenOn} listenport={listenPort}");
}
public static void AddProxy(string action, string type, string listenOn, int listenPort, string connectTo, int connectPort)
{
CmdRunner.Execute($"netsh interface portproxy {action} {type} listenaddress={listenOn} listenport={listenPort} connectaddress={connectTo} connectport={connectPort}");
}
private void AddPortProxy(string type, string listenOn, string listenPort, string connectTo, string connectPort)
{
var output = CmdRunner.Execute($"netsh interface portproxy add {type} listenaddress={listenOn} listenport={listenPort} connectaddress={connectTo} connectport={connectPort}");
Invoke((Action)(() => PortProxyGUI.RefreshProxyList()));
}