public void addRerouteItem(string url)
{
if (isRerouting)
{
// check no duplicate
bool found = false;
lock (_LOCK)
{
foreach (RouteItem rItem in changedRoutes)
{
if (rItem.URL == url)
{
found = true;
break;
}
}
if (!found)
{
RouteItem newItem = new RouteItem(url);
changedRoutes.Add(newItem);
List <String> results = DnsFuncs.GetDnsRecords(url, false);
foreach (string ipAddress in results)
{
if (newItem.AddIpAddress(IPAddress.Parse(ipAddress)))
{
RouteInterop.AddRoute(ipAddress.Trim(), "255.255.255.255", gateway.ToString(), gatewayIndex);
}
}
}
}
}
}
void AddRerouteByDNSName(string name)
{
var results = DnsFuncs.GetDnsRecords(name);
foreach (string ipAddress in results)
{
/*System.Diagnostics.Process process = new System.Diagnostics.Process();
* System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
* startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
* startInfo.FileName = "cmd.exe";
* startInfo.Arguments = "/C route add " + ipAddress.Trim() + " mask 255.255.255.255 " + gateway;
* startInfo.Verb = "runas";
* process.StartInfo = startInfo;
* process.Start();
* process.WaitForExit();*/
RouteInterop.AddRoute(ipAddress.Trim(), "255.255.255.255", gateway.ToString(), gatewayIndex);
}
}
public void RerouteNetflix()
{
if (isRerouting)
{
foreach (IPAddressRange range in netflixRanges)
{
RouteInterop.AddRoute(range.ipAddressLower, range.mask, gateway, gatewayIndex);
}
lock (_LOCK)
{
addRerouteItem("netflix.com");
addRerouteItem("nflxext.com");
}
// Go ahead and ping these urls so they go in cache
DnsFuncs.GetDnsRecords("secure.netflix.com", false);
DnsFuncs.GetDnsRecords("codex.nflxext.com", false);
DnsFuncs.GetDnsRecords("assets.nflxext.com", false);
DnsFuncs.GetDnsRecords("api-global.netflix.com", false);
DnsFuncs.GetDnsRecords("customerevents.netflix.com", false);
}
}
public void RerouteHulu()
{
if (isRerouting)
{
/*System.Diagnostics.Process process = new System.Diagnostics.Process();
* System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
* startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
* startInfo.FileName = "cmd.exe";
* startInfo.Arguments = "/C nslookup player.hulu.com";
* startInfo.CreateNoWindow = true;
* //startInfo.Verb = "runas";
* process.StartInfo = startInfo;
* process.StartInfo.UseShellExecute = false;
* process.StartInfo.RedirectStandardOutput = true;
* process.Start();
* string output = process.StandardOutput.ReadToEnd();
* process.WaitForExit();
*
* var result = output.Split(new[] { '\r', '\n' });
* bool sawFirst = false;
* string theAddress = null;
*
* foreach (string line in result)
* {
* if (line.Length > 7)
* {
* if (line.Substring(0, 7) == "Address")
* {
* // second address is what we want
* if (sawFirst)
* {
* var addressSplit = line.Trim().Split(':');
* theAddress = addressSplit[1].Trim();
* break;
* }
* else
* {
* sawFirst = true;
* }
* }
* }
* }
*
* if (theAddress != null)
* {
* /*process = new System.Diagnostics.Process();
* startInfo = new System.Diagnostics.ProcessStartInfo();
* startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
* startInfo.FileName = "cmd.exe";
* startInfo.Arguments = "/C route add " + theAddress + " " + gateway;
* startInfo.Verb = "runas";
* process.StartInfo = startInfo;
* process.Start();
* process.WaitForExit();*/
/*RouteInterop.AddRoute(theAddress, "255.255.255.255", gateway.ToString(), gatewayIndex);
* }*/
lock (_LOCK)
{
addRerouteItem("hulu.com");
}
// need to get this subdomain specifically
DnsFuncs.GetDnsRecords("player.hulu.com", false);
}
}