private async Task InterceptGameClientAsync(object sender, ResponseInterceptedEventArgs e)
{
if (e.ContentType != "application/x-shockwave-flash")
{
return;
}
if (!e.Uri.Query.StartsWith("?" + _randomQuery))
{
return;
}
Eavesdropper.ResponseInterceptedAsync -= InterceptGameClientAsync;
string clientPath = Path.Combine(Master.DataDirectory.FullName, $@"Modified Clients\{e.Uri.Host}\{e.Uri.LocalPath}");;
string clientDirectory = Path.GetDirectoryName(clientPath);
Directory.CreateDirectory(clientDirectory);
_ui.SetStatusMessage(Constants.DISASSEMBLING_CLIENT);
using var game = new HGame(await e.Content.ReadAsStreamAsync().ConfigureAwait(false))
{
Location = clientPath
};
game.Disassemble();
_ui.SetStatusMessage(Constants.GENERATING_MESSAGE_HASHES);
game.GenerateMessageHashes(Path.Combine(Master.ProgramDirectory.FullName, "Hashes.ini"));
//We don't need this stuff in HabboGallery
foreach (HMessage message in game.Out.Concat(game.In))
{
message.Class = null;
message.Parser = null;
message.Structure = null;
message.References.Clear();
}
Master.In = game.In;
Master.Out = game.Out;
_ui.SetStatusMessage(Constants.MODIFYING_CLIENT);
game.DisableHostChecks();
game.InjectKeyShouter(4001);
game.InjectEndPointShouter(4000);
game.InjectEndPoint("127.0.0.1", Connection.ListenPort);
CompressionKind compression = CompressionKind.ZLIB;
#if DEBUG
compression = CompressionKind.None;
#endif
_ui.SetStatusMessage(Constants.ASSEMBLING_CLIENT);
byte[] payload = game.ToArray(compression);
e.Headers[HttpResponseHeader.ContentLength] = payload.Length.ToString();
e.Content = new ByteArrayContent(payload);
using (FileStream clientStream = File.Open(clientPath, FileMode.Create, FileAccess.Write))
{
clientStream.Write(payload);
}
TerminateProxy();
Task interceptConnectionTask = InterceptConnectionAsync();
}
