/// <summary>
/// Runs the logic for Client Hello
/// </summary>
/// <param name="ch"><see cref="ClientHello"/></param>
public static void Run(RequestWithHeader <ClientHelloHeader> ch)
{
#if DEBUG
Tuple <string, bool> auth = new Tuple <string, bool>("", true);
#else
Tuple <string, bool> auth = Authentification.AuthenticateClient(ch.header.ClientIP, ch.header.ClientToken);
#endif
string sha = "";
bool aproval = false;
if (auth.Item2 == true)
{
aproval = DecideAproval(ch.header);
if (aproval == false)
{
Log.Warning("Order was not approved, fetching already existing sha!");
sha = GetExistingSha(ch.header);
auth = new Tuple <string, bool>("Error: Existing order with sha:" + sha, false);
}
else
{
sha = CreateSha(ch.header);
Log.Information("Order was approved, new sha :{0}", sha);
}
}
if (auth.Item1.Contains("Token:"))
{
StorageProvider.GetInstance().RegisterClientToken(ch.header.ClientIP, auth.Item1.Split(':')[1]);
}
// Wrap the ServerHello Header
WraperHeader wraper = new WraperHeader
{
Type = HeaderTypes.ServerHelloHeader,
Data = ByteArrayUtils.ToByteArray(CreateServerHelloHeader(aproval, sha, auth.Item1))
};
Sender.Send(wraper, ch.Client);
// Wait for the orderpost
if (aproval == true)
{
OrderReciever.ReicieveClientHello(ch, sha);
}
// If aproval is false, the connection will close
}
public static void Run(RequestWithHeader <RequestFinishedOrderHeader> rfo)
{
#if DEBUG
Tuple <string, bool> auth = new Tuple <string, bool>("", true);
#else
Tuple <string, bool> auth = Authentification.AuthenticateClient(rfo.header.Ip, rfo.header.ClientToken);
#endif
FinishedOrderHeader foh = new FinishedOrderHeader();
bool sendData = auth.Item2 == true && !StorageProvider.GetInstance().ClientHasOrder(rfo.header.Ip);
string orderPath = Path.Combine(ConfigReader.GetInstance().Config.SavePath, rfo.header.Sha);
string resultPath = Path.Combine(orderPath, "result");
string zipPath = Path.Combine(orderPath, "result.zip");
if (sendData)
{
if (!File.Exists(zipPath))
{
ZipFile.CreateFromDirectory(resultPath, zipPath);
}
long size = new FileInfo(zipPath).Length;
foh.Size = size;
foh.Message = rfo.header.Sha;
}
else
{
foh.Size = 0;
foh.Message = auth.Item1 == "" ? "You already have an order in progress" : auth.Item1;
}
WraperHeader wh = new WraperHeader()
{
Data = ByteArrayUtils.ToByteArray(foh),
Type = HeaderTypes.FinishedOrderHeader
};
Sender.Send(wh, rfo.Client);
if (sendData)
{
Sender.SendZip(zipPath, rfo.Client.GetStream());
}
}
