private byte[] CalcInfoHashBytes(dynamic infoDict)
{
byte[] encodedInfo = _bencoder.EncodeElement(infoDict);
var sha1Algo = SHA1.Create();
return(sha1Algo.ComputeHash(encodedInfo));
}
private void InvokeGetPeers(byte[] infohash, bool fast, bool nocache)
{
lock (__peersSearchLck) {
Dictionary <string, Object> argsDict = new Dictionary <string, object>();
List <Object> args = new List <Object> {
GETPEERS_KEY, new System.Runtime.Remoting.Metadata.W3cXsd2001.SoapHexBinary(infohash).ToString()
};
if (fast)
{
args.Add("-fast");
}
if (nocache)
{
args.Add("-nocache");
}
argsDict["arguments"] = args;
argsDict["cwd"] = ".";
Bencoder beEncoder = new Bencoder();
byte[] bencodedArgs = beEncoder.EncodeElement(argsDict);
while (!_myCancelTokenSrc.IsCancellationRequested)
{
try {
_extMnlClientStream.Write(GetInt(bencodedArgs.Length), 0, 4);
_extMnlClientStream.Write(bencodedArgs, 0, bencodedArgs.Length);
_extMnlClientStream.Flush();
} catch (SocketException se) {
Debug.WriteLine($"Can't connect to remote table {se}, waiting 10 secs and trying once more");
Thread.Sleep(10000);
continue;
}
break;
}
}
}