Ejemplo n.º 1
0
        public byte[] GetBytes()
        {
            ushort length = (ushort)fragment.Length;

            byte[] result = new byte[length + 5];
            int    offset = 0;

            System.Buffer.BlockCopy(BitConverter.GetBytes((char)(type)), 0, result, offset, 1);
            offset += 1;
            System.Buffer.BlockCopy(version.GetBytes(), 0, result, offset, version.Length);
            offset += version.Length;
            byte[] len = BitConverter.GetBytes(length);
            if (BitConverter.IsLittleEndian)
            {
                Array.Reverse(len);
            }

            System.Buffer.BlockCopy(len, 0, result, offset, len.Length);
            offset += len.Length;

            System.Buffer.BlockCopy(fragment, 0, result, offset, fragment.Length);
            offset += fragment.Length;

            return(result);
        }
Ejemplo n.º 2
0
        /* utility methods */
        public byte[] GetBytes()
        {
            byte[] result = new byte[this.GetLength()];
            int    offset = 0;

            System.Buffer.BlockCopy(version.GetBytes(), 0, result, offset, version.Length);
            offset += version.Length;

            System.Buffer.BlockCopy(random.GetBytes(), 0, result, offset, RandomUnit.Length);
            offset += RandomUnit.Length;

            System.Buffer.BlockCopy(sid.ToBytes(), 0, result, offset, sid.Length == 0 ? 1 : 0);
            offset += sid.Length == 0 ? 1 : 0;

            byte[] length = BitConverter.GetBytes((ushort)(2 * CipherSuites.Length));
            if (BitConverter.IsLittleEndian)
            {
                Array.Reverse(length);
            }

            System.Buffer.BlockCopy(length, 0, result, offset, 2);
            offset += 2;

            System.Buffer.BlockCopy(CipherSuites.GetSupportedSuitesInBytes(), 0, result, offset, (CipherSuites.Length * 2));
            offset += CipherSuites.Length * 2;

            System.Buffer.BlockCopy(CompressionList.ToBytes(), 0, result, offset, 1 + CompressionList.Length);
            offset += 1 + CompressionList.Length;

            return(result);
        }
Ejemplo n.º 3
0
        public byte[] ToBytes(RecordLayer.Record record)
        {
            byte[] fragment = record.Payload;
            if (fragment == null)
            {
                throw new ArgumentNullException();
            }

            ushort length = (ushort)fragment.Length;

            byte[] result = new byte[length + 5];
            int    offset = 0;

            System.Buffer.BlockCopy(BitConverter.GetBytes((char)record.Type), 0, result, offset, 1);
            offset += 1;

            ProtocolVersion version = record.Version;

            System.Buffer.BlockCopy(version.GetBytes(), 0, result, offset, version.Length);
            offset += version.Length;

            byte[] len = BitConverter.GetBytes(length);
            if (BitConverter.IsLittleEndian)
            {
                Array.Reverse(len);
            }

            System.Buffer.BlockCopy(len, 0, result, offset, len.Length);
            offset += len.Length;

            System.Buffer.BlockCopy(fragment, 0, result, offset, fragment.Length);
            offset += fragment.Length;

            return(result);
        }
Ejemplo n.º 4
0
        public byte[] GetBytes()
        {
            byte[]          result  = new byte[48];
            ProtocolVersion version = new ProtocolVersion();

            System.Buffer.BlockCopy(version.GetBytes(), 0, result, 0, version.Length);
            System.Buffer.BlockCopy(m_RandomBytes, 0, result, 2, m_RandomBytes.Length);

            return(result);
        }
Ejemplo n.º 5
0
 protected override byte[] GetPayload()
 {
     return(ProtocolVersion.GetBytes()
            .Concat(Services)
            .Concat(Timestamp.ToUnixTimeSeconds())
            .Concat(To)
            .Concat(From)
            .Concat(Nonce)
            .Concat(UserAgent)
            .Concat(StartHeight)
            .Concat(Relay)
            .ToArray());
 }