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);
}
/* 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);
}
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);
}
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);
}
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());
}
