public static byte[] CreateFileUnparticipate(BinaryID fileID)
{
using (MemoryStream mS = new MemoryStream(fileID.ID.Length + 1 + 1))
{
mS.WriteByte((byte)BitChatMessageType.FileShareUnparticipate); //1 byte
fileID.WriteTo(mS);
return(mS.ToArray());
}
}
public static byte[] CreateFileBlockAvailable(BinaryID fileID, int blockNumber)
{
using (MemoryStream mS = new MemoryStream(fileID.ID.Length + 1 + 1 + 4))
{
mS.WriteByte((byte)BitChatMessageType.FileBlockAvailable); //1 byte
fileID.WriteTo(mS);
mS.Write(BitConverter.GetBytes(blockNumber), 0, 4); //4 bytes
return(mS.ToArray());
}
}
public static byte[] CreateFileBlockRequest(BinaryID fileID, int blockNumber, ushort dataPort)
{
using (MemoryStream mS = new MemoryStream(fileID.ID.Length + 1 + 1 + 4 + 2))
{
mS.WriteByte((byte)BitChatMessageType.FileBlockRequest); //1 byte
fileID.WriteTo(mS);
mS.Write(BitConverter.GetBytes(blockNumber), 0, 4); //4 bytes
mS.Write(BitConverter.GetBytes(dataPort), 0, 2); //2 bytes
return(mS.ToArray());
}
}
public void WriteTo(Stream s)
{
_hmac.WriteTo(s);
}
public void WriteTo(Stream s)
{
_nonce.WriteTo(s);
s.WriteByte((byte)_cryptoOptions);
}
public override void WriteTo(Stream s)
{
_hmac.WriteTo(s);
}