public override void ParseBytes(byte[] data)
{
if (Version == P2PVersion.P2PV1)
{
base.ParseBytes(data);
P2Pv1Header head = this.V1Header;
Guid = new Guid(
(int)head.AckSessionId,
(short)(head.AckIdentifier & 0x0000FFFF),
(short)((head.AckIdentifier & 0xFFFF0000) >> 16),
(byte)((head.AckTotalSize & 0x00000000000000FF)),
(byte)((head.AckTotalSize & 0x000000000000FF00) >> 8),
(byte)((head.AckTotalSize & 0x0000000000FF0000) >> 16),
(byte)((head.AckTotalSize & 0x00000000FF000000) >> 24),
(byte)((head.AckTotalSize & 0x000000FF00000000) >> 32),
(byte)((head.AckTotalSize & 0x0000FF0000000000) >> 40),
(byte)((head.AckTotalSize & 0x00FF000000000000) >> 48),
(byte)((head.AckTotalSize & 0xFF00000000000000) >> 56)
);
}
else
{
// Don't call base.ParseBytes(); Data is 16 bytes for v2.
Guid = HashedNonceGenerator.CreateGuidFromData(Version, data);
}
InnerBody = new byte[0];
}
public override P2PHeader CreateNak()
{
P2Pv1Header nak = (P2Pv1Header)CreateAck();
nak.Flags = P2PFlag.NegativeAck;
return(nak);
}
public override P2PHeader CreateAck()
{
P2Pv1Header ack = new P2Pv1Header();
ack.SessionId = SessionId;
ack.TotalSize = 0;
ack.Flags = P2PFlag.Acknowledgement;
ack.AckSessionId = Identifier;
ack.AckIdentifier = AckSessionId;
ack.AckTotalSize = TotalSize;
return(ack);
}
public override P2PHeader CreateAck()
{
P2Pv1Header ack = new P2Pv1Header();
ack.SessionId = SessionId;
ack.TotalSize = 0;
ack.Flags = P2PFlag.Acknowledgement;
ack.AckSessionId = Identifier;
ack.AckIdentifier = AckSessionId;
ack.AckTotalSize = TotalSize;
return ack;
}