public static TransferPing Decode(G2Header root)
{
TransferPing ping = new TransferPing();
G2Header child = new G2Header(root.Data);
while (G2Protocol.ReadNextChild(root, child) == G2ReadResult.PACKET_GOOD)
{
if (child.Name == Packet_RequestInfo)
{
ping.RequestInfo = true;
}
if (child.Name == Packet_RequestAlts)
{
ping.RequestAlts = true;
}
if (child.Name == Packet_BitfieldUpdated)
{
ping.BitfieldUpdated = true;
}
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_Target:
ping.Target = BitConverter.ToUInt64(child.Data, child.PayloadPos);
break;
case Packet_Details:
ping.Details = FileDetails.Decode(Utilities.ExtractBytes(child.Data, child.PayloadPos, child.PayloadSize));
break;
case Packet_Status:
ping.Status = (TransferStatus)BitConverter.ToInt32(child.Data, child.PayloadPos);
break;
case Packet_MissingDepth:
ping.MissingDepth = CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
}
}
return(ping);
}
public static FileDetails Decode(byte[] data)
{
G2Header root = new G2Header(data);
if (!G2Protocol.ReadPacket(root))
{
return(null);
}
if (root.Name != TransferPacket.Params)
{
return(null);
}
return(FileDetails.Decode(root));
}
public static TransferPartial Decode(G2Header root)
{
TransferPartial partial = new TransferPartial();
G2Header child = new G2Header(root.Data);
while (G2Protocol.ReadNextChild(root, child) == G2ReadResult.PACKET_GOOD)
{
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_Created:
partial.Created = DateTime.FromBinary(BitConverter.ToInt64(child.Data, child.PayloadPos));
break;
case Packet_Details:
partial.Details = FileDetails.Decode(Utilities.ExtractBytes(child.Data, child.PayloadPos, child.PayloadSize));
break;
case Packet_Target:
partial.Target = BitConverter.ToUInt64(child.Data, child.PayloadPos);
break;
case Packet_BitCount:
partial.BitCount = CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Bitfield:
partial.Bitfield = Utilities.ToBitArray(Utilities.ExtractBytes(child.Data, child.PayloadPos, child.PayloadSize), partial.BitCount);
break;
case Packet_InternalSize:
partial.InternalSize = CompactNum.ToInt64(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_ChunkSize:
partial.ChunkSize = CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
}
}
return(partial);
}
