public static TempData Decode(ulong target, byte[] data)
{
G2Header root = new G2Header(data);
G2Protocol.ReadPacket(root);
if (root.Name != TempPacket.Data)
{
return(null);
}
TempData temp = new TempData(target);
G2Header child = new G2Header(root.Data);
while (G2Protocol.ReadNextChild(root, child) == G2ReadResult.PACKET_GOOD)
{
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_TTL:
temp.TTL = CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Data:
temp.Data = Utilities.ExtractBytes(child.Data, child.PayloadPos, child.PayloadSize);
break;
}
}
return(temp);
}
public static PostInfo Decode(G2Header root)
{
PostInfo info = new PostInfo();
G2Header child = new G2Header(root.Data);
while (G2Protocol.ReadNextChild(root, child) == G2ReadResult.PACKET_GOOD)
{
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_Subject:
info.Subject = UTF8Encoding.UTF8.GetString(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Format:
info.Format = (TextFormat)CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Quip:
info.Quip = UTF8Encoding.UTF8.GetString(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Unique:
info.Unique = BitConverter.ToInt32(child.Data, child.PayloadPos);
break;
}
}
return(info);
}
public static AudioPacket Decode(G2Header root)
{
AudioPacket packet = new AudioPacket();
if (G2Protocol.ReadPayload(root))
{
packet.Audio = Utilities.ExtractBytes(root.Data, root.PayloadPos, root.PayloadSize);
}
G2Protocol.ResetPacket(root);
G2Header child = new G2Header(root.Data);
while (G2Protocol.ReadNextChild(root, child) == G2ReadResult.PACKET_GOOD)
{
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_FrameSize:
packet.FrameSize = CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
}
}
return(packet);
}
public static MessageData Decode(G2Header root)
{
MessageData msg = new MessageData();
G2Header child = new G2Header(root.Data);
while (G2Protocol.ReadNextChild(root, child) == G2ReadResult.PACKET_GOOD)
{
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_Text:
msg.Text = UTF8Encoding.UTF8.GetString(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Format:
msg.Format = (TextFormat)CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_TargetID:
msg.TargetID = BitConverter.ToUInt64(child.Data, child.PayloadPos);
break;
}
}
return(msg);
}
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 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);
}
public static MailInfo Decode(G2Header root)
{
MailInfo info = new MailInfo();
G2Header child = new G2Header(root.Data);
while (G2Protocol.ReadNextChild(root, child) == G2ReadResult.PACKET_GOOD)
{
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_Subject:
info.Subject = UTF8Encoding.UTF8.GetString(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Format:
info.Format = (TextFormat)CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Quip:
info.Quip = UTF8Encoding.UTF8.GetString(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Date:
info.Date = DateTime.FromBinary(BitConverter.ToInt64(child.Data, child.PayloadPos));
break;
case Packet_Attachments:
info.Attachments = BitConverter.ToBoolean(child.Data, child.PayloadPos);
break;
case Packet_Unique:
info.Unique = Utilities.ExtractBytes(child.Data, child.PayloadPos, child.PayloadSize);
break;
}
}
return(info);
}
public static ChatText Decode(G2Header root)
{
ChatText chat = new ChatText();
G2Protocol.ResetPacket(root);
G2Header child = new G2Header(root.Data);
while (G2Protocol.ReadNextChild(root, child) == G2ReadResult.PACKET_GOOD)
{
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_ID:
chat.ProjectID = BitConverter.ToUInt32(child.Data, child.PayloadPos);
break;
case Packet_Kind:
chat.Kind = (RoomKind)BitConverter.ToUInt32(child.Data, child.PayloadPos);
break;
case Packet_Text:
chat.Text = UTF8Encoding.UTF8.GetString(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Format:
chat.Format = (TextFormat)CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_RoomID:
chat.RoomID = BitConverter.ToUInt64(child.Data, child.PayloadPos);
break;
}
}
return(chat);
}
public static TransferRequest Decode(G2Header root)
{
TransferRequest tr = new TransferRequest();
G2Header child = new G2Header(root.Data);
while (G2Protocol.ReadNextChild(root, child) == G2ReadResult.PACKET_GOOD)
{
if (child.Name == Packet_GetBitfield)
{
tr.GetBitfield = true;
}
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_FileID:
tr.FileID = BitConverter.ToUInt64(child.Data, child.PayloadPos);
break;
case Packet_ChunkIndex:
tr.ChunkIndex = CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_StartByte:
tr.StartByte = CompactNum.ToInt64(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_EndByte:
tr.EndByte = CompactNum.ToInt64(child.Data, child.PayloadPos, child.PayloadSize);
break;
}
}
return(tr);
}
public static TransferData Decode(G2Header root)
{
TransferData td = new TransferData();
if (G2Protocol.ReadPayload(root))
{
td.Block = Utilities.ExtractBytes(root.Data, root.PayloadPos, root.PayloadSize);
}
G2Protocol.ResetPacket(root);
G2Header child = new G2Header(root.Data);
while (G2Protocol.ReadNextChild(root, child) == G2ReadResult.PACKET_GOOD)
{
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_FileID:
td.FileID = BitConverter.ToUInt64(child.Data, child.PayloadPos);
break;
case Packet_StartByte:
td.StartByte = CompactNum.ToInt64(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Index:
td.Index = CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
}
}
return(td);
}
public static LocationNotify Decode(G2Header root)
{
LocationNotify notify = new LocationNotify();
if (G2Protocol.ReadPayload(root))
{
notify.SignedLocation = Utilities.ExtractBytes(root.Data, root.PayloadPos, root.PayloadSize);
}
G2Protocol.ResetPacket(root);
G2Header child = new G2Header(root.Data);
while (G2Protocol.ReadNextChild(root, child) == G2ReadResult.PACKET_GOOD)
{
if (child.Name == Packet_GoingOffline)
{
notify.GoingOffline = true;
continue;
}
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_Timeout:
notify.Timeout = CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
}
}
return(notify);
}
public static TransferStop Decode(G2Header root)
{
TransferStop stop = new TransferStop();
G2Header child = new G2Header(root.Data);
while (G2Protocol.ReadNextChild(root, child) == G2ReadResult.PACKET_GOOD)
{
if (child.Name == Packet_Retry)
{
stop.Retry = true;
}
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_FileID:
stop.FileID = BitConverter.ToUInt64(child.Data, child.PayloadPos);
break;
case Packet_StartByte:
stop.StartByte = CompactNum.ToInt64(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Index:
stop.Index = CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
}
}
return(stop);
}
public static TransferPong Decode(G2Header root)
{
TransferPong pong = new TransferPong();
G2Header child = new G2Header(root.Data);
while (G2Protocol.ReadNextChild(root, child) == G2ReadResult.PACKET_GOOD)
{
if (child.Name == Packet_Error)
{
pong.Error = true;
}
if (!G2Protocol.ReadPayload(child))
{
continue;
}
switch (child.Name)
{
case Packet_FileID:
pong.FileID = BitConverter.ToUInt64(child.Data, child.PayloadPos);
break;
case Packet_Timeout:
pong.Timeout = CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_Status:
pong.Status = (TransferStatus)CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_InternalSize:
pong.InternalSize = CompactNum.ToInt64(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_ChunkSize:
pong.ChunkSize = CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_BitCount:
pong.BitCount = CompactNum.ToInt32(child.Data, child.PayloadPos, child.PayloadSize);
break;
case Packet_AltClient:
DhtClient client = DhtClient.FromBytes(child.Data, child.PayloadPos);
pong.Alts[client] = new List <DhtAddress>();
G2Protocol.ResetPacket(child);
G2Header sub = new G2Header(child.Data);
while (G2Protocol.ReadNextChild(child, sub) == G2ReadResult.PACKET_GOOD)
{
if (G2Protocol.ReadPayload(sub))
{
if (sub.Name == Packet_AltAddress)
{
pong.Alts[client].Add(DhtAddress.ReadPacket(sub));
}
}
}
break;
}
}
return(pong);
}
