Compressed Gump (0xDD)

• Status: implemented
• Direction: Server
• Length: variable
• POL reference: https://docs.polserver.com/packets/index.php?Packet=0xDD
• Last modified in POL docs: 2009-09-10 19:06:57 by Anonymous

Moongate Packet Classes

• CompressedGumpPacket (Outgoing, Variable, length -1) from src/Moongate.Network.Packets/Outgoing/UI/CompressedGumpPacket.cs

Current Moongate Behavior

Moongate currently has packet classes for this opcode.

Packet Build

Type	Field
BYTE[1]	Cmd
BYTE[2]	len
BYTE[4]	Player Serial
BYTE[4]	Gump ID
BYTE[4]	x
BYTE[4]	y
BYTE[4]	Compressed Gump Layout Length (CLen)
BYTE[4]	Decompressed Gump Layout Length (DLen)
BYTE[CLen-4]	Gump Data, zlib compressed
BYTE[4]	Number of text lines
BYTE[4]	Compressed Text Line Length (CTxtLen)
BYTE[4]	Decompressed Text Line Length (DTxtLen)
BYTE[CTxtLen-4]	Gump's Compressed Text data, zlib compressed

Subcommand Build

N/A

Notes

text lines is in Big-Endian Unicode formate, not NULL terminated

loop:

• BYTE[2] Length BYTE[Length*2] text

endloop

Default level for decompresion