mirror of
https://github.com/Mezeporta/Erupe.git
synced 2025-12-12 23:14:36 +01:00
69 lines
1.9 KiB
Go
69 lines
1.9 KiB
Go
package mhfpacket
|
|
|
|
import (
|
|
"errors"
|
|
|
|
"erupe-ce/common/bfutil"
|
|
"erupe-ce/common/byteframe"
|
|
"erupe-ce/network"
|
|
"erupe-ce/network/clientctx"
|
|
)
|
|
|
|
type scenarioFileIdentifer struct {
|
|
CategoryID uint8
|
|
MainID uint32
|
|
ChapterID uint8
|
|
/*
|
|
Flags represent the following bit flags:
|
|
11111111 -> Least significant bit on the right.
|
|
||||||||
|
|
|||||||0x1: Chunk0-type, recursive chunks, quest name/description + 0x14 byte unk info
|
|
||||||0x2: Chunk1-type, recursive chunks, npc dialog? + 0x2C byte unk info
|
|
|||||0x4: UNK NONE FOUND. (Guessing from the following that this might be a chunk2-type)
|
|
||||0x8: Chunk0-type, NO RECURSIVE CHUNKS ([0x1] prefixed?), Episode listing
|
|
|||0x10: Chunk1-type, NO RECURSIVE CHUNKS, JKR blob, npc dialog?
|
|
||0x20: Chunk2-type, NO RECURSIVE CHUNKS, JKR blob, Menu options or quest titles?
|
|
|0x40: UNK NONE FOUND
|
|
0x80: UNK NONE FOUND
|
|
*/
|
|
Flags uint8
|
|
}
|
|
|
|
// MsgSysGetFile represents the MSG_SYS_GET_FILE
|
|
type MsgSysGetFile struct {
|
|
AckHandle uint32
|
|
IsScenario bool
|
|
Filename string
|
|
ScenarioIdentifer scenarioFileIdentifer
|
|
}
|
|
|
|
// Opcode returns the ID associated with this packet type.
|
|
func (m *MsgSysGetFile) Opcode() network.PacketID {
|
|
return network.MSG_SYS_GET_FILE
|
|
}
|
|
|
|
// Parse parses the packet from binary
|
|
func (m *MsgSysGetFile) Parse(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
|
|
m.AckHandle = bf.ReadUint32()
|
|
m.IsScenario = bf.ReadBool()
|
|
filenameLength := bf.ReadUint8()
|
|
if filenameLength > 0 {
|
|
m.Filename = string(bfutil.UpToNull(bf.ReadBytes(uint(filenameLength))))
|
|
}
|
|
|
|
if m.IsScenario {
|
|
m.ScenarioIdentifer = scenarioFileIdentifer{
|
|
bf.ReadUint8(),
|
|
bf.ReadUint32(),
|
|
bf.ReadUint8(),
|
|
bf.ReadUint8(),
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// Build builds a binary packet from the current data.
|
|
func (m *MsgSysGetFile) Build(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
|
|
return errors.New("NOT IMPLEMENTED")
|
|
}
|