From d81e55cab44b2de6f32741bab9187fa339b0e53d Mon Sep 17 00:00:00 2001
From: wish <wish@sek.ai>
Date: Thu, 8 Sep 2022 15:16:44 +1000
Subject: [PATCH] stub GetGemInfo

---
 network/mhfpacket/msg_mhf_get_gem_info.go | 19 +++++++++++++------
 server/channelserver/handlers_tower.go    |  5 ++++-
 2 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/network/mhfpacket/msg_mhf_get_gem_info.go b/network/mhfpacket/msg_mhf_get_gem_info.go
index 516aea6be..36eb7948e 100644
--- a/network/mhfpacket/msg_mhf_get_gem_info.go
+++ b/network/mhfpacket/msg_mhf_get_gem_info.go
@@ -1,15 +1,19 @@
 package mhfpacket
 
-import ( 
- "errors" 
+import (
+	"errors"
 
- 	"erupe-ce/network/clientctx"
-	"erupe-ce/network"
 	"erupe-ce/common/byteframe"
+	"erupe-ce/network"
+	"erupe-ce/network/clientctx"
 )
 
 // MsgMhfGetGemInfo represents the MSG_MHF_GET_GEM_INFO
-type MsgMhfGetGemInfo struct{}
+type MsgMhfGetGemInfo struct {
+	AckHandle uint32
+	Unk       uint32
+	Unk1      []byte
+}
 
 // Opcode returns the ID associated with this packet type.
 func (m *MsgMhfGetGemInfo) Opcode() network.PacketID {
@@ -18,7 +22,10 @@ func (m *MsgMhfGetGemInfo) Opcode() network.PacketID {
 
 // Parse parses the packet from binary
 func (m *MsgMhfGetGemInfo) Parse(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
-	return errors.New("NOT IMPLEMENTED")
+	m.AckHandle = bf.ReadUint32()
+	m.Unk = bf.ReadUint32()
+	m.Unk1 = bf.ReadBytes(24)
+	return nil
 }
 
 // Build builds a binary packet from the current data.
diff --git a/server/channelserver/handlers_tower.go b/server/channelserver/handlers_tower.go
index 49029753f..10c3070f9 100644
--- a/server/channelserver/handlers_tower.go
+++ b/server/channelserver/handlers_tower.go
@@ -58,6 +58,9 @@ func handleMsgMhfPostTowerInfo(s *Session, p mhfpacket.MHFPacket) {
 	doAckSimpleSucceed(s, pkt.AckHandle, []byte{0x00, 0x00, 0x00, 0x00})
 }
 
-func handleMsgMhfGetGemInfo(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfGetGemInfo(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfGetGemInfo)
+	doAckBufSucceed(s, pkt.AckHandle, make([]byte, 8))
+}
 
 func handleMsgMhfPostGemInfo(s *Session, p mhfpacket.MHFPacket) {}