From b0f642821699ef2c18f0ed98e0c65717b6819211 Mon Sep 17 00:00:00 2001
From: wish <wish@sek.ai>
Date: Sun, 30 Jul 2023 23:26:06 +1000
Subject: [PATCH] decode & stub GetRandFromTable

---
 .../mhfpacket/msg_mhf_get_rand_from_table.go    | 17 +++++++++++------
 server/channelserver/handlers.go                |  9 ++++++++-
 2 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/network/mhfpacket/msg_mhf_get_rand_from_table.go b/network/mhfpacket/msg_mhf_get_rand_from_table.go
index 6411a6f79..dac9bf14e 100644
--- a/network/mhfpacket/msg_mhf_get_rand_from_table.go
+++ b/network/mhfpacket/msg_mhf_get_rand_from_table.go
@@ -1,15 +1,18 @@
 package mhfpacket
 
-import ( 
- "errors" 
+import (
+	"errors"
 
- 	"erupe-ce/network/clientctx"
-	"erupe-ce/network"
 	"erupe-ce/common/byteframe"
+	"erupe-ce/network"
+	"erupe-ce/network/clientctx"
 )
 
 // MsgMhfGetRandFromTable represents the MSG_MHF_GET_RAND_FROM_TABLE
-type MsgMhfGetRandFromTable struct{}
+type MsgMhfGetRandFromTable struct {
+	AckHandle uint32
+	Results   uint16
+}
 
 // Opcode returns the ID associated with this packet type.
 func (m *MsgMhfGetRandFromTable) Opcode() network.PacketID {
@@ -18,7 +21,9 @@ func (m *MsgMhfGetRandFromTable) Opcode() network.PacketID {
 
 // Parse parses the packet from binary
 func (m *MsgMhfGetRandFromTable) Parse(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
-	return errors.New("NOT IMPLEMENTED")
+	m.AckHandle = bf.ReadUint32()
+	m.Results = bf.ReadUint16()
+	return nil
 }
 
 // Build builds a binary packet from the current data.
diff --git a/server/channelserver/handlers.go b/server/channelserver/handlers.go
index 9a71f1f7d..c48a0ea6d 100644
--- a/server/channelserver/handlers.go
+++ b/server/channelserver/handlers.go
@@ -1697,7 +1697,14 @@ func handleMsgMhfGetEarthValue(s *Session, p mhfpacket.MHFPacket) {
 
 func handleMsgMhfDebugPostValue(s *Session, p mhfpacket.MHFPacket) {}
 
-func handleMsgMhfGetRandFromTable(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfGetRandFromTable(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfGetRandFromTable)
+	bf := byteframe.NewByteFrame()
+	for i := uint16(0); i < pkt.Results; i++ {
+		bf.WriteUint32(0)
+	}
+	doAckBufSucceed(s, pkt.AckHandle, bf.Data())
+}
 
 func handleMsgMhfGetSenyuDailyCount(s *Session, p mhfpacket.MHFPacket) {
 	pkt := p.(*mhfpacket.MsgMhfGetSenyuDailyCount)