From 1b8647967296b19d0b3b79e41741a624c306e365 Mon Sep 17 00:00:00 2001
From: wish <wish@sek.ai>
Date: Fri, 7 Oct 2022 20:43:25 +1100
Subject: [PATCH] handle various packets

---
 .../msg_mhf_get_ud_tactics_remaining_point.go | 21 +++++++++++++-----
 server/channelserver/handlers_diva.go         |  9 +++++++-
 server/channelserver/handlers_guild.go        |  5 ++++-
 server/channelserver/handlers_reward.go       |  5 ++++-
 server/channelserver/handlers_tactics.go      | 22 +++++++++++++++++--
 5 files changed, 51 insertions(+), 11 deletions(-)

diff --git a/network/mhfpacket/msg_mhf_get_ud_tactics_remaining_point.go b/network/mhfpacket/msg_mhf_get_ud_tactics_remaining_point.go
index acb3e23ab..94cf7e9f0 100644
--- a/network/mhfpacket/msg_mhf_get_ud_tactics_remaining_point.go
+++ b/network/mhfpacket/msg_mhf_get_ud_tactics_remaining_point.go
@@ -1,15 +1,20 @@
 package mhfpacket
 
-import ( 
- "errors" 
+import (
+	"errors"
 
- 	"erupe-ce/network/clientctx"
-	"erupe-ce/network"
 	"erupe-ce/common/byteframe"
+	"erupe-ce/network"
+	"erupe-ce/network/clientctx"
 )
 
 // MsgMhfGetUdTacticsRemainingPoint represents the MSG_MHF_GET_UD_TACTICS_REMAINING_POINT
-type MsgMhfGetUdTacticsRemainingPoint struct{}
+type MsgMhfGetUdTacticsRemainingPoint struct {
+	AckHandle uint32
+	Unk0      uint32 // GuildID?
+	Unk1      uint32
+	Unk2      uint32
+}
 
 // Opcode returns the ID associated with this packet type.
 func (m *MsgMhfGetUdTacticsRemainingPoint) Opcode() network.PacketID {
@@ -18,7 +23,11 @@ func (m *MsgMhfGetUdTacticsRemainingPoint) Opcode() network.PacketID {
 
 // Parse parses the packet from binary
 func (m *MsgMhfGetUdTacticsRemainingPoint) Parse(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
-	return errors.New("NOT IMPLEMENTED")
+	m.AckHandle = bf.ReadUint32()
+	m.Unk0 = bf.ReadUint32()
+	m.Unk1 = bf.ReadUint32()
+	m.Unk2 = bf.ReadUint32()
+	return nil
 }
 
 // Build builds a binary packet from the current data.
diff --git a/server/channelserver/handlers_diva.go b/server/channelserver/handlers_diva.go
index 48e6dcecf..089513baf 100644
--- a/server/channelserver/handlers_diva.go
+++ b/server/channelserver/handlers_diva.go
@@ -303,7 +303,14 @@ func handleMsgMhfAcquireUdItem(s *Session, p mhfpacket.MHFPacket) {
 
 func handleMsgMhfGetUdRanking(s *Session, p mhfpacket.MHFPacket) {
 	pkt := p.(*mhfpacket.MsgMhfGetUdRanking)
-	doAckSimpleSucceed(s, pkt.AckHandle, []byte{0x00, 0x00, 0x00, 0x00})
+	bf := byteframe.NewByteFrame()
+	// Temporary
+	for i := 0; i < 100; i++ {
+		bf.WriteUint16(uint16(i + 1))
+		stringsupport.PaddedString("", 25, false)
+		bf.WriteUint32(0)
+	}
+	doAckBufSucceed(s, pkt.AckHandle, bf.Data())
 }
 
 func handleMsgMhfGetUdMyRanking(s *Session, p mhfpacket.MHFPacket) {
diff --git a/server/channelserver/handlers_guild.go b/server/channelserver/handlers_guild.go
index 535d054f8..94a6721a1 100644
--- a/server/channelserver/handlers_guild.go
+++ b/server/channelserver/handlers_guild.go
@@ -1973,7 +1973,10 @@ func handleMsgMhfAddGuildWeeklyBonusExceptionalUser(s *Session, p mhfpacket.MHFP
 	doAckSimpleSucceed(s, pkt.AckHandle, []byte{0x00, 0x00, 0x00, 0x00})
 }
 
-func handleMsgMhfGenerateUdGuildMap(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfGenerateUdGuildMap(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfGenerateUdGuildMap)
+	doAckSimpleFail(s, pkt.AckHandle, make([]byte, 4))
+}
 
 func handleMsgMhfUpdateGuild(s *Session, p mhfpacket.MHFPacket) {}
 
diff --git a/server/channelserver/handlers_reward.go b/server/channelserver/handlers_reward.go
index b4a1abc6d..1474bbb51 100644
--- a/server/channelserver/handlers_reward.go
+++ b/server/channelserver/handlers_reward.go
@@ -29,7 +29,10 @@ func handleMsgMhfGetRewardSong(s *Session, p mhfpacket.MHFPacket) {
 	doAckBufSucceed(s, pkt.AckHandle, data)
 }
 
-func handleMsgMhfUseRewardSong(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfUseRewardSong(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfUseRewardSong)
+	doAckBufSucceed(s, pkt.AckHandle, make([]byte, 1))
+}
 
 func handleMsgMhfAddRewardSongCount(s *Session, p mhfpacket.MHFPacket) {}
 
diff --git a/server/channelserver/handlers_tactics.go b/server/channelserver/handlers_tactics.go
index 4991ce846..b286a89bf 100644
--- a/server/channelserver/handlers_tactics.go
+++ b/server/channelserver/handlers_tactics.go
@@ -2,6 +2,7 @@ package channelserver
 
 import (
 	"encoding/hex"
+	"erupe-ce/common/byteframe"
 	"erupe-ce/network/mhfpacket"
 )
 
@@ -45,7 +46,12 @@ func handleMsgMhfGetUdTacticsFirstQuestBonus(s *Session, p mhfpacket.MHFPacket)
 	doAckBufSucceed(s, pkt.AckHandle, data)
 }
 
-func handleMsgMhfGetUdTacticsRemainingPoint(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfGetUdTacticsRemainingPoint(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfGetUdTacticsRemainingPoint)
+	bf := byteframe.NewByteFrame()
+	bf.WriteUint32(0) // Points until Special Guild Hall earned
+	doAckBufSucceed(s, pkt.AckHandle, bf.Data())
+}
 
 func handleMsgMhfGetUdTacticsRanking(s *Session, p mhfpacket.MHFPacket) {
 	pkt := p.(*mhfpacket.MsgMhfGetUdTacticsRanking)
@@ -56,4 +62,16 @@ func handleMsgMhfGetUdTacticsRanking(s *Session, p mhfpacket.MHFPacket) {
 
 func handleMsgMhfSetUdTacticsFollower(s *Session, p mhfpacket.MHFPacket) {}
 
-func handleMsgMhfGetUdTacticsLog(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfGetUdTacticsLog(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfGetUdTacticsLog)
+	bf := byteframe.NewByteFrame()
+	bf.WriteUint8(0) // Logs
+	// Log format:
+	// uint8 LogType, 0=addPoints, 1=tileClaimed, 5=newDate
+	// uint8 Unk
+	// uint32 CharID
+	// []byte CharName[32]
+	// uint32 Value
+	// uint32 Timestamp
+	doAckBufSucceed(s, pkt.AckHandle, bf.Data())
+}