parse and handle various packets

Erupe/network/mhfpacket/msg_mhf_acquire_guild_tresure.go

@@ -9,7 +9,11 @@ import (
 )
 
 // MsgMhfAcquireGuildTresure represents the MSG_MHF_ACQUIRE_GUILD_TRESURE
-type MsgMhfAcquireGuildTresure struct{}
+type MsgMhfAcquireGuildTresure struct {
+  AckHandle uint32
+  Unk0 uint32
+  Unk1 uint8
+}
 
 // Opcode returns the ID associated with this packet type.
 func (m *MsgMhfAcquireGuildTresure) Opcode() network.PacketID {
@@ -18,7 +22,10 @@ func (m *MsgMhfAcquireGuildTresure) Opcode() network.PacketID {
 
 // Parse parses the packet from binary
 func (m *MsgMhfAcquireGuildTresure) Parse(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
-	return errors.New("NOT IMPLEMENTED")
+  m.AckHandle = bf.ReadUint32()
+  m.Unk0 = bf.ReadUint32()
+  m.Unk1 = bf.ReadUint8()
+  return nil
 }
 
 // Build builds a binary packet from the current data.

Erupe/network/mhfpacket/msg_mhf_add_achievement.go

@@ -8,7 +8,7 @@ import (
 
 // MsgMhfAddAchievement represents the MSG_MHF_ADD_ACHIEVEMENT
 type MsgMhfAddAchievement struct {
-	Unk0 uint8
+	AchievementID uint8
 	Unk1 uint16
 	Unk2 uint16
 }
@@ -20,7 +20,7 @@ func (m *MsgMhfAddAchievement) Opcode() network.PacketID {
 
 // Parse parses the packet from binary
 func (m *MsgMhfAddAchievement) Parse(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
-	m.Unk0 = bf.ReadUint8()
+	m.AchievementID = bf.ReadUint8()
 	m.Unk1 = bf.ReadUint16()
 	m.Unk2 = bf.ReadUint16()
 	// doesn't expect a response
@@ -29,7 +29,7 @@ func (m *MsgMhfAddAchievement) Parse(bf *byteframe.ByteFrame, ctx *clientctx.Cli
 
 // Build builds a binary packet from the current data.
 func (m *MsgMhfAddAchievement) Build(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
-	bf.WriteUint8(m.Unk0)
+	bf.WriteUint8(m.AchievementID)
 	bf.WriteUint16(m.Unk1)
 	bf.WriteUint16(m.Unk2)
 	return nil

Erupe/network/mhfpacket/msg_mhf_load_house.go

@@ -12,11 +12,18 @@ import (
 type MsgMhfLoadHouse struct {
 	AckHandle uint32
 	CharID uint32
+  // dest?
+  // 0x3 = house
+  // 0x4 = bookshelf
+  // 0x5 = gallery
+  // 0x8 = tore
+  // 0x9 = own house
+  // 0xA = garden
 	Unk1 uint8
+  // bool inMezSquare?
 	Unk2 uint8
 	Unk3 uint16 // Hardcoded 0 in binary
-	DataSize uint8
+	Password []byte
-	RawDataPayload []byte
 }
 
 // Opcode returns the ID associated with this packet type.
@@ -30,9 +37,9 @@ func (m *MsgMhfLoadHouse) Parse(bf *byteframe.ByteFrame, ctx *clientctx.ClientCo
 	m.CharID = bf.ReadUint32()
 	m.Unk1 = bf.ReadUint8()
 	m.Unk2 = bf.ReadUint8()
-	m.Unk3 = bf.ReadUint16()
+	_ = bf.ReadUint16()
-	m.DataSize = bf.ReadUint8()
+  _ = bf.ReadUint8() // Password length
-	m.RawDataPayload = bf.ReadBytes(uint(m.DataSize))
+	m.Password = bf.ReadNullTerminatedBytes()
 	return nil
 }
 

Erupe/network/mhfpacket/msg_mhf_operate_guild_tresure_report.go

@@ -9,7 +9,11 @@ import (
 )
 
 // MsgMhfOperateGuildTresureReport represents the MSG_MHF_OPERATE_GUILD_TRESURE_REPORT
-type MsgMhfOperateGuildTresureReport struct{}
+type MsgMhfOperateGuildTresureReport struct{
+  AckHandle uint32
+  HuntID uint32
+  Unk uint16
+}
 
 // Opcode returns the ID associated with this packet type.
 func (m *MsgMhfOperateGuildTresureReport) Opcode() network.PacketID {
@@ -18,7 +22,10 @@ func (m *MsgMhfOperateGuildTresureReport) Opcode() network.PacketID {
 
 // Parse parses the packet from binary
 func (m *MsgMhfOperateGuildTresureReport) Parse(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
-	return errors.New("NOT IMPLEMENTED")
+  m.AckHandle = bf.ReadUint32()
+  m.HuntID = bf.ReadUint32()
+  m.Unk = bf.ReadUint16()
+  return nil
 }
 
 // Build builds a binary packet from the current data.

Erupe/network/mhfpacket/msg_mhf_regist_guild_tresure.go

@@ -1,7 +1,7 @@
 package mhfpacket
 
-import ( 
+import (
- "errors" 
+ "errors"
 
  	"erupe-ce/network/clientctx"
 	"erupe-ce/network"
@@ -9,7 +9,10 @@ import (
 )
 
 // MsgMhfRegistGuildTresure represents the MSG_MHF_REGIST_GUILD_TRESURE
-type MsgMhfRegistGuildTresure struct{}
+type MsgMhfRegistGuildTresure struct {
+  AckHandle uint32
+  Data []byte
+}
 
 // Opcode returns the ID associated with this packet type.
 func (m *MsgMhfRegistGuildTresure) Opcode() network.PacketID {
@@ -18,7 +21,10 @@ func (m *MsgMhfRegistGuildTresure) Opcode() network.PacketID {
 
 // Parse parses the packet from binary
 func (m *MsgMhfRegistGuildTresure) Parse(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
-	return errors.New("NOT IMPLEMENTED")
+  m.AckHandle = bf.ReadUint32()
+  m.Data = bf.ReadBytes(uint(bf.ReadUint16()))
+  _ = bf.ReadUint32()
+  return nil
 }
 
 // Build builds a binary packet from the current data.

Erupe/server/channelserver/handlers_festa.go

@@ -1,6 +1,10 @@
 package channelserver
 
 import (
+	"time"
+	"encoding/hex"
+	"math/rand"
+
 	"erupe-ce/network/mhfpacket"
 	"erupe-ce/common/byteframe"
 )
@@ -25,45 +29,197 @@ func handleMsgMhfLoadMezfesData(s *Session, p mhfpacket.MHFPacket) {
 	doAckBufSucceed(s, pkt.AckHandle, resp.Data())
 }
 
+func handleMsgMhfEnumerateRanking(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfEnumerateRanking)
+	bf := byteframe.NewByteFrame()
+	state := s.server.erupeConfig.DevModeOptions.TournamentEvent
+	// Unk
+	// Unk
+	// Start?
+	// End?
+	midnight := Time_Current_Midnight()
+	switch state {
+	case 1:
+		bf.WriteUint32(uint32(midnight.Unix()))
+		bf.WriteUint32(uint32(midnight.Add(3 * 24 * time.Hour).Unix()))
+		bf.WriteUint32(uint32(midnight.Add(12 * 24 * time.Hour).Unix()))
+		bf.WriteUint32(uint32(midnight.Add(21 * 24 * time.Hour).Unix()))
+	case 2:
+		bf.WriteUint32(uint32(midnight.Add(-3 * 24 * time.Hour).Unix()))
+		bf.WriteUint32(uint32(midnight.Unix()))
+		bf.WriteUint32(uint32(midnight.Add(9 * 24 * time.Hour).Unix()))
+		bf.WriteUint32(uint32(midnight.Add(16 * 24 * time.Hour).Unix()))
+	case 3:
+		bf.WriteUint32(uint32(midnight.Add(-12 * 24 * time.Hour).Unix()))
+		bf.WriteUint32(uint32(midnight.Add(-9 * 24 * time.Hour).Unix()))
+		bf.WriteUint32(uint32(midnight.Unix()))
+		bf.WriteUint32(uint32(midnight.Add(7 * 24 * time.Hour).Unix()))
+	default:
+		bf.WriteBytes(make([]byte, 16))
+		bf.WriteUint32(uint32(Time_Current_Adjusted().Unix())) // TS Current Time
+		bf.WriteUint16(1)
+		bf.WriteUint32(0)
+		doAckBufSucceed(s, pkt.AckHandle, bf.Data())
+		return
+	}
+	bf.WriteUint32(uint32(Time_Current_Adjusted().Unix())) // TS Current Time
+	d, _ := hex.DecodeString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
+	bf.WriteBytes(d)
+	doAckBufSucceed(s, pkt.AckHandle, bf.Data())
+}
+
 func handleMsgMhfInfoFesta(s *Session, p mhfpacket.MHFPacket) {
 	pkt := p.(*mhfpacket.MsgMhfInfoFesta)
+	bf := byteframe.NewByteFrame()
+	state := s.server.erupeConfig.DevModeOptions.FestaEvent
+	bf.WriteUint32(0xdeadbeef) // festaID
+	// Registration Week Start
+	// Introductory Week Start
+	// Totalling Time
+	// Reward Festival Start (2.5hrs after totalling)
+	// 2 weeks after RewardFes (next fes?)
+	midnight := Time_Current_Midnight()
+	switch state {
+	case 1:
+		bf.WriteUint32(uint32(midnight.Unix()))
+		bf.WriteUint32(uint32(midnight.Add(24 * 7 * time.Hour).Unix()))
+		bf.WriteUint32(uint32(midnight.Add(24 * 14 * time.Hour).Unix()))
+		bf.WriteUint32(uint32(midnight.Add(24 * 14 * time.Hour + 150 * time.Minute).Unix()))
+		bf.WriteUint32(uint32(midnight.Add(24 * 28 * time.Hour + 11 * time.Hour).Unix()))
+	case 2:
+		bf.WriteUint32(uint32(midnight.Add(-24 * 7 * time.Hour).Unix()))
+		bf.WriteUint32(uint32(midnight.Unix()))
+		bf.WriteUint32(uint32(midnight.Add(24 * 7 * time.Hour).Unix()))
+		bf.WriteUint32(uint32(midnight.Add(24 * 7 * time.Hour + 150 * time.Minute).Unix()))
+		bf.WriteUint32(uint32(midnight.Add(24 * 21 * time.Hour).Add(11 * time.Hour).Unix()))
+	case 3:
+		bf.WriteUint32(uint32(midnight.Add(-24 * 14 * time.Hour).Unix()))
+		bf.WriteUint32(uint32(midnight.Add(-24 * 7 * time.Hour + 11 * time.Hour).Unix()))
+		bf.WriteUint32(uint32(midnight.Unix()))
+		bf.WriteUint32(uint32(midnight.Add(150 * time.Minute).Unix()))
+		bf.WriteUint32(uint32(midnight.Add(24 * 14 * time.Hour + 11 * time.Hour).Unix()))
+	default:
+		doAckBufSucceed(s, pkt.AckHandle, make([]byte, 4))
+		return
+	}
+	bf.WriteUint32(uint32(Time_Current_Adjusted().Unix())) // TS Current Time
+	bf.WriteUint8(4)
+	bf.WriteUint8(2)
+	bf.WriteBytes([]byte{0x61, 0x00}) // uint8pascal
+	bf.WriteUint32(0)
+	bf.WriteUint32(0) // Blue souls
+	bf.WriteUint32(0) // Red souls
 
-	// REALLY large/complex format... stubbing it out here for simplicity.
+	trials := 0
-	doAckBufSucceed(s, pkt.AckHandle, []byte{0x00, 0x00, 0x00, 0x00})
+	bf.WriteUint16(uint16(trials))
+	for i := 0; i < trials; i++ {
+		bf.WriteUint32(uint32(i+1)) // trialID
+		bf.WriteUint8(0xFF) // unk
+		bf.WriteUint8(uint8(i)) // objective
+		bf.WriteUint32(0x1B) // monID, itemID if deliver
+		bf.WriteUint16(1) // huntsRemain?
+		bf.WriteUint16(0) // location
+		bf.WriteUint16(1) // numSoulsReward
+		bf.WriteUint8(0xFF) // unk
+		bf.WriteUint8(0xFF) // monopolised
+		bf.WriteUint16(0) // unk
+	}
+
+	d, _ := hex.DecodeString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
+	bf.WriteBytes(d)
+
+	bf.WriteUint16(2)
+	bf.WriteBytes([]byte{0x61, 0x00}) // uint16pascal
+
+	doAckBufSucceed(s, pkt.AckHandle, bf.Data())
 }
 
 // state festa (U)ser
-func handleMsgMhfStateFestaU(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfStateFestaU(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfStateFestaU)
+	bf := byteframe.NewByteFrame()
+	bf.WriteUint32(0) // souls
+	bf.WriteUint32(0) // unk
+	doAckBufSucceed(s, pkt.AckHandle, bf.Data())
+}
 
 // state festa (G)uild
 func handleMsgMhfStateFestaG(s *Session, p mhfpacket.MHFPacket) {
 	pkt := p.(*mhfpacket.MsgMhfStateFestaG)
-
 	resp := byteframe.NewByteFrame()
-	resp.WriteUint32(0)
+	resp.WriteUint32(0) // souls
-	resp.WriteUint32(0)
+	resp.WriteUint32(1) // unk
-	resp.WriteUint32(0xFFFFFFFF)
+	resp.WriteUint32(1) // unk
-	resp.WriteUint32(0)
+	resp.WriteUint32(1) // unk, rank?
-	resp.WriteBytes([]byte{0x00, 0x00, 0x00}) // Not parsed.
+	resp.WriteUint32(1) // unk
-	resp.WriteUint8(0)
-
 	doAckBufSucceed(s, pkt.AckHandle, resp.Data())
 }
 
-func handleMsgMhfVoteFesta(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfEnumerateFestaMember(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfEnumerateFestaMember)
+	bf := byteframe.NewByteFrame()
+	bf.WriteUint16(0) // numMembers
+	// uint16 unk
+	// uint32 charID
+	// uint32 souls
+	doAckBufSucceed(s, pkt.AckHandle, bf.Data())
+}
 
-func handleMsgMhfEntryFesta(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfVoteFesta(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfEntryFesta)
+	doAckSimpleSucceed(s, pkt.AckHandle, make([]byte, 4))
+}
 
-func handleMsgMhfChargeFesta(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfEntryFesta(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfEntryFesta)
+	bf := byteframe.NewByteFrame()
+	rand.Seed(time.Now().UnixNano())
+	bf.WriteUint32(uint32(rand.Intn(2)))
+	// Update guild table
+	doAckSimpleSucceed(s, pkt.AckHandle, bf.Data())
+}
 
-func handleMsgMhfAcquireFesta(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfChargeFesta(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfChargeFesta)
+	// Update festa state table
+	doAckSimpleSucceed(s, pkt.AckHandle, make([]byte, 4))
+}
 
-func handleMsgMhfEnumerateFestaMember(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfAcquireFesta(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfAcquireFesta)
+	// Mark festa as claimed
+	// Update guild table?
+	doAckSimpleSucceed(s, pkt.AckHandle, make([]byte, 4))
+}
 
-func handleMsgMhfAcquireFestaPersonalPrize(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfAcquireFestaPersonalPrize(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfAcquireFestaPersonalPrize)
+	// Set prize as claimed
+	doAckSimpleSucceed(s, pkt.AckHandle, make([]byte, 4))
+}
 
-func handleMsgMhfEnumerateFestaPersonalPrize(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfAcquireFestaIntermediatePrize(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfAcquireFestaIntermediatePrize)
+	// Set prize as claimed
+	doAckSimpleSucceed(s, pkt.AckHandle, make([]byte, 4))
+}
 
-func handleMsgMhfAcquireFestaIntermediatePrize(s *Session, p mhfpacket.MHFPacket) {}
+// uint32 numPrizes
+// struct festaPrize
+// uint32 prizeID
+// uint32 prizeTier (1/2/3, 3 = GR)
+// uint32 soulsReq
+// uint32 unk (00 00 00 07)
+// uint32 itemID
+// uint32 numItem
+// bool claimed
 
-func handleMsgMhfEnumerateFestaIntermediatePrize(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfEnumerateFestaPersonalPrize(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfEnumerateFestaPersonalPrize)
+	doAckBufSucceed(s, pkt.AckHandle, make([]byte, 4))
+}
+
+func handleMsgMhfEnumerateFestaIntermediatePrize(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfEnumerateFestaIntermediatePrize)
+	doAckBufSucceed(s, pkt.AckHandle, make([]byte, 4))
+}

Erupe/server/channelserver/handlers_guild_tresure.go

@@ -8,11 +8,20 @@ func handleMsgMhfEnumerateGuildTresure(s *Session, p mhfpacket.MHFPacket) {
 	doAckBufSucceed(s, pkt.AckHandle, make([]byte, 4))
 }
 
-func handleMsgMhfRegistGuildTresure(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfRegistGuildTresure(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfRegistGuildTresure)
+	doAckSimpleSucceed(s, pkt.AckHandle, make([]byte, 4))
+}
 
-func handleMsgMhfAcquireGuildTresure(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfAcquireGuildTresure(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfAcquireGuildTresure)
+	doAckSimpleSucceed(s, pkt.AckHandle, make([]byte, 4))
+}
 
-func handleMsgMhfOperateGuildTresureReport(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfOperateGuildTresureReport(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfOperateGuildTresureReport)
+	doAckSimpleSucceed(s, pkt.AckHandle, make([]byte, 4))
+}
 
 func handleMsgMhfGetGuildTresureSouvenir(s *Session, p mhfpacket.MHFPacket) {
 	pkt := p.(*mhfpacket.MsgMhfGetGuildTresureSouvenir)
@@ -20,4 +29,7 @@ func handleMsgMhfGetGuildTresureSouvenir(s *Session, p mhfpacket.MHFPacket) {
 	doAckBufSucceed(s, pkt.AckHandle, make([]byte, 6))
 }
 
-func handleMsgMhfAcquireGuildTresureSouvenir(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfAcquireGuildTresureSouvenir(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfAcquireGuildTresureSouvenir)
+	doAckSimpleSucceed(s, pkt.AckHandle, make([]byte, 4))
+}

Erupe/server/signserver/dsgn_resp.go

@@ -124,7 +124,7 @@ func (s *Session) makeSignInResp(uid int) []byte {
 	bf.WriteUint32(0x00000000)
 	bf.WriteUint32(0x0A5197DF)
 
-	mezfes := true
+	mezfes := s.server.erupeConfig.DevModeOptions.MezFesEvent
 	alt := false
 	if mezfes {
 		bf.WriteUint32(uint32(channelserver.Time_Current_Adjusted().Add(-5 * time.Minute).Unix())) // Start time