fix enumerate client and handle type L stages

network/mhfpacket/msg_sys_enumerate_client.go

@@ -3,8 +3,8 @@ package mhfpacket
 import (
 	"errors"
 
-	"erupe-ce/common/byteframe"
 	"erupe-ce/common/bfutil"
+	"erupe-ce/common/byteframe"
 	"erupe-ce/network"
 	"erupe-ce/network/clientctx"
 )
@@ -13,7 +13,7 @@ import (
 type MsgSysEnumerateClient struct {
 	AckHandle uint32
 	Unk0      uint8 // Hardcoded 1 in the client
-	Unk1      uint8
+	Get       uint8
 	StageID   string
 }
 
@@ -26,7 +26,7 @@ func (m *MsgSysEnumerateClient) Opcode() network.PacketID {
 func (m *MsgSysEnumerateClient) Parse(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
 	m.AckHandle = bf.ReadUint32()
 	m.Unk0 = bf.ReadUint8()
-	m.Unk1 = bf.ReadUint8()
+	m.Get = bf.ReadUint8()
 	stageIDLength := bf.ReadUint8()
 	m.StageID = string(bfutil.UpToNull(bf.ReadBytes(uint(stageIDLength))))
 	return nil

server/channelserver/handlers_clients.go

@@ -24,7 +24,11 @@ func handleMsgSysEnumerateClient(s *Session, p mhfpacket.MHFPacket) {
 	resp := byteframe.NewByteFrame()
 	stage.RLock()
 	var clients []uint32
-	switch pkt.Unk1 {
+	switch pkt.Get {
+	case 0: // All
+		for _, cid := range stage.clients {
+			clients = append(clients, cid)
+		}
 	case 1: // Not ready
 		for cid, ready := range stage.reservedClientSlots {
 			if !ready {

server/channelserver/handlers_stage.go

@@ -121,7 +121,7 @@ func destructEmptyStages(s *Session) {
 	defer s.server.Unlock()
 	for _, stage := range s.server.stages {
 		// Destroy empty Quest/My series/Guild stages.
-		if stage.id[3:5] == "Qs" || stage.id[3:5] == "Ms" || stage.id[3:5] == "Gs" {
+		if stage.id[3:5] == "Qs" || stage.id[3:5] == "Ms" || stage.id[3:5] == "Gs" || stage.id[3:5] == "Ls" {
 			if len(stage.reservedClientSlots) == 0 && len(stage.clients) == 0 {
 				delete(s.server.stages, stage.id)
 				s.logger.Debug("Destructed stage", zap.String("stage.id", stage.id))
@@ -367,7 +367,7 @@ func handleMsgSysEnumerateStage(s *Session, p mhfpacket.MHFPacket) {
 		}
 
 		// Check for valid stage type
-		if sid[3:5] != "Qs" && sid[3:5] != "Ms" {
+		if sid[3:5] != "Qs" && sid[3:5] != "Ms" && sid[3:5] != "Ls" {
 			continue
 		}