Files
Erupe/server/channelserver/handlers_rengoku.go
2022-09-05 15:36:01 +10:00

287 lines
8.6 KiB
Go

package channelserver
import (
ps "erupe-ce/common/pascalstring"
"fmt"
"io/ioutil"
"path/filepath"
"erupe-ce/common/byteframe"
"erupe-ce/network/mhfpacket"
"go.uber.org/zap"
)
func handleMsgMhfSaveRengokuData(s *Session, p mhfpacket.MHFPacket) {
// saved every floor on road, holds values such as floors progressed, points etc.
// can be safely handled by the client
pkt := p.(*mhfpacket.MsgMhfSaveRengokuData)
dumpSaveData(s, pkt.RawDataPayload, "rengoku")
_, err := s.server.db.Exec("UPDATE characters SET rengokudata=$1 WHERE id=$2", pkt.RawDataPayload, s.charID)
if err != nil {
s.logger.Fatal("Failed to update rengokudata savedata in db", zap.Error(err))
}
bf := byteframe.NewByteFrameFromBytes(pkt.RawDataPayload)
bf.Seek(71, 0)
maxStageMp := bf.ReadUint32()
maxScoreMp := bf.ReadUint32()
bf.Seek(4, 1)
maxStageSp := bf.ReadUint32()
maxScoreSp := bf.ReadUint32()
var t int
err = s.server.db.QueryRow("SELECT character_id FROM rengoku_score WHERE character_id=$1", s.charID).Scan(&t)
if err != nil {
s.server.db.Exec("INSERT INTO rengoku_score (character_id) VALUES ($1)", s.charID)
}
s.server.db.Exec("UPDATE rengoku_score SET max_stages_mp=$1, max_points_mp=$2, max_stages_sp=$3, max_points_sp=$4 WHERE character_id=$5", maxStageMp, maxScoreMp, maxStageSp, maxScoreSp, s.charID)
doAckSimpleSucceed(s, pkt.AckHandle, []byte{0x00, 0x00, 0x00, 0x00})
}
func handleMsgMhfLoadRengokuData(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfLoadRengokuData)
var data []byte
err := s.server.db.QueryRow("SELECT rengokudata FROM characters WHERE id = $1", s.charID).Scan(&data)
if err != nil {
s.logger.Fatal("Failed to get rengokudata savedata from db", zap.Error(err))
}
if len(data) > 0 {
doAckBufSucceed(s, pkt.AckHandle, data)
} else {
resp := byteframe.NewByteFrame()
resp.WriteUint32(0)
resp.WriteUint32(0)
resp.WriteUint16(0)
resp.WriteUint32(0)
resp.WriteUint16(0)
resp.WriteUint16(0)
resp.WriteUint32(0)
resp.WriteUint32(0) // an extra 4 bytes were missing based on pcaps
resp.WriteUint8(3) // Count of next 3
resp.WriteUint16(0)
resp.WriteUint16(0)
resp.WriteUint16(0)
resp.WriteUint32(0)
resp.WriteUint32(0)
resp.WriteUint32(0)
resp.WriteUint8(3) // Count of next 3
resp.WriteUint32(0)
resp.WriteUint32(0)
resp.WriteUint32(0)
resp.WriteUint8(3) // Count of next 3
resp.WriteUint32(0)
resp.WriteUint32(0)
resp.WriteUint32(0)
resp.WriteUint32(0)
resp.WriteUint32(0)
resp.WriteUint32(0)
resp.WriteUint32(0)
resp.WriteUint32(0)
resp.WriteUint32(0)
doAckBufSucceed(s, pkt.AckHandle, resp.Data())
}
}
func handleMsgMhfGetRengokuBinary(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfGetRengokuBinary)
// a (massively out of date) version resides in the game's /dat/ folder or up to date can be pulled from packets
data, err := ioutil.ReadFile(filepath.Join(s.server.erupeConfig.BinPath, "rengoku_data.bin"))
if err != nil {
panic(err)
}
doAckBufSucceed(s, pkt.AckHandle, data)
}
const rengokuScoreQuery = `
SELECT max_stages_mp, max_points_mp, max_stages_sp, max_points_sp, c.name, gc.guild_id
FROM rengoku_score rs
LEFT JOIN characters c ON c.id = rs.character_id
LEFT JOIN guild_characters gc ON gc.character_id = rs.character_id
`
type RengokuScore struct {
Name string `db:"name"`
GuildID int `db:"guild_id"`
MaxStagesMP uint32 `db:"max_stages_mp"`
MaxPointsMP uint32 `db:"max_points_mp"`
MaxStagesSP uint32 `db:"max_stages_sp"`
MaxPointsSP uint32 `db:"max_points_sp"`
}
func handleMsgMhfEnumerateRengokuRanking(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfEnumerateRengokuRanking)
guild, _ := GetGuildInfoByCharacterId(s, s.charID)
isApplicant, _ := guild.HasApplicationForCharID(s, s.charID)
if isApplicant {
guild = nil
}
var score RengokuScore
i := uint32(1)
bf := byteframe.NewByteFrame()
scoreData := byteframe.NewByteFrame()
switch pkt.Leaderboard {
case 0: // Max stage overall MP
rows, _ := s.server.db.Queryx(fmt.Sprintf("%s ORDER BY max_stages_mp DESC", rengokuScoreQuery))
for rows.Next() {
rows.StructScan(&score)
if score.Name == s.Name {
bf.WriteUint32(i)
bf.WriteUint32(score.MaxStagesMP)
ps.Uint8(bf, s.Name, true)
ps.Uint8(bf, "", false)
}
scoreData.WriteUint32(i)
scoreData.WriteUint32(score.MaxStagesMP)
ps.Uint8(scoreData, score.Name, true)
ps.Uint8(scoreData, "", false)
i++
}
case 1: // Max RdP overall MP
rows, _ := s.server.db.Queryx(fmt.Sprintf("%s ORDER BY max_points_mp DESC", rengokuScoreQuery))
for rows.Next() {
rows.StructScan(&score)
if score.Name == s.Name {
bf.WriteUint32(i)
bf.WriteUint32(score.MaxPointsMP)
ps.Uint8(bf, s.Name, true)
ps.Uint8(bf, "", false)
}
scoreData.WriteUint32(i)
scoreData.WriteUint32(score.MaxPointsMP)
ps.Uint8(scoreData, score.Name, true)
ps.Uint8(scoreData, "", false)
i++
}
case 2: // Max stage guild MP
if guild != nil {
rows, _ := s.server.db.Queryx(fmt.Sprintf("%s WHERE guild_id=$1 ORDER BY max_stages_mp DESC", rengokuScoreQuery), guild.ID)
for rows.Next() {
rows.StructScan(&score)
if score.Name == s.Name {
bf.WriteUint32(i)
bf.WriteUint32(score.MaxStagesMP)
ps.Uint8(bf, s.Name, true)
ps.Uint8(bf, "", false)
}
scoreData.WriteUint32(i)
scoreData.WriteUint32(score.MaxStagesMP)
ps.Uint8(scoreData, score.Name, true)
ps.Uint8(scoreData, "", false)
i++
}
} else {
bf.WriteBytes(make([]byte, 11))
}
case 3: // Max RdP guild MP
if guild != nil {
rows, _ := s.server.db.Queryx(fmt.Sprintf("%s WHERE guild_id=$1 ORDER BY max_points_mp DESC", rengokuScoreQuery), guild.ID)
for rows.Next() {
rows.StructScan(&score)
if score.Name == s.Name {
bf.WriteUint32(i)
bf.WriteUint32(score.MaxPointsMP)
ps.Uint8(bf, s.Name, true)
ps.Uint8(bf, "", false)
}
scoreData.WriteUint32(i)
scoreData.WriteUint32(score.MaxPointsMP)
ps.Uint8(scoreData, score.Name, true)
ps.Uint8(scoreData, "", false)
i++
}
} else {
bf.WriteBytes(make([]byte, 11))
}
case 4: // Max stage overall SP
rows, _ := s.server.db.Queryx(fmt.Sprintf("%s ORDER BY max_stages_sp DESC", rengokuScoreQuery))
for rows.Next() {
rows.StructScan(&score)
if score.Name == s.Name {
bf.WriteUint32(i)
bf.WriteUint32(score.MaxStagesSP)
ps.Uint8(bf, s.Name, true)
ps.Uint8(bf, "", false)
}
scoreData.WriteUint32(i)
scoreData.WriteUint32(score.MaxStagesSP)
ps.Uint8(scoreData, score.Name, true)
ps.Uint8(scoreData, "", false)
i++
}
case 5: // Max RdP overall SP
rows, _ := s.server.db.Queryx(fmt.Sprintf("%s ORDER BY max_points_sp DESC", rengokuScoreQuery))
for rows.Next() {
rows.StructScan(&score)
if score.Name == s.Name {
bf.WriteUint32(i)
bf.WriteUint32(score.MaxPointsSP)
ps.Uint8(bf, s.Name, true)
ps.Uint8(bf, "", false)
}
scoreData.WriteUint32(i)
scoreData.WriteUint32(score.MaxPointsSP)
ps.Uint8(scoreData, score.Name, true)
ps.Uint8(scoreData, "", false)
i++
}
case 6: // Max stage guild SP
if guild != nil {
rows, _ := s.server.db.Queryx(fmt.Sprintf("%s WHERE guild_id=$1 ORDER BY max_stages_sp DESC", rengokuScoreQuery), guild.ID)
for rows.Next() {
rows.StructScan(&score)
if score.Name == s.Name {
bf.WriteUint32(i)
bf.WriteUint32(score.MaxStagesSP)
ps.Uint8(bf, s.Name, true)
ps.Uint8(bf, "", false)
}
scoreData.WriteUint32(i)
scoreData.WriteUint32(score.MaxStagesSP)
ps.Uint8(scoreData, score.Name, true)
ps.Uint8(scoreData, "", false)
i++
}
} else {
bf.WriteBytes(make([]byte, 11))
}
case 7: // Max RdP guild SP
if guild != nil {
rows, _ := s.server.db.Queryx(fmt.Sprintf("%s WHERE guild_id=$1 ORDER BY max_points_sp DESC", rengokuScoreQuery), guild.ID)
for rows.Next() {
rows.StructScan(&score)
if score.Name == s.Name {
bf.WriteUint32(i)
bf.WriteUint32(score.MaxPointsSP)
ps.Uint8(bf, s.Name, true)
ps.Uint8(bf, "", false)
}
scoreData.WriteUint32(i)
scoreData.WriteUint32(score.MaxPointsSP)
ps.Uint8(scoreData, score.Name, true)
ps.Uint8(scoreData, "", false)
i++
}
} else {
bf.WriteBytes(make([]byte, 11))
}
}
bf.WriteUint8(uint8(i) - 1)
bf.WriteBytes(scoreData.Data())
doAckBufSucceed(s, pkt.AckHandle, bf.Data())
}
func handleMsgMhfGetRengokuRankingRank(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfGetRengokuRankingRank)
// What is this for?
bf := byteframe.NewByteFrame()
bf.WriteUint32(0) // Max stage overall MP rank
bf.WriteUint32(0) // Max RdP overall MP rank
doAckBufSucceed(s, pkt.AckHandle, bf.Data())
}