GaCy-GO/internal/gameserver/handlers_player.go

package gameserver

import (
	"fmt"
	"os"
	"path/filepath"
	"sort"
	"strings"

	goproto "gac-hkrpg-go/protocol/proto"
)

func init() {
	// The three optional PlayerSettingInfo sub-messages are required by the
	// Client requires these when processing _CmdGetBasicInfoScRsp.
	handle("GetBasicInfo", func(s *Session, req *goproto.GetBasicInfoCsReq, rsp *goproto.GetBasicInfoScRsp) error {
		rsp.Retcode = 0
		player := s.JSON()
		if player == nil {
			return fmt.Errorf("GetBasicInfo requires player data")
		}
		rsp.Gender = uint32(player.MainCharacter.Gender())
		rsp.IsGenderSet = true
		rsp.PlayerSettingInfo = &goproto.PlayerSettingInfo{
			OJPAODIHAJE: &goproto.PNOLLIAKGDB{
				BELKCBAGMFC: false,
				JHJKCJKDHIB: 0,
				MLPGDPGIFCJ: false,
			},
			ANKIDJJINEI: &goproto.LJFJOGEEGPJ{
				MBIAIMKHNDB: false,
			},
			CMFCOOEEECB: &goproto.JPGACKPLGCD{
				KALACJBAPOA: false,
				FOKJIPGMKAN: false,
				IBLGOCFBOCO: false,
			},
		}
		return nil
	})

	handle("PlayerHeartBeat", func(s *Session, req *goproto.PlayerHeartBeatCsReq, rsp *goproto.PlayerHeartBeatScRsp) error {
		if err := s.applyCurrencyWarsCommands(); err != nil {
			PacketLog("CW_GM deferred: " + err.Error())
		}
		rsp.ClientTimeMs = req.ClientTimeMs
		rsp.ServerTimeMs = req.ClientTimeMs

		var finalData []byte
		finalData = append(finalData, heartbeatLua...)
		if s.publicSDKURL != "" {
			finalData = append(finalData, []byte("\n_G.__GAC_SRTOOL_LIVE_URL = "+luaQuotedString(s.publicSDKURL)+"\n")...)
		}
		profiles, err := loadNavigationProfiles()
		if err != nil {
			return err
		}
		finalData = append(finalData, profiles...)
		if player := s.JSON(); player != nil {
			finalData = append(finalData, []byte(fmt.Sprintf("\n_G.__GAC_NAVIGATION_CURRENT_ENTRY=%d\n", player.Scene.EntryID))...)
		}
		if probe := s.takeBattleProbe(); len(probe) > 0 {
			finalData = append(finalData, '\n')
			finalData = append(finalData, probe...)
		}

		// Load all .lua files from scripts/ directory in deterministic order
		if entries, err := os.ReadDir("scripts"); err == nil {
			var luaFiles []string
			for _, entry := range entries {
				if !entry.IsDir() && strings.HasSuffix(entry.Name(), ".lua") {
					luaFiles = append(luaFiles, entry.Name())
				}
			}
			sort.Strings(luaFiles)
			for _, name := range luaFiles {
				if content, err := os.ReadFile(filepath.Join("scripts", name)); err == nil {
					finalData = append(finalData, '\n')
					finalData = append(finalData, content...)
				}
			}
		} else if freecam, err := os.ReadFile("scripts/freecam.lua"); err == nil {
			finalData = append(finalData, '\n')
			finalData = append(finalData, freecam...)
		}

		rsp.DownloadData = &goproto.ClientDownloadData{
			Version: goproto.ClientDownloadDataLuaVersion,
			Time:    int64(rsp.ServerTimeMs),
			Data:    finalData,
		}
		return nil
	})

	handle("PlayerLoginFinish", func(s *Session, req *goproto.PlayerLoginFinishCsReq, rsp *goproto.PlayerLoginFinishScRsp) error {
		rsp.Retcode = 0

		notify := &goproto.ContentPackageSyncDataScNotify{
			Data: &goproto.ContentPackageData{},
		}
		for _, v := range contentPackageIDs {
			notify.Data.ContentPackageList = append(notify.Data.ContentPackageList, &goproto.ContentPackageInfo{
				Status:    goproto.ContentPackageStatus_ContentPackageStatus_Finished,
				ContentId: v,
			})
		}
		return s.Send(notify)
	})

	handle("SyncClientResVersion", func(s *Session, req *goproto.SyncClientResVersionCsReq, rsp *goproto.SyncClientResVersionScRsp) error {
		rsp.Retcode = 0
		rsp.LJKMPIMKOMO = req.LJKMPIMKOMO
		return nil
	})

	handle("GetPlayerBoardData", func(s *Session, req *goproto.GetPlayerBoardDataCsReq, rsp *goproto.GetPlayerBoardDataScRsp) error {
		profile, err := loadProfileResources()
		if err != nil {
			return err
		}
		rsp.Retcode = 0
		player, err := profilePlayer(s)
		if err != nil {
			return err
		}
		fillPlayerBoard(player, profile, rsp)
		SceneDebugLog("GET_PLAYER_BOARD_DATA sent")
		return nil
	})

	handle("GetPhoneData", func(s *Session, req *goproto.GetPhoneDataCsReq, rsp *goproto.GetPhoneDataScRsp) error {
		profile, err := loadProfileResources()
		if err != nil {
			return err
		}
		rsp.Retcode = 0
		player, err := profilePlayer(s)
		if err != nil {
			return err
		}
		fillPhoneData(player, profile, rsp)
		SceneDebugLog("GET_PHONE_DATA sent")
		return nil
	})
}

var contentPackageIDs = []uint32{
	200001, 200002, 200003, 200004, 200005, 200006, 200007, 200008, 200009, 200010,
	200011, 200012, 200013, 200014, 150017, 150015, 150021, 150018, 130011, 130012,
	130013, 150025, 140006, 150026, 130014, 150034, 150029, 150035, 150041, 150039,
	150045, 150057, 150042, 150067, 150064, 150063, 150024, 171002, 150068, 150070,
	150071, 150073, 150074, 150075, 150076, 150077, 150078, 150079, 150132, 150134,
	150135,
}

const heartbeatLua = `local function beta_text()
    local gameObject = CS.UnityEngine.GameObject.Find("UIRoot/AboveDialog/BetaHintDialog(Clone)")
    if gameObject then
        local textComponent = gameObject:GetComponentInChildren(typeof(CS.RPG.Client.LocalizedText))
        if textComponent then
            textComponent.text = "<color=#5C82DB><b>GaC hkrpg GO แล้วเรามาเกกันนะ</b></color>"
        end
    end
end
beta_text()
`

func luaQuotedString(value string) string {
	var out strings.Builder
	out.Grow(len(value) + 2)
	out.WriteByte('\'')
	for _, r := range value {
		switch r {
		case '\\':
			out.WriteString("\\\\")
		case '\'':
			out.WriteString("\\'")
		case '\n':
			out.WriteString("\\n")
		case '\r':
			out.WriteString("\\r")
		case '\t':
			out.WriteString("\\t")
		default:
			if r < 0x20 {
				fmt.Fprintf(&out, "\\%03d", r)
			} else {
				out.WriteRune(r)
			}
		}
	}
	out.WriteByte('\'')
	return out.String()
}