fix time calculations & undo config changes

config.json

@@ -111,9 +111,9 @@
   ],
   "Database": {
     "Host": "localhost",
-    "Port": 5433,
+    "Port": 5432,
     "User": "postgres",
-    "Password": "admin",
+    "Password": "",
     "Database": "erupe"
   },
   "Sign": {
@@ -137,13 +137,6 @@
           { "Port": 54001, "MaxPlayers": 100 },
           { "Port": 54002, "MaxPlayers": 100 }
         ]
-      },
-      {
-        "Name": "Newbie 2", "Description": "", "IP": "", "Type": 3, "Recommended": 2, "AllowedClientFlags": 0,
-        "Channels": [
-          { "Port": 54009, "MaxPlayers": 100 },
-          { "Port": 54010, "MaxPlayers": 100 }
-        ]
       }, {
         "Name": "Normal", "Description": "", "IP": "", "Type": 1, "Recommended": 0, "AllowedClientFlags": 0,
         "Channels": [

server/channelserver/handlers_quest.go

@@ -37,13 +37,6 @@ func handleMsgSysGetFile(s *Session, p mhfpacket.MHFPacket) {
 			return
 		}
 		doAckBufSucceed(s, pkt.AckHandle, data)
-	} else {
-		if _, err := os.Stat(filepath.Join(s.server.erupeConfig.BinPath, "quest_override.bin")); err == nil {
-			data, err := os.ReadFile(filepath.Join(s.server.erupeConfig.BinPath, "quest_override.bin"))
-			if err != nil {
-				panic(err)
-			}
-			doAckBufSucceed(s, pkt.AckHandle, data)
 	} else {
 		if s.server.erupeConfig.DevModeOptions.QuestDebugTools && s.server.erupeConfig.DevMode {
 			s.logger.Debug(
@@ -56,14 +49,11 @@ func handleMsgSysGetFile(s *Session, p mhfpacket.MHFPacket) {
 		var data []byte
 		var err error
 
-			if s.server.erupeConfig.DevModeOptions.DynamicSeasons {
+		if s.server.erupeConfig.DevModeOptions.DynamicSeasons && s.server.erupeConfig.DevMode {
-				data, err = os.ReadFile(filepath.Join(s.server.erupeConfig.BinPath, fmt.Sprintf("quests/%s.bin", pkt.Filename)))
+			seasonConversion(s, pkt.Filename)
-			} else {
-				data, err = os.ReadFile(seasonConversion(s, filepath.Join(s.server.erupeConfig.BinPath, fmt.Sprintf("quests/%s.bin", pkt.Filename))))
 		}
 
-			// convert based on season
+		data, err = os.ReadFile(filepath.Join(s.server.erupeConfig.BinPath, fmt.Sprintf("quests/%s.bin", pkt.Filename)))
-
 		if err != nil {
 			s.logger.Error(fmt.Sprintf("Failed to open file: %s/quests/%s.bin", s.server.erupeConfig.BinPath, pkt.Filename))
 			// This will crash the game.
@@ -73,38 +63,27 @@ func handleMsgSysGetFile(s *Session, p mhfpacket.MHFPacket) {
 		doAckBufSucceed(s, pkt.AckHandle, data)
 	}
 }
+
+func seasonConversion(s *Session, questFile string) string {
+	// Determine the letter to append for day / night
+	var timeSet string
+	if TimeGameAbsolute() > 2880 {
+		timeSet = "d"
+	} else {
+		timeSet = "n"
 	}
 
-// Convert the file to load based on the season
-func seasonConversion(s *Session, questPath string) string {
-
-	// remove the last 6 from the quest path
-	newQuestPath := questPath[:len(questPath)-6]
-
-	// Determine if it is day or night based on the current day of the season
-	timeCycle := uint8(time.Now().Unix()/3000) % 2
-
 	// Determine the current season based on a modulus of the current time
-	sid := (4096 + s.server.ID*256) * 6000
+	sid := int64(((s.server.ID & 0xFF00) - 4096) / 256)
+	season := ((TimeAdjusted().Unix() / 86400) + sid) % 3
 
-	season := uint8((int(float64((time.Now().Unix() * int64(sid)) / (6000 * 15)))) % 3)
+	filename := fmt.Sprintf("%s%s%d", questFile[:5], timeSet, season)
 
-	var timeSet string
+	// Return original file if file doesn't exist
-
+	if _, err := os.Stat(filename); err == nil {
-	// Determine the letter to append for day / night
+		return filename
-	if timeCycle == 0 {
-		timeSet = "n"
 	} else {
-		timeSet = "d"
+		return questFile
-	}
-
-	fileName := fmt.Sprintf("%s%s%d.bin", newQuestPath, timeSet, season)
-
-	// Return the original if the season-based file does not exist for some reason
-	if _, err := os.Stat(fileName); err == nil {
-		return fileName
-	} else {
-		return questPath
 	}
 }
 
@@ -126,10 +105,10 @@ func handleMsgMhfSaveFavoriteQuest(s *Session, p mhfpacket.MHFPacket) {
 	doAckSimpleSucceed(s, pkt.AckHandle, []byte{0x00, 0x00, 0x00, 0x00})
 }
 
-func readOriginalPointers(string_pointer int32, quest []byte) []byte {
+func readOriginalPointers(stringPointer int32, quest []byte) []byte {
 	fileBytes := byteframe.NewByteFrameFromBytes(quest)
 	fileBytes.SetLE()
-	fileBytes.Seek(int64(string_pointer), io.SeekStart)
+	fileBytes.Seek(int64(stringPointer), io.SeekStart)
 
 	questNamePointer := fileBytes.ReadInt32()
 	questMainPointer := fileBytes.ReadInt32()

server/channelserver/sys_time.go

@@ -23,3 +23,7 @@ func TimeWeekStart() time.Time {
 func TimeWeekNext() time.Time {
 	return TimeWeekStart().Add(time.Hour * 24 * 7)
 }
+
+func TimeGameAbsolute() uint32 {
+	return uint32((TimeAdjusted().Unix() - 2160) % 5760)
+}

server/entranceserver/make_resp.go

@@ -3,12 +3,10 @@ package entranceserver
 import (
 	"encoding/binary"
 	"encoding/hex"
+	"erupe-ce/common/stringsupport"
 	_config "erupe-ce/config"
 	"fmt"
 	"net"
-	"time"
-
-	"erupe-ce/common/stringsupport"
 
 	"erupe-ce/common/byteframe"
 	"erupe-ce/server/channelserver"
@@ -33,9 +31,8 @@ func encodeServerInfo(config *_config.Config, s *Server, local bool) []byte {
 				continue
 			}
 		}
+
 		sid := (4096 + serverIdx*256) * 6000
-		//season := (uint8(float64((time.Now().Unix() + int64(sid)) / 1000))) % 3
-		season := uint8((int(float64((time.Now().Unix() * int64(sid)) / (6000 * 15)))) % 3)
 		if si.IP == "" {
 			si.IP = config.Host
 		}
@@ -48,7 +45,7 @@ func encodeServerInfo(config *_config.Config, s *Server, local bool) []byte {
 		bf.WriteUint16(0x0000)
 		bf.WriteUint16(uint16(len(si.Channels)))
 		bf.WriteUint8(si.Type)
-		bf.WriteUint8(season)
+		bf.WriteUint8(uint8(((channelserver.TimeAdjusted().Unix() / 86400) + int64(serverIdx)) % 3))
 		bf.WriteUint8(si.Recommended)
 
 		if s.erupeConfig.RealClientMode <= _config.GG {