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| | | #-------------------------------------------------------------------------------
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| | | import CommFunc
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| | | import DBStruct
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| | | import ChConfig
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| | | import GameWorld
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| | | import PyGameData
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| | | import DBEventTrig
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| | | import PyMongoMain
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| | | import DBPlayerViewCache
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| | | import DBEventTrig
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| | | import DBBillboard
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| | | import DBFuncTeam
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| | | import DBGameRec
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| | | import DBFamily
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| | | import DBMail
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| | |
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| | | import os
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| | |
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| | | BakRoot = "C:\ServerRealTimeBackup"
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| | | BakFileType = ".bak"
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| | | BackupCopyMax = 3
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| | | BakFileType = ".rtb"
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| | | BackupCopyMax = 5 # 保留历史备档文件数
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| | | BackupInterval = 30 # 备档频率，分钟，暂定每30分钟
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| | |
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| | | g_loadErr = False
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| | | |
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| | | def OnServerStart():
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| | | ##启动服务器数据处理
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| | | GameWorld.DebugLog("地图服务器启动")
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| | | LoadServerDataBackup()
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| | | if not LoadGameWorldDataFromBackup():
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| | | LoadGameWorldDataFromDB()
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| | | return
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| | |
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| | | def OnServerClose():
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| | | ##关服服务器数据处理
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| | | SaveGameWorldDataToDB()
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| | | return
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| | |
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| | | def OnMinute(curTime):
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| | | #curMinute = curTime.minute
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| | | ServerDataBackup()
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| | | if PyGameData.g_serverClosing:
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| | | return
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| | | DBFamily.OnMinute()
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| | | DBBillboard.OnMinute()
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| | | |
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| | | #备档、入库放最后，等数据都处理完后再保存，每天 [[时,分], ...]，尽量岔开整点、5分
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| | | if [curTime.hour, curTime.minute] in [[3, 6]]:
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| | | BackupGameWorldData(True)
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| | | else:
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| | | BackupGameWorldData(False)
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| | | return
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| | |
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| | | #------------------------------------------- 备档 ---------------------------------------------------
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| | | def GetBakFileSortList(bakPath):
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| | | ## 按备档时间倒序排序返回 [[bakTime, filePath], ...]
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| | | ## 按备档时间倒序排序返回 [[bakTime, 数据版本号, filePath], ...]
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| | | bakFileList = []
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| | | for parent, _, filenames in os.walk(bakPath):
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| | | for filename in filenames:
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| | | if not filename.endswith(BakFileType):
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| | | continue
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| | | fullPath = os.path.join(parent, filename)
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| | | bakTime = GameWorld.ToIntDef(filename[:filename.index(".")].split("_")[1])
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| | | bakFileList.append([bakTime, fullPath])
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| | | bakInfo = filename[:filename.index(".")].split("_")
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| | | if len(bakInfo) != 3:
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| | | continue
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| | | dataVersionNO = GameWorld.ToIntDef(bakInfo[1]) # 数据版本号
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| | | bakTime = GameWorld.ToIntDef(bakInfo[2]) # yyyyMMddhhmmss
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| | | bakFileList.append([bakTime, dataVersionNO, fullPath])
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| | | bakFileList.sort(reverse=True)
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| | | return bakFileList
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| | |
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| | | def LoadServerDataBackup():
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| | | ## 服务器公共数据备档加载
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| | | global g_loadErr
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| | | def LoadGameWorldDataFromBackup():
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| | | ## 备档加载服务器公共数据
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| | | # @return: 是否存在备档成功加载
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| | | serverID = GameWorld.GetGameWorld().GetServerID()
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| | | serverName = "S%s" % serverID
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| | | BakDir = os.path.join(BakRoot, serverName)
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| | | if not bakFileList:
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| | | GameWorld.Log("不存在备档!")
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| | | return
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| | | bakFilePath = bakFileList[0][1] # 取第一个为最近的一次备档
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| | | finalBakInfo = bakFileList[0] # 排序后的第一个为最新备档数据
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| | | bakVersionNO = finalBakInfo[1]
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| | | bakFilePath = finalBakInfo[2]
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| | | if bakVersionNO != DBStruct.GAMEWORLD_DATA_VERSION_NO:
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| | | GameWorld.ErrLog("备档数据版本号校验失败，请使用正确版本服务器启动重新导入数据! bakVersionNO=%s, GAMEWORLD_DATA_VERSION_NO=%s" |
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| | | % (bakVersionNO, DBStruct.GAMEWORLD_DATA_VERSION_NO))
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| | | raise
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| | | GameWorld.Log("读取备档: %s" % bakFilePath)
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| | |
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| | | f = open(bakFilePath, 'rb')
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| | | compressed_data = f.read()
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| | | f.close()
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| | |
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| | | bakData = CommFunc.Decompress(compressed_data)
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| | | if not bakData:
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| | | g_loadErr = True
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| | | raise |
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| | | saveData = CommFunc.Decompress(compressed_data)
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| | | if not saveData:
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| | | raise
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| | | LoadPyGameData(bakData, 0)
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| | | return
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| | | LoadPyGameData(saveData, 0)
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| | | SaveGameWorldDataToDB(saveData) # 如果是从备档读取的则直接入库
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| | | return True
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| | | def ServerDataBackup():
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| | | def BackupGameWorldData(saveToDB=False):
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| | | ## 服务器公共数据定时备档，暂时直接存盘
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| | | if g_loadErr:
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| | | GameWorld.ErrLog("加载备档已异常，暂时不再存储备档，防止已经错误加载的数据覆盖")
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| | | # @param saveToDB: 是否附带入库，为确保备档数据存在时一定优于db库数据，故常规入库时必须附带先备档一次
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| | | if PyGameData.g_serverClosing:
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| | | return
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| | | if not PyGameData.g_loadDataOK:
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| | | GameWorld.Log("加载数据未完成，不存储备档")
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| | | return
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| | | curTime = int(time.time())
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| | | if saveToDB:
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| | | if curTime - PyGameData.g_lastRTBTime < BackupInterval * 60:
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| | | GameWorld.Log("备档冷却中!")
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| | | return
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| | | |
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| | | serverID = GameWorld.GetGameWorld().GetServerID()
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| | | serverName = "S%s" % serverID
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| | | BakDir = os.path.join(BakRoot, serverName)
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| | | if not os.path.exists(BakDir):
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| | | os.makedirs(BakDir)
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| | | curTime = int(time.time())
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| | | bakFilePath = os.path.join(BakDir, "%s_%s%s" % (serverName, curTime, BakFileType))
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| | | bakData = GetSavePyData()
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| | | GameWorld.Log("Bak:%s, len=%s, %s" % (serverName, len(bakData), bakFilePath))
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| | | compressed_data = CommFunc.Compress(bakData)
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| | | dataVersionNO = DBStruct.GAMEWORLD_DATA_VERSION_NO
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| | | bakTiemStr = GameWorld.ChangeTimeNumToStr(curTime, ChConfig.TYPE_Time_Format_YmdHMS)
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| | | bakFilePath = os.path.join(BakDir, "%s_%s_%s%s" % (serverName, dataVersionNO, bakTiemStr, BakFileType))
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| | | saveData = GetSavePyData()
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| | | GameWorld.Log("Bak:%s, len=%s, %s" % (serverName, len(saveData), bakFilePath))
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| | | compressed_data = CommFunc.Compress(saveData) # 备档数据才进行压缩
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| | | if not compressed_data:
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| | | GameWorld.SendGameError("ServerDataBackupError")
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| | | return
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| | |
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| | | except:
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| | | return
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| | | PyGameData.g_lastRTBTime = curTime
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| | | bakFileList = GetBakFileSortList(BakDir)
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| | | # 删除多余备档
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| | | for _, filePath in bakFileList[BackupCopyMax:]:
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| | | for bakInfo in bakFileList[BackupCopyMax:]:
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| | | filePath = bakInfo[-1]
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| | | os.remove(filePath)
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| | | GameWorld.Log("删除多余备档文件: %s" % filePath)
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| | | if saveToDB:
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| | | SaveGameWorldDataToDB(saveData)
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| | | return
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| | | def ClearBackupFile():
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| | | ## 清空备档文件
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| | | serverID = GameWorld.GetGameWorld().GetServerID()
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| | | serverName = "S%s" % serverID
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| | | BakDir = os.path.join(BakRoot, serverName)
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| | | GameWorld.Log("清空备档: %s" % BakDir)
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| | | CommFunc.DelFolder(BakDir, True)
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| | | return
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| | |
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| | | #--------------------------------------------------------------------------------------------------
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| | | def LoadGameWorldDataFromDB():
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| | | ## 直接从db读取公共数据
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| | | GameWorld.Log("没有备档数据，直接从db加载数据!")
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| | | serverData = PyMongoMain.GetUserCtrlDB().readGameWorldData()
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| | | LoadPyGameData(serverData, 0)
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| | | return
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| | | def SaveGameWorldDataToDB(saveData=""):
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| | | ## 公共数据入库
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| | | if not saveData:
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| | | saveData = GetSavePyData()
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| | | PyMongoMain.GetUserCtrlDB().saveGameWorldData(saveData)
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| | | return
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| | | def GetSavePyData():
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| | | #加载数据后，一些功能转化为功能业务数据
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| | | #...
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| | | |
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| | | #放最后
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| | | PyGameData.g_loadDataOK = True
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| | | return pos
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| | | class PyGameDataManager(object):
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| | | def __init__(self):
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| | | self.EventTrigMgr = DBEventTrig.EventTrigMgr()
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| | | self.PlayerViewCacheMgr = DBPlayerViewCache.PlayerViewCacheMgr()
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| | | self.FamilyMgr = DBFamily.FamilyMgr()
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| | | self.MailMgr = DBMail.MailMgr()
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| | | self.BillboardMgr = DBBillboard.BillboardMgr()
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| | | self.MailMgr = DBMail.MailMgr()
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| | | self.FamilyMgr = DBFamily.FamilyMgr()
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| | | self.GameRecMgr = DBGameRec.GameRecMgr()
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| | | self.FuncTeamMgr = DBFuncTeam.FuncTeamMgr()
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| | | return
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| | | def GetSaveData(self):
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| | | buff = ""
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| | | buff += self.EventTrigMgr.GetSaveData()
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| | | buff += self.PlayerViewCacheMgr.GetSaveData()
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| | | buff += self.FamilyMgr.GetSaveData()
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| | | buff += self.MailMgr.GetSaveData()
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| | | buff += self.BillboardMgr.GetSaveData()
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| | | buff += self.MailMgr.GetSaveData()
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| | | buff += self.FamilyMgr.GetSaveData()
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| | | buff += self.GameRecMgr.GetSaveData()
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| | | buff += self.FuncTeamMgr.GetSaveData()
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| | | return buff
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| | | def LoadGameData(self, gameBuffer, pos):
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| | | dataslen = len(gameBuffer)
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| | | pos = self.EventTrigMgr.LoadPyGameData(gameBuffer, pos, dataslen)
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| | | pos = self.PlayerViewCacheMgr.LoadPyGameData(gameBuffer, pos, dataslen)
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| | | pos = self.FamilyMgr.LoadPyGameData(gameBuffer, pos, dataslen)
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| | | pos = self.MailMgr.LoadPyGameData(gameBuffer, pos, dataslen)
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| | | pos = self.BillboardMgr.LoadPyGameData(gameBuffer, pos, dataslen)
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| | | pos = self.MailMgr.LoadPyGameData(gameBuffer, pos, dataslen)
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| | | pos = self.FamilyMgr.LoadPyGameData(gameBuffer, pos, dataslen)
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| | | pos = self.GameRecMgr.LoadPyGameData(gameBuffer, pos, dataslen)
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| | | pos = self.FuncTeamMgr.LoadPyGameData(gameBuffer, pos, dataslen)
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| | | return pos
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| | | def GetDBDataMgr():
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| | | dbDataMgr = GetDBDataMgr()
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| | | return dbDataMgr.BillboardMgr
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| | | def GetGameRecMgr():
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| | | ## 通用记录数据管理器
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| | | dbDataMgr = GetDBDataMgr()
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| | | return dbDataMgr.GameRecMgr
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| | | def GetFuncTeamMgr():
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| | | ## 功能队伍数据管理器
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| | | dbDataMgr = GetDBDataMgr()
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| | | return dbDataMgr.FuncTeamMgr
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