117 lines
3.7 KiB
Lua
117 lines
3.7 KiB
Lua
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LuaObjectMemoryLeakChecker = HL.Class('LuaObjectMemoryLeakChecker')
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local GCMeta = {}
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LuaObjectMemoryLeakChecker.destoryObjects = HL.Field(HL.Table)
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LuaObjectMemoryLeakChecker.isGcEnd = HL.Field(HL.Boolean) << false
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LuaObjectMemoryLeakChecker.coCheker = HL.Field(HL.Thread)
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LuaObjectMemoryLeakChecker.LuaObjectMemoryLeakChecker = HL.Constructor() << function(self)
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self.destoryObjects = {}
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setmetatable(self.destoryObjects, {__mode = "k"})
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end
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LuaObjectMemoryLeakChecker.checkRegisterGC = HL.Method() << function(self)
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while true do
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coroutine.wait(2,self.coCheker)
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if self.isGcEnd then
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self:_DetectLuaObject()
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self:_ReStartChecker()
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end
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end
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end
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LuaObjectMemoryLeakChecker._ReStartChecker = HL.Method()<< function(self)
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if self.coCheker then
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CoroutineManager:ClearCoroutine(self.coCheker)
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self.coCheker = nil
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end
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self:_createGCListenerTable()
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end
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LuaObjectMemoryLeakChecker._createGCListenerTable = HL.Method()<< function(self)
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if self.coCheker ~= nil then
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return
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end
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local coCheker = CoroutineManager:StartCoroutine(function()
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LuaObjectMemoryLeakChecker.checkRegisterGC(self)
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end)
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local instance = {}
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self.isGcEnd = false
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GCMeta.__gc = function()
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if(coCheker == self.coCheker) then
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self.isGcEnd = true
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end
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end
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setmetatable(instance,GCMeta)
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self.coCheker = coCheker
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end
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LuaObjectMemoryLeakChecker.AddDetectLuaObject = HL.Method(HL.Any) << function(self, object)
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local GetUserdataAddr = nil
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local address = GetUserdataAddr ~= nil and tostring(GetUserdataAddr(object)) or tostring(object)
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local typeinfo = type(object) == "userdata" and HyperLua.GetTypeName(object) or type(object)
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local time = DateTimeUtils.GetCurrentTimestampByMilliseconds()
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local info = "memory leak address:"..address.." type ："..typeinfo.." start time: "..time
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self.destoryObjects[object] =
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{
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[1] = time,
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[2] = info,
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[3] = address
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}
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self:_ReStartChecker()
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end
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LuaObjectMemoryLeakChecker.RemoveDetectLuaObject = HL.Method(HL.Any) << function(self, obj)
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self.destoryObjects[obj] = nil
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end
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LuaObjectMemoryLeakChecker._DetectLuaObject = HL.Method() << function(self)
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local curTime = DateTimeUtils.GetCurrentTimestampByMilliseconds()
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logger.warn("LuaObjectMemoryLeakChecker finish")
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for object, infos in pairs(self.destoryObjects) do
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if object ~= nil then
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local time = curTime - infos[1]
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logger.error(ELogChannel.UI, infos[2].." duration time:"..time)
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local mri = require ("Debug/MemoryReferenceInfo")
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mri.m_cConfig.m_bAllMemoryRefFileAddTime = false
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mri.m_cConfig.m_bSingleMemoryRefFileAddTime = false
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mri.m_cConfig.m_bComparedMemoryRefFileAddTime = false
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end
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end
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end
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LuaObjectMemoryLeakChecker.DumpAllLeakObject = HL.Method() << function(self)
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collectgarbage("collect")
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collectgarbage("collect")
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local curTime = DateTimeUtils.GetCurrentTimestampByMilliseconds()
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local fireName = CS.Beyond.VFS.UnityFileLoaderHelper.persistentDataPath.."/".."lua_memory_leak_dump_file_"..curTime..".txt"
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logger.error(ELogChannel.UI, "dump lua file "..fireName)
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local mri = require ("Debug/MemoryReferenceInfo")
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mri.m_cConfig.m_bAllMemoryRefFileAddTime = false
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mri.m_cConfig.m_bSingleMemoryRefFileAddTime = false
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mri.m_cConfig.m_bComparedMemoryRefFileAddTime = false
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for object, infos in pairs(self.destoryObjects) do
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if object ~= nil then
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mri.m_cMethods.DumpMemorySnapshotSingleObject(fireName,"", -1, infos[3], object)
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end
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end
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end
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HL.Commit(LuaObjectMemoryLeakChecker)
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return LuaObjectMemoryLeakChecker
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