cocos2dx-对象统计及内存查漏

记一次对cocos2dx的对象统计及内存泄露的历程(ps:很老的cocos版本)
对象统计思路:

为了不对引擎造成破话,都是采取帮函数指针、增加借口、多态性的方式,所以不需要再引擎中include包含统计类,当做插件set进去,类似于组件模式,扩展引擎。


1、对象创建时统计:

因为创建对象是通过create接口创建(先不考虑引擎内部new对象的情况,下面会说明怎么避免这个问题),这个借口里又会调用autorelease放到自动释放池中自动管理内存,所以在autorelease里放个函数指针绑定统计函数CNodeCounterLog::newNodeCount(CCObject* _node),里面写统计逻辑


2、对象销毁时统计:

对象销毁时调用的是release,里面会判断引用计数是否为0,0则销毁,所以在这里也放个函数指针绑定统计函数CNodeCounterLog::deleteNodeCount(CCObject* _node) ,里面写统计逻辑


3、统计逻辑里面获取对象及其大小:

可以通过typeid(_node).name()获取到对象的名称,大小的话sizeof(_node)获取不到的,不像java可以通过反射获取到对象。所以就定了个反射列表来获取对应的大小:

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if (_name == CC_LuaStack) return sizeof(CCLuaStack){}
else if (_name == CC_String) return sizeof(CCString){}
else //为了防止遗漏,把未在反射列表的对象写到本地记录一下
{
char tmp[128];
sprintf(tmp, “——- not found class:%s\n”, _name.c_str());
CCLOG(“%s”, tmp);
CNodeCounterLog::GetInstance()->log(tmp); //未添加经列表的写到日志中,方便添加
return -1;
}

信息结构体
对象名、个数、总大小,对象指针的集合vector


4、统计贴图纹理对象占用的内存:

再纹理缓存集合CCTextureCache中增加个借口让统计类调用获取缓存集合textures,遍历textures,
每个对象的占用计算结果 = width * height * 每个像素格式占用位数 / 8.f,单位byte


5、统计字体纹理对象占用的内存:

直接从统计集合中获取到ccLabelTTF在获取其纹理计算,公式同上。


6、统计lua占用内存:

在lua脚本引擎中增加个获取大小的借口即可,

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int CCLuaEngine::getMemSize()
{
lua_State* state = m_stack->getLuaState();
return state ? lua_gc(state, LUA_GCCOUNT, 0) : 0;
}

7、实时绘制信息:

利用多态性,统计类继承CCNode,重写visit函数,然后在CCDirector加个CCNode节点,把统计类set进去,每帧调用这个CCNode的visit。


8、规避引擎内不统一的写法造成统计类统计错误的问题:

引擎内部有些地方使用new来创建对象,release销毁对象,会造成统计类里对象不增加,但会减少的情况。所以为了避免这个问题,在CCObject中增加了个标记,只要调用了autorelease进入统计的对象就标记一下,减少的时候判断一下该对象是否为标记过得对象,否则不进入统计逻辑直接返回。


9、黑白名单模式:

通过黑白名单来决定对象是否需要统计,减少不必要的对象统计或者具体统计某些对象。


内存泄露查找

反复打开关闭某个界面几次,看对象统计的总和是否不断增加,如果是则有对象泄露(增量是一样的)。


内存泄露定位

查看是开的是哪个xxx.json,命令行有log,即可查找到对用的lua文件
搜索一下有retain的相关代码,注释掉后再次测一下,如果恢复正常则可以判断是忘了release
搜索一下有removeFromParentAndCleanup(false)的代码,改为true后恢复正常(removeFromParentAndCleanup里面是stopAll定时器、动画)

可以在vs装上lua调试插件BabeLua, 断点追踪,看下创建时和销毁时的地址是否一致


有图有真相

这里写图片描述


附上代码:

CCNodeCounterDef.h

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#ifndef __NODE_DEFINE_H__
#define __NODE_DEFINE_H__

#include <vector>
#include <string>

#define CC_LuaStack "CCLuaStack"
#define CC_String "CCString"
#define CC_Array "CCArray"
#define CC_Bool "CCBool"
#define CC_Integer "CCInteger"
#define CC_LabelAtlas "CCLabelAtlas"
#define CC_TextureAtlas "CCTextureAtlas"
#define CC_Texture2D "CCTexture2D"
#define CC_Dictionary "CCDictionary"
#define CC_HTTPRequest "CCHTTPRequest"
#define CC_Image "CCImage"
#define CC_Sprite "CCSprite"
#define CC_GraySprite "CCGraySprite"
#define CC_Scene "CCScene"
#define CC_LabelTTF "CCLabelTTF"
#define CC_NodeRGBA "CCNodeRGBA"
#define CC_TargetedTouchHandler "CC_TargetedTouchHandler"
#define CC_UIButton "UIButton"
#define CC_Scale9Sprite "CCScale9Sprite"
#define CC_GUIRenderer "GUIRenderer"
#define CC_SpriteBatchNode "CCSpriteBatchNode"
#define CC_Timer "CCTimer"
#define CC_Layer "CCLayer"
#define CC_LayerRGBA "CCLayerRGBA"
#define CC_DrawNode "CCDrawNode"
#define CC_TexturePVR "CCTexturePVR"
#define CC_UILayer "UILayer"
#define CC_UIRootWidget "UIRootWidget"
#define CC_UILabel "UILabel"
#define CC_SchedulerScriptHandlerEntry "CCSchedulerScriptHandlerEntry"
#define CC_NotificationObserver "CCNotificationObserver"
#define CC_UIRectClippingNode "UIRectClippingNode"
#define CC_ProgressTimer "CCProgressTimer"
#define CC_DelayTime "CCDelayTime"
#define CC_Sequence "CCSequence"
#define CC_ZipFile "CCZipFile"
#define CC_AutoreleasePool "CCAutoreleasePool"
#define CC_CallFunc "CCCallFunc"
#define CC_TargetedTouchHandler "CCTargetedTouchHandler"
#define CC_Touch "CCTouch"
#define CC_BMFontConfiguration "CCBMFontConfiguration"
#define CC_LabelBMFont "CCLabelBMFont"
#define CC_Color3bObject "CCColor3bObject"
#define CC_ClippingRegionNode "CCClippingRegionNode"
#define CC_Invocation "CCInvocation"
#define CC_EditBox "CCEditBox"
#define CC_Set "CCSet"
#define CC_MenuItemSprite "CCMenuItemSprite"
#define CC_Menu "CCMenu"
#define CC_ProgressTo "CCProgressTo"
#define CC_AnimationConf "AnimationConf"
#define CC_UILayout "UILayout"
#define CC_UIImageView "UIImageView"
#define CC_UILabelBMFont "UILabelBMFont"
#define CC_MoveToPX "CCMoveToPX"
#define CC_MoveTo "CCMoveTo"
#define CC_FadeOut "CCFadeOut"
#define CC_MoveBy "CCMoveBy"
#define CC_Node "CCNode"
#define CC_AnimationFrame "CCAnimationFrame"
#define CC_Animation "CCAnimation"
#define CC_QtzSprite "QtzSprite"
#define CC_CallFuncN "CCCallFuncN"
#define CC_Animation222 "Animation"
#define CC_Display "Display"
#define CC_Joint "Joint"
#define CC_QtzBone "QtzBone"
#define CC_Animate "CCAnimate"
#define CC_RepeatForever "CCRepeatForever"
#define CC_AnimationClip "AnimationClip"
#define CC_RotateTo "CCRotateTo"
#define CC_QtzZOrderNode "QtzZOrderNode"
#define CC_QtzBoneAnimation "QtzBoneAnimation"
#define CC_ScaleTo "CCScaleTo"
#define CC_Repeat "CCRepeat"
#define CC_Spawn "CCSpawn"
#define CC_FadeTo "CCFadeTo"
#define CC_TintTo "CCTintTo"
#define CC_UIWidget "UIWidget"
#define CC_TouchScriptHandlerEntry "CCTouchScriptHandlerEntry"
#define CC_JumpTo "CCJumpTo"
#define CC_ParticleSystemQuad "CCParticleSystemQuad"
#define CC_EaseExponentialOut "CCEaseExponentialOut"
#define CC_StandardTouchHandler "CCStandardTouchHandler"
#define CC_TintBy "CCTintBy"
#define CC_EaseBackOut "CCEaseBackOut"
#define CC_LayerColor "CCLayerColor"
#define CC_SpriteFrame "CCSpriteFrame"
#define CC_UILoadingBar "UILoadingBar"
#define CC_FadeIn "CCFadeIn"
#define CC_QParticleSpriteQuad "QParticleSpriteQuad"
#define CC_ScaleBy "CCScaleBy"
#define CC_UIListView "UIListView"
#define CC_EaseBackIn "CCEaseBackIn"
#define CC_UILinearLayoutParameter "UILinearLayoutParameter"
#define CC_Show "CCShow"
#define CC_Hide "CCHide"
#define CC_UICheckBox "UICheckBox"
#define CC_UIListViewEx "UIListViewEx"
#define CC_UIListViewSmartAlign "UIListViewSmartAlign"
#define CC_UICCTextField "UICCTextField"
#define CC_UIRelativeLayoutParameter "UIRelativeLayoutParameter"
#define CC_OrbitCamera "CCOrbitCamera"
#define CC_UIScrollView "UIScrollView"
#define CC_UITextField "UITextField"
#define CC_RichText "RichText"

/****************** gloable singleton
#define CC_GLProgram "CCGLProgram"
#define CC_Configuration "CCConfiguration"
#define CC_NotificationCenter "CCNotificationCenter"
#define CC_ArmatureDataManager "CCArmatureDataManager"
#define CC_DisplayLinkDirector "CCDisplayLinkDirector"
#define CC_Scheduler "CCScheduler"
#define CC_ActionManager "CCActionManager"
#define CC_TouchDispatcher "CCTouchDispatcher"
#define CC_KeypadDispatcher "CCKeypadDispatcher"
#define CC_ShaderCache "CCShaderCache"
#define CC_TextureCache "CCTextureCache"
#define CC_SpriteFrameCache "CCSpriteFrameCache"
*/
std::vector<std::string> gBlackList;
std::vector<std::string> gWhiteList;
void gInitBlackList()
{
//gBlackList.push_back(CC_LuaStack);
//gBlackList.push_back(CC_String);
gBlackList.push_back(CC_Array);
//gBlackList.push_back(CC_Bool);
//gBlackList.push_back(CC_Integer);
//gBlackList.push_back(CC_LabelAtlas);
//gBlackList.push_back(CC_TextureAtlas);
gBlackList.push_back(CC_Texture2D);
//gBlackList.push_back(CC_Dictionary);
//gBlackList.push_back(CC_HTTPRequest);
//gBlackList.push_back(CC_Image);
//gBlackList.push_back(CC_Sprite);
//gBlackList.push_back(CC_GraySprite);
//gBlackList.push_back(CC_Scene);
//gBlackList.push_back(CC_LabelTTF);
//gBlackList.push_back(CC_NodeRGBA);
//gBlackList.push_back(CC_TargetedTouchHandler);
//gBlackList.push_back(CC_UIButton);
//gBlackList.push_back(CC_Scale9Sprite);
//gBlackList.push_back(CC_GUIRenderer);
//gBlackList.push_back(CC_SpriteBatchNode);
gBlackList.push_back(CC_Timer);//sssssssss
//gBlackList.push_back(CC_Layer);
//gBlackList.push_back(CC_LayerRGBA);
//gBlackList.push_back(CC_DrawNode);
//gBlackList.push_back(CC_TexturePVR);
//gBlackList.push_back(CC_UILayer);
//gBlackList.push_back(CC_UIRootWidget);
//gBlackList.push_back(CC_UILabel);
gBlackList.push_back(CC_SchedulerScriptHandlerEntry); //sssssssss
//gBlackList.push_back(CC_NotificationObserver);
//gBlackList.push_back(CC_UIRectClippingNode);
//gBlackList.push_back(CC_ProgressTimer);
gBlackList.push_back(CC_DelayTime);//sssssssss
//gBlackList.push_back(CC_Sequence);
gBlackList.push_back(CC_ZipFile);
gBlackList.push_back(CC_AutoreleasePool);
gBlackList.push_back(CC_CallFunc);
gBlackList.push_back(CC_TargetedTouchHandler);
gBlackList.push_back(CC_Touch);
gBlackList.push_back(CC_BMFontConfiguration);
//gBlackList.push_back(CC_LabelBMFont);
//gBlackList.push_back(CC_Color3bObject);
gBlackList.push_back(CC_ClippingRegionNode);
gBlackList.push_back(CC_Invocation);
//gBlackList.push_back(CC_EditBox);
gBlackList.push_back(CC_Set);
//gBlackList.push_back(CC_MenuItemSprite);
//gBlackList.push_back(CC_Menu);
gBlackList.push_back(CC_ProgressTo);
gBlackList.push_back(CC_AnimationConf);
//gBlackList.push_back(CC_UILayout);
//gBlackList.push_back(CC_UIImageView);
//gBlackList.push_back(CC_UILabelBMFont);
gBlackList.push_back(CC_MoveToPX);
gBlackList.push_back(CC_MoveTo);
gBlackList.push_back(CC_FadeOut);
gBlackList.push_back(CC_MoveBy);
gBlackList.push_back(CC_Node);
gBlackList.push_back(CC_AnimationFrame);
gBlackList.push_back(CC_Animation);
//gBlackList.push_back(CC_QtzSprite);
gBlackList.push_back(CC_CallFuncN);
gBlackList.push_back(CC_Animation222);
gBlackList.push_back(CC_Display);
gBlackList.push_back(CC_Joint);
//gBlackList.push_back(CC_QtzBone);
gBlackList.push_back(CC_Animate);
gBlackList.push_back(CC_RepeatForever);
gBlackList.push_back(CC_AnimationClip);
//gBlackList.push_back(CC_RotateTo);
//gBlackList.push_back(CC_QtzZOrderNode);
//gBlackList.push_back(CC_QtzBoneAnimation);
gBlackList.push_back(CC_ScaleTo);
gBlackList.push_back(CC_Repeat);
gBlackList.push_back(CC_Spawn);
gBlackList.push_back(CC_FadeTo);
gBlackList.push_back(CC_TintTo);
//gBlackList.push_back(CC_UIWidget);
gBlackList.push_back(CC_TouchScriptHandlerEntry);
gBlackList.push_back(CC_JumpTo);
gBlackList.push_back(CC_ParticleSystemQuad);
gBlackList.push_back(CC_EaseExponentialOut);
gBlackList.push_back(CC_StandardTouchHandler);
gBlackList.push_back(CC_TintBy);
gBlackList.push_back(CC_EaseBackOut);
gBlackList.push_back(CC_LayerColor);
//gBlackList.push_back(CC_SpriteFrame);
//gBlackList.push_back(CC_UILoadingBar);
gBlackList.push_back(CC_FadeIn);
gBlackList.push_back(CC_QParticleSpriteQuad);
gBlackList.push_back(CC_ScaleBy);
//gBlackList.push_back(CC_UIListView);
gBlackList.push_back(CC_EaseBackIn);
gBlackList.push_back(CC_UILinearLayoutParameter);
gBlackList.push_back(CC_Show);
gBlackList.push_back(CC_Hide);
//gBlackList.push_back(CC_UICheckBox);
//gBlackList.push_back(CC_UIListViewEx);
gBlackList.push_back(CC_UIListViewSmartAlign);
//gBlackList.push_back(CC_UICCTextField);
gBlackList.push_back(CC_UIRelativeLayoutParameter);
gBlackList.push_back(CC_OrbitCamera);
//gBlackList.push_back(CC_LabelTTF);
}

void gInitWhiteList()
{
//gWhiteList.push_back(CC_RichText);
gWhiteList.push_back(CC_LabelTTF);
gWhiteList.push_back(CC_UILabel);
gWhiteList.push_back(CC_Sprite);
//gWhiteList.push_back(CC_Scale9Sprite);
gWhiteList.push_back(CC_GUIRenderer);
gWhiteList.push_back(CC_UIImageView);
gWhiteList.push_back(CC_LabelBMFont);
gWhiteList.push_back(CC_HTTPRequest);
//gWhiteList.push_back(CC_Texture2D);

}

#endif

CCNodeCounter.h

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#ifndef __NODE_COUNTER_H__
#define __NODE_COUNTER_H__

#include <iostream>
#include <vector>
#include <map>

#include "cocos2d.h"

/*
* 改动文件
* CCDirector
* CCObject
* CCTextureCache
* CCTexture2D
* CCLuaEngine
* GUIReader
* document.h
*/

struct NodeInfo
{
NodeInfo() : mName(""), mCounter(0), mTotalSize(0), mPerSize(0)
{
}
std::string mName;
int mCounter;
int mTotalSize;
int mPerSize;
std::vector<cocos2d::CCObject*> mPtrVec;
};

class CNodeCounterLog : public cocos2d::CCNode
{
public:
CNodeCounterLog();
virtual ~CNodeCounterLog();

static CNodeCounterLog* GetInstance();
static CNodeCounterLog* gNodeCounterLog;

void destory();
void initFunc();
void initHUD();
void initShowBtn();

static void newNodeCount(cocos2d::CCObject* _node);
void increaseFunc(const std::string _name, int size, cocos2d::CCObject* obj);
static void deleteNodeCount(cocos2d::CCObject* _node);
void decreaseFunc(const std::string _name, int size, cocos2d::CCObject* obj);
bool isBeTraced(const std::string& _name, CCObject* _node, bool _isIncrease);
bool isBlackList(const std::string& _name) const;
bool isWhiteList(const std::string& _name) const;
std::string getTypeName(const cocos2d::CCObject* _node) const; //获取类型名字符串
std::map<std::string, NodeInfo*>& getNodeMap() { return mNodeMap; }

//提供lua掉的接口
void setOpen(bool _open) const;
void setShowAll(bool _b);
void setWhiteCheck(bool _b) { mIsWhite = _b; }
bool isWhiteCheck() const { return mIsWhite; }
void log(const std::string& _str = ""); //写到本地log

virtual void visit() override;//利用node的visit绘制信息
void getInfo(std::string& _info, std::string& _info2);
void getTextureInfo(std::string& _info, float& _size);
void getCCLabelTextureInfo(std::string& _info, NodeInfo* _nodeInfo, float& _size);
void getLuaInfo(std::string& _info, float& _size);
void getJsonInfo(std::string& _info, float& _size);

private:
typedef std::map<std::string, NodeInfo*> StrNodeMap;
StrNodeMap mNodeMap;
bool mIsWhite;
bool mShowAll;

cocos2d::CCNode* mParentNode;
cocos2d::CCLayerColor* mLayer;
cocos2d::CCLabelTTF* mLabelInfo;
cocos2d::CCLabelTTF* mLabelInfo2;
};

#define Get_NodeCounter() CNodeCounterLog::GetInstance();

#endif

CCNodeCounter.cpp

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#include "CCNodeCounter.h"
#include "cocos2d.h"
#include <typeinfo>
#include "CCNodeCounterDef.h"
#include <fstream>
#include <algorithm>

#include "CCLuaStack.h"
#include "network/CCHTTPRequest.h"
#include "CocosGUI.h"
#include "CCScale9Sprite.h"
#include "platform/CCZipFile.h"
#include "GUI/BaseClasses/UIWidget.h"
#include "GUI/CCEditBox/CCEditBox.h"
#include "QtzAnimation/AnimationData.h"
#include "QtzAnimation/AnimationClip.h"
#include "QtzAnimation/Animation.h"
#include "QtzAnimation/Display.h"
#include "QtzAnimation/Joint.h"

USING_NS_CC;
USING_NS_CC_EXTRA;
USING_NS_CC_EXT;

const static std::string gCocosNS = "::";
const static std::string logFile = "d:\\a_counterLog.lua";
const static std::string gLogFormat = "--- [num=%6d] [size=%8.2fkb] [%s]\n";
const static std::string gLogFormatTexture = "--- [num=%6d] [size=%8.2fmb] [%s]\n";
const static std::string gLogTotal = "------- [totalNum=%8u] [totalSize=%10.2lfmb]\n";
const static std::string gLogTotalMemSize = "------- [total Mem=%8.2fmb]\n";
const static int gChangeLine = 18;

static int GetSizeByName(const std::string& _name)
{
if (_name == CC_LuaStack) return sizeof(CCLuaStack);
else if (_name == CC_String) return sizeof(CCString);
else if (_name == CC_Array) return sizeof(CCArray);
else if (_name == CC_Bool) return sizeof(CCBool);
else if (_name == CC_Bool) return sizeof(CCBool);
else if (_name == CC_Integer) return sizeof(CCInteger);
else if (_name == CC_LabelAtlas) return sizeof(CCLabelAtlas);
else if (_name == CC_TextureAtlas) return sizeof(CCTextureAtlas);
else if (_name == CC_Texture2D) return sizeof(CCTexture2D);
else if (_name == CC_Dictionary) return sizeof(CCDictionary);
else if (_name == CC_HTTPRequest) return sizeof(CCHTTPRequest);
else if (_name == CC_Image) return sizeof(CCImage);
else if (_name == CC_Sprite) return sizeof(CCSprite);
else if (_name == CC_GraySprite) return sizeof(CCGraySprite);
else if (_name == CC_Scene) return sizeof(CCScene);
else if (_name == CC_LabelTTF) return sizeof(CCLabelTTF);
else if (_name == CC_NodeRGBA) return sizeof(CCNodeRGBA);
else if (_name == CC_TargetedTouchHandler) return sizeof(CCTargetedTouchHandler);
else if (_name == CC_UIButton) return sizeof(UIButton);
else if (_name == CC_Scale9Sprite) return sizeof(CCScale9Sprite);
else if (_name == CC_GUIRenderer) return sizeof(GUIRenderer);
else if (_name == CC_SpriteBatchNode) return sizeof(CCSpriteBatchNode);
else if (_name == CC_Timer) return sizeof(CCTimer);
else if (_name == CC_Layer) return sizeof(CCLayer);
else if (_name == CC_LayerRGBA) return sizeof(CCLayerRGBA);
else if (_name == CC_DrawNode) return sizeof(CCDrawNode);
else if (_name == CC_TexturePVR) return sizeof(CCTexturePVR);
else if (_name == CC_UILayer) return sizeof(UILayer);
else if (_name == CC_UIRootWidget) return sizeof(UIRootWidget);
else if (_name == CC_UILabel) return sizeof(UILabel);
else if (_name == CC_SchedulerScriptHandlerEntry) return sizeof(CCSchedulerScriptHandlerEntry);
else if (_name == CC_NotificationObserver) return sizeof(CCNotificationObserver);
else if (_name == CC_UIRectClippingNode) return sizeof(UIRectClippingNode);
else if (_name == CC_ProgressTimer) return sizeof(CCProgressTimer);
else if (_name == CC_DelayTime) return sizeof(CCDelayTime);
else if (_name == CC_Sequence) return sizeof(CCSequence);
else if (_name == CC_ZipFile) return sizeof(CCZipFile);
else if (_name == CC_AutoreleasePool) return sizeof(CCAutoreleasePool);
else if (_name == CC_CallFunc) return sizeof(CCCallFunc);
else if (_name == CC_TargetedTouchHandler) return sizeof(CCTargetedTouchHandler);
else if (_name == CC_Touch) return sizeof(CCTouch);
else if (_name == CC_BMFontConfiguration) return sizeof(CCBMFontConfiguration);
else if (_name == CC_LabelBMFont) return sizeof(CCLabelBMFont);
else if (_name == CC_Color3bObject) return sizeof(CCColor3bObject);
else if (_name == CC_ClippingRegionNode) return sizeof(CCClippingRegionNode);
else if (_name == CC_Invocation) return sizeof(CCInvocation);
else if (_name == CC_EditBox) return sizeof(CCEditBox);
else if (_name == CC_Set) return sizeof(CCSet);
else if (_name == CC_MenuItemSprite) return sizeof(CCMenuItemSprite);
else if (_name == CC_Menu) return sizeof(CCMenu);
else if (_name == CC_ProgressTo) return sizeof(CCProgressTo);
else if (_name == CC_AnimationConf) return sizeof(AnimationConf);
else if (_name == CC_UILayout) return sizeof(UILayout);
else if (_name == CC_UIImageView) return sizeof(UIImageView);
else if (_name == CC_UILabelBMFont) return sizeof(UILabelBMFont);
else if (_name == CC_MoveToPX) return sizeof(CCMoveToPX);
else if (_name == CC_MoveTo) return sizeof(CCMoveTo);
else if (_name == CC_FadeOut) return sizeof(CCFadeOut);
else if (_name == CC_MoveBy) return sizeof(CCMoveBy);
else if (_name == CC_Node) return sizeof(CCNode);
else if (_name == CC_AnimationFrame) return sizeof(CCAnimationFrame);
else if (_name == CC_Animation) return sizeof(CCAnimation);
else if (_name == CC_QtzSprite) return sizeof(QtzSprite);
else if (_name == CC_CallFuncN) return sizeof(CCCallFuncN);
else if (_name == CC_Animation222) return sizeof(Animation);
else if (_name == CC_Display) return sizeof(Display);
else if (_name == CC_Joint) return sizeof(Joint);
else if (_name == CC_QtzBone) return sizeof(QtzBone);
else if (_name == CC_Animate) return sizeof(CCAnimate);
else if (_name == CC_RepeatForever) return sizeof(CCRepeatForever);
else if (_name == CC_AnimationClip) return sizeof(AnimationClip);
else if (_name == CC_RotateTo) return sizeof(CCRotateTo);
else if (_name == CC_QtzZOrderNode) return sizeof(QtzZOrderNode);
else if (_name == CC_QtzBoneAnimation) return sizeof(QtzBoneAnimation);
else if (_name == CC_ScaleTo) return sizeof(CCScaleTo);
else if (_name == CC_Repeat) return sizeof(CCRepeat);
else if (_name == CC_Spawn) return sizeof(CCSpawn);
else if (_name == CC_FadeTo) return sizeof(CCFadeTo);
else if (_name == CC_TintTo) return sizeof(CCTintTo);
else if (_name == CC_UIWidget) return sizeof(UIWidget);
else if (_name == CC_TouchScriptHandlerEntry) return sizeof(CCTouchScriptHandlerEntry);
else if (_name == CC_JumpTo) return sizeof(CCJumpTo);
else if (_name == CC_ParticleSystemQuad) return sizeof(CCParticleSystemQuad);
else if (_name == CC_EaseExponentialOut) return sizeof(CCEaseExponentialOut);
else if (_name == CC_StandardTouchHandler) return sizeof(CCStandardTouchHandler);
else if (_name == CC_TintBy) return sizeof(CCTintBy);
else if (_name == CC_EaseBackOut) return sizeof(CCEaseBackOut);
else if (_name == CC_LayerColor) return sizeof(CCLayerColor);
else if (_name == CC_SpriteFrame) return sizeof(CCSpriteFrame);
else if (_name == CC_UILoadingBar) return sizeof(UILoadingBar);
else if (_name == CC_FadeIn) return sizeof(CCFadeIn);
else if (_name == CC_QParticleSpriteQuad) return sizeof(QParticleSpriteQuad);
else if (_name == CC_ScaleBy) return sizeof(CCScaleBy);
else if (_name == CC_UIListView) return sizeof(UIListView);
else if (_name == CC_EaseBackIn) return sizeof(CCEaseBackIn);
else if (_name == CC_UILinearLayoutParameter) return sizeof(UILinearLayoutParameter);
else if (_name == CC_Show) return sizeof(CCShow);
else if (_name == CC_Hide) return sizeof(CCHide);
else if (_name == CC_UICheckBox) return sizeof(UICheckBox);
else if (_name == CC_UIListViewEx) return sizeof(UIListViewEx);
else if (_name == CC_UIListViewSmartAlign) return sizeof(UIListViewSmartAlign);
else if (_name == CC_UICCTextField) return sizeof(UICCTextField);
else if (_name == CC_UIRelativeLayoutParameter) return sizeof(UIRelativeLayoutParameter);
else if (_name == CC_OrbitCamera) return sizeof(CCOrbitCamera);
else if (_name == CC_UIScrollView) return sizeof(UIScrollView);
else if (_name == CC_UITextField) return sizeof(UITextField);
else
{
char tmp[128];
sprintf(tmp, "------- not found class:%s\n", _name.c_str());
CCLOG("%s", tmp);
CNodeCounterLog::GetInstance()->log(tmp); //未添加经列表的写到日志中,方便添加
return -1;
}
}

CNodeCounterLog* CNodeCounterLog::gNodeCounterLog = NULL;

CNodeCounterLog::CNodeCounterLog()
: mIsWhite(false)
, mParentNode(NULL)
, mLabelInfo(NULL)
, mLabelInfo2(NULL)
, mShowAll(true)
{
mNodeMap.clear();
}

CNodeCounterLog::~CNodeCounterLog()
{
for (StrNodeMap::iterator iter = mNodeMap.begin(); iter != mNodeMap.end(); ++iter)
{
if (iter->second != nullptr)
delete iter->second;
}
setOpen(false);
CCDirector::sharedDirector()->setNodeCounter(NULL);
mNodeMap.clear();
mLayer->removeFromParentAndCleanup(true);
mLabelInfo->removeFromParentAndCleanup(true);
mLabelInfo2->removeFromParentAndCleanup(true);
//TODO: 不知道为啥析构时这里老是蹦,所以上面释放子节点
//CC_SAFE_RELEASE(mParentNode);
}

CNodeCounterLog* CNodeCounterLog::GetInstance()
{
if (!gNodeCounterLog)
{
gNodeCounterLog = new CNodeCounterLog();
gNodeCounterLog->initFunc();
}
return gNodeCounterLog;
}

void CNodeCounterLog::destory()
{
if (gNodeCounterLog)
{
delete gNodeCounterLog;
gNodeCounterLog = NULL;
}
}

void CNodeCounterLog::initFunc()
{
setOpen(true);
setWhiteCheck(false);
gInitBlackList();
gInitWhiteList();
initHUD();

CCDirector::sharedDirector()->setNodeCounter(this); //将这个类作为插件设置进去,以便每帧调用visit绘制
}

void CNodeCounterLog::initHUD()
{
mParentNode = CCNode::create();
mParentNode->retain();//retain父节点就行

float scale = 1.5f;
float alpha = 255.f;
ccColor3B fontc = ccc3(255.f, 255.f, 255.f);
CCSize size = CCDirector::sharedDirector()->getWinSize();

mLayer = CCLayerColor::create(ccc4(0.f, 0.f, 0.f, 100.f), size.width, size.height);
mLayer->setAnchorPoint(ccp(0.f, 0.f));
mLayer->setPosition(ccp(0.f, 0.f));

mLabelInfo = CCLabelTTF::create();
mLabelInfo->setAnchorPoint(ccp(0.f, 1.f));
mLabelInfo->setPosition(ccp(0.f, size.height));
mLabelInfo->setScale(scale);
mLabelInfo->setOpacity(alpha);
mLabelInfo->setColor(fontc);

mLabelInfo2 = CCLabelTTF::create();
mLabelInfo2->setAnchorPoint(ccp(0.f, 1.f));
mLabelInfo2->setPosition(ccp(size.width/2.f, size.height));
mLabelInfo2->setScale(scale);
mLabelInfo2->setOpacity(alpha);
mLabelInfo2->setColor(fontc);

mParentNode->addChild(mLayer);
mParentNode->addChild(mLabelInfo);
mParentNode->addChild(mLabelInfo2);
}

void CNodeCounterLog::setOpen(bool _open) const
{
if (_open)
{
void(*pfunNew)(CCObject*) = &CNodeCounterLog::newNodeCount;
void(*pfunDelete)(CCObject*) = &CNodeCounterLog::deleteNodeCount;
CCObject::SetNodeCounterFunc(pfunNew, pfunDelete); //绑定函数到ccobject中
}
else
{
CCObject::SetNodeCounterFunc(NULL, NULL);
}
}

void CNodeCounterLog::setShowAll(bool _b)
{
mShowAll = _b;
CCSize size = CCDirector::sharedDirector()->getWinSize();
if (_b)
{
mLayer->setContentSize(CCSize(size.width, size.height));
mLayer->setPosition(0.f, 0.f);
}
else
{
float width = 400.f;
float height = 130.f;
mLayer->setContentSize(CCSize(width, height));
mLayer->setPosition(0.f, size.height - height);
}

}

void CNodeCounterLog::newNodeCount(CCObject* _node)
{
CNodeCounterLog* pLog = CNodeCounterLog::GetInstance();
std::string typName(pLog->getTypeName(_node));
_node->mIsAutoRelease = true;

if (pLog->isWhiteCheck())
{
if (!pLog->isWhiteList(typName))
return;
}
else
{
if (pLog->isBlackList(typName))
return;
}

int size = ::GetSizeByName(typName);
pLog->increaseFunc(typName, size, _node);
}

void CNodeCounterLog::increaseFunc(const std::string _name, int size, CCObject* obj)
{
CNodeCounterLog* pLog = CNodeCounterLog::GetInstance();
StrNodeMap& nodeMap = pLog->getNodeMap();

isBeTraced(_name, obj, true);

bool isExist = false;
for (StrNodeMap::iterator iter = nodeMap.begin(); iter != nodeMap.end(); ++iter)
{
if (_name == iter->first)
{
NodeInfo* nodeInfo = iter->second;
nodeInfo->mCounter++;
nodeInfo->mTotalSize += size;
nodeInfo->mPtrVec.push_back(obj);
isExist = true;
break;
}
}
if (!isExist)// 不存在,新建
{
NodeInfo* newNodeInfo = new NodeInfo();
newNodeInfo->mName = _name;
newNodeInfo->mCounter = 1;
newNodeInfo->mTotalSize = size;
newNodeInfo->mPerSize = size;
newNodeInfo->mPtrVec.push_back(obj);
nodeMap.insert(std::make_pair(_name, newNodeInfo));
}
}

void CNodeCounterLog::deleteNodeCount(CCObject* _node)
{
if (!_node->mIsAutoRelease)
return;

CNodeCounterLog* pLog = CNodeCounterLog::GetInstance();
std::string typName(pLog->getTypeName(_node));
if (pLog->isWhiteCheck())
{
if (!pLog->isWhiteList(typName))
return;
}
else
{
if (pLog->isBlackList(typName))
return;
}

int size = ::GetSizeByName(typName);
pLog->decreaseFunc(typName, size, _node);
}

void CNodeCounterLog::decreaseFunc(const std::string _name, int size, CCObject* obj)
{
CNodeCounterLog* pLog = CNodeCounterLog::GetInstance();
StrNodeMap& nodeMap = pLog->getNodeMap();

isBeTraced(_name, obj, false);

for (StrNodeMap::iterator iter = nodeMap.begin(); iter != nodeMap.end(); ++iter)
{
if (_name == iter->first)
{
NodeInfo* nodeInfo = iter->second;
nodeInfo->mCounter--;
nodeInfo->mTotalSize -= size;
for (std::vector<CCObject*>::iterator ptrIter = nodeInfo->mPtrVec.begin(); ptrIter != nodeInfo->mPtrVec.end(); ++ptrIter)
{
if (*ptrIter == obj)
{
nodeInfo->mPtrVec.erase(ptrIter);
break;
}
}

if (nodeInfo->mCounter == 0)
nodeMap.erase(iter);
break;
}
}
}

//追踪具体的某个对象
bool CNodeCounterLog::isBeTraced(const std::string& _name, CCObject* _node, bool _isIncrease)
{
return false;

const char* tmp = _name.c_str();
//if (strcmp(tmp, CC_UILayout) == 0)
//{
// UIWidget* layout = dynamic_cast<UIWidget*>(_node);
// if (layout)
// {
char logStr[128] = { 0 };
if (_isIncrease)
sprintf(logStr, "--- Increase %s\t\t:0x%x\n", tmp, _node);
else
sprintf(logStr, "--- Decrease %s\t\t:0x%x\n", tmp, _node);
log(logStr);

// return true;
// }
//}
return false;
}

bool CNodeCounterLog::isBlackList(const std::string& _name) const
{
for (std::vector<std::string>::const_iterator iter = gBlackList.begin(); iter != gBlackList.end(); ++iter)
{
if (_name == *iter)
return true;
}
return false;
}

bool CNodeCounterLog::isWhiteList(const std::string& _name) const
{
for (std::vector<std::string>::const_iterator iter = gWhiteList.begin(); iter != gWhiteList.end(); ++iter)
{
if (_name == *iter)
return true;
}
return false;
}

std::string CNodeCounterLog::getTypeName(const cocos2d::CCObject* _node) const
{
std::string typName(typeid(*_node).name());
short lastpos = typName.find_last_of(gCocosNS); //干掉前缀class coocs2d::
if (lastpos == std::string::npos)
{
assert(false, "--------- typName is not cocos2d::");
return typName;
}
return typName.substr(lastpos + 1, typName.length() - lastpos - 1);;
}

void CNodeCounterLog::log(const std::string& _str /* = "" */)
{
std::ofstream osOutFile(logFile.c_str(), std::ios::app);
if (!osOutFile.is_open())
{
osOutFile.close();
assert(false, "--- Error: write file error");
return;
}
osOutFile << _str;
osOutFile.close();
}

void CNodeCounterLog::visit()
{
std::string info("");
std::string info2("");
getInfo(info, info2);
if (mParentNode && mLabelInfo && mLabelInfo2)
{
mLabelInfo->setString(info.c_str());
mLabelInfo2->setString(info2.c_str());
mParentNode->visit();
}
else
assert(false, "--- Error: display node null");
}

void CNodeCounterLog::getInfo(string& _info, std::string& _info2)
{
std::string allInfo("");
std::string allInfo2("\n");
unsigned int totalNum = 0;
unsigned int totalSize = 0;
int flag = 0;
float totalMem = 0.f;

std::string labelTextureInfo("");
for (StrNodeMap::const_iterator iter = mNodeMap.begin(); iter != mNodeMap.end(); ++iter)
{
//cclabel纹理信息
getCCLabelTextureInfo(labelTextureInfo, iter->second, totalMem);

totalNum += iter->second->mCounter;
totalSize += iter->second->mTotalSize;
char tmp[128] = { 0 };
sprintf(tmp, gLogFormat.c_str(),
iter->second->mCounter,
(float)iter->second->mTotalSize/1024.f,
iter->second->mName.c_str());
if (flag < gChangeLine) // 挂在另一个节点显示
allInfo.append(tmp);
else
allInfo2.append(tmp);
flag++;
}

//纹理信息
std::string textureInfo("");
getTextureInfo(textureInfo, totalMem);

//lua大小
std::string luaInfo("");
getLuaInfo(luaInfo, totalMem);

//json缓存大小
std::string jsonInfo("");
getJsonInfo(jsonInfo, totalMem);

char tmp1[128] = { 0 };
char tmp2[128] = { 0 };
float totalMb = (float)(totalSize / 1024) / 1024.f;
totalMem += totalMb;

sprintf(tmp1, gLogTotalMemSize.c_str(), totalMem);
sprintf(tmp2, gLogFormatTexture.c_str(), totalNum, totalMb, "CCNodes");

_info.append(tmp1); //total
_info.append(textureInfo);
_info.append(labelTextureInfo);
_info.append(luaInfo);
_info.append(jsonInfo);
_info.append(tmp2); //total

if (mShowAll)
{
_info.append("----------- split -----------\n");
_info.append(allInfo);
_info2.append(allInfo2);
}
}

void CNodeCounterLog::getTextureInfo(std::string& _info, float& _size)
{
CCDictionary* textures = CCTextureCache::sharedTextureCache()->getAllTextures();
unsigned int counter = 0;
unsigned int totalBytes = 0;

CCDictElement* pElement = NULL;
CCDICT_FOREACH(textures, pElement)
{
CCTexture2D* tex = (CCTexture2D*)pElement->getObject();
unsigned int bpp = tex->bitsPerPixelForFormat();
unsigned int bytes = tex->getPixelsWide() * tex->getPixelsHigh() * bpp / 8;
totalBytes += bytes;
counter++;
}

if (totalBytes > 0)
{
float totalMb = (float)(totalBytes / 1024) / 1024.f;
_size += totalMb;
char tmp[128] = { 0 };
sprintf(tmp, gLogFormatTexture.c_str(),
counter,
totalMb,
CC_Texture2D);

//if (totalMb > 150.f)
// CCTextureCache::sharedTextureCache()->removeUnusedTextures();

_info.append(tmp);
}
}

void CNodeCounterLog::getCCLabelTextureInfo(std::string& _info, NodeInfo* _nodeInfo, float& _size)
{
if (strcmp(_nodeInfo->mName.c_str(), CC_LabelTTF) != 0)
return;

unsigned int totalBytes = 0;
for (std::vector<CCObject*>::const_iterator iter = _nodeInfo->mPtrVec.begin(); iter != _nodeInfo->mPtrVec.end(); ++iter)
{
CCLabelTTF* label = dynamic_cast<CCLabelTTF*>(*iter);
if (label)
{
CCTexture2D* tex = label->getTexture();
unsigned int bpp = tex->bitsPerPixelForFormat();
if (bpp != -1)
{
unsigned int bytes = tex->getPixelsWide() * tex->getPixelsHigh() * bpp / 8;
totalBytes += bytes;
}
else
{
int a = 1;
}
}
}

if (totalBytes > 0)
{
float totalMb = (float)(totalBytes / 1024) / 1024.f;
_size += totalMb;
char tmp[128] = { 0 };
sprintf(tmp, gLogFormatTexture.c_str(),
_nodeInfo->mPtrVec.size(),
totalMb,
CC_LabelTTF);

/*if (totalMb > 150.f) //缓存纹理超过150自动清除unusedTex
CCTextureCache::sharedTextureCache()->removeUnusedTextures();*/

_info.append(tmp);
}
}

void CNodeCounterLog::getLuaInfo(std::string& _info, float& _size)
{
int size = CCLuaEngine::defaultEngine()->getMemSize();
if (size > 0)
{
char tmp[128] = { 0 };
float totalMb = (float)size / 1024.f;
_size += totalMb;
sprintf(tmp, gLogFormatTexture.c_str(),
1,
totalMb,
CC_LuaStack);
_info.append(tmp);
}
}

void CNodeCounterLog::getJsonInfo(std::string& _info, float& _size)
{
unsigned int totoal = 0;
int num = 0;
std::map<std::string, rapidjson::Document *>* jsonMap = GUIReader::shareReader()->getJsonCache();
if (jsonMap)
{
for (std::map<std::string, rapidjson::Document *>::iterator iter = jsonMap->begin(); iter != jsonMap->end(); ++iter)
{
totoal += iter->second->sizeTmp;
num += 1;
}
}

if (totoal > 0)
{
char tmp[128] = { 0 };
float totalMb = (float)(totoal / 1024) / 1024.f;
_size += totalMb;
sprintf(tmp, gLogFormatTexture.c_str(),
num,
totalMb,
"JsonCache");
_info.append(tmp);
}
}