mirror of https://github.com/axmolengine/axmol.git
224 lines
5.2 KiB
C++
224 lines
5.2 KiB
C++
#include "CCFileUtils.h"
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#include "string.h"
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#include "stack"
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#include "expat.h"
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#include "CCString.h"
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#include "support/file_support/FileData.h"
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#include "support/zip_support/unzip.h"
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#include "CCSAXParser_airplay.h"
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#include "CCApplication.h"
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#include "CCMutableArray.h"
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NS_CC_BEGIN;
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typedef enum
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{
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SAX_NONE = 0,
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SAX_KEY,
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SAX_DICT,
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SAX_INT,
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SAX_REAL,
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SAX_STRING
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}CCSAXState;
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class CCDictMaker : public CCSAXDelegator
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{
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public:
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CCDictionary<std::string, CCObject*> *m_pRootDict;
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CCDictionary<std::string, CCObject*> *m_pCurDict;
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std::stack<CCDictionary<std::string, CCObject*>*> m_tDictStack;
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std::string m_sCurKey;///< parsed key
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CCSAXState m_tState;
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public:
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CCDictMaker()
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{
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m_pRootDict = NULL;
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m_pCurDict = NULL;
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m_tState = SAX_NONE;
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}
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~CCDictMaker()
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{
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}
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CCDictionary<std::string, CCObject*> *getDict()
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{
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return m_pRootDict;
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}
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CCDictionary<std::string, CCObject*> *dictionaryWithContentsOfFile(const char *pFileName)
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{
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CCSAXParser parser;
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parser.init(NULL);
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parser.setDelegator(this);
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parser.parse(pFileName);
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return m_pRootDict;
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}
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void startElement(void *ctx, const XML_Char *name, const XML_Char **atts)
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{
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CCDictMaker *pMaker = this;
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std::string sName((char*)name);
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if( sName == "dict" )
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{
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CCDictionary<std::string, CCObject*> *pNewDict = new CCDictionary<std::string, CCObject*>();
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if(! pMaker->m_pRootDict)
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{
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pMaker->m_pRootDict = pNewDict;
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pNewDict->autorelease();
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}
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else
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{
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CCAssert(pMaker->m_pCurDict && !pMaker->m_sCurKey.empty(), "");
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pMaker->m_pCurDict->setObject(pNewDict, pMaker->m_sCurKey);
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pNewDict->release();
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pMaker->m_sCurKey.clear();
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}
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pMaker->m_pCurDict = pNewDict;
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pMaker->m_tDictStack.push(pMaker->m_pCurDict);
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pMaker->m_tState = SAX_DICT;
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}
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else if(sName == "key")
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{
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pMaker->m_tState = SAX_KEY;
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}
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else if(sName == "integer")
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{
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pMaker->m_tState = SAX_INT;
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}
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else if(sName == "real")
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{
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pMaker->m_tState = SAX_REAL;
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}
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else if(sName == "string")
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{
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pMaker->m_tState = SAX_STRING;
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}
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else
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{
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pMaker->m_tState = SAX_NONE;
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}
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}
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void endElement(void *ctx, const XML_Char *name)
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{
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CCDictMaker * pMaker = this;
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std::string sName((char*)name);
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if( sName == "dict" )
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{
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pMaker->m_tDictStack.pop();
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if ( !pMaker->m_tDictStack.empty() )
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{
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pMaker->m_pCurDict = (CCDictionary<std::string, CCObject*>*)(pMaker->m_tDictStack.top());
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}
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}
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pMaker->m_tState = SAX_NONE;
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}
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void textHandler(void *ctx, const XML_Char *ch, int len)
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{
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CCDictMaker * pMaker = this;
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if (pMaker->m_tState == SAX_NONE)
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{
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return;
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}
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CCString *pText = new CCString();
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pText->m_sString = std::string((char*)ch,0,len);
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switch(pMaker->m_tState)
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{
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case SAX_KEY:
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{
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pMaker->m_sCurKey = pText->m_sString;
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}
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break;
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case SAX_INT:
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case SAX_REAL:
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{
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CCAssert(!pMaker->m_sCurKey.empty(), "not found real : <integet/real>");
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pMaker->m_pCurDict->setObject(pText, pMaker->m_sCurKey);
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break;
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}
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case SAX_STRING:
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{
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CCAssert(!pMaker->m_sCurKey.empty(), "not found string");
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pMaker->m_pCurDict->setObject(pText, pMaker->m_sCurKey);
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break;
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}
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}
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pText->release();
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}
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};
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static char s_pszResourcePath[S3E_FILE_MAX_PATH] = {0};
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const char* CCFileUtils::fullPathFromRelativePath(const char *pszRelativePath)
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{
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IwAssert(GAME, pszRelativePath);
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CCString * pRet = new CCString();
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pRet->autorelease();
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if ((strlen(pszRelativePath) > 1 && pszRelativePath[1] == ':'))
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{
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pRet->m_sString = pszRelativePath;
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}
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else if (strlen(pszRelativePath) > 0 && pszRelativePath[0] == '/')
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{
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char szDriver[3] = {s_pszResourcePath[0], s_pszResourcePath[1], 0};
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pRet->m_sString = szDriver;
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pRet->m_sString += pszRelativePath;
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}
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else
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{
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pRet->m_sString = s_pszResourcePath;
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pRet->m_sString += pszRelativePath;
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}
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return pRet->m_sString.c_str();
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}
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const char *CCFileUtils::fullPathFromRelativeFile(const char *pszFilename, const char *pszRelativeFile)
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{
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std::string relativeFile = fullPathFromRelativePath(pszRelativeFile);
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CCString *pRet = new CCString();
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pRet->autorelease();
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pRet->m_sString = relativeFile.substr(0, relativeFile.rfind('/')+1);
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pRet->m_sString += pszFilename;
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return pRet->m_sString.c_str();
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}
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CCDictionary<std::string, CCObject*> *CCFileUtils::dictionaryWithContentsOfFile(const char *pFileName)
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{
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CCDictMaker tMaker;
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return tMaker.dictionaryWithContentsOfFile(pFileName);
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}
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unsigned char* CCFileUtils::getFileData(const char* pszFileName, const char* pszMode, unsigned long * pSize)
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{
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IW_CALLSTACK("CCFileUtils::getFileData");
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s3eFile* pFile = s3eFileOpen(pszFileName, pszMode);
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IwAssertMsg(GAME, pFile, ("Open file %s Failed. s3eFileError Code : %i", pszFileName, s3eFileGetError()));
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int32 fileSize = s3eFileGetSize(pFile);
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*pSize=fileSize;
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static int32* pDataToBeReadBinary;
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pDataToBeReadBinary = (int32*)s3eMallocBase(fileSize);
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memset(pDataToBeReadBinary, 0, fileSize);
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s3eFileRead(pDataToBeReadBinary, fileSize, 1, pFile);
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s3eFileClose(pFile);
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return (unsigned char*)pDataToBeReadBinary;
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}
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NS_CC_END;
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