int ZipUtils::ccInflateMemoryWithHint(unsigned char *in, unsigned int inLength, unsigned char **out, unsigned int outLengthHint)
{
unsigned int outLength = 0;
int err = ccInflateMemoryWithHint(in, inLength, out, &outLength, outLengthHint);
if (err != Z_OK || *out == NULL) {
if (err == Z_MEM_ERROR)
{
CCLOG("cocos2d: ZipUtils: Out of memory while decompressing map data!");
} else
if (err == Z_VERSION_ERROR)
{
CCLOG("cocos2d: ZipUtils: Incompatible zlib version!");
} else
if (err == Z_DATA_ERROR)
{
CCLOG("cocos2d: ZipUtils: Incorrect zlib compressed data!");
}
else
{
CCLOG("cocos2d: ZipUtils: Unknown error while decompressing map data!");
}
delete[] *out;
*out = NULL;
outLength = 0;
}
return outLength;
}
KDint ZipUtils::ccInflateMemoryWithHint ( KDubyte* pSrc, KDuint uLenSrc, KDubyte** ppDst, KDuint uLenHintDst )
{
KDuint uLenDst = 0;
KDint nErr = ccInflateMemoryWithHint ( pSrc, uLenSrc, ppDst, &uLenDst, uLenHintDst );
if ( nErr != Z_OK || *ppDst == KD_NULL )
{
if ( nErr == Z_MEM_ERROR )
{
CCLOG ( "XMCocos2D : ZipUtils - Out of memory while decompressing map data!");
}
else if ( nErr == Z_VERSION_ERROR )
{
CCLOG ( "XMCocos2D : ZipUtils - Incompatible zlib version!");
}
else if ( nErr == Z_DATA_ERROR )
{
CCLOG ( "XMCocos2D : ZipUtils - Incorrect zlib compressed data!" );
}
else
{
CCLOG ( "XMCocos2D : ZipUtils - Unknown error while decompressing map data!" );
}
CC_SAFE_DELETE_ARRAY ( *ppDst );
uLenDst = 0;
}
return uLenDst;
}
int ZipUtils::ccInflateMemory(unsigned char *in, unsigned int inLength, unsigned char **out)
{
// 256k for hint
return ccInflateMemoryWithHint(in, inLength, out, 256 * 1024);
}
KDint ZipUtils::ccInflateMemory ( KDubyte* pSrc, KDuint uLenSrc, KDubyte** ppDst )
{
// 256k for hint
return ccInflateMemoryWithHint ( pSrc, uLenSrc, ppDst, 256 * 1024 );
}
