CTag::CTag(const CTag& rTag)
{
m_uType = rTag.m_uType;
m_uName = rTag.m_uName;
m_pszName = rTag.m_pszName!=NULL ? nstrdup(rTag.m_pszName) : NULL;
m_nBlobSize = 0;
if (rTag.IsStr())
m_pstrVal = new CString(rTag.GetStr());
else if (rTag.IsInt())
m_uVal = rTag.GetInt();
else if (rTag.IsInt64(false))
m_uVal = rTag.GetInt64();
else if (rTag.IsFloat())
m_fVal = rTag.GetFloat();
else if (rTag.IsHash()){
m_pData = new BYTE[16];
md4cpy(m_pData, rTag.GetHash());
}
else if (rTag.IsBlob()){
m_nBlobSize = rTag.GetBlobSize();
m_pData = new BYTE[rTag.GetBlobSize()];
memcpy(m_pData, rTag.GetBlob(), rTag.GetBlobSize());
}
else{
ASSERT(0);
m_uVal = 0;
}
ASSERT_VALID(this);
}
void CAbstractFile::SetInt64TagValue(uint8 tagname, uint64 uValue)
{
for (int i = 0; i < taglist.GetSize(); i++){
CTag* pTag = taglist[i];
if (pTag->GetNameID()==tagname && pTag->IsInt64(true)){
pTag->SetInt64(uValue);
return;
}
}
CTag* pTag = new CTag(tagname, uValue);
taglist.Add(pTag);
}