bool CACFArray::Get4CC(UInt32 inIndex, UInt32& outValue) const
{
bool theAnswer = false;
CFTypeRef theValue = NULL;
if(GetCFType(inIndex, theValue))
{
if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))
{
CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberSInt32Type, &outValue);
theAnswer = true;
}
else if((theValue != NULL) && (CFGetTypeID(theValue) == CFStringGetTypeID()))
{
CFStringRef theString = static_cast<CFStringRef>(theValue);
if(CFStringGetLength(theString) == 4)
{
char theCString[5];
CFStringGetCString(theString, theCString, 5, kCFStringEncodingASCII);
outValue = CFSwapInt32BigToHost(*reinterpret_cast<UInt32*>(theCString));
}
}
}
return theAnswer;
}
void CACFArray::GetCACFDictionary(UInt32 inIndex, CACFDictionary& outItem) const
{
outItem = static_cast<CFDictionaryRef>(NULL);
CFTypeRef theItem = NULL;
if(GetCFType(inIndex, theItem))
{
if((theItem != NULL) && (CFGetTypeID(theItem) == CFDictionaryGetTypeID()))
{
outItem = static_cast<CFDictionaryRef>(theItem);
}
}
}
bool CACFDictionary::GetCFTypeWithCStringKey(const char* inKey, CFTypeRef& outValue) const
{
bool theAnswer = false;
if(mCFDictionary != NULL)
{
CACFString theKey(inKey);
if(theKey.IsValid())
{
theAnswer = GetCFType(theKey.GetCFString(), outValue);
}
}
return theAnswer;
}
bool CACFArray::GetUUID(UInt32 inIndex, CFUUIDRef& outItem) const
{
bool theAnswer = false;
CFTypeRef theItem = NULL;
if(GetCFType(inIndex, theItem))
{
if((theItem != NULL) && (CFGetTypeID(theItem) == CFUUIDGetTypeID()))
{
outItem = static_cast<CFUUIDRef>(theItem);
theAnswer = true;
}
}
return theAnswer;
}
bool CACFArray::GetFloat64(UInt32 inIndex, Float64& outItem) const
{
bool theAnswer = false;
CFTypeRef theItem = NULL;
if(GetCFType(inIndex, theItem))
{
if((theItem != NULL) && (CFGetTypeID(theItem) == CFNumberGetTypeID()))
{
CFNumberGetValue(static_cast<CFNumberRef>(theItem), kCFNumberFloat64Type, &outItem);
theAnswer = true;
}
}
return theAnswer;
}
bool CACFDictionary::GetFloat64(const CFStringRef inKey, Float64& outValue) const
{
bool theAnswer = false;
CFTypeRef theValue = NULL;
if(GetCFType(inKey, theValue))
{
if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))
{
CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberFloat64Type, &outValue);
theAnswer = true;
}
}
return theAnswer;
}
bool CACFDictionary::GetData(const CFStringRef inKey, CFDataRef& outValue) const
{
bool theAnswer = false;
CFTypeRef theValue = NULL;
if(GetCFType(inKey, theValue))
{
if((theValue != NULL) && (CFGetTypeID(theValue) == CFDataGetTypeID()))
{
outValue = static_cast<CFDataRef>(theValue);
theAnswer = true;
}
}
return theAnswer;
}
bool CACFArray::GetBool(UInt32 inIndex, bool& outValue) const
{
bool theAnswer = false;
CFTypeRef theValue = NULL;
if(GetCFType(inIndex, theValue))
{
if((theValue != NULL) && (CFGetTypeID(theValue) == CFBooleanGetTypeID()))
{
outValue = CFBooleanGetValue(static_cast<CFBooleanRef>(theValue));
theAnswer = true;
}
else if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))
{
SInt32 theNumericValue = 0;
CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberSInt32Type, &theNumericValue);
outValue = theNumericValue != 0;
theAnswer = true;
}
}
return theAnswer;
}
