CF_EXPORT CFArrayRef CFPlugInFindFactoriesForPlugInType(CFUUIDRef typeID) {
CFArrayRef array = _CFPFactoryFindCopyForType(typeID);
CFMutableArrayRef result = NULL;
if (array) {
SInt32 i, c = CFArrayGetCount(array);
result = CFArrayCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeArrayCallBacks);
for (i = 0; i < c; i++) {
CFUUIDRef factoryId = _CFPFactoryCopyFactoryID((_CFPFactoryRef)CFArrayGetValueAtIndex(array, i));
if (factoryId) {
CFArrayAppendValue(result, factoryId);
CFRelease(factoryId);
}
}
CFRelease(array);
}
return result;
}
CF_EXPORT CFStringRef CFPlugInInstanceGetFactoryName(CFPlugInInstanceRef instance) {
// This function leaks, but it's the only safe way to access the factory name
CFUUIDRef factoryId = _CFPFactoryCopyFactoryID(instance->factory);
return (CFStringRef)factoryId;
}