[apple/security.git] / Security / libsecurity_transform / lib / TransformFactory.h

#ifndef __TRANSFORM_FACTORY__
#define __TRANSFORM_FACTORY__

#include "Transform.h"
#include "LinkedList.h"

class TransformFactory
{
protected:
	static void Register(TransformFactory* tf);
    static dispatch_once_t gSetup;
    static dispatch_queue_t gRegisteredQueue;
    static CFMutableDictionaryRef gRegistered;
    
	CFStringRef mCFType;

	static TransformFactory* FindTransformFactoryByType(CFStringRef type);
	static void RegisterTransforms();
	static void RegisterTransform(TransformFactory* tf, CFStringRef cfname = NULL);
    static void Setup(void *);

private:
    static bool RegisterTransform_prelocked(TransformFactory* tf, CFStringRef name);

public:
	static SecTransformRef MakeTransformWithType(CFStringRef type, CFErrorRef* baseError);

	TransformFactory(CFStringRef type, bool registerGlobally = false, CFStringRef cftype = NULL);
	static void Setup();
	virtual CFTypeRef Make() = 0;
    CFStringRef GetTypename() { return mCFType; };
};


#endif
Commit	Line	Data
b1ab9ed8 A	1	#ifndef __TRANSFORM_FACTORY__
	2	#define __TRANSFORM_FACTORY__
	3
	4	#include "Transform.h"
	5	#include "LinkedList.h"
	6
	7	class TransformFactory
	8	{
	9	protected:
	10	static void Register(TransformFactory* tf);
	11	static dispatch_once_t gSetup;
	12	static dispatch_queue_t gRegisteredQueue;
	13	static CFMutableDictionaryRef gRegistered;
	14
	15	CFStringRef mCFType;
	16
	17	static TransformFactory* FindTransformFactoryByType(CFStringRef type);
	18	static void RegisterTransforms();
	19	static void RegisterTransform(TransformFactory* tf, CFStringRef cfname = NULL);
	20	static void Setup(void *);
	21
	22	private:
	23	static bool RegisterTransform_prelocked(TransformFactory* tf, CFStringRef name);
	24
	25	public:
	26	static SecTransformRef MakeTransformWithType(CFStringRef type, CFErrorRef* baseError);
	27
	28	TransformFactory(CFStringRef type, bool registerGlobally = false, CFStringRef cftype = NULL);
	29	static void Setup();
	30	virtual CFTypeRef Make() = 0;
	31	CFStringRef GetTypename() { return mCFType; };
	32	};
	33
	34
	35
	36	#endif