[apple/security.git] / libsecurity_transform / lib / c++utils.h

#ifndef __CPLUSPLUS_UTILS__
#define __CPLUSPLUS_UTILS__

#include <string>
#include <CoreFoundation/CoreFoundation.h>

std::string StringFromCFString(CFStringRef theString);
CFStringRef CFStringFromString(std::string theString);

// class to automatically manage the lifetime of a CFObject

class CFTypeRefHolder
{
private:
	CFTypeRef mTypeRef;

public:
	CFTypeRefHolder(CFTypeRef typeRef) : mTypeRef(typeRef) {}
	virtual ~CFTypeRefHolder();
	
	void Set(CFTypeRef typeRef); // replace the value in the holder with another -- releases the current value
	CFTypeRef Get() {return mTypeRef;}
};


#endif
Commit	Line	Data
b1ab9ed8 A	1	#ifndef __CPLUSPLUS_UTILS__
	2	#define __CPLUSPLUS_UTILS__
	3
	4	#include <string>
	5	#include <CoreFoundation/CoreFoundation.h>
	6
	7	std::string StringFromCFString(CFStringRef theString);
	8	CFStringRef CFStringFromString(std::string theString);
	9
	10	// class to automatically manage the lifetime of a CFObject
	11
	12	class CFTypeRefHolder
	13	{
	14	private:
	15	CFTypeRef mTypeRef;
	16
	17	public:
	18	CFTypeRefHolder(CFTypeRef typeRef) : mTypeRef(typeRef) {}
	19	virtual ~CFTypeRefHolder();
	20
	21	void Set(CFTypeRef typeRef); // replace the value in the holder with another -- releases the current value
	22	CFTypeRef Get() {return mTypeRef;}
	23	};
	24
	25
	26
	27	#endif