module dmagick.c.blob;

import core.stdc.stdio;

import dmagick.c.exception;
import dmagick.c.image;
import dmagick.c.magickType;
import dmagick.c.stream;

extern(C)
{
	enum MapMode
	{
		ReadMode,
		WriteMode,
		IOMode
	}

	FILE* GetBlobFileHandle(const Image*);

	Image* BlobToImage(const ImageInfo*, const void*, const size_t, ExceptionInfo*);
	Image* PingBlob(const ImageInfo*, const void*, const size_t, ExceptionInfo*);

	MagickBooleanType BlobToFile(char*, const void*, const size_t, ExceptionInfo*);
	MagickBooleanType FileToImage(Image*, const char*);
	MagickBooleanType GetBlobError(const Image*);
	MagickBooleanType ImageToFile(Image*, char*, ExceptionInfo*);
	MagickBooleanType InjectImageBlob(const ImageInfo*, Image*, Image*, const char*, ExceptionInfo*);
	MagickBooleanType IsBlobExempt(const Image*);
	MagickBooleanType IsBlobSeekable(const Image*);
	MagickBooleanType IsBlobTemporary(const Image*);

	MagickSizeType GetBlobSize(const Image*);

	StreamHandler GetBlobStreamHandler(const Image*);

	ubyte* FileToBlob(const char*, const size_t, size_t*, ExceptionInfo*);
	ubyte* GetBlobStreamData(const Image*);
	ubyte* ImageToBlob(const ImageInfo*, Image*, size_t*, ExceptionInfo*);
	ubyte* ImagesToBlob(const ImageInfo*, Image*, size_t*, ExceptionInfo*);

	void DestroyBlob(Image*);
	void DuplicateBlob(Image*, const Image*);
	void SetBlobExempt(Image*, const MagickBooleanType);
}