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/*
Copyright 1999-2017 ImageMagick Studio LLC, a non-profit organization
dedicated to making software imaging solutions freely available.
You may not use this file except in compliance with the License.
obtain a copy of the License at
https://www.imagemagick.org/script/license.php
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
MagickCore distributed cache private methods.
*/
#ifndef MAGICKCORE_DISTRIBUTE_CACHE_PRIVATE_H
#define MAGICKCORE_DISTRIBUTE_CACHE_PRIVATE_H
#include "MagickCore/geometry.h"
#include "MagickCore/exception.h"
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif
typedef struct _DistributeCacheInfo
{
int
file;
size_t
session_key;
char
hostname[MagickPathExtent];
int
port;
MagickBooleanType
debug;
size_t
signature;
} DistributeCacheInfo;
extern MagickPrivate const char
*GetDistributeCacheHostname(const DistributeCacheInfo *);
extern MagickPrivate DistributeCacheInfo
*AcquireDistributeCacheInfo(ExceptionInfo *),
*DestroyDistributeCacheInfo(DistributeCacheInfo *);
extern MagickPrivate int
GetDistributeCacheFile(const DistributeCacheInfo *),
GetDistributeCachePort(const DistributeCacheInfo *);
extern MagickPrivate MagickBooleanType
OpenDistributePixelCache(DistributeCacheInfo *,Image *),
RelinquishDistributePixelCache(DistributeCacheInfo *);
extern MagickPrivate MagickOffsetType
ReadDistributePixelCacheMetacontent(DistributeCacheInfo *,
const RectangleInfo *,const MagickSizeType,unsigned char *),
ReadDistributePixelCachePixels(DistributeCacheInfo *,const RectangleInfo *,
const MagickSizeType,unsigned char *magick_restrict),
WriteDistributePixelCacheMetacontent(DistributeCacheInfo *,
const RectangleInfo *,const MagickSizeType,const unsigned char *),
WriteDistributePixelCachePixels(DistributeCacheInfo *,const RectangleInfo *,
const MagickSizeType,const unsigned char *magick_restrict);
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif
#endif