MagickCore  6.9.10
Convert, Edit, Or Compose Bitmap Images
delegate.h
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1 /*
2  Copyright 1999-2018 ImageMagick Studio LLC, a non-profit organization
3  dedicated to making software imaging solutions freely available.
4 
5  You may not use this file except in compliance with the License.
6  obtain a copy of the License at
7 
8  https://www.imagemagick.org/script/license.php
9 
10  Unless required by applicable law or agreed to in writing, software
11  distributed under the License is distributed on an "AS IS" BASIS,
12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  See the License for the specific language governing permissions and
14  limitations under the License.
15 
16  MagickCore delegates methods.
17 */
18 #ifndef MAGICKCORE_DELEGATE_H
19 #define MAGICKCORE_DELEGATE_H
20 
21 #if defined(__cplusplus) || defined(c_plusplus)
22 extern "C" {
23 #endif
24 
25 #include <stdarg.h>
26 #include "magick/semaphore.h"
27 
28 typedef struct _DelegateInfo
29 {
30  char
31  *path,
32  *decode,
33  *encode,
34  *commands;
35 
36  ssize_t
38 
41  spawn,
42  stealth;
43 
45  *previous,
46  *next; /* deprecated, use GetDelegateInfoList() */
47 
48  size_t
50 
53 } DelegateInfo;
54 
55 extern MagickExport char
56  *GetDelegateCommand(const ImageInfo *,Image *,const char *,const char *,
57  ExceptionInfo *),
58  **GetDelegateList(const char *,size_t *,ExceptionInfo *);
59 
60 extern MagickExport const char
62 
63 extern MagickExport const DelegateInfo
64  *GetDelegateInfo(const char *,const char *,ExceptionInfo *exception),
65  **GetDelegateInfoList(const char *,size_t *,ExceptionInfo *);
66 
67 extern MagickExport int
69  const char *,char *,ExceptionInfo *);
70 
71 extern MagickExport ssize_t
73 
77  InvokeDelegate(ImageInfo *,Image *,const char *,const char *,ExceptionInfo *),
79 
80 extern MagickExport void
82 
83 #if defined(__cplusplus) || defined(c_plusplus)
84 }
85 #endif
86 
87 #endif
MagickExport int ExternalDelegateCommand(const MagickBooleanType, const MagickBooleanType, const char *, char *, ExceptionInfo *)
Definition: delegate.c:325
Definition: exception.h:102
Definition: image.h:361
struct _DelegateInfo * previous
Definition: delegate.h:44
MagickExport MagickBooleanType GetDelegateThreadSupport(const DelegateInfo *)
char * commands
Definition: delegate.h:31
MagickBooleanType thread_support
Definition: delegate.h:40
Definition: image.h:152
SemaphoreInfo * semaphore
Definition: delegate.h:52
MagickExport const char * GetDelegateCommands(const DelegateInfo *)
Definition: delegate.c:1184
MagickExport const DelegateInfo ** GetDelegateInfoList(const char *, size_t *, ExceptionInfo *)
Definition: delegate.c:1337
MagickBooleanType
Definition: magick-type.h:189
char * decode
Definition: delegate.h:31
MagickExport const DelegateInfo * GetDelegateInfo(const char *, const char *, ExceptionInfo *exception)
size_t signature
Definition: delegate.h:49
MagickExport MagickBooleanType ListDelegateInfo(FILE *, ExceptionInfo *)
Definition: delegate.c:1962
ssize_t mode
Definition: delegate.h:37
MagickExport char * GetDelegateCommand(const ImageInfo *, Image *, const char *, const char *, ExceptionInfo *)
MagickBooleanType spawn
Definition: delegate.h:40
MagickBooleanType stealth
Definition: delegate.h:40
Definition: delegate.h:28
MagickExport void DelegateComponentTerminus(void)
Definition: delegate.c:278
char * path
Definition: delegate.h:31
struct _DelegateInfo * next
Definition: delegate.h:44
MagickExport char ** GetDelegateList(const char *, size_t *, ExceptionInfo *)
Definition: delegate.c:1433
MagickExport MagickBooleanType DelegateComponentGenesis(void)
MagickExport ssize_t GetDelegateMode(const DelegateInfo *)
Definition: delegate.c:1501
#define MagickExport
Definition: method-attribute.h:98
char * encode
Definition: delegate.h:31
struct _DelegateInfo DelegateInfo
Definition: semaphore.c:59
MagickExport MagickBooleanType InvokeDelegate(ImageInfo *, Image *, const char *, const char *, ExceptionInfo *)