Magick++: Thread.h Source File

Magick++ 7.0.10

Thread.h
Go to the documentation of this file.
1 // This may look like C code, but it is really -*- C++ -*-
2 //
3 // Copyright Bob Friesenhahn, 1999, 2000, 2001, 2003
4 // Copyright Dirk Lemstra 2014
5 //
6 // Definition of types and classes to support threads
7 //
8 // This class is a Magick++ implementation class and is not intended
9 // for use by end-users.
10 //
11 #if !defined (Magick_Thread_header)
12 #define Magick_Thread_header
13
14 #include "Magick++/Include.h"
15
16 #if defined(_VISUALC_)
17 #include <windows.h>
18 #endif // defined(_VISUALC_)
19
20 #if defined(MAGICKCORE_HAVE_PTHREAD)
21 # include <pthread.h>
22 #endif // defined(MAGICKCORE_HAVE_PTHREAD)
23
24 namespace Magick
25 {
26 // Mutex lock wrapper
27 class MagickPPExport MutexLock
28 {
29 public:
30
31 // Default constructor
32 MutexLock(void);
33
34 // Destructor
35 ~MutexLock(void);
36
37 // Lock mutex
38 void lock(void);
39
40 // Unlock mutex
41 void unlock(void);
42
43 private:
44
45 // Don't support copy constructor
46 MutexLock(const MutexLock& original_);
47
48 // Don't support assignment
49 MutexLock& operator=(const MutexLock& original );
50
51 #if defined(MAGICKCORE_HAVE_PTHREAD)
52 pthread_mutex_t _mutex;
53 #endif
54 #if defined(_MT) && defined(_VISUALC_)
55 HANDLE _mutex;
56 #endif
57 };
58 }
59
60 #endif // Magick_Thread_header
Magick::MutexLock
Definition: Thread.h:27
MagickPPExport
#define MagickPPExport
Definition: Include.h:281
Include.h
Magick
Definition: Blob.h:15