1 | // |
2 | // NamedEvent_UNIX.h |
3 | // |
4 | // Library: Foundation |
5 | // Package: Processes |
6 | // Module: NamedEvent |
7 | // |
8 | // Definition of the NamedEventImpl class for Unix. |
9 | // |
10 | // Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH. |
11 | // and Contributors. |
12 | // |
13 | // SPDX-License-Identifier: BSL-1.0 |
14 | // |
15 | |
16 | |
17 | #ifndef Foundation_NamedEvent_UNIX_INCLUDED |
18 | #define Foundation_NamedEvent_UNIX_INCLUDED |
19 | |
20 | |
21 | #include "Poco/Foundation.h" |
22 | #if defined(sun) || defined(__APPLE__) || defined(__osf__) || defined(__QNX__) || defined(_AIX) || defined(__EMSCRIPTEN__) |
23 | #include <semaphore.h> |
24 | #endif |
25 | |
26 | |
27 | namespace Poco { |
28 | |
29 | |
30 | class Foundation_API NamedEventImpl |
31 | { |
32 | protected: |
33 | NamedEventImpl(const std::string& name); |
34 | ~NamedEventImpl(); |
35 | void setImpl(); |
36 | void waitImpl(); |
37 | |
38 | private: |
39 | std::string getFileName(); |
40 | |
41 | std::string _name; |
42 | #if defined(sun) || defined(__APPLE__) || defined(__osf__) || defined(__QNX__) || defined(_AIX) || defined(__EMSCRIPTEN__) |
43 | sem_t* _sem; |
44 | #else |
45 | int _semid; // semaphore id |
46 | #endif |
47 | }; |
48 | |
49 | |
50 | } // namespace Poco |
51 | |
52 | |
53 | #endif // Foundation_NamedEvent_UNIX_INCLUDED |
54 | |