1 | // |
2 | // PipeImpl_POSIX.h |
3 | // |
4 | // Library: Foundation |
5 | // Package: Processes |
6 | // Module: PipeImpl |
7 | // |
8 | // Definition of the PipeImpl class for POSIX. |
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_PipeImpl_POSIX_INCLUDED |
18 | #define Foundation_PipeImpl_POSIX_INCLUDED |
19 | |
20 | |
21 | #include "Poco/Foundation.h" |
22 | #include "Poco/RefCountedObject.h" |
23 | |
24 | |
25 | namespace Poco { |
26 | |
27 | |
28 | class Foundation_API PipeImpl: public RefCountedObject |
29 | /// A dummy implementation of PipeImpl for platforms |
30 | /// that do not support pipes. |
31 | { |
32 | public: |
33 | typedef int Handle; |
34 | |
35 | PipeImpl(); |
36 | ~PipeImpl(); |
37 | int writeBytes(const void* buffer, int length); |
38 | int readBytes(void* buffer, int length); |
39 | Handle readHandle() const; |
40 | Handle writeHandle() const; |
41 | void closeRead(); |
42 | void closeWrite(); |
43 | |
44 | private: |
45 | int _readfd; |
46 | int _writefd; |
47 | }; |
48 | |
49 | |
50 | } // namespace Poco |
51 | |
52 | |
53 | #endif // Foundation_PipeImpl_POSIX_INCLUDED |
54 | |