blob: 83a71af6f7f889f391b776e5fd8e6cdc87408e43 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
#ifndef _sys_PipeHandle_h
#define _sys_PipeHandle_h
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.
*
*/
#include "qpid/sys/IntegerTypes.h"
#include "qpid/CommonImportExport.h"
#include <string>
// This class is a portability wrapper around pipe fds.
// It currently exists primarily and solely for the purpose of
// integration with single-threaded components that require QMF
// integration through a signalling fd.
namespace qpid {
namespace sys {
class QPID_COMMON_CLASS_EXTERN PipeHandle {
private:
int writeFd;
int readFd;
public:
QPID_COMMON_EXTERN PipeHandle(bool nonBlocking=true);
QPID_COMMON_EXTERN ~PipeHandle();
QPID_COMMON_EXTERN int read(void* buf, size_t bufSize);
QPID_COMMON_EXTERN int write(const void* buf, size_t bufSize);
QPID_COMMON_EXTERN int getReadHandle();
};
}}
#endif /*!_sys_PipeHandle_h*/
|
