OnixS C++ CBOE CFE Binary Order Entry (BOE) Handler 1.12.0
API documentation
Loading...
Searching...
No Matches
Semaphore.h
Go to the documentation of this file.
1/*
2* Copyright Onix Solutions Limited [OnixS]. All rights reserved.
3*
4* This software owned by Onix Solutions Limited [OnixS] and is protected by copyright law
5* and international copyright treaties.
6*
7* Access to and use of the software is governed by the terms of the applicable OnixS Software
8* Services Agreement (the Agreement) and Customer end user license agreements granting
9* a non-assignable, non-transferable and non-exclusive license to use the software
10* for it's own data processing purposes under the terms defined in the Agreement.
11*
12* Except as otherwise granted within the terms of the Agreement, copying or reproduction of any part
13* of this source code or associated reference material to any other location for further reproduction
14* or redistribution, and any amendments to this copyright notice, are expressly prohibited.
15*
16* Any reproduction or redistribution for sale or hiring of the Software not in accordance with
17* the terms of the Agreement is a violation of copyright law.
18*/
19
20#pragma once
21
23
24namespace OnixS {
25namespace CboeCFE {
26namespace Trading {
27namespace BOE {
28namespace Threading {
29
33class ONIXS_CBOE_CFE_BOE_API Semaphore
34{
35public:
43 Semaphore(unsigned int count = 1);
44
46
52 bool acquire(int timeoutInMs = -1);
53
58 bool tryAcquire();
59
61 void release();
62
63private:
64 void *impl_;
65
66 // Copying & assignment is prohibited.
67 Semaphore(const Semaphore &);
68 Semaphore &operator=(const Semaphore &);
69};
70
71}
72}
73}
74}
75}
void release()
Increments the counter by one.