OnixS C++ CBOE CFE Binary Order Entry (BOE) Handler 1.12.0
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Guard.h
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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.
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7* Access to and use of the software is governed by the terms of the applicable OnixS Software
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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.
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16* Any reproduction or redistribution for sale or hiring of the Software not in accordance with
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18*/
19#pragma once
20
23
24namespace OnixS {
25namespace CboeCFE {
26namespace Trading {
27namespace BOE {
28namespace Threading {
29
31template <class Acquirable>
32class Guard
33{
34public:
36 Guard(Acquirable &acquirable)
37 : acquirable_(acquirable)
38 {
39 acquirable_.acquire();
40 }
41
44 {
45 acquirable_.release();
46 }
47
48private:
49 Acquirable &acquirable_;
50
51 Guard(const Guard &);
52 Guard &operator=(const Guard &);
53};
54
55// Aliases for guards for known synchronization objects.
56
59
60}
61}
62}
63}
64}
Performs automatic acquisition and release of a synchronization object.
Definition Guard.h:33
~Guard()
Releases the synchronization object upon destruction.
Definition Guard.h:43
Guard(Acquirable &acquirable)
Acquires the given synchronization object upon initialization.
Definition Guard.h:36
Guard< Semaphore > SemaphoreGuard
Definition Guard.h:58