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Resource.h
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/*----------------------------------------------------------------------------*/
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/* Copyright (c) FIRST 2008. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in $(WIND_BASE)/WPILib. */
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/*----------------------------------------------------------------------------*/
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#ifndef RESOURCE_H_
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#define RESOURCE_H_
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#include "ErrorBase.h"
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#include "Synchronized.h"
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#include <vxWorks.h>
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class
Resource
:
public
ErrorBase
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{
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public
:
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virtual
~Resource
();
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static
void
CreateResourceObject
(
Resource
**r, uint32_t elements);
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uint32_t
Allocate
(
const
char
*resourceDesc);
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uint32_t
Allocate
(uint32_t index,
const
char
*resourceDesc);
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void
Free
(uint32_t index);
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private
:
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explicit
Resource
(uint32_t size);
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bool
*m_isAllocated;
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ReentrantSemaphore
m_allocateLock;
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uint32_t m_size;
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static
ReentrantSemaphore
m_createLock;
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DISALLOW_COPY_AND_ASSIGN(
Resource
);
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};
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#endif
ErrorBase
Definition:
ErrorBase.h:37
Resource::Free
void Free(uint32_t index)
Definition:
Resource.cpp:105
Resource::Allocate
uint32_t Allocate(const char *resourceDesc)
Definition:
Resource.cpp:62
Resource
Definition:
Resource.h:23
Resource::~Resource
virtual ~Resource()
Definition:
Resource.cpp:52
ReentrantSemaphore
Definition:
Synchronized.h:31
Resource::CreateResourceObject
static void CreateResourceObject(Resource **r, uint32_t elements)
Definition:
Resource.cpp:39
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