FARGOS/VISTA Object Management Environment Core
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#include <stdint.h>
#include <time.h>
#include <utils/base/compiler_hints.h>
#include <sched.h>
#include <utils/base/circular_wait.hpp>
Go to the source code of this file.
Classes | |
struct | SharedBufferRegionHeader_32 |
Region header for a 32-bit shared memory segment. More... | |
struct | SharedBufferRegionHeader_64 |
Region header for a 64-bit shared memory segment. More... | |
struct | SharedBufferAllocRecord_32 |
Allocation record for chains in a 32-bit shared memory buffer. More... | |
struct | SharedBufferAllocRecord_64 |
Allocation record for chains in a 64-bit shared memory buffer. More... | |
class | BufferRegion |
Interface to a buffer region. This is an abstract class. More... | |
class | CircularBufferManager |
Impose a circular buffer on a BufferRegion. More... | |
class | FixedBufferManager |
Impose a fixed-size buffer on a BufferRegion. More... | |
Macros | |
#define | DEFAULT_CIRCULAR_BFR_MAGIC_NUMBER "CIRCBFR" |
Magic number to identify a shared memory circular buffer. More... | |
#define | DEFAULT_FIXED_BFR_MAGIC_NUMBER "FIXDBFR" |
Magic number to identify a fixed-size memory buffer. More... | |
#define | SHARED_BUFFER_OFFSET_SIZE 4 |
Typedefs | |
typedef uint32_t | SharedBuffer_Offset_t |
typedef SharedBufferRegionHeader_32 | SharedBufferRegionHeader |
Default SharedBufferRegionHeader. More... | |
typedef SharedBufferAllocRecord_32 | SharedBufferAllocRecord |
Default SharedBufferAllocRecord. More... | |
Functions | |
bool | sharedBufferSegmentIsInNativeByteOrder (const void *segment) |
Indicates if segment uses native byte order. More... | |
bool | sharedBufferSegmentSizeIs64bit (const void *segment) |
Indicates if segment uses 64-bit offsets. More... | |
void | waitForBufferAllocRecordToBeReady (SharedBufferAllocRecord *rec) |
Verify record is prepared and, if needed, wait until it is prepared. More... | |
![]() | Generated: Tue Jul 28 2020 16:03:26
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