#include <ringbuffer.h>
Public Member Functions | |
RingBuffer (size_t size, bool synchronized=false) | |
~RingBuffer () | |
bool | resize (size_t new_size) |
size_t | addData (const char *src, size_t size) |
size_t | takeData (char *dst, size_t size, bool lock=true) |
char * | getFreeSpace (size_t &size) |
size_t | removeFreeSpace (size_t size) |
char * | getData (size_t &size) |
size_t | removeData (size_t size) |
size_t | getSize () const |
size_t | getFillSize () const |
size_t | getFreeSize () const |
void | clear () |
void | lockTransaction () const |
void | unlockTransaction () const |
Protected Member Functions | |
void | lock () const |
void | unlock () const |
Protected Attributes | |
char * | m_Buffer |
size_t | m_Start |
size_t | m_Size |
size_t | m_FillSize |
bool | m_synchronized |
QSemaphore | m_synchronizer |
QSemaphore | m_transactionSynchronizer |
Definition at line 29 of file ringbuffer.h.
RingBuffer::RingBuffer | ( | size_t | size, | |
bool | synchronized = false | |||
) |
RingBuffer::~RingBuffer | ( | ) |
size_t RingBuffer::addData | ( | const char * | src, | |
size_t | size | |||
) |
void RingBuffer::clear | ( | ) |
char* RingBuffer::getData | ( | size_t & | size | ) |
size_t RingBuffer::getFillSize | ( | ) | const |
size_t RingBuffer::getFreeSize | ( | ) | const |
char* RingBuffer::getFreeSpace | ( | size_t & | size | ) |
size_t RingBuffer::getSize | ( | ) | const |
void RingBuffer::lock | ( | ) | const [protected] |
void RingBuffer::lockTransaction | ( | ) | const |
size_t RingBuffer::removeData | ( | size_t | size | ) |
size_t RingBuffer::removeFreeSpace | ( | size_t | size | ) |
bool RingBuffer::resize | ( | size_t | new_size | ) |
size_t RingBuffer::takeData | ( | char * | dst, | |
size_t | size, | |||
bool | lock = true | |||
) |
void RingBuffer::unlock | ( | ) | const [protected] |
void RingBuffer::unlockTransaction | ( | ) | const |
char* RingBuffer::m_Buffer [protected] |
Definition at line 59 of file ringbuffer.h.
size_t RingBuffer::m_FillSize [protected] |
Definition at line 61 of file ringbuffer.h.
size_t RingBuffer::m_Size [protected] |
Definition at line 61 of file ringbuffer.h.
size_t RingBuffer::m_Start [protected] |
Definition at line 60 of file ringbuffer.h.
bool RingBuffer::m_synchronized [protected] |
Definition at line 64 of file ringbuffer.h.
QSemaphore RingBuffer::m_synchronizer [mutable, protected] |
Definition at line 65 of file ringbuffer.h.
QSemaphore RingBuffer::m_transactionSynchronizer [mutable, protected] |
Definition at line 66 of file ringbuffer.h.