kaa_buffer.h

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#ifndef KAA_BUFFER_H_
#define KAA_BUFFER_H_

#include "../kaa_error.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef struct kaa_buffer_t kaa_buffer_t;



kaa_error_t kaa_buffer_create_buffer(kaa_buffer_t **buffer_p
                                   , size_t buffer_size);

kaa_error_t kaa_buffer_destroy(kaa_buffer_t *buffer_p);

kaa_error_t kaa_buffer_allocate_space(kaa_buffer_t *buffer_p
                                    , char **buffer
                                    , size_t *free_size);

kaa_error_t kaa_buffer_reallocate_space(kaa_buffer_t *buffer_p, size_t size);

kaa_error_t kaa_buffer_get_locked_space(kaa_buffer_t *buffer_p, size_t *size);

kaa_error_t kaa_buffer_get_size(kaa_buffer_t *buffer_p, size_t *size);

kaa_error_t kaa_buffer_get_free_space(kaa_buffer_t *buffer_p, size_t *size);

kaa_error_t kaa_buffer_lock_space(kaa_buffer_t *buffer_p
                                , size_t lock_size);

kaa_error_t kaa_buffer_free_allocated_space(kaa_buffer_t *buffer_p
                                          , size_t size);

kaa_error_t kaa_buffer_get_unprocessed_space(kaa_buffer_t *buffer_p
                                           , char **buffer
                                           , size_t *available_size);

kaa_error_t kaa_buffer_reset(kaa_buffer_t *buffer_p);

#ifdef __cplusplus
}      /* extern "C" */
#endif


#endif /* KAA_BUFFER_H_ */