vl_async_pool.h

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#ifndef VL_ASYNC_POOL_H
#define VL_ASYNC_POOL_H
 
#include "vl_atomic.h"
#include "vl_atomic_ptr.h"
#include "vl_memory.h"
 
typedef struct vl_async_pool
{
    vl_atomic_ptr freeStack; 
    vl_atomic_uint32_t freeLength; 
    vl_atomic_ptr primaryBlock; 
    vl_atomic_bool_t allocatingFlag; 
    vl_atomic_uint16_t totalBlocks; 
    vl_uint16_t elementSize; 
    vl_uint16_t elementAlign; 
    vl_uint16_t nodeSize; 
} vl_async_pool;
 
typedef struct
{
    vl_uintptr_t next;
} vl_async_pool_header;
 
VL_API void vlAsyncPoolInitAligned(vl_async_pool* pool, vl_uint16_t elementSize, vl_uint16_t elementAlign);
 
static inline void vlAsyncPoolInit(vl_async_pool* pool, vl_uint16_t elementSize)
{
    vlAsyncPoolInitAligned(pool, elementSize, VL_DEFAULT_MEMORY_ALIGN);
}
 
VL_API void vlAsyncPoolFree(vl_async_pool* pool);
 
VL_API vl_async_pool* vlAsyncPoolNewAligned(vl_uint16_t elementSize, vl_uint16_t elementAlign);
 
static inline vl_async_pool* vlAsyncPoolNew(vl_uint16_t elementSize)
{
    return vlAsyncPoolNewAligned(elementSize, VL_DEFAULT_MEMORY_ALIGN);
}
 
VL_API void vlAsyncPoolDelete(vl_async_pool* pool);
 
VL_API void vlAsyncPoolReset(vl_async_pool* pool);
 
VL_API void vlAsyncPoolClear(vl_async_pool* pool);
 
VL_API void* vlAsyncPoolTake(vl_async_pool* pool);
 
VL_API void vlAsyncPoolReturn(vl_async_pool* pool, void* element);
 
#endif // VL_ASYNC_POOL_H