srvinbox.h

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#ifndef WIRED_SRVINBOX_SRVINBOX_H
#define WIRED_SRVINBOX_SRVINBOX_H
 
#include "common/platform/sys/syscall.h"


#define WIRED_SRVINBOX_DEPTH 4u

#define WIRED_SRVINBOX_SLOT_MAX 1200u

typedef struct {
  u8  buf[WIRED_SRVINBOX_SLOT_MAX]; 
  usz len;                          
} wired_srvinbox_slot;

typedef struct {
  wired_srvinbox_slot slots[WIRED_SRVINBOX_DEPTH]; 
  u32                 prod; 
  u32                 cons; 
} wired_srvinbox_ring;

void wired_srvinbox_ring_init(wired_srvinbox_ring* r);

int wired_srvinbox_push(wired_srvinbox_ring* r, const u8* data, usz len);

usz wired_srvinbox_pop(wired_srvinbox_ring* r, u8* out_buf, usz out_cap);
 
#endif