LinkQueue.h

#pragma once

#include "Packet.h"

#define LINK_QUEUE_NEXT(ptr) ((ptr + 1) % this->size)

class CLinkQueue
{
protected:
    CPacket**   queue;
    __time*     time;
    __uint32    size;
    __uint32    ptr;
    __uint32    count;
    __bits      usage;

public:
    CLinkQueue(
        __uint32    size
        );
    ~CLinkQueue();

    inline bool         IsEmpty() { return this->count == 0; }
    inline bool         IsFull() { return this->count == this->size; }

    inline CPacket*     First() { return this->count?this->queue[this->ptr]:NULL; }
    inline CPacket*     Last() { return this->count?this->queue[(this->ptr + this->count - 1) % this->size]:NULL; }

    inline __uint32     Size() { return this->size; }
    inline __uint32     Packets() { return this->count; }
    inline __bits       Usage() {  return this->usage; }

    inline __time       TimeFirst() { return this->time[this->ptr]; }

    void                Add(__time time, CPacket* packet);
    void                Remove();
};