src/base/protect.c


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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>

#include "main.h"
#include "myTimer.h"
#include "protect.h"

protect_t *
newProtect()
{
    protect_t *new;
    new = malloc(sizeof(protect_t));
    new->lastMove = getMyTime();
    new->lastPing = getMyTime();
    new->avarage = 0;
    new->count = 0;
    new->isDown = FALSE;
    return new;
}

void
refreshLastMove(protect_t * p)
{
    my_time_t currentTime;
    my_time_t interval;

    currentTime = getMyTime();
    interval = currentTime - p->lastMove;
    p->lastMove = getMyTime();
    p->avarage += interval;
    p->count++;
    if (p->count == PROTECT_SPEED_AVARAGE) {
        int index;

        index = p->avarage / PROTECT_SPEED_AVARAGE;
        p->avarage = 0;
        p->count = 0;
#if 0
        if (index < PROTECT_SPEED_INTERVAL_TIMEOUT) {
            p->isDown = TRUE;
        }
#endif
        //printf("speed index = %d\n", index);
    }
}

void
rereshLastPing(protect_t * p)
{
    //my_time_t currentTime;
    //my_time_t interval;
    //currentTime = getMyTime();
    //interval = currentTime - p->lastPing;
    p->lastPing = getMyTime();
    //printf("interval = %d\n", interval);
}

bool_t
isDown(protect_t * p)
{
    my_time_t currentTime;
    my_time_t interval;

    currentTime = getMyTime();
    interval = currentTime - p->lastPing;
    if (interval > PROTECT_PING_INTERVAL_TIMEOUT)
        p->isDown = TRUE;
    return p->isDown;
}

void
destroyProtect(protect_t * p)
{
    assert(p != NULL);
    free(p);
}