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);
}