#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include "./snap7-full-1.4.2/release/Wrappers/c-cpp/snap7.h"

extern void logSnap7Server(char *);

#ifdef OS_WINDOWS
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#endif

const int EventCallBackLength = 1024;

S7Object Server;

void S7API EventCallBack(void *usrPtr, PSrvEvent PEvent, int Size)
{

    // print the event
    char *text;
    text = (char *)malloc(EventCallBackLength);
    Srv_EventText(PEvent, text, EventCallBackLength);
    logSnap7Server(text);
    free(text);
};

void _RegisterEventCallBack(S7Object Server)
{
    Srv_SetEventsCallback(Server, EventCallBack, NULL);
}