printx.c
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#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <stdbool.h>
#include <string.h>
#include <sys/time.h>
#include "printx.h"
#include "ui.h"
#define FILENAME_LENGTH 24
#define S_RESET "\33[0m"
#define MAX_BUFFER 128
FILE* logfiles[5] = {NULL, NULL, NULL, NULL, NULL};
char s_color[4][12] = {"\x1b[01;31m", "\x1b[01;33m", "\x1b[01;32m", "\x1b[01;36m"};
char f_name[6][5] = {"MAIN", "UI ", "NFC ", "HVC ", "BUS ", "TEMP"};
struct timeval tv;
void removeCharFromString(char c, char *str)
{
int len = strlen(str)+1;
for(int i=0; i<len; i++)
if(str[i] == c)
strncpy(&str[i],&str[i+1],len-i);
}
bool initLog()
{
logfiles[0] = fopen("log/main.log", "a");
if(logfiles[0] == NULL)
{
printf("Unable to open the main log file\n");
return false;
}
logfiles[1] = fopen("log/ui.log", "a");
if(logfiles[1] == NULL)
{
printf("Unable to open the UI log file\n");
return false;
}
logfiles[2] = fopen("log/nfc.log", "a");
if(logfiles[2] == NULL)
{
printf("Unable to open the NFC log file\n");
return false;
}
logfiles[3] = fopen("log/hvc.log", "a");
if(logfiles[3] == NULL)
{
printf("Unable to open the HVC log file\n");
return false;
}
logfiles[4] = fopen("log/bus.log", "a");
if(logfiles[4] == NULL)
{
printf("Unable to open the BUS log file\n");
return false;
}
logfiles[5] = fopen("log/temp.log", "a");
if(logfiles[5] == NULL)
{
printf("Unable to open the temperature log file\n");
return false;
}
return true;
}
void closeLog()
{
fclose(logfiles[0]);
fclose(logfiles[1]);
fclose(logfiles[2]);
fclose(logfiles[3]);
fclose(logfiles[4]);
fclose(logfiles[5]);
}
void printx(severity s, msgfrom from, char* str, ...)
{
char buffer1[MAX_BUFFER];
char buffer2[MAX_BUFFER];
va_list arglist;
va_start(arglist, str);
vsprintf(buffer1, str, arglist);
gettimeofday(&tv,NULL);
fprintf(logfiles[from], "[%10ld.%06ld] : %s", tv.tv_sec, tv.tv_usec, buffer1);
fflush(logfiles[from]);
sprintf(buffer2, "[%s] %s%s%s", f_name[from], s_color[s], buffer1, S_RESET);
if(s>DEBUG)
printf("%s", buffer2);
va_end(arglist);
}