|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <strings.h>
|
|
#include "trame.h"
|
|
|
|
//Trames de tests ? modifier si n?cessaire.
|
|
char * trames[]= {"$GPGSV,3,2,10,15,03,077,,18,04,041,42,19,85,271,,20,08,214,*7C",
|
|
"$GPGSV,3,3,10,22,39,053,50,28,15,320,*7E",
|
|
"$GPRMC,141914.00,A,4545.6424,N,00306.6036,E,0.4,99.4,010206,,*0C",
|
|
"$GPGLL,4545.6424,N,00306.6036,E,141914.00,A*0E",
|
|
"$GPGGA,141914.00,4545.0000,N,00306.6036,E,1,05,3.4,499.3,M,,M,,*7D",
|
|
"$GPGSA,A,3,,03,,22,14,,01,,18,,,,3.9,3.4,1.9*39",
|
|
"$GPVTG,99.4,T,,M,0.4,N,0.7,K*57",
|
|
"$GPZDA,141914.00,01,02,2006,00,00*69",
|
|
0};
|
|
int trame_cmp(char * trame, char * type)
|
|
{
|
|
int i=0;
|
|
int b=0;
|
|
int c=0;
|
|
int ok;
|
|
|
|
while (trame[b]!='\0')
|
|
{
|
|
b=b+1;
|
|
}
|
|
while (type[c]!='\0')
|
|
{
|
|
c=c+1;
|
|
}
|
|
for(i=0; i<=c-1; i++)
|
|
{
|
|
|
|
{
|
|
if (trame[i+1]==type[i])
|
|
{
|
|
ok=1;
|
|
}
|
|
else
|
|
{
|
|
return 0;
|
|
}
|
|
}
|
|
}
|
|
return ok;
|
|
}
|
|
int decode_int (char c)
|
|
{
|
|
int i=c-48;
|
|
int ok=-1;
|
|
if (i>=0 && i<=9){
|
|
ok=i;
|
|
}
|
|
return ok;
|
|
}
|
|
|
|
int decode_nombre(char *ch,int n)
|
|
{
|
|
int b=0;
|
|
int a=0;
|
|
int c=0;
|
|
int i;
|
|
for (i=0; i<=n-1; i++){
|
|
a=decode_int(ch[i]);
|
|
c=c*10+a;
|
|
}
|
|
printf("%d",c);
|
|
return c;
|
|
}
|
|
|
|
//Fonction ? modifier !!!!!
|
|
void traitement(char * trame)
|
|
{
|
|
static int cpt=0;
|
|
cpt++;
|
|
|
|
if((trame[5]==65) && (trame[4]==71)&&(trame[3]==71))
|
|
{
|
|
printf ("> %s\n",trame);
|
|
}
|
|
|
|
}
|
|
|
|
//Ajouter vos tests unitaires dans cette fonction.
|
|
void tests_unitaires(void){
|
|
if (5!=5){
|
|
printf ("Erreur Test unitaire basique.\n");
|
|
exit(-1);
|
|
}
|
|
if (trame_cmp("$GPGGA suite chaine","GPGGA")!=1){
|
|
printf ("Erreur 1 Test unitaire trame_cmp.\n");
|
|
exit(-1);
|
|
}
|
|
if (trame_cmp("$GPRMC suite chaine","GPGGA")!=0){
|
|
printf ("Erreur 2 Test unitaire trame_cmp.\n");
|
|
exit(-1);
|
|
}
|
|
if (trame_cmp("$GPRMC... ", "GPRMC" )!=1){
|
|
printf ("Erreur 3 Test unitaire trame_cmp.\n");
|
|
exit(-1);
|
|
}
|
|
if (trame_cmp("$APRMC...", "GPGGA")!=0){
|
|
printf ("Erreur 4 Test unitaire trame_cmp.\n");
|
|
exit(-1);
|
|
}
|
|
if(decode_int('G')!=-1){
|
|
printf("Erreur 1 test unitaire decode_int.\n");
|
|
}
|
|
if(decode_int('6')!=6){
|
|
printf("Erreur 2 test unitaire decode_int.\n");
|
|
}
|
|
if(decode_int('B')!=(-1)){
|
|
printf("Erreur 3 test unitaire decode_int.\n");
|
|
}
|
|
if(decode_int('4')!=4){
|
|
printf("Erreur 4 test unitaire decode_int.\n");
|
|
}
|
|
if(decode_nombre("789654",3)!=789){
|
|
printf("Erreur sur decode_nombre.\n");
|
|
}
|
|
if(decode_nombre("789654",4)!=7896){
|
|
printf("Erreur sur decode_nombre.\n");
|
|
}
|
|
|
|
}
|
|
|
|
// Ne pas modifier cette fonction
|
|
int main(int argc,char ** argv)
|
|
{
|
|
|
|
tests_unitaires();
|
|
|
|
// Affichage des trames definies dans la table trames.
|
|
printf ("Trames de tests tableau trames:\n");
|
|
int i=0;
|
|
while (trames[i])
|
|
traitement(trames[i++]);
|
|
|
|
if (!trame_init())
|
|
exit(-1);
|
|
// Affichage des trames du fichier gps.log
|
|
char *trame;
|
|
printf ("Trames de tests du fichier gps.log\n");
|
|
while ((trame = trame_suivante()))
|
|
traitement(trame);
|
|
|
|
return 0;
|
|
}
|