root/branch/leng/sp4a12/main.c @ 19
| 5 | jalaffon | #include <stdio.h>
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#include <stdlib.h>
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#include <strings.h>
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#include "trame.h"
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//Trames de tests ? modifier si n?cessaire.
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char * trames[]= {"$GPGSV,3,2,10,15,03,077,,18,04,041,42,19,85,271,,20,08,214,*7C",
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"$GPGSV,3,3,10,22,39,053,50,28,15,320,*7E",
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"$GPRMC,141914.00,A,4545.6424,N,00306.6036,E,0.4,99.4,010206,,*0C",
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"$GPGLL,4545.6424,N,00306.6036,E,141914.00,A*0E",
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"$GPGGA,141914.00,4545.0000,N,00306.6036,E,1,05,3.4,499.3,M,,M,,*7D",
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"$GPGSA,A,3,,03,,22,14,,01,,18,,,,3.9,3.4,1.9*39",
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"$GPVTG,99.4,T,,M,0.4,N,0.7,K*57",
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"$GPZDA,141914.00,01,02,2006,00,00*69",
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| 16 | jileng | 0};
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//fonction comparaison de trame et type
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int trame_cmp(char* a,char* b){
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//def compteurs
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int i=0,j=0,k=0;
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int sortie=1;
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//on calcule la taille de a
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do
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{
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i++;
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}while (a[i]!='\0');
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| 5 | jalaffon | ||
| 16 | jileng | //on calcule la taille de b
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do
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{
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j++;
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}while (b[j]!='\0');
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//on compare les tailles
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//si la taille de a est sup?rieur ? b
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if (i>j)
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{
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while(k<=j-1 && sortie==1)
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{
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if (a[k+1]!=b[k])
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{
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sortie=0;
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}
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k++;
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}
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}
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else
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{
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while(k<=i-1 && sortie==1)
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{
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if (a[k+1]!=b[k])
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{
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sortie=0;
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}
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k++;
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}
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}
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return sortie;
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| 5 | jalaffon | }
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| 16 | jileng | //Fonction affichant dans un premier temps les trames GPGGA de trame
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| 5 | jalaffon | void traitement(char * trame)
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| 16 | jileng | {
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| 19 | jileng | //tests_unitaires();
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static int cpt=0;
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int d=0;
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| 16 | jileng | //on recup?re la taille de trame
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do{
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cpt++;
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}while (trame[cpt]!='\0');
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//on parcours trame pour r?cup?rer chaque trame GPGGA
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| 19 | jileng | for(d=0;d<=cpt;d++)
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{
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//si trame_cmp renvoie 1 alors on affiche la trame
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if (trame_cmp(&trame[d],"GPGGA")==1)
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| 16 | jileng | {
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| 19 | jileng | printf("> %s\n",&trame[d]);
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| 16 | jileng | }
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| 19 | jileng | }
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| 5 | jalaffon | }
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//Ajouter vos tests unitaires dans cette fonction.
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| 19 | jileng | /*void tests_unitaires(void){
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| 5 | jalaffon | if (5!=5){
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printf ("Erreur Test unitaire basique.\n");
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exit(-1);
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}
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if (trame_cmp("$GPGGA suite chaine","GPGGA")!=1){
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| 16 | jileng | printf ("Erreur Test unitaire trame_cmp. GPGGA!=GPGGA ne renvoie pas 1\n");
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| 5 | jalaffon | exit(-1);
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}
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if (trame_cmp("$GPRMC suite chaine","GPGGA")!=0){
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| 16 | jileng | printf ("Erreur Test unitaire trame_cmp.type diff?rent GPGGA ne renvoie pas 0\n");
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| 5 | jalaffon | exit(-1);
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}
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if (trame_cmp("$GPRMC... ", "GPRMC" )!=1){
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| 16 | jileng | printf ("Erreur Test unitaire trame_cmp.GPRMC!=GPRMC ne renvoie pas 1\n");
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| 5 | jalaffon | exit(-1);
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}
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if (trame_cmp("$APRMC...", "GPGGA")!=0){
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| 16 | jileng | printf ("Erreur Test unitaire trame_cmp.GPGGA ne renvoie pas 0\n");
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| 5 | jalaffon | exit(-1);
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}
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| 19 | jileng | }
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*/
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| 5 | jalaffon | ||
// Ne pas modifier cette fonction
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int main(int argc,char ** argv)
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{
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| 16 | jileng | //tests_unitaires();
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| 5 | jalaffon | ||
// Affichage des trames definies dans la table trames.
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printf ("Trames de tests tableau trames:\n");
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int i=0;
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while (trames[i])
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traitement(trames[i++]);
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if (!trame_init())
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exit(-1);
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// Affichage des trames du fichier gps.log
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char *trame;
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printf ("Trames de tests du fichier gps.log\n");
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while ((trame = trame_suivante()))
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traitement(trame);
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return 0;
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}
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