root/branch/gresset/sp4a12/main.c @ 821
| 1 | 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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0};
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| 78 | begresset | //Comparaison des trames
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| 49 | begresset | int trame_cmp(char * trame, char * type){
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| 72 | begresset | int i=0, j=0, resultat=1;
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while(type[i]!='\0')
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{ //comptage du nombre de caract?re de type
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| 49 | begresset | i++;
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}
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| 72 | begresset | while(j<i){
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if (trame[j+1] != type[j])
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{ //Comparaison de trame et type (sans prendre en compte le '$' de trame)
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resultat=0; //Si les chaines de caract?res sont diff?rentes on retourne 0
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| 49 | begresset | }
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| 72 | begresset | j++;
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| 49 | begresset | }
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return resultat;
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| 72 | begresset | ||
| 3 | jalaffon | }
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| 49 | begresset | ||
| 79 | begresset | //Fonction qui renvoie la valeur d?cimale associ?e ? un caract?re donn? en param?tre
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| 78 | begresset | int decode_int(char c){
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int a=0;
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if (c>=48 && c<=57){
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a=c-48;
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}
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else{
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a=-1;
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}
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return a;
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}
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| 79 | begresset | ||
//Fonction qui renvoie la valeur d?cimale des n premiers caract?res de la cha?ne ch
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int decode_nombre(char *ch,int n){
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int resultat=0, i=0;
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while(i<n){
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resultat=resultat*10 + decode_int(ch[i]);
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i++;
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}
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return resultat;
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}
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| 1 | jalaffon | ||
//Fonction ? modifier !!!!!
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void traitement(char * trame)
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| 47 | begresset | {
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static int cpt=0 ;
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| 72 | begresset | cpt++;
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if (trame_cmp(trame, "GPGGA")==1)
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{
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printf ("> %s\n", trame);
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}
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//printf ("> %s\n",trame);
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| 49 | begresset | }
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| 1 | jalaffon | ||
| 49 | begresset | ||
| 1 | jalaffon | //Ajouter vos tests unitaires dans cette fonction.
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void tests_unitaires(void){
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if (5!=5){
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printf ("Erreur Test unitaire basique.\n");
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exit(-1);
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| 78 | begresset | }
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/*if (trame_cmp("$GPGGA suite chaine","GPGGA")!=1){
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| 1 | jalaffon | printf ("Erreur Test unitaire trame_cmp.\n");
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exit(-1);
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}
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if (trame_cmp("$GPRMC suite chaine","GPGGA")!=0){
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printf ("Erreur Test unitaire trame_cmp.\n");
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exit(-1);
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}
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if (trame_cmp("$GPRMC... ", "GPRMC" )!=1){
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printf ("Erreur Test unitaire trame_cmp.\n");
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exit(-1);
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}
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if (trame_cmp("$APRMC...", "GPGGA")!=0){
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printf ("Erreur Test unitaire trame_cmp.\n");
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exit(-1);
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| 78 | begresset | }*/
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//Tests unitaires de decode_int
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| 79 | begresset | /*if (decode_int('0')!=0){
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| 78 | begresset | printf("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if (decode_int('1')!=1){
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printf("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if (decode_int('2')!=2){
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printf("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if (decode_int('3')!=3){
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printf("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if (decode_int('4')!=4){
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printf("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if (decode_int('5')!=5){
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printf("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if (decode_int('6')!=6){
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printf("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if (decode_int('7')!=7){
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printf("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if (decode_int('8')!=8){
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printf("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if (decode_int('9')!=9){
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printf("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if (decode_int('A')!=-1){
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printf("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if (decode_int('B')!=-1){
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printf("Erreur Test unitaire decode_int.\n");
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exit(-1);
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| 79 | begresset | }*/
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//Test de la fonction decode_nombre()
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if (decode_nombre("7541",2)!=75){
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printf("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if (decode_nombre("7541",3)!=754){
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printf("Erreur Test unitaire decode_int.\n");
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exit(-1);
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}
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if (decode_nombre("7541",4)!=7541){
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printf("Erreur Test unitaire decode_int.\n");
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exit(-1);
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| 72 | begresset | }
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| 1 | jalaffon | }
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// Ne pas modifier cette fonction
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int main(int argc,char ** argv)
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{
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tests_unitaires();
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// 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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