int loadTree(tdns *dns, char *configFile) {
FILE *cfile;
tdomain temp;
char line[MAX_LINE];
char Ipa[IP_MAX*2];
char url[DOMAIN_TAG_MAX*2];
char* buffer;
char url_aux[DOMAIN_TAG_MAX*2];
int error;
cfile = fopen(configFile, "r");
if(!cfile) {
printf("No se pudo abrir el archivo de configuracion.\n");
return RES_ERROR;
}
printf("loadTree: se pudo abrir el archivo de configuracion.\n");
printf("loadTree: empiezo a recorrer el archivo de configuracion.\n");
while(!feof(cfile)) {
if (fgets(line, MAX_LINE-1, cfile)) {
printf("loadTree: tomo una linea.\n");
buffer = strtok(line," ");
printf("loadTree: primer palabra = %s\n",buffer);
strcpy(url, buffer);
buffer = strtok(NULL," ");
printf("loadTree: segunda palabra = %s\n",buffer);
strcpy(Ipa, buffer);
if(validateURL(url)!=RES_OK && validateIP(Ipa)!=RES_OK) {
printf("loadTree: par url-ip no validos.\n");
printf("loadTree: url = %s, ip = %s\n",url,Ipa);
fclose(cfile);
return RES_ERROR;
/** De aca tiene que eliminar el TDA DNS**/
}
strcpy(url_aux,url);
buffer = strtok(url_aux,DOT);
strcpy(temp.domain,buffer);
strcpy(temp.ip,Ipa);
temp.offset = genoffset(url);
AB_Crear(&(temp.subab),sizeof(tdomain));
printf("loadTree: url = %s, ip = %s, offset = %c\n",url,Ipa,temp.offset);
error = addDomain(dns,url,&temp);
if(error!=RES_OK) {
printf("loadTree: No se pudo agregar al arbol de DNS.\n");
fclose(cfile);
return error;
}
}
}
fclose(cfile);
return RES_OK;
}
int main(){
char ip[SIZE];
gets(ip);
//validate fun call
if(validateIP(ip)){
printf("VALID:%s\n",ip);
}
else{
printf("INVALID:%s\n",ip);
}
return 0;
}
int validateInput(int argc, char** argv, char* cmd) {
if(argc!=ARGS_DNS_SEND && argc!=ARGS_DNS_GET_IP && argc!=ARGS_DNS_ADD_DOMAIN && argc!=ARGS_DNS_DELETE_DOMAIN) return RES_ERROR;
if (strcmp(argv[1],CMD_SEND)==0 && argc==ARGS_DNS_SEND && validateURL(argv[2])==RES_OK && validateURL(argv[3])==RES_OK) {
strcpy(cmd,CMD_SEND);
} else if (strcmp(argv[1],CMD_GETIP)==0 && argc==ARGS_DNS_GET_IP && validateURL(argv[2])==RES_OK && validateURL(argv[3])==RES_OK) {
strcpy(cmd,CMD_GETIP);
} else if (strcmp(argv[1],CMD_ADDDOMAIN)==0 && argc==ARGS_DNS_ADD_DOMAIN && validateURL(argv[2])==RES_OK && validateIP(argv[3])==RES_OK) {
strcpy(cmd,CMD_ADDDOMAIN);
} else if (strcmp(argv[1],CMD_DELETEDOMAIN)==0 && argc==ARGS_DNS_DELETE_DOMAIN && validateURL(argv[2])==RES_OK) {
strcpy(cmd,CMD_DELETEDOMAIN);
} else {
if(validateURL(argv[2])!=RES_OK) printf("valida mal la url.\n");
printf("parratro");
printf("%i %s %s %s %s ",argc,argv[0],argv[1],argv[2],argv[3]);
return RES_ERROR;
}
return RES_OK;
}
