int
zrex_hits (zrex_t *self, const char *text)
{
assert (self);
assert (text);
assert (self->trex);
unsigned int index;
for (index = 0; index < self->hits; index++) {
free (self->hit [index]);
self->hit [index] = NULL;
}
bool matched = !!trex_match (self->trex, text);
if (matched) {
// Get number of hits, setting a sane limit
self->hits = trex_getsubexpcount (self->trex);
if (self->hits > MAX_HITS)
self->hits = MAX_HITS;
}
else
self->hits = 0;
return self->hits;
}
static int reMatchTX (RegExpInfo *rx, const char *str) {
if (!rx->tx) return 0;
rx->bos = str;
return trex_match(rx->tx, str)==TRex_True ? 1 : 0;
}
/**
* \brief Parse a string
* \param mess_src The string to parse.
* \return A Message created from the parameter.
*/
struct Message* mess__parse(char* mess_src)
{
if(!isEverythingInitialized) mess__base__init();
if(!mess_src)
return NULL;
struct Message* mess_dest;
mess__init(&mess_dest);
int i;
int match = 0;
char * ptr, *tmp2;
for(i = 0; i < MESS__NB_REGEXES; i++) // trouver le moyen de staticifier ça
{
if(trex_match(trex_regexes[i], mess_src))
{
match = 1;
break;
}
}
if(match == 0) i = -1;
char * tmp = malloc((strlen(mess_src) + 1)* sizeof(char));
switch(i)
{
case 0:
mess_dest->type = LOAD;
mess_dest->s_parameter = str_sub(mess_src, 5, strlen(mess_src) - 1);
break;
case 1:
mess_dest->type = SAVE;
mess_dest->s_parameter = str_sub(mess_src, 5, strlen(mess_src) - 1);
break;
case 2:
mess_dest->type = SHOW;
break;
case 3:
mess_dest->type = ADDLINK;
strtok(mess_src, " ");
strtok(NULL, " ");
mess_dest->node1 = strcopy(strtok(NULL, " "));
mess_dest->node2 = strcopy(strtok(NULL, " "));
mess_dest->n_parameter = atoi(strtok(NULL, " "));
break;
case 4:
mess_dest->type = UPDATELINK;
strtok(mess_src, " ");
strtok(NULL, " ");
mess_dest->node1 = strcopy(strtok(NULL, " "));
mess_dest->node2 = strcopy(strtok(NULL, " "));
mess_dest->n_parameter = atoi(strtok(NULL, " "));
break;
case 5:
mess_dest->type = DELLINK;
strtok(mess_src, " ");
strtok(NULL, " ");
mess_dest->node1 = strcopy(strtok(NULL, " "));
mess_dest->node2 = strcopy(strtok(NULL, " "));
break;
case 6:
mess_dest->type = DISCONNECT;
strtok(mess_src, " ");
mess_dest->node1 = strcopy(strtok(NULL, " "));
break;
case 7:
mess_dest->type = MESSAGE;
strcpy(tmp, mess_src);
strtok(tmp, " ");
mess_dest->node1 = strcopy(strtok(NULL, " "));
ptr = strstr(mess_src, mess_dest->node1) + strlen(mess_dest->node1) + 2;
mess_dest->s_parameter = malloc((1 + strlen(ptr)) * sizeof(char));
strcpy(mess_dest->s_parameter, ptr);
mess_dest->s_parameter[strlen(ptr) - 1] = 0;
break;
case 8:
mess_dest->type = ROUTE;
strtok(mess_src, " ");
mess_dest->node1 = strcopy(strtok(NULL, " "));
break;
case 9:
mess_dest->type = ROUTETABLE;
break;
case 10:
mess_dest->type = LOGIN;
strtok(mess_src, " ");
strtok(NULL, " ");
strtok(NULL, " ");
mess_dest->node1 = strcopy(strtok(NULL, " "));
strtok(NULL, " ");
mess_dest->n_parameter = atoi(strtok(NULL, " "));
break;
case 11:
mess_dest->type = LOGIN;
//log in port p
strtok(mess_src, " ");
strtok(NULL, " ");
strtok(NULL, " ");
mess_dest->n_parameter = atoi(strtok(NULL, " "));
break;
case 12:
mess_dest->type = LOGOUT;
break;
case 13:
mess_dest->type = GREETING;
strtok(mess_src, " ");
mess_dest->node1 = strcopy(strtok(NULL, " "));
break;
case 14:
mess_dest->type = BYE;
break;
case 15:
mess_dest->type = POLL;
break;
case 16:
mess_dest->type = NEIGHBORHOOD;
strtok(mess_src, " ");
strtok(NULL, " ");
mess_dest->s_parameter = strcopy(strtok(NULL, " "));
break;
case 17:
mess_dest->type = NEIGHBORHOOD;
mess_dest->accept = OK;
break;
case 18:
mess_dest->type = LINK;
strtok(mess_src, " ");
strtok(NULL, " ");
mess_dest->node1 = strcopy(strtok(NULL, " "));
break;
case 19:
mess_dest->type = LINK;
mess_dest->accept = OK;
break;
case 20:
mess_dest->type = VECTOR;
strtok(mess_src, " ");
mess_dest->s_parameter = strcopy(strtok(NULL, " "));
break;
case 21:
mess_dest->type = VECTOR;
mess_dest->accept = OK;
break;
case 22:
mess_dest->type = PACKET;
strcpy(tmp, mess_src);
strtok(tmp, " ");
strtok(NULL, " ");
mess_dest->seqnum = atoi(strtok(NULL, " "));
strtok(NULL, " ");
mess_dest->node1 = strcopy(strtok(NULL, " "));
strtok(NULL, " ");
mess_dest->node2 = strcopy(strtok(NULL, " "));
strtok(NULL, " ");
tmp2 = strtok(NULL, " ");
mess_dest->n_parameter = atoi(tmp2);
mess_dest->s_parameter = strcopy(strtok(NULL, "\0") + 5); //strstr(mess_src, tmp2) + strlen(tmp2) + 1;
break;
case 23:
mess_dest->type = PACKET;
mess_dest->accept = OK;
strtok(mess_src, " ");
strtok(NULL, " ");
mess_dest->seqnum = atoi(strtok(NULL, " "));
strtok(NULL, " ");
mess_dest->node1 = strcopy(strtok(NULL, " "));
strtok(NULL, " ");
mess_dest->node2 = strcopy(strtok(NULL, " "));
break;
case 24:
mess_dest->type = PACKET;
mess_dest->accept = TOOFAR;
strtok(mess_src, " ");
strtok(NULL, " ");
mess_dest->seqnum = atoi(strtok(NULL, " "));
strtok(NULL, " ");
mess_dest->node1 = strcopy(strtok(NULL, " "));
strtok(NULL, " ");
mess_dest->node2 = strcopy(strtok(NULL, " "));
break;
case 25:
mess_dest->type = PING;
strtok(mess_src, " ");
strtok(NULL, " ");
mess_dest->seqnum = atoi(strtok(NULL, " "));
strtok(NULL, " ");
mess_dest->node1 = strcopy(strtok(NULL, " "));
strtok(NULL, " ");
mess_dest->node2 = strcopy(strtok(NULL, " "));
strtok(NULL, " ");
mess_dest->n_parameter = atoi(strtok(NULL, " "));
break;
case 26:
mess_dest->type = PONG;
strtok(mess_src, " ");
strtok(NULL, " ");
mess_dest->seqnum = atoi(strtok(NULL, " "));
strtok(NULL, " ");
mess_dest->node1 = strcopy(strtok(NULL, " "));
strtok(NULL, " ");
mess_dest->node2 = strcopy(strtok(NULL, " "));
strtok(NULL, " ");
mess_dest->n_parameter = atoi(strtok(NULL, " "));
break;
case 27:
mess_dest->type = PONG;
mess_dest->accept = TTLZERO;
strtok(mess_src, " ");
strtok(NULL, " ");
mess_dest->seqnum = atoi(strtok(NULL, " "));
strtok(NULL, " ");
mess_dest->node1 = strcopy(strtok(NULL, " "));
strtok(NULL, " ");
mess_dest->node2 = strcopy(strtok(NULL, " "));
break;
case 28:
mess_dest->type = PING;
strtok(mess_src, " ");
mess_dest->node1 = strcopy(strtok(NULL, " "));
break;
case 29:
mess_dest->type = QUIT;
break;
case 30:
mess_dest->type = NEIGHBORHOOD;
mess_dest->s_parameter = malloc(sizeof(char));
mess_dest->s_parameter[0] = 0;
break;
case 31:
mess_dest->type = VECTOR;
mess_dest->s_parameter = malloc(sizeof(char) * 3);
mess_dest->s_parameter[0] = '[';
mess_dest->s_parameter[1] = ']';
mess_dest->s_parameter[2] = 0;
break;
case 32:
mess_dest->type = NETWORK_DEBUG;
break;
default:
mess_dest->type = NONE;
fprintf(stderr, "ERREUR: Message invalide : '%s'.\n", mess_src);
break;
}
free(tmp);
return mess_dest;
}
