void Peers::add_stations()
{
char reply[2048];
size_t reply_len;
char cmd[30];
int res;
reply_len = sizeof(reply) - 1;
if (wpagui->ctrlRequest("STA-FIRST", reply, &reply_len) < 0)
return;
do {
reply[reply_len] = '\0';
QString info(reply);
char *txt = reply;
while (*txt != '\0' && *txt != '\n')
txt++;
*txt++ = '\0';
if (strncmp(reply, "FAIL", 4) == 0 ||
strncmp(reply, "UNKNOWN", 7) == 0)
break;
add_station(info);
reply_len = sizeof(reply) - 1;
snprintf(cmd, sizeof(cmd), "STA-NEXT %s", reply);
res = wpagui->ctrlRequest(cmd, reply, &reply_len);
} while (res >= 0);
}
static void read_gp(FILE *file)
{
char buf[100];
int x, y, d;
int n;
int this, last = -1;
while (fgets(buf, sizeof(buf), stdin)) {
n = sscanf(buf, "#STATION %d %d", &x, &y);
if (n == 2) {
add_station(x, y);
continue;
}
if (!strcmp(buf, "\n")) {
last = -1;
continue;
}
n = sscanf(buf, "%d %d %d", &x, &y, &d);
if (n != 3)
continue;
this = add_node(x, y, d);
if (last == -1) {
last = this;
} else {
add_edge(last, this);
last = -1;
}
}
}
void try_add_station(struct dect_station * station)
{
struct dect_station * p = cli.station_list;
int found = 0;
while (p)
{
if (!memcmp(p->RFPI, station->RFPI, 5))
{
if (p->type == station->type)
{
if ( (p->channel != station->channel) &&
(cli.verbose) )
{
int i;
LOG("### station");
for (i=0; i<5; i++)
LOG(" %.2x", station->RFPI[i]);
LOG(" switched from channel %d to channel %d\n",
p->channel,
station->channel);
}
found = 1;
p->channel = station->channel;
p->count_seen++;
p->last_seen = time(NULL);
p->RSSI += station->RSSI; /* we avg on dump */
}
}
p = p->next;
}
if (!found)
add_station(station);
if (cli.autorec && (cli.mode != MODE_PPSCAN))
{
if (rfpi_is_ignored(station->RFPI))
{
if (cli.verbose)
{
LOG("### skipping ignored RFPI %.2x %.2x %.2x %.2x %.2x\n",
station->RFPI[0], station->RFPI[1], station->RFPI[2],
station->RFPI[3], station->RFPI[4]);
}
}
else
{
do_ppscan(station->RFPI);
}
}
}
void Peers::add_single_station(const char *addr)
{
char reply[2048];
size_t reply_len;
char cmd[30];
reply_len = sizeof(reply) - 1;
snprintf(cmd, sizeof(cmd), "STA %s", addr);
if (wpagui->ctrlRequest(cmd, reply, &reply_len) < 0)
return;
reply[reply_len] = '\0';
QString info(reply);
char *txt = reply;
while (*txt != '\0' && *txt != '\n')
txt++;
*txt++ = '\0';
if (strncmp(reply, "FAIL", 4) == 0 ||
strncmp(reply, "UNKNOWN", 7) == 0)
return;
add_station(info);
}
void handle_client(conn_t *conn) {
conn->user = NULL;
for(; ;) {
request_t *rqst = parse_args(conn->input);
if(rqst != NULL) {
if(IS_PROTOCOL(rqst, P_LOGIN)) {
if(login(rqst->argv[1], rqst->argv[2]) == 0) {
conn->user = (t_user*) malloc(sizeof(t_user));
memcpy(conn->user, find_user_by_id(rqst->argv[1]), sizeof(t_user));
simple_response(0, conn);
} else {
simple_response(1, conn);
}
}
else if(IS_PROTOCOL(rqst, P_SIGNUP)) {
if(signup(rqst->argv[1], rqst->argv[2]) == 0 ) {
simple_response(0, conn);
} else {
simple_response(1, conn);
}
}
else if(IS_PROTOCOL(rqst, P_EXIT)) {
simple_response(0, conn);
return;
}
else if(conn->user != NULL) { //authorized user
if(IS_PROTOCOL(rqst, P_BUY)) {
if(buy(conn->user->id, rqst->argv[1]) == 0) {
simple_response(0, conn);
} else {
simple_response(1, conn);
}
} else if(IS_PROTOCOL(rqst, P_QUERY)) {
t_ticket_list *list = query(rqst->argv[1], rqst->argv[2]);
write(conn->dfd, "*", 1);
char *tmp = ltoa(list->num);
int tmplen = strlen(tmp);
write(conn->dfd, tmp, tmplen);
write(conn->dfd, CRLF, CLLEN);
free(tmp);
tmp = ltoa(sizeof(t_ticket));
tmplen = strlen(tmp);
int i;
for (i = 0; i < list->num; ++i) {
write(conn->dfd, "?", 1); write(conn->dfd, tmp, tmplen); write(conn->dfd, CRLF, CLLEN);
write(conn->dfd, &list->data[i], sizeof(t_ticket));
}
free(tmp);
} else if(IS_PROTOCOL(rqst, P_USER_INFO)) {
char *tmp = ltoa(sizeof(t_user));
int tmplen = strlen(tmp);
write(conn->dfd, "?", 1); write(conn->dfd, tmp, tmplen); write(conn->dfd, CRLF, CLLEN);
write(conn->dfd, conn->user, sizeof(t_user));
} else if(IS_PROTOCOL(rqst, P_USER_UPD)) {
if(update_user_info(conn->user->id, rqst->argv[1], rqst->argv[2], rqst->argv[3]) == 0) {
memcpy(conn->user, find_user_by_id(conn->user->id), sizeof(t_user));
simple_response(0, conn);
} else {
simple_response(1, conn);
}
} else if(IS_PROTOCOL(rqst, P_QUERY_BUY)) {
t_ticket_list *list = query_buy(conn->user->id);
write(conn->dfd, "*", 1);
char *tmp = ltoa(list->num);
int tmplen = strlen(tmp);
write(conn->dfd, tmp, tmplen);
write(conn->dfd, CRLF, CLLEN);
free(tmp);
tmp = ltoa(sizeof(t_ticket));
tmplen = strlen(tmp);
int i;
for (i = 0; i < list->num; ++i) {
write(conn->dfd, "?", 1); write(conn->dfd, tmp, tmplen); write(conn->dfd, CRLF, CLLEN);
write(conn->dfd, &list->data[i], sizeof(t_ticket));
}
free(tmp);
} else if(IS_PROTOCOL(rqst, P_REFUND)) {
if(refund(conn->user->id, rqst->argv[1]) == 0) {
simple_response(0, conn);
} else {
simple_response(1, conn);
}
}
else if(IS_PROTOCOL(rqst, P_TICKET) && conn->user->type == 1) {
t_ticket *tkt = load_ticket(rqst->argv[1]);
if(tkt == NULL) {
simple_response(1, conn);
} else {
char *tmp = ltoa(sizeof(t_ticket));
write(conn->dfd, "?", 1); write(conn->dfd, tmp, strlen(tmp));write(conn->dfd, CRLF, CLLEN);
write(conn->dfd, tkt, sizeof(t_ticket));
free(tmp);
}
} else if(IS_PROTOCOL(rqst, P_TKT_UPDATE) && conn->user->type == 1) {
if(add_update_ticket(rqst->argv[1],
rqst->argv[2],
rqst->argv[3],
rqst->argv[4],
rqst->argv[5],
rqst->argv[6],
rqst->argv[7],
rqst->argv[8],
rqst->argv[9]
) == 0) {
simple_response(0, conn);
} else {
simple_response(1, conn);
}
} else if(IS_PROTOCOL(rqst, P_STN_ADD) && conn->user->type == 1) {
if(add_station(rqst->argv[1]) == 0) {
simple_response(0, conn);
} else {
simple_response(1, conn);
}
} else if(IS_PROTOCOL(rqst, P_STN_DEL) && conn->user->type == 1) {
if(del_station(rqst->argv[1]) == 0) {
simple_response(0, conn);
} else {
simple_response(1, conn);
}
} else if(IS_PROTOCOL(rqst, P_STN_ALL) && conn->user->type == 1) {
t_station_list *list = all_station();
write(conn->dfd, "*", 1);
char *tmp = ltoa(list->num);
int tmplen = strlen(tmp);
write(conn->dfd, tmp, tmplen);
write(conn->dfd, CRLF, CLLEN);
free(tmp);
tmp = ltoa(sizeof(t_station));
tmplen = strlen(tmp);
int i;
for (i = 0; i < list->num; ++i) {
write(conn->dfd, "?", 1); write(conn->dfd, tmp, tmplen); write(conn->dfd, CRLF, CLLEN);
write(conn->dfd, &list->data[i], sizeof(t_station));
}
free(tmp);
}
}
else {
simple_response(1, conn);
}
}
}
}
