int main(int argc, char **argv) {
struct pk_manager *m;
unsigned int tmp_uint;
char* proto;
char* kitename;
char* secret;
int gotargs = 0;
int verbosity = 0;
int use_ipv4 = 1;
int fes_v4 = 0;
#ifdef HAVE_IPV6
int use_ipv6 = 1;
int fes_v6 = 0;
#endif
int use_current = 1;
int use_ssl = 1;
int use_evil = 0;
int use_watchdog = 0;
int max_conns = 25;
int spare_frontends = 0;
char* fe_hostname = NULL;
char* ddns_url = PAGEKITE_NET_DDNS;
int ac;
int pport;
int lport;
SSL_CTX* ssl_ctx;
/* FIXME: Is this too lame? */
srand(time(0) ^ getpid());
pks_global_init(PK_LOG_NORMAL);
while (-1 != (ac = getopt(argc, argv, "46c:B:CE:F:In:qRSvWZ"))) {
switch (ac) {
case '4':
use_ipv4 = 0;
break;
case '6':
#ifdef HAVE_IPV6
use_ipv6 = 0;
#endif
break;
case 'C':
use_current = 0;
break;
case 'v':
verbosity++;
break;
case 'q':
verbosity--;
break;
case 'I':
use_ssl = 0;
break;
case 'R':
pk_state.fake_ping = 1;
break;
case 'S':
ddns_url = NULL;
break;
case 'W':
use_watchdog = 1;
break;
case 'Z':
use_evil = 1;
break;
case 'F':
gotargs++;
fe_hostname = strdup(optarg);
break;
case 'B':
gotargs++;
if (1 == sscanf(optarg, "%u", &pk_state.bail_on_errors)) break;
usage(1);
case 'c':
gotargs++;
if (1 == sscanf(optarg, "%d", &max_conns)) break;
usage(1);
case 'E':
gotargs++;
if (1 == sscanf(optarg, "%u", &tmp_uint)) {
pk_state.conn_eviction_idle_s = tmp_uint;
break;
}
usage(1);
case 'n':
gotargs++;
if (1 == sscanf(optarg, "%d", &spare_frontends)) break;
usage(1);
default:
usage(1);
}
gotargs++;
}
if ((argc-1-gotargs) < 5 || ((argc-1-gotargs) % 5) != 0) usage(1);
signal(SIGUSR1, &raise_log_level);
pk_state.log_mask = ((verbosity < 0) ? PK_LOG_ERRORS :
((verbosity < 1) ? PK_LOG_NORMAL :
((verbosity < 2) ? PK_LOG_DEBUG : PK_LOG_ALL)));
if (use_ssl) {
PKS_SSL_INIT(ssl_ctx);
}
else {
ssl_ctx = NULL;
}
if (NULL == (m = pkm_manager_init(NULL, 0, NULL,
1 + (argc-1-gotargs)/5, /* Kites */
PAGEKITE_NET_FE_MAX,
max_conns, ddns_url, ssl_ctx))) {
pk_perror(argv[0]);
exit(1);
}
m->want_spare_frontends = spare_frontends;
if (use_evil) {
m->housekeeping_interval_min = 5;
m->housekeeping_interval_max = 20;
m->check_world_interval = 30;
}
if (use_watchdog)
m->enable_watchdog = 1;
for (ac = gotargs; ac+5 < argc; ac += 5) {
if ((1 != sscanf(argv[ac+1], "%d", &lport)) ||
(1 != sscanf(argv[ac+4], "%d", &pport))) {
usage(2);
}
proto = argv[ac+2];
kitename = argv[ac+3];
secret = argv[ac+5];
if ((NULL == (pkm_add_kite(m, proto, kitename, 0, secret,
"localhost", lport))) ||
(use_current &&
(0 > (pkm_add_frontend(m, kitename, pport, FE_STATUS_AUTO))))) {
pk_perror(argv[0]);
exit(3);
}
}
if (ddns_url != NULL) {
if (fe_hostname) {
if (0 > (fes_v4 = pkm_add_frontend(m, fe_hostname, 443, FE_STATUS_AUTO))) {
pk_perror(argv[0]);
exit(4);
}
}
else if (((use_ipv4) &&
(0 >= (fes_v4 = pkm_add_frontend(m, PAGEKITE_NET_V4FRONTENDS, FE_STATUS_AUTO))))
#ifdef HAVE_IPV6
|| ((use_ipv6) &&
(0 >= (fes_v6 = pkm_add_frontend(m, PAGEKITE_NET_V6FRONTENDS, FE_STATUS_AUTO))))
#endif
) {
pk_perror(argv[0]);
exit(4);
}
}
if (0 == (fes_v4 + fes_v6)) {
pk_error = ERR_NO_FRONTENDS;
pk_perror(argv[0]);
exit(4);
}
if (0 > pkm_run_in_thread(m)) {
pk_perror(argv[0]);
exit(5);
}
pkm_wait_thread(m);
return 0;
}
int main(int argc, char **argv) {
struct pk_manager *m;
unsigned int tmp_uint;
int gotargs = 0;
int verbosity = 0;
int use_ipv4 = 1;
#ifdef HAVE_IPV6
int use_ipv6 = 1;
#endif
int use_evil = 0;
int use_watchdog = 0;
int max_conns = 25;
int lport;
int ac;
SSL_CTX* ssl_ctx;
/* FIXME: Is this too lame? */
srand(time(0) ^ getpid());
pks_global_init(PK_LOG_NORMAL);
while (-1 != (ac = getopt(argc, argv, "46a:c:B:E:qvWZ"))) {
switch (ac) {
case '4':
use_ipv4 = 0;
break;
case '6':
#ifdef HAVE_IPV6
use_ipv6 = 0;
#endif
break;
case 'v':
verbosity++;
break;
case 'q':
verbosity--;
break;
case 'W':
use_watchdog = 1;
break;
case 'Z':
use_evil = 1;
break;
case 'B':
gotargs++;
if (1 == sscanf(optarg, "%u", &pk_state.bail_on_errors)) break;
usage(EXIT_ERR_USAGE);
case 'c':
gotargs++;
if (1 == sscanf(optarg, "%d", &max_conns)) break;
usage(EXIT_ERR_USAGE);
case 'E':
gotargs++;
if (1 == sscanf(optarg, "%u", &tmp_uint)) {
pk_state.conn_eviction_idle_s = tmp_uint;
break;
}
usage(EXIT_ERR_USAGE);
default:
usage(EXIT_ERR_USAGE);
}
gotargs++;
}
if ((argc-1-gotargs) < 5 || ((argc-1-gotargs) % 5) != 0) {
usage(EXIT_ERR_USAGE);
}
signal(SIGUSR1, &raise_log_level);
pk_state.log_mask = ((verbosity < 0) ? PK_LOG_ERRORS :
((verbosity < 1) ? PK_LOG_NORMAL :
((verbosity < 2) ? PK_LOG_DEBUG : PK_LOG_ALL)));
PKS_SSL_INIT(ssl_ctx);
if (NULL == (m = pkm_manager_init(NULL, 0, NULL, 0,
PAGEKITE_NET_CLIENT_MAX,
max_conns, NULL, ssl_ctx))) {
pk_perror(argv[0]);
exit(EXIT_ERR_MANAGER_INIT);
}
if (use_evil) {
m->housekeeping_interval_min = 5;
m->housekeeping_interval_max = 20;
m->check_world_interval = 30;
}
if (use_watchdog)
m->enable_watchdog = 1;
for (ac = gotargs; ac < argc; ac += 1) {
if (1 == sscanf(argv[ac+1], "%d", &lport)) {
if (use_ipv4)
if (NULL == (pkr_add_listener(m, lport))) {
pk_perror(argv[0]);
exit(EXIT_ERR_ADD_LPORT);
}
#ifdef HAVE_IPV6
if (use_ipv6)
if (NULL == (pkr_add_listener_v6(m, lport))) {
pk_perror(argv[0]);
exit(EXIT_ERR_ADD_LPORT);
}
#endif
} else {
break;
}
}
for (; ac+2 < argc; ac += 2) {
if (NULL == (pkm_add_kite(m, NULL, argv[ac+1], 0, argv[ac+2], NULL, 0))) {
pk_perror(argv[0]);
exit(EXIT_ERR_ADD_KITE);
}
}
if (0 > pkm_run_in_thread(m)) {
pk_perror(argv[0]);
exit(EXIT_ERR_START_THREAD);
}
pkm_wait_thread(m);
return 0;
}