static void options(int *argc, char ***argv) {
char **if_a = NULL;
char **iter;
struct intf_config *ifa;
char *listenps = NULL;
char *listenudps = NULL;
char *listenngs = NULL;
char *listencli = NULL;
char *graphitep = NULL;
char *graphite_prefix_s = NULL;
char *redisps = NULL;
char *redisps_read = NULL, *redisps_write = NULL;
char *log_facility_s = NULL;
char *log_facility_cdr_s = NULL;
char *log_facility_rtcp_s = NULL;
int version = 0;
int sip_source = 0;
GOptionEntry e[] = {
{ "version", 'v', 0, G_OPTION_ARG_NONE, &version, "Print build time and exit", NULL },
{ "table", 't', 0, G_OPTION_ARG_INT, &table, "Kernel table to use", "INT" },
{ "no-fallback",'F', 0, G_OPTION_ARG_NONE, &no_fallback, "Only start when kernel module is available", NULL },
{ "interface", 'i', 0, G_OPTION_ARG_STRING_ARRAY,&if_a, "Local interface for RTP", "[NAME/]IP[!IP]"},
{ "listen-tcp", 'l', 0, G_OPTION_ARG_STRING, &listenps, "TCP port to listen on", "[IP:]PORT" },
{ "listen-udp", 'u', 0, G_OPTION_ARG_STRING, &listenudps, "UDP port to listen on", "[IP46:]PORT" },
{ "listen-ng", 'n', 0, G_OPTION_ARG_STRING, &listenngs, "UDP port to listen on, NG protocol", "[IP46:]PORT" },
{ "listen-cli", 'c', 0, G_OPTION_ARG_STRING, &listencli, "UDP port to listen on, CLI", "[IP46:]PORT" },
{ "graphite", 'g', 0, G_OPTION_ARG_STRING, &graphitep, "Address of the graphite server", "[IP46:]PORT" },
{ "graphite-interval", 'G', 0, G_OPTION_ARG_INT, &graphite_interval, "Graphite send interval in seconds", "INT" },
{ "graphite-prefix",0, 0, G_OPTION_ARG_STRING, &graphite_prefix_s, "Prefix for graphite line", "STRING"},
{ "tos", 'T', 0, G_OPTION_ARG_INT, &tos, "Default TOS value to set on streams", "INT" },
{ "timeout", 'o', 0, G_OPTION_ARG_INT, &timeout, "RTP timeout", "SECS" },
{ "silent-timeout",'s',0,G_OPTION_ARG_INT, &silent_timeout,"RTP timeout for muted", "SECS" },
{ "pidfile", 'p', 0, G_OPTION_ARG_FILENAME, &pidfile, "Write PID to file", "FILE" },
{ "foreground", 'f', 0, G_OPTION_ARG_NONE, &foreground, "Don't fork to background", NULL },
{ "port-min", 'm', 0, G_OPTION_ARG_INT, &port_min, "Lowest port to use for RTP", "INT" },
{ "port-max", 'M', 0, G_OPTION_ARG_INT, &port_max, "Highest port to use for RTP", "INT" },
{ "redis", 'r', 0, G_OPTION_ARG_STRING, &redisps, "Connect to Redis database", "IP:PORT" },
{ "redis-db", 'R', 0, G_OPTION_ARG_INT, &redis_db, "Which Redis DB to use", "INT" },
{ "redis-read", 'z', 0, G_OPTION_ARG_STRING, &redisps_read, "Connect to Redis read database", "IP:PORT" },
{ "redis-read-db", 'Z', 0, G_OPTION_ARG_INT, &redis_read_db, "Which Redis read DB to use", "INT" },
{ "redis-write",'w', 0, G_OPTION_ARG_STRING, &redisps_write, "Connect to Redis write database", "IP:PORT" },
{ "redis-write-db", 'W', 0, G_OPTION_ARG_INT, &redis_write_db,"Which Redis write DB to use", "INT" },
{ "b2b-url", 'b', 0, G_OPTION_ARG_STRING, &b2b_url, "XMLRPC URL of B2B UA" , "STRING" },
{ "log-level", 'L', 0, G_OPTION_ARG_INT, (void *)&log_level,"Mask log priorities above this level","INT" },
{ "log-facility",0, 0, G_OPTION_ARG_STRING, &log_facility_s, "Syslog facility to use for logging", "daemon|local0|...|local7"},
{ "log-facility-cdr",0, 0, G_OPTION_ARG_STRING, &log_facility_cdr_s, "Syslog facility to use for logging CDRs", "daemon|local0|...|local7"},
{ "log-facility-rtcp",0, 0, G_OPTION_ARG_STRING, &log_facility_rtcp_s, "Syslog facility to use for logging RTCP", "daemon|local0|...|local7"},
{ "log-stderr", 'E', 0, G_OPTION_ARG_NONE, &_log_stderr, "Log on stderr instead of syslog", NULL },
{ "xmlrpc-format",'x', 0, G_OPTION_ARG_INT, &xmlrpc_fmt, "XMLRPC timeout request format to use. 0: SEMS DI, 1: call-id only", "INT" },
{ "num-threads", 0, 0, G_OPTION_ARG_INT, &num_threads, "Number of worker threads to create", "INT" },
{ "delete-delay", 'd', 0, G_OPTION_ARG_INT, &delete_delay, "Delay for deleting a session from memory.", "INT" },
{ "sip-source", 0, 0, G_OPTION_ARG_NONE, &sip_source, "Use SIP source address by default", NULL },
{ "dtls-passive", 0, 0, G_OPTION_ARG_NONE, &dtls_passive_def,"Always prefer DTLS passive role", NULL },
{ "max-sessions", 0, 0, G_OPTION_ARG_INT, &max_sessions, "Limit of maximum number of sessions", NULL },
{ NULL, }
};
GOptionContext *c;
GError *er = NULL;
c = g_option_context_new(" - next-generation media proxy");
g_option_context_add_main_entries(c, e, NULL);
if (!g_option_context_parse(c, argc, argv, &er))
die("Bad command line: %s", er->message);
if (version)
die("%s", RTPENGINE_VERSION);
if (!if_a)
die("Missing option --interface");
if (!listenps && !listenudps && !listenngs)
die("Missing option --listen-tcp, --listen-udp or --listen-ng");
for (iter = if_a; *iter; iter++) {
ifa = if_addr_parse(*iter);
if (!ifa)
die("Invalid interface specification: %s", *iter);
g_queue_push_tail(&interfaces, ifa);
}
if (listenps) {
if (endpoint_parse_any(&tcp_listen_ep, listenps))
die("Invalid IP or port (--listen-tcp)");
}
if (listenudps) {
if (endpoint_parse_any(&udp_listen_ep, listenudps))
die("Invalid IP or port (--listen-udp)");
}
if (listenngs) {
if (endpoint_parse_any(&ng_listen_ep, listenngs))
die("Invalid IP or port (--listen-ng)");
}
if (listencli) {if (endpoint_parse_any(&cli_listen_ep, listencli))
die("Invalid IP or port (--listen-cli)");
}
if (graphitep) {if (endpoint_parse_any(&graphite_ep, graphitep))
die("Invalid IP or port (--graphite)");
}
if (graphite_prefix_s)
set_prefix(graphite_prefix_s);
if (tos < 0 || tos > 255)
die("Invalid TOS value");
if (timeout <= 0)
timeout = 60;
if (silent_timeout <= 0)
silent_timeout = 3600;
if (redisps) {
if (endpoint_parse_any(&redis_ep, redisps))
die("Invalid IP or port (--redis)");
if (redis_db < 0)
die("Must specify Redis DB number (--redis-db) when using Redis");
}
if (redisps_read) {
if (endpoint_parse_any(&redis_read_ep, redisps_read))
die("Invalid Redis read IP or port (--redis-read)");
if (redis_read_db < 0)
die("Must specify Redis read DB number (--redis-read-db) when using Redis");
}
if (redisps_write) {
if (endpoint_parse_any(&redis_write_ep, redisps_write))
die("Invalid Redis write IP or port (--redis-write)");
if (redis_write_db < 0)
die("Must specify Redis write DB number (--redis-write-db) when using Redis");
}
if (xmlrpc_fmt > 1)
die("Invalid XMLRPC format");
if ((log_level < LOG_EMERG) || (log_level > LOG_DEBUG))
die("Invalid log level (--log_level)");
if (log_facility_s) {
if (!parse_log_facility(log_facility_s, &_log_facility)) {
print_available_log_facilities();
die ("Invalid log facility '%s' (--log-facility)\n", log_facility_s);
}
}
if (log_facility_cdr_s) {
if (!parse_log_facility(log_facility_cdr_s, &_log_facility_cdr)) {
print_available_log_facilities();
die ("Invalid log facility for CDR '%s' (--log-facility-cdr)\n", log_facility_cdr_s);
}
}
if (log_facility_rtcp_s) {
if (!parse_log_facility(log_facility_rtcp_s, &_log_facility_rtcp)) {
print_available_log_facilities();
die ("Invalid log facility for RTCP '%s' (--log-facility-rtcp)\n", log_facility_rtcp_s);
}
}
if (_log_stderr) {
write_log = log_to_stderr;
max_log_line_length = 0;
}
if (!sip_source)
trust_address_def = 1;
}
static void options(int *argc, char ***argv) {
char **if_a = NULL;
char **ks_a = NULL;
unsigned int uint_keyspace_db;
str str_keyspace_db;
char **iter;
struct intf_config *ifa;
char *listenps = NULL;
char *listenudps = NULL;
char *listenngs = NULL;
char *listencli = NULL;
char *graphitep = NULL;
char *graphite_prefix_s = NULL;
char *redisps = NULL;
char *redisps_write = NULL;
char *log_facility_s = NULL;
char *log_facility_cdr_s = NULL;
char *log_facility_rtcp_s = NULL;
int version = 0;
int sip_source = 0;
char *homerp = NULL;
char *homerproto = NULL;
char *endptr;
GOptionEntry e[] = {
{ "version", 'v', 0, G_OPTION_ARG_NONE, &version, "Print build time and exit", NULL },
{ "table", 't', 0, G_OPTION_ARG_INT, &table, "Kernel table to use", "INT" },
{ "no-fallback",'F', 0, G_OPTION_ARG_NONE, &no_fallback, "Only start when kernel module is available", NULL },
{ "interface", 'i', 0, G_OPTION_ARG_STRING_ARRAY,&if_a, "Local interface for RTP", "[NAME/]IP[!IP]"},
{ "subscribe-keyspace", 'k', 0, G_OPTION_ARG_STRING_ARRAY,&ks_a, "Subscription keyspace list", "INT INT ..."},
{ "listen-tcp", 'l', 0, G_OPTION_ARG_STRING, &listenps, "TCP port to listen on", "[IP:]PORT" },
{ "listen-udp", 'u', 0, G_OPTION_ARG_STRING, &listenudps, "UDP port to listen on", "[IP46:]PORT" },
{ "listen-ng", 'n', 0, G_OPTION_ARG_STRING, &listenngs, "UDP port to listen on, NG protocol", "[IP46:]PORT" },
{ "listen-cli", 'c', 0, G_OPTION_ARG_STRING, &listencli, "UDP port to listen on, CLI", "[IP46:]PORT" },
{ "graphite", 'g', 0, G_OPTION_ARG_STRING, &graphitep, "Address of the graphite server", "IP46:PORT" },
{ "graphite-interval", 'G', 0, G_OPTION_ARG_INT, &graphite_interval, "Graphite send interval in seconds", "INT" },
{ "graphite-prefix",0, 0, G_OPTION_ARG_STRING, &graphite_prefix_s, "Prefix for graphite line", "STRING"},
{ "tos", 'T', 0, G_OPTION_ARG_INT, &tos, "Default TOS value to set on streams", "INT" },
{ "timeout", 'o', 0, G_OPTION_ARG_INT, &timeout, "RTP timeout", "SECS" },
{ "silent-timeout",'s',0,G_OPTION_ARG_INT, &silent_timeout,"RTP timeout for muted", "SECS" },
{ "final-timeout",'a',0,G_OPTION_ARG_INT, &final_timeout, "Call timeout", "SECS" },
{ "pidfile", 'p', 0, G_OPTION_ARG_FILENAME, &pidfile, "Write PID to file", "FILE" },
{ "foreground", 'f', 0, G_OPTION_ARG_NONE, &foreground, "Don't fork to background", NULL },
{ "port-min", 'm', 0, G_OPTION_ARG_INT, &port_min, "Lowest port to use for RTP", "INT" },
{ "port-max", 'M', 0, G_OPTION_ARG_INT, &port_max, "Highest port to use for RTP", "INT" },
{ "redis", 'r', 0, G_OPTION_ARG_STRING, &redisps, "Connect to Redis database", "[PW@]IP:PORT/INT" },
{ "redis-write",'w', 0, G_OPTION_ARG_STRING, &redisps_write, "Connect to Redis write database", "[PW@]IP:PORT/INT" },
{ "redis-num-threads", 0, 0, G_OPTION_ARG_INT, &redis_num_threads, "Number of Redis restore threads", "INT" },
{ "redis-expires", 0, 0, G_OPTION_ARG_INT, &redis_expires, "Expire time in seconds for redis keys", "INT" },
{ "no-redis-required", 'q', 0, G_OPTION_ARG_NONE, &no_redis_required, "Start no matter of redis connection state", NULL },
{ "b2b-url", 'b', 0, G_OPTION_ARG_STRING, &b2b_url, "XMLRPC URL of B2B UA" , "STRING" },
{ "log-level", 'L', 0, G_OPTION_ARG_INT, (void *)&log_level,"Mask log priorities above this level","INT" },
{ "log-facility",0, 0, G_OPTION_ARG_STRING, &log_facility_s, "Syslog facility to use for logging", "daemon|local0|...|local7"},
{ "log-facility-cdr",0, 0, G_OPTION_ARG_STRING, &log_facility_cdr_s, "Syslog facility to use for logging CDRs", "daemon|local0|...|local7"},
{ "log-facility-rtcp",0, 0, G_OPTION_ARG_STRING, &log_facility_rtcp_s, "Syslog facility to use for logging RTCP", "daemon|local0|...|local7"},
{ "log-stderr", 'E', 0, G_OPTION_ARG_NONE, &_log_stderr, "Log on stderr instead of syslog", NULL },
{ "xmlrpc-format",'x', 0, G_OPTION_ARG_INT, &xmlrpc_fmt, "XMLRPC timeout request format to use. 0: SEMS DI, 1: call-id only", "INT" },
{ "num-threads", 0, 0, G_OPTION_ARG_INT, &num_threads, "Number of worker threads to create", "INT" },
{ "delete-delay", 'd', 0, G_OPTION_ARG_INT, &delete_delay, "Delay for deleting a session from memory.", "INT" },
{ "sip-source", 0, 0, G_OPTION_ARG_NONE, &sip_source, "Use SIP source address by default", NULL },
{ "dtls-passive", 0, 0, G_OPTION_ARG_NONE, &dtls_passive_def,"Always prefer DTLS passive role", NULL },
{ "max-sessions", 0, 0, G_OPTION_ARG_INT, &max_sessions, "Limit of maximum number of sessions", "INT" },
{ "homer", 0, 0, G_OPTION_ARG_STRING, &homerp, "Address of Homer server for RTCP stats","IP46:PORT"},
{ "homer-protocol",0,0,G_OPTION_ARG_STRING, &homerproto, "Transport protocol for Homer (default udp)", "udp|tcp" },
{ "homer-id", 0, 0, G_OPTION_ARG_STRING, &homer_id, "'Capture ID' to use within the HEP protocol", "INT" },
{ "recording-dir", 0, 0, G_OPTION_ARG_STRING, &spooldir, "Directory for storing pcap and metadata files", "FILE" },
{ NULL, }
};
GOptionContext *c;
GError *er = NULL;
c = g_option_context_new(" - next-generation media proxy");
g_option_context_add_main_entries(c, e, NULL);
if (!g_option_context_parse(c, argc, argv, &er))
die("Bad command line: %s", er->message);
if (version)
die("%s", RTPENGINE_VERSION);
if (!if_a)
die("Missing option --interface");
if (!listenps && !listenudps && !listenngs)
die("Missing option --listen-tcp, --listen-udp or --listen-ng");
for (iter = if_a; *iter; iter++) {
ifa = if_addr_parse(*iter);
if (!ifa)
die("Invalid interface specification: %s", *iter);
g_queue_push_tail(&interfaces, ifa);
}
if (ks_a) {
for (iter = ks_a; *iter; iter++) {
str_keyspace_db.s = *iter;
str_keyspace_db.len = strlen(*iter);
uint_keyspace_db = strtol(str_keyspace_db.s, &endptr, 10);
if ((errno == ERANGE && (uint_keyspace_db == LONG_MAX || uint_keyspace_db == LONG_MIN)) ||
(errno != 0 && uint_keyspace_db == 0)) {
ilog(LOG_ERR, "Fail adding keyspace %.*s to redis notifications; errono=%d\n", str_keyspace_db.len, str_keyspace_db.s, errno);
} else if (endptr == str_keyspace_db.s) {
ilog(LOG_ERR, "Fail adding keyspace %.*s to redis notifications; no digists found\n", str_keyspace_db.len, str_keyspace_db.s);
} else {
g_queue_push_tail(&keyspaces, GUINT_TO_POINTER(uint_keyspace_db));
}
}
}
if (listenps) {
if (endpoint_parse_any(&tcp_listen_ep, listenps))
die("Invalid IP or port (--listen-tcp)");
}
if (listenudps) {
if (endpoint_parse_any(&udp_listen_ep, listenudps))
die("Invalid IP or port (--listen-udp)");
}
if (listenngs) {
if (endpoint_parse_any(&ng_listen_ep, listenngs))
die("Invalid IP or port (--listen-ng)");
}
if (listencli) {if (endpoint_parse_any(&cli_listen_ep, listencli))
die("Invalid IP or port (--listen-cli)");
}
if (graphitep) {if (endpoint_parse_any_full(&graphite_ep, graphitep))
die("Invalid IP or port (--graphite)");
}
if (graphite_prefix_s)
set_prefix(graphite_prefix_s);
if (homerp) {
if (endpoint_parse_any_full(&homer_ep, homerp))
die("Invalid IP or port (--homer)");
}
if (homerproto) {
if (!strcmp(homerproto, "tcp"))
homer_protocol = SOCK_STREAM;
else if (!strcmp(homerproto, "udp"))
homer_protocol = SOCK_DGRAM;
else
die("Invalid protocol (--homer-protocol)");
}
if (tos < 0 || tos > 255)
die("Invalid TOS value");
if (timeout <= 0)
timeout = 60;
if (silent_timeout <= 0)
silent_timeout = 3600;
if (final_timeout <= 0)
final_timeout = 0;
if (redisps)
if (redis_ep_parse(&redis_ep, &redis_db, &redis_auth, "RTPENGINE_REDIS_AUTH_PW", redisps))
die("Invalid Redis endpoint [IP:PORT/INT] (--redis)");
if (redisps_write)
if (redis_ep_parse(&redis_write_ep, &redis_write_db, &redis_write_auth,
"RTPENGINE_REDIS_WRITE_AUTH_PW", redisps_write))
die("Invalid Redis endpoint [IP:PORT/INT] (--redis-write)");
if (xmlrpc_fmt > 1)
die("Invalid XMLRPC format");
if ((log_level < LOG_EMERG) || (log_level > LOG_DEBUG))
die("Invalid log level (--log_level)");
if (log_facility_s) {
if (!parse_log_facility(log_facility_s, &_log_facility)) {
print_available_log_facilities();
die ("Invalid log facility '%s' (--log-facility)\n", log_facility_s);
}
}
if (log_facility_cdr_s) {
if (!parse_log_facility(log_facility_cdr_s, &_log_facility_cdr)) {
print_available_log_facilities();
die ("Invalid log facility for CDR '%s' (--log-facility-cdr)\n", log_facility_cdr_s);
}
}
if (log_facility_rtcp_s) {
if (!parse_log_facility(log_facility_rtcp_s, &_log_facility_rtcp)) {
print_available_log_facilities();
die ("Invalid log facility for RTCP '%s' (--log-facility-rtcp)\n", log_facility_rtcp_s);
}
}
if (_log_stderr) {
write_log = log_to_stderr;
max_log_line_length = 0;
}
if (!sip_source)
trust_address_def = 1;
}