#include <assert.h>
#include <avahi-common/malloc.h>
-#include <avahi-glib/glib-watch.h>
-#include <avahi-glib/glib-malloc.h>
+#include <avahi-common/simple-watch.h>
+#include <avahi-common/alternative.h>
+#include <avahi-common/timeval.h>
+
#include <avahi-core/core.h>
#include <avahi-core/log.h>
-
+#include <avahi-core/publish.h>
+#include <avahi-core/lookup.h>
+#include <avahi-core/dns-srv-rr.h>
static AvahiSEntryGroup *group = NULL;
static AvahiServer *server = NULL;
static char *service_name = NULL;
-static int quit_timeout(void* data) {
- g_main_loop_quit(data);
- return 0;
+static const AvahiPoll *poll_api;
+
+static void quit_timeout_callback(AVAHI_GCC_UNUSED AvahiTimeout *timeout, void* userdata) {
+ AvahiSimplePoll *simple_poll = userdata;
+
+ avahi_simple_poll_quit(simple_poll);
}
-static void dump_line(const char *text, void* userdata) {
+static void dump_line(const char *text, AVAHI_GCC_UNUSED void* userdata) {
printf("%s\n", text);
}
-static int dump_timeout(void* data) {
- AvahiServer *Avahi = data;
- avahi_server_dump(Avahi, dump_line, NULL);
- return 1;
+static void dump_timeout_callback(AvahiTimeout *timeout, void* userdata) {
+ struct timeval tv;
+
+ AvahiServer *avahi = userdata;
+ avahi_server_dump(avahi, dump_line, NULL);
+
+ avahi_elapse_time(&tv, 5000, 0);
+ poll_api->timeout_update(timeout, &tv);
}
-static void record_browser_callback(AvahiSRecordBrowser *r, AvahiIfIndex interface, AvahiProtocol protocol, AvahiBrowserEvent event, AvahiRecord *record, void* userdata) {
+static const char *browser_event_to_string(AvahiBrowserEvent event) {
+ switch (event) {
+ case AVAHI_BROWSER_NEW : return "NEW";
+ case AVAHI_BROWSER_REMOVE : return "REMOVE";
+ case AVAHI_BROWSER_CACHE_EXHAUSTED : return "CACHE_EXHAUSTED";
+ case AVAHI_BROWSER_ALL_FOR_NOW : return "ALL_FOR_NOW";
+ case AVAHI_BROWSER_FAILURE : return "FAILURE";
+ }
+
+ abort();
+}
+
+static const char *resolver_event_to_string(AvahiResolverEvent event) {
+ switch (event) {
+ case AVAHI_RESOLVER_FOUND: return "FOUND";
+ case AVAHI_RESOLVER_FAILURE: return "FAILURE";
+ }
+ abort();
+}
+
+static void record_browser_callback(
+ AvahiSRecordBrowser *r,
+ AvahiIfIndex interface,
+ AvahiProtocol protocol,
+ AvahiBrowserEvent event,
+ AvahiRecord *record,
+ AVAHI_GCC_UNUSED AvahiLookupResultFlags flags,
+ AVAHI_GCC_UNUSED void* userdata) {
char *t;
assert(r);
- assert(record);
- assert(interface > 0);
- assert(protocol != AVAHI_PROTO_UNSPEC);
- avahi_log_debug("SUBSCRIPTION: record [%s] on %i.%i is %s", t = avahi_record_to_string(record), interface, protocol,
- event == AVAHI_BROWSER_NEW ? "new" : "remove");
+ if (record) {
+ avahi_log_debug("RB: record [%s] on %i.%i is %s", t = avahi_record_to_string(record), interface, protocol, browser_event_to_string(event));
+ avahi_free(t);
+ } else
+ avahi_log_debug("RB: [%s]", browser_event_to_string(event));
- avahi_free(t);
}
static void remove_entries(void);
static void create_entries(int new_name);
-static void entry_group_callback(AvahiServer *s, AvahiSEntryGroup *g, AvahiEntryGroupState state, void* userdata) {
+static void entry_group_callback(AVAHI_GCC_UNUSED AvahiServer *s, AVAHI_GCC_UNUSED AvahiSEntryGroup *g, AvahiEntryGroupState state, AVAHI_GCC_UNUSED void* userdata) {
avahi_log_debug("entry group state: %i", state);
if (state == AVAHI_ENTRY_GROUP_COLLISION) {
}
}
-static void server_callback(AvahiServer *s, AvahiServerState state, void* userdata) {
+static void server_callback(AvahiServer *s, AvahiServerState state, AVAHI_GCC_UNUSED void* userdata) {
- avahi_log_debug("server state: %i", state);
+ server = s;
+ avahi_log_debug("server state: %i", state);
if (state == AVAHI_SERVER_RUNNING) {
- avahi_log_debug("Server startup complete. Host name is <%s>", avahi_server_get_host_name_fqdn(s));
+ avahi_log_debug("Server startup complete. Host name is <%s>. Service cookie is %u", avahi_server_get_host_name_fqdn(s), avahi_server_get_local_service_cookie(s));
create_entries(0);
} else if (state == AVAHI_SERVER_COLLISION) {
char *n;
static void create_entries(int new_name) {
AvahiAddress a;
+ AvahiRecord *r;
remove_entries();
assert(avahi_s_entry_group_is_empty(group));
if (!service_name)
- service_name = g_strdup("Test Service");
+ service_name = avahi_strdup("Test Service");
else if (new_name) {
char *n = avahi_alternative_service_name(service_name);
avahi_free(service_name);
service_name = n;
}
- if (avahi_server_add_service(server, group, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, service_name, "_http._tcp", NULL, NULL, 80, "foo", NULL) < 0) {
+ if (avahi_server_add_service(server, group, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, service_name, "_http._tcp", NULL, NULL, 80, "foo", NULL) < 0) {
avahi_log_error("Failed to add HTTP service");
goto fail;
}
- if (avahi_server_add_service(server, group, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, service_name, "_ftp._tcp", NULL, NULL, 21, "foo", NULL) < 0) {
+ if (avahi_server_add_service(server, group, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, service_name, "_ftp._tcp", NULL, NULL, 21, "foo", NULL) < 0) {
avahi_log_error("Failed to add FTP service");
goto fail;
}
- if (avahi_server_add_service(server, group, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, service_name, "_webdav._tcp", NULL, NULL, 80, "foo", NULL) < 0) {
+ if (avahi_server_add_service(server, group, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0,service_name, "_webdav._tcp", NULL, NULL, 80, "foo", NULL) < 0) {
avahi_log_error("Failed to add WEBDAV service");
goto fail;
}
- if (avahi_server_add_dns_server_address(server, group, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, NULL, AVAHI_DNS_SERVER_RESOLVE, avahi_address_parse("192.168.50.1", AVAHI_PROTO_UNSPEC, &a), 53) < 0) {
+ if (avahi_server_add_dns_server_address(server, group, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, NULL, AVAHI_DNS_SERVER_RESOLVE, avahi_address_parse("192.168.50.1", AVAHI_PROTO_UNSPEC, &a), 53) < 0) {
avahi_log_error("Failed to add new DNS Server address");
goto fail;
}
+ r = avahi_record_new_full("cname.local", AVAHI_DNS_CLASS_IN, AVAHI_DNS_TYPE_CNAME, AVAHI_DEFAULT_TTL);
+ r->data.cname.name = avahi_strdup("cocaine.local");
+
+ if (avahi_server_add(server, group, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, r) < 0) {
+ avahi_log_error("Failed to add CNAME record");
+ goto fail;
+ }
+
avahi_s_entry_group_commit(group);
return;
group = NULL;
}
-static void hnr_callback(AvahiSHostNameResolver *r, AvahiIfIndex iface, AvahiProtocol protocol, AvahiResolverEvent event, const char *hostname, const AvahiAddress *a, void* userdata) {
- char t[64];
+static void hnr_callback(
+ AVAHI_GCC_UNUSED AvahiSHostNameResolver *r,
+ AvahiIfIndex iface,
+ AvahiProtocol protocol,
+ AvahiResolverEvent event,
+ const char *hostname,
+ const AvahiAddress *a,
+ AVAHI_GCC_UNUSED AvahiLookupResultFlags flags,
+ AVAHI_GCC_UNUSED void* userdata) {
+ char t[AVAHI_ADDRESS_STR_MAX];
if (a)
avahi_address_snprint(t, sizeof(t), a);
- avahi_log_debug("HNR: (%i.%i) <%s> -> %s [%s]", iface, protocol, hostname, a ? t : "n/a", event == AVAHI_RESOLVER_FOUND ? "found" : "timeout");
+ avahi_log_debug("HNR: (%i.%i) <%s> -> %s [%s]", iface, protocol, hostname, a ? t : "n/a", resolver_event_to_string(event));
}
-static void ar_callback(AvahiSAddressResolver *r, AvahiIfIndex iface, AvahiProtocol protocol, AvahiResolverEvent event, const AvahiAddress *a, const char *hostname, void* userdata) {
- char t[64];
+static void ar_callback(
+ AVAHI_GCC_UNUSED AvahiSAddressResolver *r,
+ AvahiIfIndex iface,
+ AvahiProtocol protocol,
+ AvahiResolverEvent event,
+ const AvahiAddress *a,
+ const char *hostname,
+ AVAHI_GCC_UNUSED AvahiLookupResultFlags flags,
+ AVAHI_GCC_UNUSED void* userdata) {
+ char t[AVAHI_ADDRESS_STR_MAX];
avahi_address_snprint(t, sizeof(t), a);
- avahi_log_debug("AR: (%i.%i) %s -> <%s> [%s]", iface, protocol, t, hostname ? hostname : "n/a", event == AVAHI_RESOLVER_FOUND ? "found" : "timeout");
+ avahi_log_debug("AR: (%i.%i) %s -> <%s> [%s]", iface, protocol, t, hostname ? hostname : "n/a", resolver_event_to_string(event));
}
-static void db_callback(AvahiSDomainBrowser *b, AvahiIfIndex iface, AvahiProtocol protocol, AvahiBrowserEvent event, const char *domain, void* userdata) {
+static void db_callback(
+ AVAHI_GCC_UNUSED AvahiSDomainBrowser *b,
+ AvahiIfIndex iface,
+ AvahiProtocol protocol,
+ AvahiBrowserEvent event,
+ const char *domain,
+ AVAHI_GCC_UNUSED AvahiLookupResultFlags flags,
+ AVAHI_GCC_UNUSED void* userdata) {
- avahi_log_debug("DB: (%i.%i) <%s> [%s]", iface, protocol, domain, event == AVAHI_BROWSER_NEW ? "new" : "remove");
+ avahi_log_debug("DB: (%i.%i) <%s> [%s]", iface, protocol, domain, browser_event_to_string(event));
}
-static void stb_callback(AvahiSServiceTypeBrowser *b, AvahiIfIndex iface, AvahiProtocol protocol, AvahiBrowserEvent event, const char *service_type, const char *domain, void* userdata) {
-
- avahi_log_debug("STB: (%i.%i) %s in <%s> [%s]", iface, protocol, service_type, domain, event == AVAHI_BROWSER_NEW ? "new" : "remove");
+static void stb_callback(
+ AVAHI_GCC_UNUSED AvahiSServiceTypeBrowser *b,
+ AvahiIfIndex iface,
+ AvahiProtocol protocol,
+ AvahiBrowserEvent event,
+ const char *service_type,
+ const char *domain,
+ AVAHI_GCC_UNUSED AvahiLookupResultFlags flags,
+ AVAHI_GCC_UNUSED void* userdata) {
+
+ avahi_log_debug("STB: (%i.%i) %s in <%s> [%s]", iface, protocol, service_type, domain, browser_event_to_string(event));
}
-static void sb_callback(AvahiSServiceBrowser *b, AvahiIfIndex iface, AvahiProtocol protocol, AvahiBrowserEvent event, const char *name, const char *service_type, const char *domain, void* userdata) {
- avahi_log_debug("SB: (%i.%i) <%s> as %s in <%s> [%s]", iface, protocol, name, service_type, domain, event == AVAHI_BROWSER_NEW ? "new" : "remove");
+static void sb_callback(
+ AVAHI_GCC_UNUSED AvahiSServiceBrowser *b,
+ AvahiIfIndex iface,
+ AvahiProtocol protocol,
+ AvahiBrowserEvent event,
+ const char *name,
+ const char *service_type,
+ const char *domain,
+ AVAHI_GCC_UNUSED AvahiLookupResultFlags flags,
+ AVAHI_GCC_UNUSED void* userdata) {
+ avahi_log_debug("SB: (%i.%i) <%s> as %s in <%s> [%s]", iface, protocol, name, service_type, domain, browser_event_to_string(event));
}
-static void sr_callback(AvahiSServiceResolver *r, AvahiIfIndex iface, AvahiProtocol protocol, AvahiResolverEvent event, const char *name, const char*service_type, const char*domain_name, const char*hostname, const AvahiAddress *a, uint16_t port, AvahiStringList *txt, void* userdata) {
-
- if (event == AVAHI_RESOLVER_TIMEOUT)
- avahi_log_debug("SR: (%i.%i) <%s> as %s in <%s> [timeout]", iface, protocol, name, service_type, domain_name);
+static void sr_callback(
+ AVAHI_GCC_UNUSED AvahiSServiceResolver *r,
+ AvahiIfIndex iface,
+ AvahiProtocol protocol,
+ AvahiResolverEvent event,
+ const char *name,
+ const char*service_type,
+ const char*domain_name,
+ const char*hostname,
+ const AvahiAddress *a,
+ uint16_t port,
+ AvahiStringList *txt,
+ AVAHI_GCC_UNUSED AvahiLookupResultFlags flags,
+ AVAHI_GCC_UNUSED void* userdata) {
+
+ if (event != AVAHI_RESOLVER_FOUND)
+ avahi_log_debug("SR: (%i.%i) <%s> as %s in <%s> [%s]", iface, protocol, name, service_type, domain_name, resolver_event_to_string(event));
else {
- char t[64], *s;
+ char t[AVAHI_ADDRESS_STR_MAX], *s;
avahi_address_snprint(t, sizeof(t), a);
s = avahi_string_list_to_string(txt);
- avahi_log_debug("SR: (%i.%i) <%s> as %s in <%s>: %s/%s:%i (%s) [found]", iface, protocol, name, service_type, domain_name, hostname, t, port, s);
+ avahi_log_debug("SR: (%i.%i) <%s> as %s in <%s>: %s/%s:%i (%s) [%s]", iface, protocol, name, service_type, domain_name, hostname, t, port, s, resolver_event_to_string(event));
avahi_free(s);
}
}
-static void dsb_callback(AvahiSDNSServerBrowser *b, AvahiIfIndex iface, AvahiProtocol protocol, AvahiBrowserEvent event, const char*hostname, const AvahiAddress *a, uint16_t port, void* userdata) {
- char t[64];
- avahi_address_snprint(t, sizeof(t), a);
- avahi_log_debug("DSB: (%i.%i): %s/%s:%i [%s]", iface, protocol, hostname, t, port, event == AVAHI_BROWSER_NEW ? "new" : "remove");
+static void dsb_callback(
+ AVAHI_GCC_UNUSED AvahiSDNSServerBrowser *b,
+ AvahiIfIndex iface,
+ AvahiProtocol protocol,
+ AvahiBrowserEvent event,
+ const char*hostname,
+ const AvahiAddress *a,
+ uint16_t port,
+ AVAHI_GCC_UNUSED AvahiLookupResultFlags flags,
+ AVAHI_GCC_UNUSED void* userdata) {
+
+ char t[AVAHI_ADDRESS_STR_MAX] = "n/a";
+
+ if (a)
+ avahi_address_snprint(t, sizeof(t), a);
+
+ avahi_log_debug("DSB: (%i.%i): %s/%s:%i [%s]", iface, protocol, hostname, t, port, browser_event_to_string(event));
}
-int main(int argc, char *argv[]) {
- GMainLoop *loop = NULL;
+int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char *argv[]) {
AvahiSRecordBrowser *r;
AvahiSHostNameResolver *hnr;
AvahiSAddressResolver *ar;
AvahiSServiceBrowser *sb;
AvahiSServiceResolver *sr;
AvahiSDNSServerBrowser *dsb;
- AvahiGLibPoll *glib_poll;
+ AvahiSimplePoll *simple_poll;
int error;
+ struct timeval tv;
- avahi_set_allocator(avahi_glib_allocator());
- glib_poll = avahi_glib_poll_new(NULL, G_PRIORITY_DEFAULT);
+ simple_poll = avahi_simple_poll_new();
+ poll_api = avahi_simple_poll_get(simple_poll);
avahi_server_config_init(&config);
-/* config.host_name = g_strdup("test"); */
- server = avahi_server_new(avahi_glib_poll_get(glib_poll), &config, server_callback, NULL, &error);
- avahi_server_config_free(&config);
- k = avahi_key_new("_http._tcp.local", AVAHI_DNS_CLASS_IN, AVAHI_DNS_TYPE_PTR);
- r = avahi_s_record_browser_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, k, record_browser_callback, NULL);
+ avahi_address_parse("192.168.50.1", AVAHI_PROTO_UNSPEC, &config.wide_area_servers[0]);
+ config.n_wide_area_servers = 1;
+ config.enable_wide_area = 1;
+
+ server = avahi_server_new(poll_api, &config, server_callback, NULL, &error);
+ avahi_server_config_free(&config);
+
+ k = avahi_key_new("_http._tcp.0pointer.de", AVAHI_DNS_CLASS_IN, AVAHI_DNS_TYPE_PTR);
+ r = avahi_s_record_browser_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, k, 0, record_browser_callback, NULL);
avahi_key_unref(k);
- hnr = avahi_s_host_name_resolver_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, "codes-CompUTER.local", AVAHI_PROTO_UNSPEC, hnr_callback, NULL);
+ hnr = avahi_s_host_name_resolver_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, "cname.local", AVAHI_PROTO_UNSPEC, 0, hnr_callback, NULL);
- ar = avahi_s_address_resolver_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, avahi_address_parse("192.168.50.15", AVAHI_PROTO_INET, &a), ar_callback, NULL);
+ ar = avahi_s_address_resolver_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, avahi_address_parse("192.168.50.1", AVAHI_PROTO_INET, &a), 0, ar_callback, NULL);
- db = avahi_s_domain_browser_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, NULL, AVAHI_DOMAIN_BROWSER_BROWSE, db_callback, NULL);
+ db = avahi_s_domain_browser_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, NULL, AVAHI_DOMAIN_BROWSER_BROWSE, 0, db_callback, NULL);
- stb = avahi_s_service_type_browser_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, NULL, stb_callback, NULL);
+ stb = avahi_s_service_type_browser_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, NULL, 0, stb_callback, NULL);
- sb = avahi_s_service_browser_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, "_http._tcp", NULL, sb_callback, NULL);
+ sb = avahi_s_service_browser_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, "_http._tcp", NULL, 0, sb_callback, NULL);
- sr = avahi_s_service_resolver_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, "Ecstasy HTTP", "_http._tcp", "local", AVAHI_PROTO_UNSPEC, sr_callback, NULL);
+ sr = avahi_s_service_resolver_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, "Ecstasy HTTP", "_http._tcp", "local", AVAHI_PROTO_UNSPEC, 0, sr_callback, NULL);
- dsb = avahi_s_dns_server_browser_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, "local", AVAHI_DNS_SERVER_RESOLVE, AVAHI_PROTO_UNSPEC, dsb_callback, NULL);
+ dsb = avahi_s_dns_server_browser_new(server, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, "local", AVAHI_DNS_SERVER_RESOLVE, AVAHI_PROTO_UNSPEC, 0, dsb_callback, NULL);
-
- g_timeout_add(1000*5, dump_timeout, server);
- g_timeout_add(1000*60, quit_timeout, loop);
-
- loop = g_main_loop_new(NULL, 0);
- g_main_loop_run(loop);
- g_main_loop_unref(loop);
+ avahi_elapse_time(&tv, 1000*5, 0);
+ poll_api->timeout_new(poll_api, &tv, dump_timeout_callback, server);
+
+ avahi_elapse_time(&tv, 1000*60, 0);
+ poll_api->timeout_new(poll_api, &tv, quit_timeout_callback, simple_poll);
+
+ avahi_simple_poll_loop(simple_poll);
avahi_s_record_browser_free(r);
avahi_s_host_name_resolver_free(hnr);
if (server)
avahi_server_free(server);
- if (glib_poll)
- avahi_glib_poll_free(glib_poll);
+ if (simple_poll)
+ avahi_simple_poll_free(simple_poll);
avahi_free(service_name);