/* $Id$ */ /*** This file is part of avahi. avahi is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. avahi is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with avahi; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include static const AvahiPoll *poll_api = NULL; static AvahiSimplePoll *simple_poll = NULL; static void avahi_client_callback (AvahiClient *c, AvahiClientState state, void *userdata) { printf ("CLIENT: Callback on %p, state -> %d, data -> %s\n", (void*) c, state, (char*)userdata); } static void avahi_entry_group_callback (AvahiEntryGroup *g, AvahiEntryGroupState state, void *userdata) { printf ("ENTRY-GROUP: Callback on %p, state -> %d, data -> %s\n", (void*) g, state, (char*)userdata); } static void avahi_entry_group2_callback (AvahiEntryGroup *g, AvahiEntryGroupState state, void *userdata) { printf ("ENTRY-GROUP2: Callback on %p, state -> %d, data -> %s\n", (void*) g, state, (char*)userdata); } static void avahi_domain_browser_callback( AvahiDomainBrowser *b, AvahiIfIndex interface, AvahiProtocol protocol, AvahiBrowserEvent event, const char *domain, AVAHI_GCC_UNUSED AvahiLookupResultFlags flags, void *userdata) { printf ("DOMAIN-BROWSER: Callback on %p, interface (%d), protocol (%d), event (%d), domain (%s), data (%s)\n", (void*) b, interface, protocol, event, domain ? domain : "NULL", (char*)userdata); } static void avahi_service_resolver_callback( AvahiServiceResolver *r, AvahiIfIndex interface, AvahiProtocol protocol, AvahiResolverEvent event, const char *name, const char *type, const char *domain, const char *host_name, const AvahiAddress *a, uint16_t port, AvahiStringList *txt, AVAHI_GCC_UNUSED AvahiLookupResultFlags flags, void *userdata) { char addr[64]; char *txtr; if (event == AVAHI_RESOLVER_FAILURE) { printf ("SERVICE-RESOLVER: ServiceResolver %p timed out (%s %s)\n", (void*) r, name, type); return; } avahi_address_snprint (addr, sizeof (addr), a); txtr = avahi_string_list_to_string (txt); printf ("SERVICE-RESOLVER: Callback on ServiceResolver, interface (%d), protocol (%d), event (%d), name (%s), type (%s), domain (%s), host_name (%s), address (%s), port (%d), txtdata (%s), data(%s)\n", interface, protocol, event, name, type, domain, host_name, addr, port, txtr, (char*)userdata); avahi_free(txtr); } static void avahi_service_browser_callback ( AvahiServiceBrowser *b, AvahiIfIndex interface, AvahiProtocol protocol, AvahiBrowserEvent event, const char *name, const char *type, const char *domain, AVAHI_GCC_UNUSED AvahiLookupResultFlags flags, void *userdata) { AvahiServiceResolver *sr; printf ("SERVICE-BROWSER: Callback on %p, interface (%d), protocol (%d), event (%d), name (%s), type (%s), domain (%s), data (%s)\n", (void*) b, interface, protocol, event, name ? name : "NULL", type, domain ? domain : "NULL", (char*)userdata); if (b && name) { sr = avahi_service_resolver_new (avahi_service_browser_get_client (b), interface, protocol, name, type, domain, AVAHI_PROTO_UNSPEC, 0, avahi_service_resolver_callback, "xxXXxx"); printf("New service resolver %p\n", (void*) sr); } } static void avahi_service_type_browser_callback ( AvahiServiceTypeBrowser *b, AvahiIfIndex interface, AvahiProtocol protocol, AvahiBrowserEvent event, const char *type, const char *domain, AVAHI_GCC_UNUSED AvahiLookupResultFlags flags, void *userdata) { printf ("SERVICE-TYPE-BROWSER: Callback on %p, interface (%d), protocol (%d), event (%d), type (%s), domain (%s), data (%s)\n", (void*) b, interface, protocol, event, type ? type : "NULL", domain ? domain : "NULL", (char*)userdata); } static void avahi_address_resolver_callback ( AVAHI_GCC_UNUSED AvahiAddressResolver *r, AvahiIfIndex interface, AvahiProtocol protocol, AvahiResolverEvent event, const AvahiAddress *address, const char *name, AVAHI_GCC_UNUSED AvahiLookupResultFlags flags, void *userdata) { char addr[64]; if (event == AVAHI_RESOLVER_FAILURE) { printf ("ADDRESS-RESOLVER: Callback on AddressResolver, timed out.\n"); return; } avahi_address_snprint (addr, sizeof (addr), address); printf ("ADDRESS-RESOLVER: Callback on AddressResolver, interface (%d), protocol (%d), even (%d), address (%s), name (%s), data(%s)\n", interface, protocol, event, addr, name, (char*) userdata); } static void avahi_host_name_resolver_callback ( AvahiHostNameResolver *r, AvahiIfIndex interface, AvahiProtocol protocol, AvahiResolverEvent event, const char *name, const AvahiAddress *a, AVAHI_GCC_UNUSED AvahiLookupResultFlags flags, void *userdata) { AvahiClient *client; AvahiAddressResolver *ar; char addr[64]; if (event == AVAHI_RESOLVER_FAILURE) { printf ("HOST-NAME-RESOLVER: Callback on HostNameResolver, timed out.\n"); return; } client = avahi_host_name_resolver_get_client (r); ar = avahi_address_resolver_new(client, interface, protocol, a, 0, avahi_address_resolver_callback, "omghai6u"); if (ar) { printf ("Succesfully created address resolver object\n"); } else { printf ("Failed to create AddressResolver\n"); } avahi_address_snprint (addr, sizeof (addr), a); printf ("HOST-NAME-RESOLVER: Callback on HostNameResolver, interface (%d), protocol (%d), event (%d), name (%s), address (%s), data (%s)\n", interface, protocol, event, name, addr, (char*)userdata); } static void test_free_domain_browser(AVAHI_GCC_UNUSED AvahiTimeout *timeout, void* userdata) { AvahiServiceBrowser *b = userdata; printf ("Freeing domain browser\n"); avahi_service_browser_free (b); } static void test_free_entry_group (AVAHI_GCC_UNUSED AvahiTimeout *timeout, void* userdata) { AvahiEntryGroup *g = userdata; printf ("Freeing entry group\n"); avahi_entry_group_free (g); } static void test_entry_group_reset (AVAHI_GCC_UNUSED AvahiTimeout *timeout, void* userdata) { AvahiEntryGroup *g = userdata; printf ("Resetting entry group\n"); avahi_entry_group_reset (g); avahi_entry_group_add_service (g, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, "Lathiat's Site", "_http._tcp", NULL, NULL, 80, "foo=bar2", NULL); avahi_entry_group_commit (g); } static void test_entry_group_update(AVAHI_GCC_UNUSED AvahiTimeout *timeout, void* userdata) { AvahiEntryGroup *g = userdata; printf ("Updating entry group\n"); avahi_entry_group_update_service_txt(g, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, "Lathiat's Site", "_http._tcp", NULL, "foo=bar3", NULL); } static void terminate(AVAHI_GCC_UNUSED AvahiTimeout *timeout, AVAHI_GCC_UNUSED void *userdata) { avahi_simple_poll_quit(simple_poll); } int main (AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char *argv[]) { AvahiClient *avahi; AvahiEntryGroup *group, *group2; AvahiDomainBrowser *domain; AvahiServiceBrowser *sb; AvahiServiceTypeBrowser *st; AvahiHostNameResolver *hnr; AvahiAddress *aar; const char *ret; int error; uint32_t cookie; struct timeval tv; AvahiAddress a; simple_poll = avahi_simple_poll_new(); poll_api = avahi_simple_poll_get(simple_poll); if (!(avahi = avahi_client_new(poll_api, 0, avahi_client_callback, "omghai2u", &error))) { fprintf(stderr, "Client failed: %s\n", avahi_strerror(error)); goto fail; } printf("State: %i\n", avahi_client_get_state(avahi)); ret = avahi_client_get_version_string (avahi); printf("Avahi Server Version: %s (Error Return: %s)\n", ret, ret ? "OK" : avahi_strerror(avahi_client_errno(avahi))); ret = avahi_client_get_host_name (avahi); printf("Host Name: %s (Error Return: %s)\n", ret, ret ? "OK" : avahi_strerror(avahi_client_errno(avahi))); ret = avahi_client_get_domain_name (avahi); printf("Domain Name: %s (Error Return: %s)\n", ret, ret ? "OK" : avahi_strerror(avahi_client_errno(avahi))); ret = avahi_client_get_host_name_fqdn (avahi); printf("FQDN: %s (Error Return: %s)\n", ret, ret ? "OK" : avahi_strerror(avahi_client_errno(avahi))); cookie = avahi_client_get_local_service_cookie(avahi); printf("Local service cookie: %u (Error Return: %s)\n", cookie, cookie != AVAHI_SERVICE_COOKIE_INVALID ? "OK" : avahi_strerror(avahi_client_errno(avahi))); group = avahi_entry_group_new(avahi, avahi_entry_group_callback, "omghai"); printf("Creating entry group: %s\n", group ? "OK" : avahi_strerror(avahi_client_errno (avahi))); assert(group); printf("Sucessfully created entry group %p\n", (void*) group); printf("%s\n", avahi_strerror(avahi_entry_group_add_service (group, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, "Lathiat's Site", "_http._tcp", NULL, NULL, 80, "foo=bar", NULL))); printf("add_record: %d\n", avahi_entry_group_add_record (group, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, "TestX", 0x01, 0x10, 120, "\5booya", 6)); avahi_entry_group_commit (group); domain = avahi_domain_browser_new (avahi, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, NULL, AVAHI_DOMAIN_BROWSER_BROWSE, 0, avahi_domain_browser_callback, "omghai3u"); if (domain == NULL) printf ("Failed to create domain browser object\n"); else printf ("Sucessfully created domain browser %p\n", (void*) domain); st = avahi_service_type_browser_new (avahi, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, NULL, 0, avahi_service_type_browser_callback, "omghai3u"); if (st == NULL) printf ("Failed to create service type browser object\n"); else printf ("Sucessfully created service type browser %p\n", (void*) st); sb = avahi_service_browser_new (avahi, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, "_http._tcp", NULL, 0, avahi_service_browser_callback, "omghai3u"); if (sb == NULL) printf ("Failed to create service browser object\n"); else printf ("Sucessfully created service browser %p\n", (void*) sb); hnr = avahi_host_name_resolver_new (avahi, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, "ecstasy.local", AVAHI_PROTO_UNSPEC, 0, avahi_host_name_resolver_callback, "omghai4u"); if (hnr == NULL) printf ("Failed to create hostname resolver object\n"); else printf ("Successfully created hostname resolver object\n"); aar = avahi_address_parse ("224.0.0.251", AVAHI_PROTO_UNSPEC, &a); if (aar == NULL) { printf ("failed to create address object\n"); } else { group2 = avahi_entry_group_new (avahi, avahi_entry_group2_callback, "omghai222"); if ((error = avahi_entry_group_add_address (group2, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, "test-mdns.local.", aar)) < 0) { printf ("*** failed to add address to entry group: %s\n", avahi_strerror (error)); avahi_entry_group_free (group2); } else { printf ("*** success, added address\n"); avahi_entry_group_commit (group2); } } avahi_elapse_time(&tv, 8000, 0); poll_api->timeout_new(poll_api, &tv, test_entry_group_reset, group); avahi_elapse_time(&tv, 15000, 0); poll_api->timeout_new(poll_api, &tv, test_entry_group_update, group); avahi_elapse_time(&tv, 20000, 0); poll_api->timeout_new(poll_api, &tv, test_free_entry_group, group); avahi_elapse_time(&tv, 25000, 0); poll_api->timeout_new(poll_api, &tv, test_free_domain_browser, sb); avahi_elapse_time(&tv, 30000, 0); poll_api->timeout_new(poll_api, &tv, terminate, NULL); avahi_simple_poll_loop(simple_poll); printf("terminating...\n"); fail: if (avahi) avahi_client_free (avahi); if (simple_poll) avahi_simple_poll_free(simple_poll); return 0; }