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-rw-r--r--trunk/examples/core-publish-service.c246
1 files changed, 0 insertions, 246 deletions
diff --git a/trunk/examples/core-publish-service.c b/trunk/examples/core-publish-service.c
deleted file mode 100644
index 6370383..0000000
--- a/trunk/examples/core-publish-service.c
+++ /dev/null
@@ -1,246 +0,0 @@
-/* $Id$ */
-
-/***
- 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 <config.h>
-#endif
-
-#include <time.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <assert.h>
-
-#include <avahi-core/core.h>
-#include <avahi-core/publish.h>
-#include <avahi-common/simple-watch.h>
-#include <avahi-common/malloc.h>
-#include <avahi-common/alternative.h>
-#include <avahi-common/error.h>
-
-static AvahiSEntryGroup *group = NULL;
-static AvahiSimplePoll *simple_poll = NULL;
-static char *name = NULL;
-
-static void create_services(AvahiServer *s);
-
-static void entry_group_callback(AvahiServer *s, AvahiSEntryGroup *g, AvahiEntryGroupState state, AVAHI_GCC_UNUSED void *userdata) {
- assert(s);
- assert(g == group);
-
- /* Called whenever the entry group state changes */
-
- switch (state) {
-
- case AVAHI_ENTRY_GROUP_ESTABLISHED:
-
- /* The entry group has been established successfully */
- fprintf(stderr, "Service '%s' successfully established.\n", name);
- break;
-
- case AVAHI_ENTRY_GROUP_COLLISION: {
- char *n;
-
- /* A service name collision happened. Let's pick a new name */
- n = avahi_alternative_service_name(name);
- avahi_free(name);
- name = n;
-
- fprintf(stderr, "Service name collision, renaming service to '%s'\n", name);
-
- /* And recreate the services */
- create_services(s);
- break;
- }
-
- case AVAHI_ENTRY_GROUP_FAILURE :
-
- fprintf(stderr, "Entry group failure: %s\n", avahi_strerror(avahi_server_errno(s)));
-
- /* Some kind of failure happened while we were registering our services */
- avahi_simple_poll_quit(simple_poll);
- break;
-
- case AVAHI_ENTRY_GROUP_UNCOMMITED:
- case AVAHI_ENTRY_GROUP_REGISTERING:
- ;
- }
-}
-
-static void create_services(AvahiServer *s) {
- char r[128];
- int ret;
- assert(s);
-
- /* If this is the first time we're called, let's create a new entry group */
- if (!group)
- if (!(group = avahi_s_entry_group_new(s, entry_group_callback, NULL))) {
- fprintf(stderr, "avahi_entry_group_new() failed: %s\n", avahi_strerror(avahi_server_errno(s)));
- goto fail;
- }
-
- fprintf(stderr, "Adding service '%s'\n", name);
-
- /* Create some random TXT data */
- snprintf(r, sizeof(r), "random=%i", rand());
-
- /* Add the service for IPP */
- if ((ret = avahi_server_add_service(s, group, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, name, "_ipp._tcp", NULL, NULL, 651, "test=blah", r, NULL)) < 0) {
- fprintf(stderr, "Failed to add _ipp._tcp service: %s\n", avahi_strerror(ret));
- goto fail;
- }
-
- /* Add the same service for BSD LPR */
- if ((ret = avahi_server_add_service(s, group, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, name, "_printer._tcp", NULL, NULL, 515, NULL)) < 0) {
- fprintf(stderr, "Failed to add _printer._tcp service: %s\n", avahi_strerror(ret));
- goto fail;
- }
-
- /* Add an additional (hypothetic) subtype */
- if ((ret = avahi_server_add_service_subtype(s, group, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, name, "_printer._tcp", NULL, "_magic._sub._printer._tcp") < 0)) {
- fprintf(stderr, "Failed to add subtype _magic._sub._printer._tcp: %s\n", avahi_strerror(ret));
- goto fail;
- }
-
- /* Tell the server to register the service */
- if ((ret = avahi_s_entry_group_commit(group)) < 0) {
- fprintf(stderr, "Failed to commit entry_group: %s\n", avahi_strerror(ret));
- goto fail;
- }
-
- return;
-
-fail:
- avahi_simple_poll_quit(simple_poll);
-}
-
-static void server_callback(AvahiServer *s, AvahiServerState state, AVAHI_GCC_UNUSED void * userdata) {
- assert(s);
-
- /* Called whenever the server state changes */
-
- switch (state) {
-
- case AVAHI_SERVER_RUNNING:
- /* The serve has startup successfully and registered its host
- * name on the network, so it's time to create our services */
-
- if (!group)
- create_services(s);
-
- break;
-
- case AVAHI_SERVER_COLLISION: {
- char *n;
- int r;
-
- /* A host name collision happened. Let's pick a new name for the server */
- n = avahi_alternative_host_name(avahi_server_get_host_name(s));
- fprintf(stderr, "Host name collision, retrying with '%s'\n", n);
- r = avahi_server_set_host_name(s, n);
- avahi_free(n);
-
- if (r < 0) {
- fprintf(stderr, "Failed to set new host name: %s\n", avahi_strerror(r));
-
- avahi_simple_poll_quit(simple_poll);
- return;
- }
-
- }
-
- /* Fall through */
-
- case AVAHI_SERVER_REGISTERING:
-
- /* Let's drop our registered services. When the server is back
- * in AVAHI_SERVER_RUNNING state we will register them
- * again with the new host name. */
- if (group)
- avahi_s_entry_group_reset(group);
-
- break;
-
- case AVAHI_SERVER_FAILURE:
-
- /* Terminate on failure */
-
- fprintf(stderr, "Server failure: %s\n", avahi_strerror(avahi_server_errno(s)));
- avahi_simple_poll_quit(simple_poll);
- break;
-
- case AVAHI_SERVER_INVALID:
- ;
- }
-}
-
-int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char*argv[]) {
- AvahiServerConfig config;
- AvahiServer *server = NULL;
- int error;
- int ret = 1;
-
- /* Initialize the pseudo-RNG */
- srand(time(NULL));
-
- /* Allocate main loop object */
- if (!(simple_poll = avahi_simple_poll_new())) {
- fprintf(stderr, "Failed to create simple poll object.\n");
- goto fail;
- }
-
- name = avahi_strdup("MegaPrinter");
-
- /* Let's set the host name for this server. */
- avahi_server_config_init(&config);
- config.host_name = avahi_strdup("gurkiman");
- config.publish_workstation = 0;
-
- /* Allocate a new server */
- server = avahi_server_new(avahi_simple_poll_get(simple_poll), &config, server_callback, NULL, &error);
-
- /* Free the configuration data */
- avahi_server_config_free(&config);
-
- /* Check wether creating the server object succeeded */
- if (!server) {
- fprintf(stderr, "Failed to create server: %s\n", avahi_strerror(error));
- goto fail;
- }
-
- /* Run the main loop */
- avahi_simple_poll_loop(simple_poll);
-
- ret = 0;
-
-fail:
-
- /* Cleanup things */
-
- if (server)
- avahi_server_free(server);
-
- if (simple_poll)
- avahi_simple_poll_free(simple_poll);
-
- avahi_free(name);
-
- return ret;
-}
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