diff options
Diffstat (limited to 'examples/client-publish-service.c')
| -rw-r--r-- | examples/client-publish-service.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/examples/client-publish-service.c b/examples/client-publish-service.c index a9f9f8c..96afaf3 100644 --- a/examples/client-publish-service.c +++ b/examples/client-publish-service.c @@ -35,6 +35,7 @@ #include <avahi-common/simple-watch.h> #include <avahi-common/malloc.h> #include <avahi-common/error.h> +#include <avahi-common/timeval.h> static AvahiEntryGroup *group = NULL; static AvahiSimplePoll *simple_poll = NULL; @@ -163,10 +164,32 @@ static void client_callback(AvahiClient *c, AvahiClientState state, AVAHI_GCC_UN } } +static void modify_callback(AVAHI_GCC_UNUSED AvahiTimeout *e, void *userdata) { + AvahiClient *client = userdata; + + fprintf(stderr, "Doing some weird modification\n"); + + avahi_free(name); + name = avahi_strdup("Modified MegaPrinter"); + + /* If the server is currently running, we need to remove our + * service and create it anew */ + if (avahi_client_get_state(client) == AVAHI_CLIENT_S_RUNNING) { + + /* Remove the old services */ + if (group) + avahi_entry_group_reset(group); + + /* And create them again with the new name */ + create_services(client); + } +} + int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char*argv[]) { AvahiClient *client = NULL; int error; int ret = 1; + struct timeval tv; /* Allocate main loop object */ if (!(simple_poll = avahi_simple_poll_new())) { @@ -185,6 +208,13 @@ int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char*argv[]) { goto fail; } + /* After 20s do some weird modification to the service */ + avahi_simple_poll_get(simple_poll)->timeout_new( + avahi_simple_poll_get(simple_poll), + avahi_elapse_time(&tv, 1000*10, 0), + modify_callback, + client); + /* Run the main loop */ avahi_simple_poll_loop(simple_poll); |