diff options
Diffstat (limited to 'avahi-client/client.c')
-rw-r--r-- | avahi-client/client.c | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/avahi-client/client.c b/avahi-client/client.c index 31bfcdc..93d768a 100644 --- a/avahi-client/client.c +++ b/avahi-client/client.c @@ -644,3 +644,70 @@ fail: return AVAHI_SERVICE_COOKIE_INVALID; } + +int avahi_client_is_service_local(AvahiClient *client, AvahiIfIndex interface, AvahiProtocol protocol, const char *name, const char *type, const char *domain) { + DBusMessage *message = NULL, *reply = NULL; + DBusError error; + int32_t i_interface, i_protocol; + int b; + + assert(client); + assert(name); + assert(type); + assert(domain); + + if (client->state == AVAHI_CLIENT_DISCONNECTED) { + avahi_client_set_errno(client, AVAHI_ERR_BAD_STATE); + return AVAHI_SERVICE_COOKIE_INVALID; + } + + dbus_error_init (&error); + + if (!(message = dbus_message_new_method_call(AVAHI_DBUS_NAME, AVAHI_DBUS_PATH_SERVER, AVAHI_DBUS_INTERFACE_SERVER, "IsServiceLocal"))) { + avahi_client_set_errno(client, AVAHI_ERR_NO_MEMORY); + goto fail; + } + + i_interface = (int32_t) interface; + i_protocol = (int32_t) protocol; + + if (!dbus_message_append_args( + message, + DBUS_TYPE_INT32, &i_interface, + DBUS_TYPE_INT32, &i_protocol, + DBUS_TYPE_STRING, &name, + DBUS_TYPE_STRING, &type, + DBUS_TYPE_STRING, &domain, + DBUS_TYPE_INVALID)) { + avahi_client_set_errno (client, AVAHI_ERR_NO_MEMORY); + goto fail; + } + + reply = dbus_connection_send_with_reply_and_block (client->bus, message, -1, &error); + + if (!reply || dbus_error_is_set (&error)) + goto fail; + + if (!dbus_message_get_args (reply, &error, DBUS_TYPE_BOOLEAN, &b, DBUS_TYPE_INVALID) || + dbus_error_is_set (&error)) + goto fail; + + dbus_message_unref(message); + dbus_message_unref(reply); + + return b; + +fail: + + if (message) + dbus_message_unref(message); + if (reply) + dbus_message_unref(reply); + + if (dbus_error_is_set(&error)) { + avahi_client_set_dbus_error(client, &error); + dbus_error_free(&error); + } + + return AVAHI_SERVICE_COOKIE_INVALID; +} |