From patchwork Mon Apr 13 02:32:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Brian Gix X-Patchwork-Id: 197124 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AFCF3C2BB55 for ; Mon, 13 Apr 2020 02:32:40 +0000 (UTC) Received: from vger.kernel.org (unknown [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 88468206DA for ; Mon, 13 Apr 2020 02:32:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 88468206DA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-bluetooth-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727987AbgDMCcj (ORCPT ); Sun, 12 Apr 2020 22:32:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.18]:41082 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727520AbgDMCcj (ORCPT ); Sun, 12 Apr 2020 22:32:39 -0400 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2975BC0A3BE0 for ; Sun, 12 Apr 2020 19:32:39 -0700 (PDT) IronPort-SDR: CwU5K2YmdIzOHS+urLY5T8ZY+Oj+FXqXcrMpI43Frv/+AfX6PTNbWC8IlEw4XDkQcfQY5MNDoA rpQvWJIZ0IYQ== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Apr 2020 19:32:38 -0700 IronPort-SDR: WCxU1qmPxFqNS/0LJGxeGGd8vJfyOAEq11Sumli3rqQnw71+7A5oMFMilTsbRqkgUXmRPTNf9R jZXaz1w0t+0g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,377,1580803200"; d="scan'208";a="454076299" Received: from sguggill-mobl.amr.corp.intel.com (HELO bgi1-mobl2.amr.corp.intel.com) ([10.254.105.177]) by fmsmga006.fm.intel.com with ESMTP; 12 Apr 2020 19:32:38 -0700 From: Brian Gix To: linux-bluetooth@vger.kernel.org Cc: inga.stotland@intel.com, brian.gix@intel.com, michal.lowas-rzechonek@silvair.com, przemyslaw.fierek@silvair.com Subject: [PATCH BlueZ v3 2/4] mesh: Change API to deliver tokens via JoinComplete Date: Sun, 12 Apr 2020 19:32:15 -0700 Message-Id: <20200413023217.20472-3-brian.gix@intel.com> X-Mailer: git-send-email 2.21.1 In-Reply-To: <20200413023217.20472-1-brian.gix@intel.com> References: <20200413023217.20472-1-brian.gix@intel.com> MIME-Version: 1.0 Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org From: Przemysław Fierek This patch changes Import and CreateNetwork API to deliver tokens via the JoinComplete method call. When application doesn't raise any error during handling JoinComplete then it is assumed that the token has been saved, otherwise when application replies with an error message then the node is removed. --- mesh/mesh.c | 63 ++++++++++++++++++++++++++++++++++++++++------------- 1 file changed, 48 insertions(+), 15 deletions(-) diff --git a/mesh/mesh.c b/mesh/mesh.c index 34fe6881e..8c9aa9187 100644 --- a/mesh/mesh.c +++ b/mesh/mesh.c @@ -429,6 +429,17 @@ static void send_join_failed(const char *owner, const char *path, free_pending_join_call(true); } +static void prov_join_complete_reply_cb(struct l_dbus_message *message, + void *user_data) +{ + bool failed = l_dbus_message_is_error(message); + + if (!failed) + node_attach_io(join_pending->node, mesh.io); + + free_pending_join_call(failed); +} + static bool prov_complete_cb(void *user_data, uint8_t status, struct mesh_prov_node_info *info) { @@ -455,7 +466,6 @@ static bool prov_complete_cb(void *user_data, uint8_t status, return false; } - node_attach_io(join_pending->node, mesh.io); token = node_get_token(join_pending->node); msg = l_dbus_message_new_method_call(dbus, owner, path, @@ -463,10 +473,8 @@ static bool prov_complete_cb(void *user_data, uint8_t status, "JoinComplete"); l_dbus_message_set_arguments(msg, "t", l_get_be64(token)); - - l_dbus_send(dbus, msg); - - free_pending_join_call(false); + l_dbus_send_with_reply(dbus, msg, + prov_join_complete_reply_cb, NULL, NULL); return true; } @@ -660,11 +668,28 @@ static struct l_dbus_message *leave_call(struct l_dbus *dbus, return l_dbus_message_new_method_return(msg); } +static void create_join_complete_reply_cb(struct l_dbus_message *message, + void *user_data) +{ + struct mesh_node *node = user_data; + + if (l_dbus_message_is_error(message)) { + node_remove(node); + return; + } + + node_attach_io(node, mesh.io); +} + static void create_node_ready_cb(void *user_data, int status, struct mesh_node *node) { + struct l_dbus *dbus = dbus_get_bus(); struct l_dbus_message *reply; struct l_dbus_message *pending_msg; + struct l_dbus_message *msg; + const char *owner; + const char *path; const uint8_t *token; pending_msg = l_queue_find(pending_queue, simple_match, user_data); @@ -673,20 +698,28 @@ static void create_node_ready_cb(void *user_data, int status, if (status != MESH_ERROR_NONE) { reply = dbus_error(pending_msg, status, NULL); - goto done; - } - node_attach_io(node, mesh.io); + l_dbus_send(dbus_get_bus(), reply); + l_queue_remove(pending_queue, pending_msg); + return; + } reply = l_dbus_message_new_method_return(pending_msg); + + l_dbus_send(dbus, reply); + l_queue_remove(pending_queue, pending_msg); + + owner = l_dbus_message_get_sender(pending_msg); + path = node_get_app_path(node); token = node_get_token(node); - l_debug(); - l_dbus_message_set_arguments(reply, "t", l_get_be64(token)); + msg = l_dbus_message_new_method_call(dbus, owner, path, + MESH_APPLICATION_INTERFACE, + "JoinComplete"); -done: - l_dbus_send(dbus_get_bus(), reply); - l_queue_remove(pending_queue, pending_msg); + l_dbus_message_set_arguments(msg, "t", l_get_be64(token)); + l_dbus_send_with_reply(dbus, msg, + create_join_complete_reply_cb, node, NULL); } static struct l_dbus_message *create_network_call(struct l_dbus *dbus, @@ -840,11 +873,11 @@ static void setup_network_interface(struct l_dbus_interface *iface) "token"); l_dbus_interface_method(iface, "CreateNetwork", 0, create_network_call, - "t", "oay", "token", "app", "uuid"); + "", "oay", "app", "uuid"); l_dbus_interface_method(iface, "Import", 0, import_call, - "t", "oayayayqa{sv}uq", "token", + "", "oayayayqa{sv}uq", "app", "uuid", "dev_key", "net_key", "net_index", "flags", "iv_index", "unicast");