From patchwork Thu May 21 17:55:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sonny Sasaka X-Patchwork-Id: 196999 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=-6.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, 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 CA5E1C433E0 for ; Thu, 21 May 2020 17:56:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9E0DE20759 for ; Thu, 21 May 2020 17:56:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="DveW9sRL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728208AbgEUR4K (ORCPT ); Thu, 21 May 2020 13:56:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59166 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728013AbgEUR4K (ORCPT ); Thu, 21 May 2020 13:56:10 -0400 Received: from mail-pj1-x1044.google.com (mail-pj1-x1044.google.com [IPv6:2607:f8b0:4864:20::1044]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 404C8C061A0E for ; Thu, 21 May 2020 10:56:09 -0700 (PDT) Received: by mail-pj1-x1044.google.com with SMTP id s69so3453448pjb.4 for ; Thu, 21 May 2020 10:56:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id; bh=MFO+E2oPIKbUN1g/6GJpK5+R9fJDP4WX5hJngZf8lr4=; b=DveW9sRLz/phr8VwN/gRQ3taKZclG3hRRTbbvg371FgkivwF8znzKxmfXwq6qVSI2Y n/+I8htDqzMKG3tCCpRI0l7MmAOwDYyMRtXa0gwwUWuKZgbUJIge/gSZX7RMl66Kw6SZ h0I7BwcUQfM5GbYER+e5Ua+kRpfpa10jMByjU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=MFO+E2oPIKbUN1g/6GJpK5+R9fJDP4WX5hJngZf8lr4=; b=hxi68qhq4awbzNl7QaLf45aT/zCYh3Yv8/s+2hXDc4EfJuk6P4LDEkJrDBZNVgo92n v+vvqJBMOehT0XuPHqqFogj8HTIQAlw60+b7a4N+5Zc93KOdS5CQjhZaF4XDDSiaidpn JzB5TtUYz3Wf0MhLodiVHJ9du4W9UtJJGvmk8h9838ngeBndpLNWtztvL53j9f3425NB 8MAM5BxVflHg8hyojG7gOLe5YBTWxeKn2pFmbEUh3m0EAwsBkx/FZRQ9lVpb7B8UckT9 jlCg0gOYZX+x8uGzRT0ypIM3P9/uuivqPhahQV9MwqoMSTh8B/y6iHdpaPWL5Sajr5WN EAnw== X-Gm-Message-State: AOAM531AMbKJxMQHW9YEsIOxTYlZ/mD4MVwq7KKTv2jCHyUrz7bIHUr6 z4Emxn/j8BO5umAz06q2rwsqfsG8T3k= X-Google-Smtp-Source: ABdhPJyCmtWaGvUIeLgp9zWVtEzlLLaf8n8TDXIcXGs/Kl/KWj7zncfwiuW9jQKb8vs+MovAx5aWog== X-Received: by 2002:a17:902:b187:: with SMTP id s7mr11024512plr.60.1590083768465; Thu, 21 May 2020 10:56:08 -0700 (PDT) Received: from localhost.localdomain (c-73-231-41-185.hsd1.ca.comcast.net. [73.231.41.185]) by smtp.googlemail.com with ESMTPSA id a16sm4881910pjs.23.2020.05.21.10.56.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 May 2020 10:56:07 -0700 (PDT) From: Sonny Sasaka To: linux-bluetooth@vger.kernel.org Cc: Eric Caruso Subject: [PATCH v2 1/3] device: Add device type property Date: Thu, 21 May 2020 10:55:41 -0700 Message-Id: <20200521175543.7923-1-sonnysasaka@chromium.org> X-Mailer: git-send-email 2.17.1 Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org From: Eric Caruso This allows us to gather information about whether a device supports BR/EDR, BLE, or both. It appears as DBus Property "Types" on the org.bluez.Device1 interface. --- src/device.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/src/device.c b/src/device.c index 7b0eb256e..2b5a7f2e8 100644 --- a/src/device.c +++ b/src/device.c @@ -745,6 +745,32 @@ static gboolean property_get_address_type(const GDBusPropertyTable *property, return TRUE; } +static gboolean dev_property_get_types(const GDBusPropertyTable *property, + DBusMessageIter *iter, void *data) +{ + struct btd_device *device = data; + const char *type; + + DBusMessageIter array; + + dbus_message_iter_open_container(iter, DBUS_TYPE_ARRAY, + DBUS_TYPE_BYTE_AS_STRING, &array); + + if (device->bredr) { + type = "bredr"; + dbus_message_iter_append_basic(&array, DBUS_TYPE_STRING, &type); + } + + if (device->le) { + type = "le"; + dbus_message_iter_append_basic(&array, DBUS_TYPE_STRING, &type); + } + + dbus_message_iter_close_container(iter, &array); + + return TRUE; +} + static gboolean dev_property_get_name(const GDBusPropertyTable *property, DBusMessageIter *iter, void *data) { @@ -2759,6 +2785,7 @@ static const GDBusMethodTable device_methods[] = { static const GDBusPropertyTable device_properties[] = { { "Address", "s", dev_property_get_address }, { "AddressType", "s", property_get_address_type }, + { "Types", "as", dev_property_get_types, NULL, NULL }, { "Name", "s", dev_property_get_name, NULL, dev_property_exists_name }, { "Alias", "s", dev_property_get_alias, dev_property_set_alias }, { "Class", "u", dev_property_get_class, NULL,