Return-Path: From: Rafal Garbat To: CC: Subject: [PATCH 02/13] heartrate: Add Heart Rate Service GATT client skeleton Date: Thu, 9 Aug 2012 09:20:05 +0200 Message-ID: <1344496816-4641-3-git-send-email-rafal.garbat@tieto.com> In-Reply-To: <1344496816-4641-1-git-send-email-rafal.garbat@tieto.com> References: <1344496816-4641-1-git-send-email-rafal.garbat@tieto.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Add initial support for the Heart Rate Service GATT Client side. --- Makefile.am | 10 ++++- lib/uuid.h | 2 + profiles/heartrate/heartrate.c | 84 ++++++++++++++++++++++++++++++++++++++++ profiles/heartrate/heartrate.h | 24 ++++++++++++ profiles/heartrate/main.c | 52 +++++++++++++++++++++++++ profiles/heartrate/manager.c | 60 ++++++++++++++++++++++++++++ profiles/heartrate/manager.h | 24 ++++++++++++ 7 files changed, 254 insertions(+), 2 deletions(-) create mode 100644 profiles/heartrate/heartrate.c create mode 100644 profiles/heartrate/heartrate.h create mode 100644 profiles/heartrate/main.c create mode 100644 profiles/heartrate/manager.c create mode 100644 profiles/heartrate/manager.h diff --git a/Makefile.am b/Makefile.am index 45a811c..594ea56 100644 --- a/Makefile.am +++ b/Makefile.am @@ -211,7 +211,8 @@ builtin_sources += profiles/health/hdp_main.c profiles/health/hdp_types.h \ endif if GATTMODULES -builtin_modules += thermometer alert time gatt_example proximity deviceinfo +builtin_modules += thermometer alert time gatt_example proximity deviceinfo \ + heartrate builtin_sources += profiles/thermometer/main.c \ profiles/thermometer/manager.h \ profiles/thermometer/manager.c \ @@ -237,7 +238,12 @@ builtin_sources += profiles/thermometer/main.c \ profiles/deviceinfo/manager.h \ profiles/deviceinfo/manager.c \ profiles/deviceinfo/deviceinfo.h \ - profiles/deviceinfo/deviceinfo.c + profiles/deviceinfo/deviceinfo.c \ + profiles/heartrate/main.c \ + profiles/heartrate/manager.c \ + profiles/heartrate/manager.h \ + profiles/heartrate/heartrate.c \ + profiles/heartrate/heartrate.h endif builtin_modules += formfactor diff --git a/lib/uuid.h b/lib/uuid.h index 2c2b351..99b88cc 100644 --- a/lib/uuid.h +++ b/lib/uuid.h @@ -63,6 +63,8 @@ extern "C" { #define SAP_UUID "0000112D-0000-1000-8000-00805f9b34fb" +#define HEART_RATE_UUID "0000180d-0000-1000-8000-00805f9b34fb" + #define HEALTH_THERMOMETER_UUID "00001809-0000-1000-8000-00805f9b34fb" #define TEMPERATURE_MEASUREMENT_UUID "00002a1c-0000-1000-8000-00805f9b34fb" #define TEMPERATURE_TYPE_UUID "00002a1d-0000-1000-8000-00805f9b34fb" diff --git a/profiles/heartrate/heartrate.c b/profiles/heartrate/heartrate.c new file mode 100644 index 0000000..9bd93c5 --- /dev/null +++ b/profiles/heartrate/heartrate.c @@ -0,0 +1,84 @@ +/* + * + * BlueZ - Bluetooth protocol stack for Linux + * + * Copyright (C) 2012 Tieto Poland + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +#include + +#include "adapter.h" +#include "device.h" +#include "heartrate.h" + +struct heartrate { + struct btd_device *dev; /*Device reference*/ +}; + +static GSList *hr_servers = NULL; + +static gint cmp_device(gconstpointer a, gconstpointer b) +{ + const struct heartrate *hr = a; + const struct btd_device *dev = b; + + if (dev == hr->dev) + return 0; + + return -1; +} + +static void heartrate_destroy(gpointer user_data) +{ + struct heartrate *hr = user_data; + + btd_device_unref(hr->dev); + g_free(hr); +} + +int heartrate_register(struct btd_device *device) +{ + struct heartrate *hr; + + hr = g_new0(struct heartrate, 1); + hr->dev = btd_device_ref(device); + + hr_servers = g_slist_prepend(hr_servers, hr); + + return 0; +} +void heartrate_unregister(struct btd_device *device) +{ + struct heartrate *hr; + GSList *l; + + l = g_slist_find_custom(hr_servers, device, cmp_device); + if (l == NULL) + return; + + hr = l->data; + hr_servers = g_slist_remove(hr_servers, hr); + + heartrate_destroy(hr); +} diff --git a/profiles/heartrate/heartrate.h b/profiles/heartrate/heartrate.h new file mode 100644 index 0000000..8d4271c --- /dev/null +++ b/profiles/heartrate/heartrate.h @@ -0,0 +1,24 @@ +/* + * + * BlueZ - Bluetooth protocol stack for Linux + * + * Copyright (C) 2012 Tieto Poland + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +int heartrate_register(struct btd_device *device); +void heartrate_unregister(struct btd_device *device); diff --git a/profiles/heartrate/main.c b/profiles/heartrate/main.c new file mode 100644 index 0000000..40f34bc --- /dev/null +++ b/profiles/heartrate/main.c @@ -0,0 +1,52 @@ +/* + * + * BlueZ - Bluetooth protocol stack for Linux + * + * Copyright (C) 2012 Tieto Poland + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +#include + +#include "plugin.h" +#include "manager.h" +#include "hcid.h" +#include "log.h" + +static int heartrate_init(void) +{ + if (!main_opts.gatt_enabled) { + DBG("GATT is disabled"); + return -ENOTSUP; + } + + return heartrate_manager_init(); +} + +static void heartrate_exit(void) +{ + heartrate_manager_exit(); +} + +BLUETOOTH_PLUGIN_DEFINE(heartrate, VERSION, BLUETOOTH_PLUGIN_PRIORITY_DEFAULT, + heartrate_init, heartrate_exit) diff --git a/profiles/heartrate/manager.c b/profiles/heartrate/manager.c new file mode 100644 index 0000000..da6c7ef --- /dev/null +++ b/profiles/heartrate/manager.c @@ -0,0 +1,60 @@ +/* + * + * BlueZ - Bluetooth protocol stack for Linux + * + * Copyright (C) 2012 Tieto Poland + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#include +#include +#include + +#include "adapter.h" +#include "device.h" +#include "att.h" +#include "gattrib.h" +#include "gatt.h" +#include "heartrate.h" +#include "manager.h" + +static int heartrate_driver_probe(struct btd_device *device, GSList *uuids) +{ + return heartrate_register(device); +} + +static void heartrate_driver_remove(struct btd_device *device) +{ + heartrate_unregister(device); +} + +static struct btd_device_driver heartrate_device_driver = { + .name = "heart-rate-driver", + .uuids = BTD_UUIDS(HEART_RATE_UUID), + .probe = heartrate_driver_probe, + .remove = heartrate_driver_remove +}; + +int heartrate_manager_init(void) +{ + return btd_register_device_driver(&heartrate_device_driver); +} + +void heartrate_manager_exit(void) +{ + btd_unregister_device_driver(&heartrate_device_driver); +} diff --git a/profiles/heartrate/manager.h b/profiles/heartrate/manager.h new file mode 100644 index 0000000..de799f6 --- /dev/null +++ b/profiles/heartrate/manager.h @@ -0,0 +1,24 @@ +/* + * + * BlueZ - Bluetooth protocol stack for Linux + * + * Copyright (C) 2012 Tieto Poland + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +int heartrate_manager_init(void); +void heartrate_manager_exit(void); -- 1.7.9.5