1 /* 2 * 3 * BlueZ - Bluetooth protocol stack for Linux 4 * 5 * Copyright (C) 2010 GSyC/LibreSoft, Universidad Rey Juan Carlos. 6 * Authors: 7 * Santiago Carot Nemesio <sancane at gmail.com> 8 * Jose Antonio Santos-Cadenas <santoscadenas at gmail.com> 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License as published by 12 * the Free Software Foundation; either version 2 of the License, or 13 * (at your option) any later version. 14 * 15 * This program is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU General Public License for more details. 19 * 20 * You should have received a copy of the GNU General Public License 21 * along with this program; if not, write to the Free Software 22 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 23 * 24 */ 25 26 #ifndef __HDP_TYPES_H__ 27 #define __HDP_TYPES_H__ 28 29 #define HDP_UUID "00001400-0000-1000-8000-00805F9B34FB" 30 #define HDP_SOURCE_UUID "00001401-0000-1000-8000-00805F9B34FB" 31 #define HDP_SINK_UUID "00001402-0000-1000-8000-00805F9B34FB" 32 33 #define MANAGER_PATH "/org/bluez" 34 35 #define HEALTH_MANAGER "org.bluez.HealthManager" 36 #define HEALTH_DEVICE "org.bluez.HealthDevice" 37 #define HEALTH_CHANNEL "org.bluez.HealthChannel" 38 39 #define HDP_VERSION 0x0100 40 41 #define HDP_SERVICE_NAME "Bluez HDP" 42 #define HDP_SERVICE_DSC "A Bluez health device profile implementation" 43 #define HDP_SERVICE_PROVIDER "Bluez" 44 45 #define HDP_MDEP_ECHO 0x00 46 #define HDP_MDEP_INITIAL 0x01 47 #define HDP_MDEP_FINAL 0x7F 48 49 #define HDP_ERROR g_quark_from_static_string("hdp-error-quark") 50 51 #define HDP_NO_PREFERENCE_DC 0x00 52 #define HDP_RELIABLE_DC 0x01 53 #define HDP_STREAMING_DC 0x02 54 55 #define HDP_SINK_ROLE_AS_STRING "sink" 56 #define HDP_SOURCE_ROLE_AS_STRING "source" 57 58 typedef enum { 59 HDP_SOURCE = 0x00, 60 HDP_SINK = 0x01 61 } HdpRole; 62 63 typedef enum { 64 HDP_DIC_PARSE_ERROR, 65 HDP_DIC_ENTRY_PARSE_ERROR, 66 HDP_CONNECTION_ERROR, 67 HDP_UNSPECIFIED_ERROR, 68 HDP_UNKNOWN_ERROR 69 } HdpError; 70 71 enum data_specs { 72 DATA_EXCHANGE_SPEC_11073 = 0x01 73 }; 74 75 struct hdp_application { 76 DBusConnection *conn; /* For dbus watcher */ 77 char *path; /* The path of the application */ 78 uint16_t data_type; /* Data type handled for this application */ 79 gboolean data_type_set; /* Flag for dictionary parsing */ 80 uint8_t role; /* Role of this application */ 81 gboolean role_set; /* Flag for dictionary parsing */ 82 uint8_t chan_type; /* QoS preferred by source applications */ 83 gboolean chan_type_set; /* Flag for dictionary parsing */ 84 char *description; /* Options description for SDP record */ 85 uint8_t id; /* The identification is also the mdepid */ 86 char *oname; /* Name of the owner application */ 87 int dbus_watcher; /* Watch for clients disconnection */ 88 gint ref; /* Reference counter */ 89 }; 90 91 struct hdp_adapter { 92 struct btd_adapter *btd_adapter; /* Bluetooth adapter */ 93 struct mcap_instance *mi; /* Mcap instance in */ 94 uint16_t ccpsm; /* Control channel psm */ 95 uint16_t dcpsm; /* Data channel psm */ 96 uint32_t sdp_handler; /* SDP record handler */ 97 uint32_t record_state; /* Service record state */ 98 }; 99 100 struct hdp_device { 101 DBusConnection *conn; /* For name listener handling */ 102 struct btd_device *dev; /* Device reference */ 103 struct hdp_adapter *hdp_adapter; /* hdp_adapater */ 104 struct mcap_mcl *mcl; /* The mcap control channel */ 105 gboolean mcl_conn; /* Mcl status */ 106 gboolean sdp_present; /* Has an sdp record */ 107 GSList *channels; /* Data Channel list */ 108 struct hdp_channel *ndc; /* Data channel being negotiated */ 109 struct hdp_channel *fr; /* First reliable data channel */ 110 gint ref; /* Reference counting */ 111 }; 112 113 struct hdp_echo_data; 114 115 struct hdp_channel { 116 struct hdp_device *dev; /* Device where this channel belongs */ 117 struct hdp_application *app; /* Application */ 118 struct mcap_mdl *mdl; /* The data channel reference */ 119 char *path; /* The path of the channel */ 120 uint8_t config; /* Channel configuration */ 121 uint8_t mdep; /* Remote MDEP */ 122 uint16_t mdlid; /* Data channel Id */ 123 uint16_t imtu; /* Channel incoming MTU */ 124 uint16_t omtu; /* Channel outgoing MTU */ 125 struct hdp_echo_data *edata; /* private data used by echo channels */ 126 gint ref; /* Reference counter */ 127 }; 128 129 #endif /* __HDP_TYPES_H__ */ 130
