| /* |
| * |
| * BlueZ - Bluetooth protocol stack for Linux |
| * |
| * Copyright (C) 2006-2010 Nokia Corporation |
| * Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org> |
| * Copyright (C) 2005-2007 Johan Hedberg <johan.hedberg@nokia.com> |
| * |
| * |
| * 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 <config.h> |
| #endif |
| |
| #include <stdio.h> |
| #include <stdint.h> |
| |
| #include <glib.h> |
| #include <dbus/dbus.h> |
| |
| #include "gdbus/gdbus.h" |
| |
| #include "log.h" |
| |
| #include "dbus-common.h" |
| |
| static DBusConnection *connection = NULL; |
| |
| static void append_variant(DBusMessageIter *iter, int type, void *val) |
| { |
| DBusMessageIter value; |
| char sig[2] = { type, '\0' }; |
| |
| dbus_message_iter_open_container(iter, DBUS_TYPE_VARIANT, sig, &value); |
| |
| dbus_message_iter_append_basic(&value, type, val); |
| |
| dbus_message_iter_close_container(iter, &value); |
| } |
| |
| static void append_array_variant(DBusMessageIter *iter, int type, void *val, |
| int n_elements) |
| { |
| DBusMessageIter variant, array; |
| char type_sig[2] = { type, '\0' }; |
| char array_sig[3] = { DBUS_TYPE_ARRAY, type, '\0' }; |
| |
| dbus_message_iter_open_container(iter, DBUS_TYPE_VARIANT, |
| array_sig, &variant); |
| |
| dbus_message_iter_open_container(&variant, DBUS_TYPE_ARRAY, |
| type_sig, &array); |
| |
| if (dbus_type_is_fixed(type) == TRUE) { |
| dbus_message_iter_append_fixed_array(&array, type, val, |
| n_elements); |
| } else if (type == DBUS_TYPE_STRING || type == DBUS_TYPE_OBJECT_PATH) { |
| const char ***str_array = val; |
| int i; |
| |
| for (i = 0; i < n_elements; i++) |
| dbus_message_iter_append_basic(&array, type, |
| &((*str_array)[i])); |
| } |
| |
| dbus_message_iter_close_container(&variant, &array); |
| |
| dbus_message_iter_close_container(iter, &variant); |
| } |
| |
| void dict_append_basic(DBusMessageIter *dict, int key_type, const void *key, |
| int type, void *val) |
| { |
| DBusMessageIter entry; |
| |
| if (type == DBUS_TYPE_STRING) { |
| const char *str = *((const char **) val); |
| if (str == NULL) |
| return; |
| } |
| |
| dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY, |
| NULL, &entry); |
| |
| dbus_message_iter_append_basic(&entry, key_type, key); |
| |
| append_variant(&entry, type, val); |
| |
| dbus_message_iter_close_container(dict, &entry); |
| |
| } |
| |
| void dict_append_entry(DBusMessageIter *dict, |
| const char *key, int type, void *val) |
| { |
| dict_append_basic(dict, DBUS_TYPE_STRING, &key, type, val); |
| } |
| |
| void dict_append_basic_array(DBusMessageIter *dict, int key_type, |
| const void *key, int type, void *val, |
| int n_elements) |
| { |
| DBusMessageIter entry; |
| |
| dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY, |
| NULL, &entry); |
| |
| dbus_message_iter_append_basic(&entry, key_type, key); |
| |
| append_array_variant(&entry, type, val, n_elements); |
| |
| dbus_message_iter_close_container(dict, &entry); |
| } |
| |
| void dict_append_array(DBusMessageIter *dict, const char *key, int type, |
| void *val, int n_elements) |
| { |
| dict_append_basic_array(dict, DBUS_TYPE_STRING, &key, type, val, |
| n_elements); |
| } |
| |
| void set_dbus_connection(DBusConnection *conn) |
| { |
| connection = conn; |
| } |
| |
| DBusConnection *btd_get_dbus_connection(void) |
| { |
| return connection; |
| } |
| |
| const char *class_to_icon(uint32_t class) |
| { |
| switch ((class & 0x1f00) >> 8) { |
| case 0x01: |
| return "computer"; |
| case 0x02: |
| switch ((class & 0xfc) >> 2) { |
| case 0x01: |
| case 0x02: |
| case 0x03: |
| case 0x05: |
| return "phone"; |
| case 0x04: |
| return "modem"; |
| } |
| break; |
| case 0x03: |
| return "network-wireless"; |
| case 0x04: |
| switch ((class & 0xfc) >> 2) { |
| case 0x01: |
| case 0x02: |
| return "audio-card"; /* Headset */ |
| case 0x06: |
| return "audio-card"; /* Headphone */ |
| case 0x0b: /* VCR */ |
| case 0x0c: /* Video Camera */ |
| case 0x0d: /* Camcorder */ |
| return "camera-video"; |
| default: |
| return "audio-card"; /* Other audio device */ |
| } |
| break; |
| case 0x05: |
| switch ((class & 0xc0) >> 6) { |
| case 0x00: |
| switch ((class & 0x1e) >> 2) { |
| case 0x01: |
| case 0x02: |
| return "input-gaming"; |
| } |
| break; |
| case 0x01: |
| return "input-keyboard"; |
| case 0x02: |
| switch ((class & 0x1e) >> 2) { |
| case 0x05: |
| return "input-tablet"; |
| default: |
| return "input-mouse"; |
| } |
| } |
| break; |
| case 0x06: |
| if (class & 0x80) |
| return "printer"; |
| if (class & 0x20) |
| return "camera-photo"; |
| break; |
| } |
| |
| return NULL; |
| } |
| |
| const char *gap_appearance_to_icon(uint16_t appearance) |
| { |
| switch ((appearance & 0xffc0) >> 6) { |
| case 0x00: |
| return "unknown"; |
| case 0x01: |
| return "phone"; |
| case 0x02: |
| return "computer"; |
| case 0x05: |
| return "video-display"; |
| case 0x0a: |
| return "multimedia-player"; |
| case 0x0b: |
| return "scanner"; |
| case 0x0f: /* HID Generic */ |
| switch (appearance & 0x3f) { |
| case 0x01: |
| return "input-keyboard"; |
| case 0x02: |
| return "input-mouse"; |
| case 0x03: |
| case 0x04: |
| return "input-gaming"; |
| case 0x05: |
| return "input-tablet"; |
| case 0x08: |
| return "scanner"; |
| } |
| break; |
| } |
| |
| return NULL; |
| } |