diff options
Diffstat (limited to 'src/core/devices/bluetooth/nm-device-bt.c')
| -rw-r--r-- | src/core/devices/bluetooth/nm-device-bt.c | 1412 |
1 files changed, 1412 insertions, 0 deletions
diff --git a/src/core/devices/bluetooth/nm-device-bt.c b/src/core/devices/bluetooth/nm-device-bt.c new file mode 100644 index 00000000..c07be2d3 --- /dev/null +++ b/src/core/devices/bluetooth/nm-device-bt.c @@ -0,0 +1,1412 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) 2009 - 2011 Red Hat, Inc. + */ + +#include "src/core/nm-default-daemon.h" + +#include "nm-device-bt.h" + +#include <stdio.h> +#include <linux/if_ether.h> + +#include "nm-core-internal.h" +#include "nm-bluez-common.h" +#include "nm-bluez-manager.h" +#include "devices/nm-device-private.h" +#include "ppp/nm-ppp-manager.h" +#include "nm-setting-connection.h" +#include "nm-setting-bluetooth.h" +#include "nm-setting-cdma.h" +#include "nm-setting-gsm.h" +#include "nm-setting-serial.h" +#include "nm-setting-ppp.h" +#include "NetworkManagerUtils.h" +#include "settings/nm-settings-connection.h" +#include "nm-utils.h" +#include "nm-bt-error.h" +#include "nm-ip4-config.h" +#include "platform/nm-platform.h" + +#include "devices/wwan/nm-modem-manager.h" +#include "devices/wwan/nm-modem.h" + +#define _NMLOG_DEVICE_TYPE NMDeviceBt +#include "devices/nm-device-logging.h" + +/*****************************************************************************/ + +NM_GOBJECT_PROPERTIES_DEFINE(NMDeviceBt, + PROP_BT_BDADDR, + PROP_BT_BZ_MGR, + PROP_BT_CAPABILITIES, + PROP_BT_DBUS_PATH, + PROP_BT_NAME, ); + +enum { + PPP_STATS, + LAST_SIGNAL, +}; + +static guint signals[LAST_SIGNAL] = {0}; + +typedef struct { + NMModemManager *modem_manager; + + NMBluezManager *bz_mgr; + + char *dbus_path; + + char *bdaddr; + char *name; + + char *connect_rfcomm_iface; + + GSList *connect_modem_candidates; + + NMModem *modem; + + GCancellable *connect_bz_cancellable; + + gulong connect_watch_link_id; + + guint connect_watch_link_idle_id; + + guint connect_wait_modem_id; + + NMBluetoothCapabilities capabilities : 6; + + NMBluetoothCapabilities connect_bt_type : 6; /* BT type of the current connection */ + + NMDeviceStageState stage1_bt_state : 3; + NMDeviceStageState stage1_modem_prepare_state : 3; + + bool is_connected : 1; + + bool mm_running : 1; + +} NMDeviceBtPrivate; + +struct _NMDeviceBt { + NMDevice parent; + NMDeviceBtPrivate _priv; +}; + +struct _NMDeviceBtClass { + NMDeviceClass parent; +}; + +G_DEFINE_TYPE(NMDeviceBt, nm_device_bt, NM_TYPE_DEVICE) + +#define NM_DEVICE_BT_GET_PRIVATE(self) _NM_GET_PRIVATE(self, NMDeviceBt, NM_IS_DEVICE_BT, NMDevice) + +/*****************************************************************************/ + +NMBluetoothCapabilities +nm_device_bt_get_capabilities(NMDeviceBt *self) +{ + g_return_val_if_fail(NM_IS_DEVICE_BT(self), NM_BT_CAPABILITY_NONE); + + return NM_DEVICE_BT_GET_PRIVATE(self)->capabilities; +} + +static NMBluetoothCapabilities +get_connection_bt_type(NMConnection *connection) +{ + NMSettingBluetooth *s_bt; + const char * bt_type; + + s_bt = nm_connection_get_setting_bluetooth(connection); + + if (s_bt) { + bt_type = nm_setting_bluetooth_get_connection_type(s_bt); + if (bt_type) { + if (nm_streq(bt_type, NM_SETTING_BLUETOOTH_TYPE_DUN)) + return NM_BT_CAPABILITY_DUN; + else if (nm_streq(bt_type, NM_SETTING_BLUETOOTH_TYPE_PANU)) + return NM_BT_CAPABILITY_NAP; + } + } + + return NM_BT_CAPABILITY_NONE; +} + +static gboolean +get_connection_bt_type_check(NMDeviceBt * self, + NMConnection * connection, + NMBluetoothCapabilities *out_bt_type, + GError ** error) +{ + NMBluetoothCapabilities bt_type; + + bt_type = get_connection_bt_type(connection); + + NM_SET_OUT(out_bt_type, bt_type); + + if (bt_type == NM_BT_CAPABILITY_NONE) { + nm_utils_error_set_literal(error, + NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, + "profile is not a PANU/DUN bluetooth type"); + return FALSE; + } + + if (!NM_FLAGS_ALL(NM_DEVICE_BT_GET_PRIVATE(self)->capabilities, bt_type)) { + nm_utils_error_set_literal(error, + NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, + "device does not support bluetooth type"); + return FALSE; + } + + return TRUE; +} + +static NMDeviceCapabilities +get_generic_capabilities(NMDevice *device) +{ + return NM_DEVICE_CAP_IS_NON_KERNEL; +} + +static gboolean +can_auto_connect(NMDevice *device, NMSettingsConnection *sett_conn, char **specific_object) +{ + NMDeviceBt * self = NM_DEVICE_BT(device); + NMDeviceBtPrivate * priv = NM_DEVICE_BT_GET_PRIVATE(self); + NMBluetoothCapabilities bt_type; + + nm_assert(!specific_object || !*specific_object); + + if (!NM_DEVICE_CLASS(nm_device_bt_parent_class)->can_auto_connect(device, sett_conn, NULL)) + return FALSE; + + if (!get_connection_bt_type_check(self, + nm_settings_connection_get_connection(sett_conn), + &bt_type, + NULL)) + return FALSE; + + /* Can't auto-activate a DUN connection without ModemManager */ + if (bt_type == NM_BT_CAPABILITY_DUN && priv->mm_running == FALSE) + return FALSE; + + return TRUE; +} + +static gboolean +check_connection_compatible(NMDevice *device, NMConnection *connection, GError **error) +{ + NMDeviceBt * self = NM_DEVICE_BT(device); + NMDeviceBtPrivate * priv = NM_DEVICE_BT_GET_PRIVATE(self); + NMSettingBluetooth *s_bt; + const char * bdaddr; + + if (!NM_DEVICE_CLASS(nm_device_bt_parent_class) + ->check_connection_compatible(device, connection, error)) + return FALSE; + + if (!get_connection_bt_type_check(self, connection, NULL, error)) + return FALSE; + + s_bt = nm_connection_get_setting_bluetooth(connection); + + bdaddr = nm_setting_bluetooth_get_bdaddr(s_bt); + if (!bdaddr) { + nm_utils_error_set_literal(error, + NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, + "profile lacks bdaddr setting"); + return FALSE; + } + if (!nm_utils_hwaddr_matches(priv->bdaddr, -1, bdaddr, -1)) { + nm_utils_error_set_literal(error, + NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, + "devices bdaddr setting mismatches"); + return FALSE; + } + + return TRUE; +} + +static gboolean +check_connection_available(NMDevice * device, + NMConnection * connection, + NMDeviceCheckConAvailableFlags flags, + const char * specific_object, + GError ** error) +{ + NMDeviceBt * self = NM_DEVICE_BT(device); + NMDeviceBtPrivate * priv = NM_DEVICE_BT_GET_PRIVATE(self); + NMBluetoothCapabilities bt_type; + + if (!get_connection_bt_type_check(self, connection, &bt_type, error)) + return FALSE; + + if (bt_type == NM_BT_CAPABILITY_DUN && !priv->mm_running) { + nm_utils_error_set_literal(error, + NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, + "ModemManager missing for DUN profile"); + return FALSE; + } + + return TRUE; +} + +static gboolean +complete_connection(NMDevice * device, + NMConnection * connection, + const char * specific_object, + NMConnection *const *existing_connections, + GError ** error) +{ + NMDeviceBtPrivate * priv = NM_DEVICE_BT_GET_PRIVATE(device); + NMSettingBluetooth *s_bt; + const char * setting_bdaddr; + const char * ctype; + gboolean is_dun = FALSE; + gboolean is_pan = FALSE; + NMSettingGsm * s_gsm; + NMSettingCdma * s_cdma; + NMSettingSerial * s_serial; + NMSettingPpp * s_ppp; + const char * fallback_prefix = NULL, *preferred = NULL; + + s_gsm = nm_connection_get_setting_gsm(connection); + s_cdma = nm_connection_get_setting_cdma(connection); + s_serial = nm_connection_get_setting_serial(connection); + s_ppp = nm_connection_get_setting_ppp(connection); + + s_bt = nm_connection_get_setting_bluetooth(connection); + if (!s_bt) { + s_bt = (NMSettingBluetooth *) nm_setting_bluetooth_new(); + nm_connection_add_setting(connection, NM_SETTING(s_bt)); + } + + ctype = nm_setting_bluetooth_get_connection_type(s_bt); + if (ctype) { + if (!strcmp(ctype, NM_SETTING_BLUETOOTH_TYPE_DUN)) + is_dun = TRUE; + else if (!strcmp(ctype, NM_SETTING_BLUETOOTH_TYPE_PANU)) + is_pan = TRUE; + } else { + if (s_gsm || s_cdma) + is_dun = TRUE; + else if (priv->capabilities & NM_BT_CAPABILITY_NAP) + is_pan = TRUE; + } + + if (is_pan) { + /* Make sure the device supports PAN */ + if (!(priv->capabilities & NM_BT_CAPABILITY_NAP)) { + g_set_error_literal(error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("PAN requested, but Bluetooth device does not support NAP")); + g_prefix_error(error, + "%s.%s: ", + NM_SETTING_BLUETOOTH_SETTING_NAME, + NM_SETTING_BLUETOOTH_TYPE); + return FALSE; + } + + /* PAN can't use any DUN-related settings */ + if (s_gsm || s_cdma || s_serial || s_ppp) { + g_set_error_literal(error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_SETTING, + _("PAN connections cannot specify GSM, CDMA, or serial settings")); + g_prefix_error(error, + "%s: ", + s_gsm ? NM_SETTING_GSM_SETTING_NAME + : s_cdma ? NM_SETTING_CDMA_SETTING_NAME + : s_serial ? NM_SETTING_SERIAL_SETTING_NAME + : NM_SETTING_PPP_SETTING_NAME); + return FALSE; + } + + g_object_set(G_OBJECT(s_bt), + NM_SETTING_BLUETOOTH_TYPE, + NM_SETTING_BLUETOOTH_TYPE_PANU, + NULL); + + fallback_prefix = _("PAN connection"); + } else if (is_dun) { + /* Make sure the device supports PAN */ + if (!(priv->capabilities & NM_BT_CAPABILITY_DUN)) { + g_set_error_literal(error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("DUN requested, but Bluetooth device does not support DUN")); + g_prefix_error(error, + "%s.%s: ", + NM_SETTING_BLUETOOTH_SETTING_NAME, + NM_SETTING_BLUETOOTH_TYPE); + return FALSE; + } + + /* Need at least a GSM or a CDMA setting */ + if (!s_gsm && !s_cdma) { + g_set_error_literal(error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_SETTING, + _("DUN connection must include a GSM or CDMA setting")); + g_prefix_error(error, "%s: ", NM_SETTING_BLUETOOTH_SETTING_NAME); + return FALSE; + } + + g_object_set(G_OBJECT(s_bt), + NM_SETTING_BLUETOOTH_TYPE, + NM_SETTING_BLUETOOTH_TYPE_DUN, + NULL); + + if (s_gsm) { + fallback_prefix = _("GSM connection"); + } else { + fallback_prefix = _("CDMA connection"); + if (!nm_setting_cdma_get_number(s_cdma)) + g_object_set(G_OBJECT(s_cdma), NM_SETTING_CDMA_NUMBER, "#777", NULL); + } + } else { + g_set_error_literal(error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("Unknown/unhandled Bluetooth connection type")); + g_prefix_error(error, + "%s.%s: ", + NM_SETTING_BLUETOOTH_SETTING_NAME, + NM_SETTING_BLUETOOTH_TYPE); + return FALSE; + } + + nm_utils_complete_generic(nm_device_get_platform(device), + connection, + NM_SETTING_BLUETOOTH_SETTING_NAME, + existing_connections, + preferred, + fallback_prefix, + NULL, + NULL, + is_dun ? FALSE : TRUE); /* No IPv6 yet for DUN */ + + setting_bdaddr = nm_setting_bluetooth_get_bdaddr(s_bt); + if (setting_bdaddr) { + /* Make sure the setting BT Address (if any) matches the device's */ + if (!nm_utils_hwaddr_matches(setting_bdaddr, -1, priv->bdaddr, -1)) { + g_set_error_literal(error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("connection does not match device")); + g_prefix_error(error, + "%s.%s: ", + NM_SETTING_BLUETOOTH_SETTING_NAME, + NM_SETTING_BLUETOOTH_BDADDR); + return FALSE; + } + } else { + /* Lock the connection to this device by default */ + if (!nm_utils_hwaddr_matches(priv->bdaddr, -1, NULL, ETH_ALEN)) + g_object_set(G_OBJECT(s_bt), NM_SETTING_BLUETOOTH_BDADDR, priv->bdaddr, NULL); + } + + return TRUE; +} + +/*****************************************************************************/ +/* IP method PPP */ + +static void +ppp_stats(NMModem *modem, guint i_in_bytes, guint i_out_bytes, gpointer user_data) +{ + guint32 in_bytes = i_in_bytes; + guint32 out_bytes = i_out_bytes; + + g_signal_emit(NM_DEVICE_BT(user_data), + signals[PPP_STATS], + 0, + (guint) in_bytes, + (guint) out_bytes); +} + +static void +ppp_failed(NMModem *modem, guint i_reason, gpointer user_data) +{ + NMDevice * device = NM_DEVICE(user_data); + NMDeviceBt * self = NM_DEVICE_BT(user_data); + NMDeviceStateReason reason = i_reason; + + switch (nm_device_get_state(device)) { + case NM_DEVICE_STATE_PREPARE: + case NM_DEVICE_STATE_CONFIG: + case NM_DEVICE_STATE_NEED_AUTH: + nm_device_state_changed(device, NM_DEVICE_STATE_FAILED, reason); + break; + case NM_DEVICE_STATE_IP_CONFIG: + case NM_DEVICE_STATE_IP_CHECK: + case NM_DEVICE_STATE_SECONDARIES: + case NM_DEVICE_STATE_ACTIVATED: + if (nm_device_activate_ip4_state_in_conf(device)) + nm_device_activate_schedule_ip_config_timeout(device, AF_INET); + else if (nm_device_activate_ip6_state_in_conf(device)) + nm_device_activate_schedule_ip_config_timeout(device, AF_INET6); + else if (nm_device_activate_ip4_state_done(device)) { + nm_device_ip_method_failed(device, + AF_INET, + NM_DEVICE_STATE_REASON_IP_CONFIG_UNAVAILABLE); + } else if (nm_device_activate_ip6_state_done(device)) { + nm_device_ip_method_failed(device, + AF_INET6, + NM_DEVICE_STATE_REASON_IP_CONFIG_UNAVAILABLE); + } else { + _LOGW(LOGD_MB, + "PPP failure in unexpected state %u", + (guint) nm_device_get_state(device)); + nm_device_state_changed(device, + NM_DEVICE_STATE_FAILED, + NM_DEVICE_STATE_REASON_IP_CONFIG_UNAVAILABLE); + } + break; + default: + break; + } +} + +static void +modem_auth_requested(NMModem *modem, gpointer user_data) +{ + NMDevice *device = NM_DEVICE(user_data); + + /* Auth requests (PIN, PAP/CHAP passwords, etc) only get handled + * during activation. + */ + if (!nm_device_is_activating(device)) + return; + + nm_device_state_changed(device, NM_DEVICE_STATE_NEED_AUTH, NM_DEVICE_STATE_REASON_NONE); +} + +static void +modem_auth_result(NMModem *modem, GError *error, gpointer user_data) +{ + NMDevice * device = NM_DEVICE(user_data); + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(device); + + g_return_if_fail(nm_device_get_state(device) == NM_DEVICE_STATE_NEED_AUTH); + + if (error) { + nm_device_state_changed(device, NM_DEVICE_STATE_FAILED, NM_DEVICE_STATE_REASON_NO_SECRETS); + return; + } + + priv->stage1_modem_prepare_state = NM_DEVICE_STAGE_STATE_INIT; + nm_device_activate_schedule_stage1_device_prepare(device, FALSE); +} + +static void +modem_prepare_result(NMModem *modem, gboolean success, guint i_reason, gpointer user_data) +{ + NMDeviceBt * self = user_data; + NMDeviceBtPrivate * priv = NM_DEVICE_BT_GET_PRIVATE(self); + NMDeviceStateReason reason = i_reason; + NMDeviceState state; + + state = nm_device_get_state(NM_DEVICE(self)); + + g_return_if_fail(NM_IN_SET(state, NM_DEVICE_STATE_PREPARE, NM_DEVICE_STATE_NEED_AUTH)); + + nm_assert(priv->stage1_modem_prepare_state == NM_DEVICE_STAGE_STATE_PENDING); + + if (!success) { + if (nm_device_state_reason_check(reason) == NM_DEVICE_STATE_REASON_SIM_PIN_INCORRECT) { + /* If the connect failed because the SIM PIN was wrong don't allow + * the device to be auto-activated anymore, which would risk locking + * the SIM if the incorrect PIN continues to be used. + */ + nm_device_autoconnect_blocked_set(NM_DEVICE(self), + NM_DEVICE_AUTOCONNECT_BLOCKED_WRONG_PIN); + } + + nm_device_state_changed(NM_DEVICE(self), NM_DEVICE_STATE_FAILED, reason); + return; + } + + priv->stage1_modem_prepare_state = NM_DEVICE_STAGE_STATE_COMPLETED; + nm_device_activate_schedule_stage1_device_prepare(NM_DEVICE(self), FALSE); +} + +static void +device_state_changed(NMDevice * device, + NMDeviceState new_state, + NMDeviceState old_state, + NMDeviceStateReason reason) +{ + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(device); + + if (priv->modem) + nm_modem_device_state_changed(priv->modem, new_state, old_state); + + /* Need to recheck available connections whenever MM appears or disappears, + * since the device could be both DUN and NAP capable and thus may not + * change state (which rechecks available connections) when MM comes and goes. + */ + if (priv->mm_running && NM_FLAGS_HAS(priv->capabilities, NM_BT_CAPABILITY_DUN)) + nm_device_recheck_available_connections(device); +} + +static void +modem_ip4_config_result(NMModem *modem, NMIP4Config *config, GError *error, gpointer user_data) +{ + NMDeviceBt *self = NM_DEVICE_BT(user_data); + NMDevice * device = NM_DEVICE(self); + + g_return_if_fail(nm_device_activate_ip4_state_in_conf(device) == TRUE); + + if (error) { + _LOGW(LOGD_MB | LOGD_IP4 | LOGD_BT, + "retrieving IP4 configuration failed: %s", + error->message); + nm_device_ip_method_failed(device, AF_INET, NM_DEVICE_STATE_REASON_IP_CONFIG_UNAVAILABLE); + return; + } + + nm_device_activate_schedule_ip_config_result(device, AF_INET, NM_IP_CONFIG_CAST(config)); +} + +static void +ip_ifindex_changed_cb(NMModem *modem, GParamSpec *pspec, gpointer user_data) +{ + NMDevice *device = NM_DEVICE(user_data); + + if (!nm_device_is_activating(device)) + return; + + if (!nm_device_set_ip_ifindex(device, nm_modem_get_ip_ifindex(modem))) { + nm_device_state_changed(device, + NM_DEVICE_STATE_FAILED, + NM_DEVICE_STATE_REASON_IP_CONFIG_UNAVAILABLE); + } +} + +/*****************************************************************************/ + +static void +modem_cleanup(NMDeviceBt *self) +{ + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(self); + + if (priv->modem) { + g_signal_handlers_disconnect_matched(priv->modem, + G_SIGNAL_MATCH_DATA, + 0, + 0, + NULL, + NULL, + self); + nm_clear_pointer(&priv->modem, nm_modem_unclaim); + } +} + +static void +modem_state_cb(NMModem *modem, int new_state_i, int old_state_i, gpointer user_data) +{ + NMModemState new_state = new_state_i; + NMModemState old_state = old_state_i; + NMDevice * device = NM_DEVICE(user_data); + NMDeviceState dev_state = nm_device_get_state(device); + + if (new_state <= NM_MODEM_STATE_DISABLING && old_state > NM_MODEM_STATE_DISABLING) { + /* Will be called whenever something external to NM disables the + * modem directly through ModemManager. + */ + if (nm_device_is_activating(device) || dev_state == NM_DEVICE_STATE_ACTIVATED) { + nm_device_state_changed(device, + NM_DEVICE_STATE_DISCONNECTED, + NM_DEVICE_STATE_REASON_USER_REQUESTED); + return; + } + } + + if (new_state < NM_MODEM_STATE_CONNECTING && old_state >= NM_MODEM_STATE_CONNECTING + && dev_state >= NM_DEVICE_STATE_NEED_AUTH && dev_state <= NM_DEVICE_STATE_ACTIVATED) { + /* Fail the device if the modem disconnects unexpectedly while the + * device is activating/activated. */ + nm_device_state_changed(device, + NM_DEVICE_STATE_FAILED, + NM_DEVICE_STATE_REASON_MODEM_NO_CARRIER); + return; + } +} + +static void +modem_removed_cb(NMModem *modem, gpointer user_data) +{ + NMDeviceBt * self = NM_DEVICE_BT(user_data); + NMDeviceState state; + + state = nm_device_get_state(NM_DEVICE(self)); + if (nm_device_is_activating(NM_DEVICE(self)) || state == NM_DEVICE_STATE_ACTIVATED) { + nm_device_state_changed(NM_DEVICE(self), + NM_DEVICE_STATE_FAILED, + NM_DEVICE_STATE_REASON_BT_FAILED); + return; + } + + modem_cleanup(self); +} + +static gboolean +modem_try_claim(NMDeviceBt *self, NMModem *modem) +{ + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(self); + gs_free char * rfcomm_base_name = NULL; + NMDeviceState state; + + if (priv->modem) { + if (priv->modem == modem) + return TRUE; + return FALSE; + } + + if (nm_modem_is_claimed(modem)) + return FALSE; + + if (!priv->connect_rfcomm_iface) + return FALSE; + + rfcomm_base_name = g_path_get_basename(priv->connect_rfcomm_iface); + if (!nm_streq0(rfcomm_base_name, nm_modem_get_control_port(modem))) + return FALSE; + + /* Can only accept the modem in stage1, but since the interface matched + * what we were expecting, don't let anything else claim the modem either. + */ + state = nm_device_get_state(NM_DEVICE(self)); + if (state != NM_DEVICE_STATE_PREPARE) { + _LOGD(LOGD_BT | LOGD_MB, + "modem found but device not in correct state (%d)", + nm_device_get_state(NM_DEVICE(self))); + return FALSE; + } + + priv->modem = nm_modem_claim(modem); + priv->stage1_modem_prepare_state = NM_DEVICE_STAGE_STATE_INIT; + + g_signal_connect(modem, NM_MODEM_PPP_STATS, G_CALLBACK(ppp_stats), self); + g_signal_connect(modem, NM_MODEM_PPP_FAILED, G_CALLBACK(ppp_failed), self); + g_signal_connect(modem, NM_MODEM_PREPARE_RESULT, G_CALLBACK(modem_prepare_result), self); + g_signal_connect(modem, NM_MODEM_IP4_CONFIG_RESULT, G_CALLBACK(modem_ip4_config_result), self); + g_signal_connect(modem, NM_MODEM_AUTH_REQUESTED, G_CALLBACK(modem_auth_requested), self); + g_signal_connect(modem, NM_MODEM_AUTH_RESULT, G_CALLBACK(modem_auth_result), self); + g_signal_connect(modem, NM_MODEM_STATE_CHANGED, G_CALLBACK(modem_state_cb), self); + g_signal_connect(modem, NM_MODEM_REMOVED, G_CALLBACK(modem_removed_cb), self); + g_signal_connect(modem, + "notify::" NM_MODEM_IP_IFINDEX, + G_CALLBACK(ip_ifindex_changed_cb), + self); + + _LOGD(LOGD_BT | LOGD_MB, "modem found"); + + return TRUE; +} + +static void +mm_modem_added_cb(NMModemManager *manager, NMModem *modem, gpointer user_data) +{ + NMDeviceBt * self = user_data; + NMDeviceBtPrivate *priv; + + if (!modem_try_claim(user_data, modem)) + return; + + priv = NM_DEVICE_BT_GET_PRIVATE(self); + + if (priv->stage1_bt_state == NM_DEVICE_STAGE_STATE_COMPLETED) + nm_device_activate_schedule_stage1_device_prepare(NM_DEVICE(self), FALSE); +} + +/*****************************************************************************/ + +void +_nm_device_bt_notify_set_connected(NMDeviceBt *self, gboolean connected) +{ + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(self); + + connected = !!connected; + if (priv->is_connected == connected) + return; + + priv->is_connected = connected; + + if (connected || priv->stage1_bt_state != NM_DEVICE_STAGE_STATE_COMPLETED + || nm_device_get_state(NM_DEVICE(self)) > NM_DEVICE_STATE_ACTIVATED) { + _LOGT(LOGD_BT, "set-connected: %d", connected); + return; + } + + _LOGT(LOGD_BT, "set-connected: %d (disconnecting device...)", connected); + nm_device_state_changed(NM_DEVICE(self), + NM_DEVICE_STATE_FAILED, + NM_DEVICE_STATE_REASON_CARRIER); +} + +static gboolean +connect_watch_link_idle_cb(gpointer user_data) +{ + NMDeviceBt * self = user_data; + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(self); + int ifindex; + + priv->connect_watch_link_idle_id = 0; + + if (nm_device_get_state(NM_DEVICE(self)) <= NM_DEVICE_STATE_ACTIVATED) { + ifindex = nm_device_get_ip_ifindex(NM_DEVICE(self)); + if (ifindex > 0 + && !nm_platform_link_get(nm_device_get_platform(NM_DEVICE(self)), ifindex)) { + _LOGT(LOGD_BT, "device disappeared"); + nm_device_state_changed(NM_DEVICE(self), + NM_DEVICE_STATE_FAILED, + NM_DEVICE_STATE_REASON_BT_FAILED); + } + } + + return G_SOURCE_REMOVE; +} + +static void +connect_watch_link_cb(NMPlatform * platform, + int obj_type_i, + int ifindex, + NMPlatformLink *info, + int change_type_i, + NMDevice * self) +{ + const NMPlatformSignalChangeType change_type = change_type_i; + NMDeviceBtPrivate * priv; + + /* bluez doesn't notify us when the connection disconnects. + * Neither does NMManager (or NMDevice) tell us when the ip-ifindex goes away. + * This is horrible, and should be improved. For now, watch the link ourself... */ + + if (NM_IN_SET(change_type, NM_PLATFORM_SIGNAL_CHANGED, NM_PLATFORM_SIGNAL_REMOVED)) { + priv = NM_DEVICE_BT_GET_PRIVATE(self); + if (priv->connect_watch_link_idle_id == 0) + priv->connect_watch_link_idle_id = g_idle_add(connect_watch_link_idle_cb, self); + } +} + +static gboolean +connect_wait_modem_timeout(gpointer user_data) +{ + NMDeviceBt * self = NM_DEVICE_BT(user_data); + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(self); + + /* since this timeout is longer than the connect timeout, we must have already + * hit the connect-timeout first or being connected. */ + nm_assert(priv->stage1_bt_state == NM_DEVICE_STAGE_STATE_COMPLETED); + + priv->connect_wait_modem_id = 0; + nm_clear_g_cancellable(&priv->connect_bz_cancellable); + + if (priv->modem) + _LOGD(LOGD_BT, "timeout connecting modem for DUN connection"); + else + _LOGD(LOGD_BT, "timeout finding modem for DUN connection"); + + nm_device_state_changed(NM_DEVICE(self), + NM_DEVICE_STATE_FAILED, + NM_DEVICE_STATE_REASON_MODEM_NOT_FOUND); + return G_SOURCE_REMOVE; +} + +static void +connect_bz_cb(NMBluezManager *bz_mgr, + gboolean is_complete, + const char * device_name, + GError * error, + gpointer user_data) +{ + NMDeviceBt * self; + NMDeviceBtPrivate *priv; + char sbuf[100]; + + if (nm_utils_error_is_cancelled(error)) + return; + + self = user_data; + priv = NM_DEVICE_BT_GET_PRIVATE(self); + + nm_assert(nm_device_is_activating(NM_DEVICE(self))); + nm_assert(NM_IN_SET((NMBluetoothCapabilities) priv->connect_bt_type, + NM_BT_CAPABILITY_DUN, + NM_BT_CAPABILITY_NAP)); + + if (!is_complete) { + nm_assert(priv->connect_bt_type == NM_BT_CAPABILITY_DUN); + nm_assert(device_name); + nm_assert(!error); + + if (!nm_streq0(priv->connect_rfcomm_iface, device_name)) { + nm_assert(!priv->connect_rfcomm_iface); + _LOGD(LOGD_BT, + "DUN is still connecting but got serial port \"%s\" to claim modem", + device_name); + g_free(priv->connect_rfcomm_iface); + priv->connect_rfcomm_iface = g_strdup(device_name); + } + return; + } + + g_clear_object(&priv->connect_bz_cancellable); + + if (!device_name) { + _LOGW(LOGD_BT, + "%s connect request failed: %s", + nm_bluetooth_capability_to_string(priv->connect_bt_type, sbuf, sizeof(sbuf)), + error->message); + nm_device_state_changed(NM_DEVICE(self), + NM_DEVICE_STATE_FAILED, + NM_DEVICE_STATE_REASON_BT_FAILED); + return; + } + + _LOGD(LOGD_BT, + "%s connect request successful (%s)", + nm_bluetooth_capability_to_string(priv->connect_bt_type, sbuf, sizeof(sbuf)), + device_name); + + if (priv->connect_bt_type == NM_BT_CAPABILITY_DUN) { + if (!nm_streq0(priv->connect_rfcomm_iface, device_name)) { + nm_assert_not_reached(); + g_free(priv->connect_rfcomm_iface); + priv->connect_rfcomm_iface = g_strdup(device_name); + } + } else { + nm_assert(priv->connect_bt_type == NM_BT_CAPABILITY_NAP); + if (!nm_device_set_ip_iface(NM_DEVICE(self), device_name)) { + _LOGW(LOGD_BT, "Error connecting with bluez: cannot find device %s", device_name); + nm_device_state_changed(NM_DEVICE(self), + NM_DEVICE_STATE_FAILED, + NM_DEVICE_STATE_REASON_BT_FAILED); + return; + } + priv->connect_watch_link_id = g_signal_connect(nm_device_get_platform(NM_DEVICE(self)), + NM_PLATFORM_SIGNAL_LINK_CHANGED, + G_CALLBACK(connect_watch_link_cb), + self); + } + + if (!priv->is_connected) { + /* we got the callback from NMBluezManager with success. We actually should be + * connected and this line shouldn't be reached. */ + nm_assert_not_reached(); + _LOGE(LOGD_BT, "bluetooth is unexpectedly not in connected state"); + nm_device_state_changed(NM_DEVICE(self), + NM_DEVICE_STATE_FAILED, + NM_DEVICE_STATE_REASON_BT_FAILED); + return; + } + + priv->stage1_bt_state = NM_DEVICE_STAGE_STATE_COMPLETED; + nm_device_activate_schedule_stage1_device_prepare(NM_DEVICE(self), FALSE); +} + +static NMActStageReturn +act_stage1_prepare(NMDevice *device, NMDeviceStateReason *out_failure_reason) +{ + NMDeviceBt * self = NM_DEVICE_BT(device); + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(self); + gs_free_error GError *error = NULL; + NMConnection * connection; + + connection = nm_device_get_applied_connection(device); + g_return_val_if_fail(connection, NM_ACT_STAGE_RETURN_FAILURE); + + priv->connect_bt_type = get_connection_bt_type(connection); + if (priv->connect_bt_type == NM_BT_CAPABILITY_NONE) { + NM_SET_OUT(out_failure_reason, NM_DEVICE_STATE_REASON_BT_FAILED); + return NM_ACT_STAGE_RETURN_FAILURE; + } + + if (priv->connect_bt_type == NM_BT_CAPABILITY_DUN && !priv->mm_running) { + NM_SET_OUT(out_failure_reason, NM_DEVICE_STATE_REASON_MODEM_MANAGER_UNAVAILABLE); + return NM_ACT_STAGE_RETURN_FAILURE; + } + + if (priv->stage1_bt_state == NM_DEVICE_STAGE_STATE_PENDING) + return NM_ACT_STAGE_RETURN_POSTPONE; + else if (priv->stage1_bt_state == NM_DEVICE_STAGE_STATE_INIT) { + gs_unref_object GCancellable *cancellable = NULL; + char sbuf[100]; + + _LOGD(LOGD_BT, + "connecting to %s bluetooth device", + nm_bluetooth_capability_to_string(priv->connect_bt_type, sbuf, sizeof(sbuf))); + + cancellable = g_cancellable_new(); + + if (!nm_bluez_manager_connect(priv->bz_mgr, + priv->dbus_path, + priv->connect_bt_type, + 30000, + cancellable, + connect_bz_cb, + self, + &error)) { + _LOGD(LOGD_BT, "cannot connect to bluetooth device: %s", error->message); + *out_failure_reason = NM_DEVICE_STATE_REASON_BT_FAILED; + return NM_ACT_STAGE_RETURN_FAILURE; + } + + priv->connect_bz_cancellable = g_steal_pointer(&cancellable); + priv->stage1_bt_state = NM_DEVICE_STAGE_STATE_PENDING; + return NM_ACT_STAGE_RETURN_POSTPONE; + } + + if (priv->connect_bt_type == NM_BT_CAPABILITY_DUN) { + if (!priv->modem) { + gs_free NMModem **modems = NULL; + guint i, n; + + if (priv->connect_wait_modem_id == 0) + priv->connect_wait_modem_id = + g_timeout_add_seconds(30, connect_wait_modem_timeout, self); + + modems = nm_modem_manager_get_modems(priv->modem_manager, &n); + for (i = 0; i < n; i++) { + if (modem_try_claim(self, modems[i])) + break; + } + if (!priv->modem) + return NM_ACT_STAGE_RETURN_POSTPONE; + } + + if (priv->stage1_modem_prepare_state == NM_DEVICE_STAGE_STATE_PENDING) + return NM_ACT_STAGE_RETURN_POSTPONE; + if (priv->stage1_modem_prepare_state == NM_DEVICE_STAGE_STATE_INIT) { + priv->stage1_modem_prepare_state = NM_DEVICE_STAGE_STATE_PENDING; + return nm_modem_act_stage1_prepare(priv->modem, + nm_device_get_act_request(NM_DEVICE(self)), + out_failure_reason); + } + } + + return NM_ACT_STAGE_RETURN_SUCCESS; +} + +static NMActStageReturn +act_stage2_config(NMDevice *device, NMDeviceStateReason *out_failure_reason) +{ + NMDeviceBt * self = NM_DEVICE_BT(device); + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(self); + + if (priv->connect_bt_type == NM_BT_CAPABILITY_DUN) + nm_modem_act_stage2_config(priv->modem); + + return NM_ACT_STAGE_RETURN_SUCCESS; +} + +static NMActStageReturn +act_stage3_ip_config_start(NMDevice * device, + int addr_family, + gpointer * out_config, + NMDeviceStateReason *out_failure_reason) +{ + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(device); + + nm_assert_addr_family(addr_family); + + if (priv->connect_bt_type == NM_BT_CAPABILITY_DUN) { + if (addr_family == AF_INET) { + return nm_modem_stage3_ip4_config_start(priv->modem, + device, + NM_DEVICE_CLASS(nm_device_bt_parent_class), + out_failure_reason); + } else { + return nm_modem_stage3_ip6_config_start(priv->modem, device, out_failure_reason); + } + } + + return NM_DEVICE_CLASS(nm_device_bt_parent_class) + ->act_stage3_ip_config_start(device, addr_family, out_config, out_failure_reason); +} + +static void +deactivate(NMDevice *device) +{ + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(device); + + nm_clear_g_signal_handler(nm_device_get_platform(device), &priv->connect_watch_link_id); + nm_clear_g_source(&priv->connect_watch_link_idle_id); + priv->stage1_bt_state = NM_DEVICE_STAGE_STATE_INIT; + nm_clear_g_source(&priv->connect_wait_modem_id); + nm_clear_g_cancellable(&priv->connect_bz_cancellable); + + priv->stage1_bt_state = NM_DEVICE_STAGE_STATE_INIT; + + if (priv->connect_bt_type == NM_BT_CAPABILITY_DUN) { + if (priv->modem) { + nm_modem_deactivate(priv->modem, device); + + /* Since we're killing the Modem object before it'll get the + * state change signal, simulate the state change here. + */ + nm_modem_device_state_changed(priv->modem, + NM_DEVICE_STATE_DISCONNECTED, + NM_DEVICE_STATE_ACTIVATED); + modem_cleanup(NM_DEVICE_BT(device)); + } + } + + if (priv->connect_bt_type != NM_BT_CAPABILITY_NONE) { + priv->connect_bt_type = NM_BT_CAPABILITY_NONE; + nm_bluez_manager_disconnect(priv->bz_mgr, priv->dbus_path); + } + + nm_clear_g_free(&priv->connect_rfcomm_iface); + + if (NM_DEVICE_CLASS(nm_device_bt_parent_class)->deactivate) + NM_DEVICE_CLASS(nm_device_bt_parent_class)->deactivate(device); +} + +void +_nm_device_bt_notify_removed(NMDeviceBt *self) +{ + g_signal_emit_by_name(self, NM_DEVICE_REMOVED); +} + +/*****************************************************************************/ + +gboolean +_nm_device_bt_for_same_device(NMDeviceBt * self, + const char * dbus_path, + const char * bdaddr, + const char * name, + NMBluetoothCapabilities capabilities) +{ + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(self); + + return nm_streq(priv->dbus_path, dbus_path) && nm_streq(priv->bdaddr, bdaddr) + && capabilities == priv->capabilities && (!name || nm_streq(priv->name, name)); +} + +void +_nm_device_bt_notify_set_name(NMDeviceBt *self, const char *name) +{ + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(self); + + nm_assert(name); + + if (!nm_streq(priv->name, name)) { + _LOGT(LOGD_BT, "set-name: %s", name); + g_free(priv->name); + priv->name = g_strdup(name); + _notify(self, PROP_BT_NAME); + } +} + +/*****************************************************************************/ + +static gboolean +is_available(NMDevice *dev, NMDeviceCheckDevAvailableFlags flags) +{ + NMDeviceBt * self = NM_DEVICE_BT(dev); + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(self); + + /* PAN doesn't need ModemManager, so devices that support it are always available */ + if (priv->capabilities & NM_BT_CAPABILITY_NAP) + return TRUE; + + /* DUN requires ModemManager */ + return priv->mm_running; +} + +static void +set_mm_running(NMDeviceBt *self) +{ + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(self); + gboolean running; + + running = (nm_modem_manager_name_owner_get(priv->modem_manager) != NULL); + + if (priv->mm_running != running) { + _LOGD(LOGD_BT, "ModemManager now %s", running ? "available" : "unavailable"); + + priv->mm_running = running; + nm_device_queue_recheck_available(NM_DEVICE(self), + NM_DEVICE_STATE_REASON_NONE, + NM_DEVICE_STATE_REASON_MODEM_MANAGER_UNAVAILABLE); + } +} + +static void +mm_name_owner_changed_cb(GObject *object, GParamSpec *pspec, gpointer user_data) +{ + set_mm_running(user_data); +} + +/*****************************************************************************/ + +static void +get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) +{ + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(object); + + switch (prop_id) { + case PROP_BT_NAME: + g_value_set_string(value, priv->name); + break; + case PROP_BT_CAPABILITIES: + g_value_set_uint(value, priv->capabilities); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); + break; + } +} + +static void +set_property(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) +{ + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(object); + + switch (prop_id) { + case PROP_BT_BZ_MGR: + /* construct-only */ + priv->bz_mgr = g_object_ref(g_value_get_pointer(value)); + nm_assert(NM_IS_BLUEZ_MANAGER(priv->bz_mgr)); + break; + case PROP_BT_DBUS_PATH: + /* construct-only */ + priv->dbus_path = g_value_dup_string(value); + nm_assert(priv->dbus_path); + break; + case PROP_BT_BDADDR: + /* construct-only */ + priv->bdaddr = g_value_dup_string(value); + nm_assert(priv->bdaddr); + break; + case PROP_BT_NAME: + /* construct-only */ + priv->name = g_value_dup_string(value); + nm_assert(priv->name); + break; + case PROP_BT_CAPABILITIES: + /* construct-only */ + priv->capabilities = g_value_get_uint(value); + nm_assert(NM_IN_SET((NMBluetoothCapabilities) priv->capabilities, + NM_BT_CAPABILITY_DUN, + NM_BT_CAPABILITY_NAP, + NM_BT_CAPABILITY_DUN | NM_BT_CAPABILITY_NAP)); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); + break; + } +} + +/*****************************************************************************/ + +static void +nm_device_bt_init(NMDeviceBt *self) +{} + +static void +constructed(GObject *object) +{ + NMDeviceBt * self = NM_DEVICE_BT(object); + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(self); + + G_OBJECT_CLASS(nm_device_bt_parent_class)->constructed(object); + + priv->modem_manager = g_object_ref(nm_modem_manager_get()); + + nm_modem_manager_name_owner_ref(priv->modem_manager); + + g_signal_connect(priv->modem_manager, + NM_MODEM_MANAGER_MODEM_ADDED, + G_CALLBACK(mm_modem_added_cb), + self); + + g_signal_connect(priv->modem_manager, + "notify::" NM_MODEM_MANAGER_NAME_OWNER, + G_CALLBACK(mm_name_owner_changed_cb), + self); + + set_mm_running(self); +} + +NMDeviceBt * +nm_device_bt_new(NMBluezManager * bz_mgr, + const char * dbus_path, + const char * bdaddr, + const char * name, + NMBluetoothCapabilities capabilities) +{ + g_return_val_if_fail(NM_IS_BLUEZ_MANAGER(bz_mgr), NULL); + g_return_val_if_fail(dbus_path, NULL); + g_return_val_if_fail(bdaddr, NULL); + g_return_val_if_fail(name, NULL); + g_return_val_if_fail(capabilities != NM_BT_CAPABILITY_NONE, NULL); + + return g_object_new(NM_TYPE_DEVICE_BT, + NM_DEVICE_UDI, + dbus_path, + NM_DEVICE_IFACE, + bdaddr, + NM_DEVICE_DRIVER, + "bluez", + NM_DEVICE_PERM_HW_ADDRESS, + bdaddr, + NM_DEVICE_BT_BDADDR, + bdaddr, + NM_DEVICE_BT_BZ_MGR, + bz_mgr, + NM_DEVICE_BT_CAPABILITIES, + (guint) capabilities, + NM_DEVICE_BT_DBUS_PATH, + dbus_path, + NM_DEVICE_BT_NAME, + name, + NM_DEVICE_TYPE_DESC, + "Bluetooth", + NM_DEVICE_DEVICE_TYPE, + NM_DEVICE_TYPE_BT, + NULL); +} + +static void +dispose(GObject *object) +{ + NMDeviceBt * self = NM_DEVICE_BT(object); + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(self); + + nm_clear_g_signal_handler(nm_device_get_platform(NM_DEVICE(self)), + &priv->connect_watch_link_id); + nm_clear_g_source(&priv->connect_watch_link_idle_id); + + nm_clear_g_source(&priv->connect_wait_modem_id); + nm_clear_g_cancellable(&priv->connect_bz_cancellable); + + if (priv->modem_manager) { + g_signal_handlers_disconnect_by_func(priv->modem_manager, + G_CALLBACK(mm_name_owner_changed_cb), + self); + g_signal_handlers_disconnect_by_func(priv->modem_manager, + G_CALLBACK(mm_modem_added_cb), + self); + nm_modem_manager_name_owner_unref(priv->modem_manager); + g_clear_object(&priv->modem_manager); + } + + modem_cleanup(self); + + G_OBJECT_CLASS(nm_device_bt_parent_class)->dispose(object); + + g_clear_object(&priv->bz_mgr); +} + +static void +finalize(GObject *object) +{ + NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE(object); + + g_free(priv->connect_rfcomm_iface); + g_free(priv->dbus_path); + g_free(priv->name); + g_free(priv->bdaddr); + + G_OBJECT_CLASS(nm_device_bt_parent_class)->finalize(object); +} + +static const NMDBusInterfaceInfoExtended interface_info_device_bluetooth = { + .parent = NM_DEFINE_GDBUS_INTERFACE_INFO_INIT( + NM_DBUS_INTERFACE_DEVICE_BLUETOOTH, + .signals = NM_DEFINE_GDBUS_SIGNAL_INFOS(&nm_signal_info_property_changed_legacy, ), + .properties = NM_DEFINE_GDBUS_PROPERTY_INFOS( + NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("HwAddress", + "s", + NM_DEVICE_HW_ADDRESS), + NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("Name", "s", NM_DEVICE_BT_NAME), + NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("BtCapabilities", + "u", + NM_DEVICE_BT_CAPABILITIES), ), ), + .legacy_property_changed = TRUE, +}; + +static void +nm_device_bt_class_init(NMDeviceBtClass *klass) +{ + GObjectClass * object_class = G_OBJECT_CLASS(klass); + NMDBusObjectClass *dbus_object_class = NM_DBUS_OBJECT_CLASS(klass); + NMDeviceClass * device_class = NM_DEVICE_CLASS(klass); + + object_class->constructed = constructed; + object_class->get_property = get_property; + object_class->set_property = set_property; + object_class->dispose = dispose; + object_class->finalize = finalize; + + dbus_object_class->interface_infos = NM_DBUS_INTERFACE_INFOS(&interface_info_device_bluetooth); + + device_class->connection_type_check_compatible = NM_SETTING_BLUETOOTH_SETTING_NAME; + + device_class->get_generic_capabilities = get_generic_capabilities; + device_class->can_auto_connect = can_auto_connect; + device_class->deactivate = deactivate; + device_class->act_stage1_prepare = act_stage1_prepare; + device_class->act_stage2_config = act_stage2_config; + device_class->act_stage3_ip_config_start = act_stage3_ip_config_start; + device_class->check_connection_compatible = check_connection_compatible; + device_class->check_connection_available = check_connection_available; + device_class->complete_connection = complete_connection; + device_class->is_available = is_available; + device_class->get_configured_mtu = nm_modem_get_configured_mtu; + + device_class->state_changed = device_state_changed; + + obj_properties[PROP_BT_BZ_MGR] = + g_param_spec_pointer(NM_DEVICE_BT_BZ_MGR, + "", + "", + G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS); + + obj_properties[PROP_BT_BDADDR] = + g_param_spec_string(NM_DEVICE_BT_BDADDR, + "", + "", + NULL, + G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS); + + obj_properties[PROP_BT_DBUS_PATH] = + g_param_spec_string(NM_DEVICE_BT_DBUS_PATH, + "", + "", + NULL, + G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS); + + obj_properties[PROP_BT_NAME] = + g_param_spec_string(NM_DEVICE_BT_NAME, + "", + "", + NULL, + G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS); + + obj_properties[PROP_BT_CAPABILITIES] = + g_param_spec_uint(NM_DEVICE_BT_CAPABILITIES, + "", + "", + NM_BT_CAPABILITY_NONE, + G_MAXUINT, + NM_BT_CAPABILITY_NONE, + G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS); + + g_object_class_install_properties(object_class, _PROPERTY_ENUMS_LAST, obj_properties); + + signals[PPP_STATS] = g_signal_new(NM_DEVICE_BT_PPP_STATS, + G_OBJECT_CLASS_TYPE(object_class), + G_SIGNAL_RUN_FIRST, + 0, + NULL, + NULL, + NULL, + G_TYPE_NONE, + 2, + G_TYPE_UINT /*guint32 in_bytes*/, + G_TYPE_UINT /*guint32 out_bytes*/); +} |