diff options
Diffstat (limited to 'src/devices/bluetooth')
| -rw-r--r-- | src/devices/bluetooth/meson.build | 60 | ||||
| -rw-r--r-- | src/devices/bluetooth/nm-bluez-common.h | 24 | ||||
| -rw-r--r-- | src/devices/bluetooth/nm-bluez-manager.c | 2895 | ||||
| -rw-r--r-- | src/devices/bluetooth/nm-bluez-manager.h | 42 | ||||
| -rw-r--r-- | src/devices/bluetooth/nm-bluez5-dun.c | 857 | ||||
| -rw-r--r-- | src/devices/bluetooth/nm-bluez5-dun.h | 37 | ||||
| -rw-r--r-- | src/devices/bluetooth/nm-bt-error.c | 10 | ||||
| -rw-r--r-- | src/devices/bluetooth/nm-bt-error.h | 19 | ||||
| -rw-r--r-- | src/devices/bluetooth/nm-device-bt.c | 1411 | ||||
| -rw-r--r-- | src/devices/bluetooth/nm-device-bt.h | 59 | ||||
| -rw-r--r-- | src/devices/bluetooth/tests/nm-bt-test.c | 223 |
11 files changed, 0 insertions, 5637 deletions
diff --git a/src/devices/bluetooth/meson.build b/src/devices/bluetooth/meson.build deleted file mode 100644 index 638a01a2..00000000 --- a/src/devices/bluetooth/meson.build +++ /dev/null @@ -1,60 +0,0 @@ -# SPDX-License-Identifier: LGPL-2.1+ - -sources = files( - 'nm-bluez-manager.c', - 'nm-bt-error.c', - 'nm-device-bt.c', -) - -deps = [ - daemon_nm_default_dep, - libnm_wwan_dep, -] - -if enable_bluez5_dun - sources += files('nm-bluez5-dun.c') - - deps += bluez5_dep -endif - -libnm_device_plugin_bluetooth_static = static_library( - 'nm-device-plugin-bluetooth-static', - sources: sources, - dependencies: deps, - c_args: daemon_c_flags, -) - -libnm_device_plugin_bluetooth_static_dep = declare_dependency( - link_whole: libnm_device_plugin_bluetooth_static, -) - -deps += libnm_device_plugin_bluetooth_static_dep - -libnm_device_plugin_bluetooth = shared_module( - 'nm-device-plugin-bluetooth', - dependencies: deps, - link_args: ldflags_linker_script_devices, - link_depends: linker_script_devices, - install: true, - install_dir: nm_plugindir, - install_rpath: nm_plugindir, -) - -core_plugins += libnm_device_plugin_bluetooth - -test( - 'check-local-devices-bluetooth', - check_exports, - args: [libnm_device_plugin_bluetooth.full_path(), linker_script_devices], -) - -if enable_tests - test_unit = 'nm-bt-test' - - executable( - test_unit, - 'tests/' + test_unit + '.c', - dependencies: [ libnetwork_manager_test_dep, deps ], - c_args: test_c_flags, - ) -endif diff --git a/src/devices/bluetooth/nm-bluez-common.h b/src/devices/bluetooth/nm-bluez-common.h deleted file mode 100644 index e70ec3f7..00000000 --- a/src/devices/bluetooth/nm-bluez-common.h +++ /dev/null @@ -1,24 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2017 Red Hat, Inc. - */ - -#ifndef __NETWORKMANAGER_BLUEZ_COMMON_H__ -#define __NETWORKMANAGER_BLUEZ_COMMON_H__ - -#define BLUETOOTH_CONNECT_DUN "dun" -#define BLUETOOTH_CONNECT_NAP "nap" - -#define NM_BLUEZ_SERVICE "org.bluez" - -#define NM_BLUEZ_MANAGER_PATH "/" - -#define NM_BLUEZ5_ADAPTER_INTERFACE "org.bluez.Adapter1" -#define NM_BLUEZ5_DEVICE_INTERFACE "org.bluez.Device1" -#define NM_BLUEZ5_NETWORK_INTERFACE "org.bluez.Network1" -#define NM_BLUEZ5_NETWORK_SERVER_INTERFACE "org.bluez.NetworkServer1" - -#define NM_BLUEZ_MANAGER_BDADDR_ADDED "bdaddr-added" -#define NM_BLUEZ_MANAGER_NETWORK_SERVER_ADDED "network-server-added" - -#endif /* NM_BLUEZ_COMMON_H */ diff --git a/src/devices/bluetooth/nm-bluez-manager.c b/src/devices/bluetooth/nm-bluez-manager.c deleted file mode 100644 index df0bcbbb..00000000 --- a/src/devices/bluetooth/nm-bluez-manager.c +++ /dev/null @@ -1,2895 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2013 - 2014 Red Hat, Inc. - */ - -#include "nm-default.h" - -#include "nm-bluez-manager.h" - -#include <signal.h> -#include <stdlib.h> -#include <gmodule.h> - -#include "nm-glib-aux/nm-dbus-aux.h" -#include "nm-glib-aux/nm-c-list.h" -#include "nm-dbus-manager.h" -#include "devices/nm-device-factory.h" -#include "devices/nm-device-bridge.h" -#include "nm-setting-bluetooth.h" -#include "settings/nm-settings.h" -#include "nm-bluez-common.h" -#include "nm-device-bt.h" -#include "nm-manager.h" -#include "nm-bluez5-dun.h" -#include "nm-core-internal.h" -#include "platform/nm-platform.h" -#include "nm-std-aux/nm-dbus-compat.h" - -/*****************************************************************************/ - -#if WITH_BLUEZ5_DUN - #define _NM_BT_CAPABILITY_SUPPORTED_DUN NM_BT_CAPABILITY_DUN -#else - #define _NM_BT_CAPABILITY_SUPPORTED_DUN NM_BT_CAPABILITY_NONE -#endif -#define _NM_BT_CAPABILITY_SUPPORTED (NM_BT_CAPABILITY_NAP | _NM_BT_CAPABILITY_SUPPORTED_DUN) - -typedef struct { - const char * bdaddr; - CList lst_head; - NMBluetoothCapabilities bt_type : 8; - char bdaddr_data[]; -} ConnDataHead; - -typedef struct { - NMSettingsConnection *sett_conn; - ConnDataHead * cdata_hd; - CList lst; -} ConnDataElem; - -typedef struct { - GCancellable * ext_cancellable; - GCancellable * int_cancellable; - NMBtVTableRegisterCallback callback; - gpointer callback_user_data; - gulong ext_cancelled_id; -} NetworkServerRegisterReqData; - -typedef struct { - GCancellable * ext_cancellable; - GCancellable * int_cancellable; - NMBluezManagerConnectCb callback; - gpointer callback_user_data; - char * device_name; - gulong ext_cancelled_id; - guint timeout_id; - guint timeout_wait_connect_id; -} DeviceConnectReqData; - -typedef struct { - const char *object_path; - - NMBluezManager *self; - - /* Fields name with "d_" prefix are purely cached values from BlueZ's - * ObjectManager D-Bus interface. There is no logic whatsoever about - * them. - */ - - CList process_change_lst; - - struct { - char *address; - } d_adapter; - - struct { - char *address; - char *name; - char *adapter; - } d_device; - - struct { - char *interface; - } d_network; - - struct { - CList lst; - char * adapter_address; - NMDevice * device_br; - NetworkServerRegisterReqData *r_req_data; - } x_network_server; - - struct { - NMSettingsConnection *panu_connection; - NMDeviceBt * device_bt; - DeviceConnectReqData *c_req_data; - NMBluez5DunContext * connect_dun_context; - gulong device_bt_signal_id; - } x_device; - - /* indicate whether the D-Bus object has the particular D-Bus interface. */ - bool d_has_adapter_iface : 1; - bool d_has_device_iface : 1; - bool d_has_network_iface : 1; - bool d_has_network_server_iface : 1; - - /* cached D-Bus properties for Device1 ("d_device*"). */ - NMBluetoothCapabilities d_device_capabilities : 6; - bool d_device_connected : 1; - bool d_device_paired : 1; - - /* cached D-Bus properties for Network1 ("d_network*"). */ - bool d_network_connected : 1; - - /* cached D-Bus properties for Adapter1 ("d_adapter*"). */ - bool d_adapter_powered : 1; - - /* properties related to device ("x_device*"). */ - NMBluetoothCapabilities x_device_connect_bt_type : 6; - bool x_device_is_usable : 1; - bool x_device_is_connected : 1; - - bool x_device_panu_connection_allow_create : 1; - - /* flag to remember last time when we checked wether the object - * was a suitable adapter that is usable to a device. */ - bool was_usable_adapter_for_device_before : 1; - - char _object_path_intern[]; -} BzDBusObj; - -typedef struct { - NMManager * manager; - NMSettings *settings; - - GDBusConnection *dbus_connection; - - NMBtVTableNetworkServer vtable_network_server; - - GCancellable *name_owner_get_cancellable; - GCancellable *get_managed_objects_cancellable; - - GHashTable *bzobjs; - - char *name_owner; - - GHashTable *conn_data_heads; - GHashTable *conn_data_elems; - - CList network_server_lst_head; - - CList process_change_lst_head; - - guint name_owner_changed_id; - - guint managed_objects_changed_id; - - guint properties_changed_id; - - guint process_change_idle_id; - - bool settings_registered : 1; -} NMBluezManagerPrivate; - -struct _NMBluezManager { - NMDeviceFactory parent; - NMBluezManagerPrivate _priv; -}; - -struct _NMBluezManagerClass { - NMDeviceFactoryClass parent; -}; - -G_DEFINE_TYPE(NMBluezManager, nm_bluez_manager, NM_TYPE_DEVICE_FACTORY); - -#define NM_BLUEZ_MANAGER_GET_PRIVATE(self) \ - _NM_GET_PRIVATE(self, NMBluezManager, NM_IS_BLUEZ_MANAGER) - -/*****************************************************************************/ - -NM_DEVICE_FACTORY_DECLARE_TYPES(NM_DEVICE_FACTORY_DECLARE_LINK_TYPES( - NM_LINK_TYPE_BNEP) NM_DEVICE_FACTORY_DECLARE_SETTING_TYPES(NM_SETTING_BLUETOOTH_SETTING_NAME)) - -G_MODULE_EXPORT NMDeviceFactory * - nm_device_factory_create(GError **error) -{ - return (NMDeviceFactory *) g_object_new(NM_TYPE_BLUEZ_MANAGER, NULL); -} - -/*****************************************************************************/ - -#define _NMLOG_DOMAIN LOGD_BT -#define _NMLOG(level, ...) __NMLOG_DEFAULT(level, _NMLOG_DOMAIN, "bluez", __VA_ARGS__) - -/*****************************************************************************/ - -static NMBluetoothCapabilities -convert_uuids_to_capabilities(const char *const *strv) -{ - NMBluetoothCapabilities capabilities = NM_BT_CAPABILITY_NONE; - - if (strv) { - for (; strv[0]; strv++) { - gs_free char *s_part1 = NULL; - const char * str = strv[0]; - const char * s; - - s = strchr(str, '-'); - if (!s) - continue; - - s_part1 = g_strndup(str, s - str); - switch (_nm_utils_ascii_str_to_int64(s_part1, 16, 0, G_MAXINT, -1)) { - case 0x1103: - capabilities |= NM_BT_CAPABILITY_DUN; - break; - case 0x1116: - capabilities |= NM_BT_CAPABILITY_NAP; - break; - default: - break; - } - } - } - - return capabilities; -} - -/*****************************************************************************/ - -static void _cleanup_for_name_owner(NMBluezManager *self); -static void _connect_disconnect(NMBluezManager *self, BzDBusObj *bzobj, const char *reason); -static gboolean _bzobjs_network_server_is_usable(const BzDBusObj *bzobj, gboolean require_powered); -static gboolean _bzobjs_is_dead(const BzDBusObj *bzobj); -static gboolean _bzobjs_device_is_usable(const BzDBusObj *bzobj, - BzDBusObj ** out_adapter_bzobj, - gboolean * out_create_panu_connection); -static gboolean _bzobjs_adapter_is_usable_for_device(const BzDBusObj *bzobj); -static ConnDataHead * -_conn_track_find_head(NMBluezManager *self, NMBluetoothCapabilities bt_type, const char *bdaddr); -static void _process_change_idle_schedule(NMBluezManager *self, BzDBusObj *bzobj); -static void -_network_server_unregister_bridge(NMBluezManager *self, BzDBusObj *bzobj, const char *reason); -static gboolean _connect_timeout_wait_connected_cb(gpointer user_data); - -/*****************************************************************************/ - -static void -_dbus_call_complete_cb_nop(GObject *source_object, GAsyncResult *res, gpointer user_data) -{ - /* we don't do anything at all. The only reason to register this - * callback is so that GDBusConnection keeps the cancellable alive - * long enough until the call completes. - * - * Note that this cancellable in turn is registered via - * nm_shutdown_wait_obj_register_*(), to block shutdown until - * we are done. */ -} - -/*****************************************************************************/ - -static void -_network_server_register_req_data_complete(NetworkServerRegisterReqData *r_req_data, GError *error) -{ - nm_clear_g_signal_handler(r_req_data->ext_cancellable, &r_req_data->ext_cancelled_id); - - nm_clear_g_cancellable(&r_req_data->int_cancellable); - - if (r_req_data->callback) { - gs_free_error GError *error_cancelled = NULL; - - if (g_cancellable_set_error_if_cancelled(r_req_data->ext_cancellable, &error_cancelled)) - error = error_cancelled; - - r_req_data->callback(error, r_req_data->callback_user_data); - } - - g_object_unref(r_req_data->ext_cancellable); - nm_g_slice_free(r_req_data); -} - -static void -_device_connect_req_data_complete(DeviceConnectReqData *c_req_data, - NMBluezManager * self, - const char * device_name, - GError * error) -{ - nm_assert((!!device_name) != (!!error)); - - nm_clear_g_signal_handler(c_req_data->ext_cancellable, &c_req_data->ext_cancelled_id); - - nm_clear_g_cancellable(&c_req_data->int_cancellable); - nm_clear_g_source(&c_req_data->timeout_id); - nm_clear_g_source(&c_req_data->timeout_wait_connect_id); - - if (c_req_data->callback) { - gs_free_error GError *error_cancelled = NULL; - - if (g_cancellable_set_error_if_cancelled(c_req_data->ext_cancellable, &error_cancelled)) { - error = error_cancelled; - device_name = NULL; - } - - c_req_data->callback(self, TRUE, device_name, error, c_req_data->callback_user_data); - } - - g_object_unref(c_req_data->ext_cancellable); - nm_clear_g_free(&c_req_data->device_name); - nm_g_slice_free(c_req_data); -} - -/*****************************************************************************/ - -static BzDBusObj * -_bz_dbus_obj_new(NMBluezManager *self, const char *object_path) -{ - BzDBusObj *bzobj; - gsize l; - - nm_assert(NM_IS_BLUEZ_MANAGER(self)); - - l = strlen(object_path) + 1; - - bzobj = g_malloc(sizeof(BzDBusObj) + l); - *bzobj = (BzDBusObj){ - .object_path = bzobj->_object_path_intern, - .self = self, - .x_network_server.lst = C_LIST_INIT(bzobj->x_network_server.lst), - .process_change_lst = C_LIST_INIT(bzobj->process_change_lst), - .x_device_panu_connection_allow_create = TRUE, - }; - memcpy(bzobj->_object_path_intern, object_path, l); - - return bzobj; -} - -static void -_bz_dbus_obj_free(BzDBusObj *bzobj) -{ - nm_assert(bzobj); - nm_assert(NM_IS_BLUEZ_MANAGER(bzobj->self)); - nm_assert(!bzobj->x_network_server.device_br); - nm_assert(!bzobj->x_network_server.r_req_data); - nm_assert(!bzobj->x_device.c_req_data); - - c_list_unlink_stale(&bzobj->process_change_lst); - c_list_unlink_stale(&bzobj->x_network_server.lst); - g_free(bzobj->x_network_server.adapter_address); - g_free(bzobj->d_adapter.address); - g_free(bzobj->d_network.interface); - g_free(bzobj->d_device.address); - g_free(bzobj->d_device.name); - g_free(bzobj->d_device.adapter); - g_free(bzobj); -} - -/*****************************************************************************/ - -static const char * -_bzobj_to_string(const BzDBusObj *bzobj, char *buf, gsize len) -{ - char * buf0 = buf; - const char *prefix = ""; - gboolean device_is_usable; - gboolean create_panu_connection = FALSE; - gboolean network_server_is_usable; - char sbuf_cap[100]; - - if (len > 0) - buf[0] = '\0'; - - if (bzobj->d_has_adapter_iface) { - nm_utils_strbuf_append_str(&buf, &len, prefix); - prefix = ", "; - nm_utils_strbuf_append_str(&buf, &len, "Adapter1 {"); - if (bzobj->d_adapter.address) { - nm_utils_strbuf_append(&buf, &len, " d.address: \"%s\"", bzobj->d_adapter.address); - if (bzobj->d_adapter_powered) - nm_utils_strbuf_append_str(&buf, &len, ","); - } - if (bzobj->d_adapter_powered) - nm_utils_strbuf_append(&buf, &len, " d.powered: 1"); - nm_utils_strbuf_append_str(&buf, &len, " }"); - } - - if (bzobj->d_has_device_iface) { - const char *prefix1 = ""; - - nm_utils_strbuf_append_str(&buf, &len, prefix); - prefix = ", "; - nm_utils_strbuf_append_str(&buf, &len, "Device1 {"); - if (bzobj->d_device.address) { - nm_utils_strbuf_append(&buf, - &len, - "%s d.address: \"%s\"", - prefix1, - bzobj->d_device.address); - prefix1 = ","; - } - if (bzobj->d_device.name) { - nm_utils_strbuf_append(&buf, &len, "%s d.name: \"%s\"", prefix1, bzobj->d_device.name); - prefix1 = ","; - } - if (bzobj->d_device.adapter) { - nm_utils_strbuf_append(&buf, - &len, - "%s d.adapter: \"%s\"", - prefix1, - bzobj->d_device.adapter); - prefix1 = ","; - } - if (bzobj->d_device_capabilities != NM_BT_CAPABILITY_NONE) { - nm_utils_strbuf_append(&buf, - &len, - "%s d.capabilities: \"%s\"", - prefix1, - nm_bluetooth_capability_to_string(bzobj->d_device_capabilities, - sbuf_cap, - sizeof(sbuf_cap))); - prefix1 = ","; - } - if (bzobj->d_device_connected) { - nm_utils_strbuf_append(&buf, &len, "%s d.connected: 1", prefix1); - prefix1 = ","; - } - if (bzobj->d_device_paired) { - nm_utils_strbuf_append(&buf, &len, "%s d.paired: 1", prefix1); - prefix1 = ","; - } - nm_utils_strbuf_append_str(&buf, &len, " }"); - } - - network_server_is_usable = _bzobjs_network_server_is_usable(bzobj, TRUE); - - if (bzobj->d_has_network_server_iface - || network_server_is_usable != (!c_list_is_empty(&bzobj->x_network_server.lst)) - || !c_list_is_empty(&bzobj->x_network_server.lst) - || !nm_streq0(bzobj->d_has_adapter_iface ? bzobj->d_adapter.address : NULL, - bzobj->x_network_server.adapter_address) - || bzobj->x_network_server.device_br || bzobj->x_network_server.r_req_data) { - nm_utils_strbuf_append_str(&buf, &len, prefix); - prefix = ", "; - - nm_utils_strbuf_append(&buf, &len, "NetworkServer1 { "); - - if (!bzobj->d_has_network_server_iface) - nm_utils_strbuf_append(&buf, &len, " has-d-iface: 0, "); - - if (network_server_is_usable != (!c_list_is_empty(&bzobj->x_network_server.lst))) - nm_utils_strbuf_append(&buf, - &len, - "usable: %d, used: %d", - !!network_server_is_usable, - !network_server_is_usable); - else if (network_server_is_usable) - nm_utils_strbuf_append(&buf, &len, "used: 1"); - else - nm_utils_strbuf_append(&buf, &len, "usable: 0"); - - if (!nm_streq0(bzobj->d_has_adapter_iface ? bzobj->d_adapter.address : NULL, - bzobj->x_network_server.adapter_address)) { - if (bzobj->x_network_server.adapter_address) - nm_utils_strbuf_append(&buf, - &len, - ", adapter-address: \"%s\"", - bzobj->x_network_server.adapter_address); - else - nm_utils_strbuf_append(&buf, &len, ", adapter-address: <NULL>"); - } - - if (bzobj->x_network_server.device_br) - nm_utils_strbuf_append(&buf, &len, ", bridge-device: 1"); - - if (bzobj->x_network_server.r_req_data) - nm_utils_strbuf_append(&buf, &len, ", register-in-progress: 1"); - - nm_utils_strbuf_append_str(&buf, &len, " }"); - } - - device_is_usable = _bzobjs_device_is_usable(bzobj, NULL, &create_panu_connection); - - if (bzobj->d_has_network_iface || bzobj->d_network.interface || bzobj->d_network_connected - || create_panu_connection || bzobj->x_device.panu_connection - || device_is_usable != bzobj->x_device_is_usable || bzobj->x_device.device_bt - || bzobj->x_device_connect_bt_type != NM_BT_CAPABILITY_NONE - || bzobj->x_device.connect_dun_context || bzobj->x_device.c_req_data - || bzobj->x_device_is_connected != bzobj->d_network_connected) { - nm_utils_strbuf_append_str(&buf, &len, prefix); - prefix = ", "; - nm_utils_strbuf_append_str(&buf, &len, "Network1 {"); - if (bzobj->d_network.interface) - nm_utils_strbuf_append(&buf, - &len, - " d.interface: \"%s\", ", - bzobj->d_network.interface); - if (bzobj->d_network_connected) - nm_utils_strbuf_append(&buf, &len, " d.connected: %d, ", !!bzobj->d_network_connected); - if (!bzobj->d_has_network_iface) - nm_utils_strbuf_append(&buf, &len, " has-d-iface: 0, "); - if (device_is_usable != bzobj->x_device_is_usable) - nm_utils_strbuf_append(&buf, - &len, - " usable: %d, used: %d", - !!device_is_usable, - !device_is_usable); - else if (device_is_usable) - nm_utils_strbuf_append(&buf, &len, " used: 1"); - else - nm_utils_strbuf_append(&buf, &len, " usable: 0"); - - if (create_panu_connection) - nm_utils_strbuf_append(&buf, &len, ", create-panu-connection: 1"); - - if (bzobj->x_device.panu_connection) - nm_utils_strbuf_append(&buf, &len, ", has-panu-connection: 1"); - - if (bzobj->x_device.device_bt) - nm_utils_strbuf_append(&buf, &len, ", has-device: 1"); - - if (bzobj->x_device_connect_bt_type != NM_BT_CAPABILITY_NONE - || bzobj->x_device.connect_dun_context) { - nm_utils_strbuf_append( - &buf, - &len, - ", connect: %s%s", - nm_bluetooth_capability_to_string(bzobj->x_device_connect_bt_type, - sbuf_cap, - sizeof(sbuf_cap)), - bzobj->x_device.connect_dun_context ? ",with-dun-context" : ""); - } - - if (bzobj->x_device.c_req_data) - nm_utils_strbuf_append(&buf, &len, ", connecting: 1"); - - if (bzobj->x_device_is_connected != bzobj->d_network_connected) - nm_utils_strbuf_append(&buf, &len, ", connected: %d", !!bzobj->x_device_is_connected); - - nm_utils_strbuf_append_str(&buf, &len, " }"); - } - - if (_bzobjs_is_dead(bzobj)) { - nm_utils_strbuf_append_str(&buf, &len, prefix); - prefix = ", "; - nm_utils_strbuf_append_str(&buf, &len, "dead: 1"); - } - - if (!c_list_is_empty(&bzobj->process_change_lst)) { - nm_utils_strbuf_append_str(&buf, &len, prefix); - prefix = ", "; - nm_utils_strbuf_append(&buf, &len, "change-pending-on-idle: 1"); - } - - if (_bzobjs_adapter_is_usable_for_device(bzobj) - != bzobj->was_usable_adapter_for_device_before) { - nm_utils_strbuf_append_str(&buf, &len, prefix); - prefix = ", "; - nm_utils_strbuf_append(&buf, &len, "change-usable-adapter-for-device: 1"); - } - - return buf0; -} - -#define _LOG_bzobj(bzobj, context) \ - G_STMT_START \ - { \ - const BzDBusObj *const _bzobj = (bzobj); \ - char _buf[500]; \ - \ - _LOGT("change %-21s %s : { %s }", \ - (context), \ - _bzobj->object_path, \ - _bzobj_to_string(_bzobj, _buf, sizeof(_buf))); \ - } \ - G_STMT_END - -static gboolean -_bzobjs_is_dead(const BzDBusObj *bzobj) -{ - return !bzobj->d_has_adapter_iface && !bzobj->d_has_device_iface && !bzobj->d_has_network_iface - && !bzobj->d_has_network_server_iface && c_list_is_empty(&bzobj->process_change_lst); -} - -static BzDBusObj * -_bzobjs_get(NMBluezManager *self, const char *object_path) -{ - return g_hash_table_lookup(NM_BLUEZ_MANAGER_GET_PRIVATE(self)->bzobjs, &object_path); -} - -static BzDBusObj * -_bzobjs_add(NMBluezManager *self, const char *object_path) -{ - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - BzDBusObj * bzobj; - - bzobj = _bz_dbus_obj_new(self, object_path); - if (!g_hash_table_add(priv->bzobjs, bzobj)) - nm_assert_not_reached(); - return bzobj; -} - -static void -_bzobjs_del(BzDBusObj *bzobj) -{ - nm_assert(bzobj); - nm_assert(bzobj == _bzobjs_get(bzobj->self, bzobj->object_path)); - - if (!g_hash_table_remove(NM_BLUEZ_MANAGER_GET_PRIVATE(bzobj->self)->bzobjs, bzobj)) - nm_assert_not_reached(); -} - -static void -_bzobjs_del_if_dead(BzDBusObj *bzobj) -{ - if (_bzobjs_is_dead(bzobj)) - _bzobjs_del(bzobj); -} - -static BzDBusObj * -_bzobjs_init(NMBluezManager *self, BzDBusObj **inout, const char *object_path) -{ - nm_assert(NM_IS_BLUEZ_MANAGER(self)); - nm_assert(object_path); - nm_assert(inout); - - if (!*inout) { - *inout = _bzobjs_get(self, object_path); - if (!*inout) - *inout = _bzobjs_add(self, object_path); - } - - nm_assert(nm_streq((*inout)->object_path, object_path)); - nm_assert(*inout == _bzobjs_get(self, object_path)); - return *inout; -} - -static gboolean -_bzobjs_adapter_is_usable_for_device(const BzDBusObj *bzobj) -{ - return bzobj->d_has_adapter_iface && bzobj->d_adapter.address && bzobj->d_adapter_powered; -} - -static gboolean -_bzobjs_device_is_usable(const BzDBusObj *bzobj, - BzDBusObj ** out_adapter_bzobj, - gboolean * out_create_panu_connection) -{ - NMBluezManager * self; - NMBluezManagerPrivate *priv; - gboolean usable_dun = FALSE; - gboolean usable_nap = FALSE; - BzDBusObj * bzobj_adapter; - gboolean create_panu_connection = FALSE; - - if (!bzobj->d_has_device_iface - || !NM_FLAGS_ANY((NMBluetoothCapabilities) bzobj->d_device_capabilities, - _NM_BT_CAPABILITY_SUPPORTED) - || !bzobj->d_device.name || !bzobj->d_device.address || !bzobj->d_device_paired - || !bzobj->d_device.adapter) - goto out_unusable; - - self = bzobj->self; - - priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - - if (!priv->settings_registered) - goto out_unusable; - - bzobj_adapter = _bzobjs_get(self, bzobj->d_device.adapter); - if (!bzobj_adapter || !_bzobjs_adapter_is_usable_for_device(bzobj_adapter)) - goto out_unusable; - -#if WITH_BLUEZ5_DUN - if (NM_FLAGS_HAS(bzobj->d_device_capabilities, NM_BT_CAPABILITY_DUN)) { - if (_conn_track_find_head(self, NM_BT_CAPABILITY_DUN, bzobj->d_device.address)) - usable_dun = TRUE; - } -#endif - - if (NM_FLAGS_HAS(bzobj->d_device_capabilities, NM_BT_CAPABILITY_NAP)) { - if (!bzobj->d_has_network_iface) - usable_nap = FALSE; - else if (_conn_track_find_head(self, NM_BT_CAPABILITY_NAP, bzobj->d_device.address)) - usable_nap = TRUE; - else if (bzobj->x_device_panu_connection_allow_create) { - /* We didn't yet try to create a connection. Presume we are going to create - * it when the time comes... */ - usable_nap = TRUE; - create_panu_connection = TRUE; - } - } - - if (!usable_dun && !usable_nap) { - if (bzobj->x_device.device_bt - && nm_device_get_state(NM_DEVICE(bzobj->x_device.device_bt)) - > NM_DEVICE_STATE_DISCONNECTED) { - /* The device is still activated... the absence of a profile does not - * render it unusable (yet). But since there is no more profile, the - * device is probably about to disconnect. */ - } else - goto out_unusable; - } - - NM_SET_OUT(out_create_panu_connection, create_panu_connection); - NM_SET_OUT(out_adapter_bzobj, bzobj_adapter); - return TRUE; - -out_unusable: - NM_SET_OUT(out_create_panu_connection, FALSE); - NM_SET_OUT(out_adapter_bzobj, NULL); - return FALSE; -} - -static gboolean -_bzobjs_device_is_connected(const BzDBusObj *bzobj) -{ - nm_assert(_bzobjs_device_is_usable(bzobj, NULL, NULL)); - - if (!bzobj->d_has_device_iface || !bzobj->d_device_connected) - return FALSE; - - if (bzobj->d_has_network_iface && bzobj->d_network_connected) - return TRUE; - if (bzobj->x_device.connect_dun_context) { - /* As long as we have a dun-context, we consider it connected. - * - * We require NMDeviceBt to try to connect to the modem, and if that fails, - * it will disconnect. */ - return TRUE; - } - return FALSE; -} - -static gboolean -_bzobjs_network_server_is_usable(const BzDBusObj *bzobj, gboolean require_powered) -{ - return bzobj->d_has_network_server_iface && bzobj->d_has_adapter_iface - && bzobj->d_adapter.address && (!require_powered || bzobj->d_adapter_powered); -} - -/*****************************************************************************/ - -static ConnDataHead * -_conn_data_head_new(NMBluetoothCapabilities bt_type, const char *bdaddr) -{ - ConnDataHead *cdata_hd; - gsize l; - - nm_assert(NM_IN_SET(bt_type, NM_BT_CAPABILITY_DUN, NM_BT_CAPABILITY_NAP)); - nm_assert(bdaddr); - - l = strlen(bdaddr) + 1; - cdata_hd = g_malloc(sizeof(ConnDataHead) + l); - *cdata_hd = (ConnDataHead){ - .bdaddr = cdata_hd->bdaddr_data, - .lst_head = C_LIST_INIT(cdata_hd->lst_head), - .bt_type = bt_type, - }; - memcpy(cdata_hd->bdaddr_data, bdaddr, l); - - nm_assert(cdata_hd->bt_type == bt_type); - - return cdata_hd; -} - -static guint -_conn_data_head_hash(gconstpointer ptr) -{ - const ConnDataHead *cdata_hd = ptr; - NMHashState h; - - nm_hash_init(&h, 520317467u); - nm_hash_update_val(&h, (NMBluetoothCapabilities) cdata_hd->bt_type); - nm_hash_update_str(&h, cdata_hd->bdaddr); - return nm_hash_complete(&h); -} - -static gboolean -_conn_data_head_equal(gconstpointer a, gconstpointer b) -{ - const ConnDataHead *cdata_hd_a = a; - const ConnDataHead *cdata_hd_b = b; - - return cdata_hd_a->bt_type == cdata_hd_b->bt_type - && nm_streq(cdata_hd_a->bdaddr, cdata_hd_b->bdaddr); -} - -static ConnDataHead * -_conn_track_find_head(NMBluezManager *self, NMBluetoothCapabilities bt_type, const char *bdaddr) -{ - ConnDataHead cdata_hd = { - .bt_type = bt_type, - .bdaddr = bdaddr, - }; - - return g_hash_table_lookup(NM_BLUEZ_MANAGER_GET_PRIVATE(self)->conn_data_heads, &cdata_hd); -} - -static ConnDataElem * -_conn_track_find_elem(NMBluezManager *self, NMSettingsConnection *sett_conn) -{ - G_STATIC_ASSERT(G_STRUCT_OFFSET(ConnDataElem, sett_conn) == 0); - - return g_hash_table_lookup(NM_BLUEZ_MANAGER_GET_PRIVATE(self)->conn_data_elems, &sett_conn); -} - -static gboolean -_conn_track_is_relevant_connection(NMConnection * connection, - NMBluetoothCapabilities *out_bt_type, - const char ** out_bdaddr) -{ - NMSettingBluetooth * s_bt; - NMBluetoothCapabilities bt_type; - const char * bdaddr; - const char * b_type; - - s_bt = nm_connection_get_setting_bluetooth(connection); - if (!s_bt) - return FALSE; - - if (!nm_connection_is_type(connection, NM_SETTING_BLUETOOTH_SETTING_NAME)) - return FALSE; - - bdaddr = nm_setting_bluetooth_get_bdaddr(s_bt); - if (!bdaddr) - return FALSE; - - b_type = nm_setting_bluetooth_get_connection_type(s_bt); - - if (nm_streq(b_type, NM_SETTING_BLUETOOTH_TYPE_DUN)) - bt_type = NM_BT_CAPABILITY_DUN; - else if (nm_streq(b_type, NM_SETTING_BLUETOOTH_TYPE_PANU)) - bt_type = NM_BT_CAPABILITY_NAP; - else - return FALSE; - - NM_SET_OUT(out_bt_type, bt_type); - NM_SET_OUT(out_bdaddr, bdaddr); - return TRUE; -} - -static gboolean -_conn_track_is_relevant_sett_conn(NMSettingsConnection * sett_conn, - NMBluetoothCapabilities *out_bt_type, - const char ** out_bdaddr) -{ - NMConnection *connection; - - connection = nm_settings_connection_get_connection(sett_conn); - if (!connection) - return FALSE; - - return _conn_track_is_relevant_connection(connection, out_bt_type, out_bdaddr); -} - -static gboolean -_conn_track_is_relevant_for_sett_conn(NMSettingsConnection * sett_conn, - NMBluetoothCapabilities bt_type, - const char * bdaddr) -{ - NMBluetoothCapabilities x_bt_type; - const char * x_bdaddr; - - return bdaddr && _conn_track_is_relevant_sett_conn(sett_conn, &x_bt_type, &x_bdaddr) - && x_bt_type == bt_type && nm_streq(x_bdaddr, bdaddr); -} - -static void -_conn_track_schedule_notify(NMBluezManager * self, - NMBluetoothCapabilities bt_type, - const char * bdaddr) -{ - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - GHashTableIter iter; - BzDBusObj * bzobj; - - g_hash_table_iter_init(&iter, priv->bzobjs); - while (g_hash_table_iter_next(&iter, (gpointer *) &bzobj, NULL)) { - gboolean device_is_usable; - - device_is_usable = _bzobjs_device_is_usable(bzobj, NULL, NULL); - if (bzobj->x_device_is_usable != device_is_usable) - _process_change_idle_schedule(self, bzobj); - } -} - -static void -_conn_track_update(NMBluezManager * self, - NMSettingsConnection *sett_conn, - gboolean track, - gboolean * out_changed, - gboolean * out_changed_usable, - ConnDataElem ** out_conn_data_elem) -{ - NMBluezManagerPrivate * priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - ConnDataHead * cdata_hd; - ConnDataElem * cdata_el; - ConnDataElem * cdata_el_remove = NULL; - NMBluetoothCapabilities bt_type; - const char * bdaddr; - gboolean changed = FALSE; - gboolean changed_usable = FALSE; - char sbuf_cap[100]; - - nm_assert(NM_IS_SETTINGS_CONNECTION(sett_conn)); - - cdata_el = _conn_track_find_elem(self, sett_conn); - - if (track) - track = _conn_track_is_relevant_sett_conn(sett_conn, &bt_type, &bdaddr); - - if (!track) { - cdata_el_remove = g_steal_pointer(&cdata_el); - goto out_remove; - } - - if (cdata_el) { - cdata_hd = cdata_el->cdata_hd; - if (cdata_hd->bt_type != bt_type || !nm_streq(cdata_hd->bdaddr, bdaddr)) - cdata_el_remove = g_steal_pointer(&cdata_el); - } - - if (!cdata_el) { - _LOGT("connection: track for %s, %s: %s (%s)", - nm_bluetooth_capability_to_string(bt_type, sbuf_cap, sizeof(sbuf_cap)), - bdaddr, - nm_settings_connection_get_uuid(sett_conn), - nm_settings_connection_get_id(sett_conn)); - changed = TRUE; - cdata_hd = _conn_track_find_head(self, bt_type, bdaddr); - if (!cdata_hd) { - changed_usable = TRUE; - cdata_hd = _conn_data_head_new(bt_type, bdaddr); - if (!g_hash_table_add(priv->conn_data_heads, cdata_hd)) - nm_assert_not_reached(); - _conn_track_schedule_notify(self, bt_type, bdaddr); - } - cdata_el = g_slice_new(ConnDataElem); - cdata_el->sett_conn = sett_conn; - cdata_el->cdata_hd = cdata_hd; - c_list_link_tail(&cdata_hd->lst_head, &cdata_el->lst); - if (!g_hash_table_add(priv->conn_data_elems, cdata_el)) - nm_assert_not_reached(); - } - -out_remove: - if (cdata_el_remove) { - GHashTableIter iter; - BzDBusObj * bzobj; - - _LOGT("connection: untrack for %s, %s: %s (%s)", - nm_bluetooth_capability_to_string(cdata_el_remove->cdata_hd->bt_type, - sbuf_cap, - sizeof(sbuf_cap)), - cdata_el_remove->cdata_hd->bdaddr, - nm_settings_connection_get_uuid(sett_conn), - nm_settings_connection_get_id(sett_conn)); - - g_hash_table_iter_init(&iter, priv->bzobjs); - while (g_hash_table_iter_next(&iter, (gpointer *) &bzobj, NULL)) { - if (bzobj->x_device.panu_connection == sett_conn) - bzobj->x_device.panu_connection = NULL; - } - - changed = TRUE; - cdata_hd = cdata_el_remove->cdata_hd; - c_list_unlink_stale(&cdata_el_remove->lst); - if (!g_hash_table_remove(priv->conn_data_elems, cdata_el_remove)) - nm_assert_not_reached(); - if (c_list_is_empty(&cdata_hd->lst_head)) { - changed_usable = TRUE; - _conn_track_schedule_notify(self, cdata_hd->bt_type, cdata_hd->bdaddr); - if (!g_hash_table_remove(priv->conn_data_heads, cdata_hd)) - nm_assert_not_reached(); - } - } - - NM_SET_OUT(out_changed, changed); - NM_SET_OUT(out_changed_usable, changed_usable); - NM_SET_OUT(out_conn_data_elem, cdata_el); -} - -/*****************************************************************************/ - -static void -cp_connection_added(NMSettings *settings, NMSettingsConnection *sett_conn, NMBluezManager *self) -{ - _conn_track_update(self, sett_conn, TRUE, NULL, NULL, NULL); -} - -static void -cp_connection_updated(NMSettings * settings, - NMSettingsConnection *sett_conn, - guint update_reason_u, - NMBluezManager * self) -{ - _conn_track_update(self, sett_conn, TRUE, NULL, NULL, NULL); -} - -static void -cp_connection_removed(NMSettings *settings, NMSettingsConnection *sett_conn, NMBluezManager *self) -{ - _conn_track_update(self, sett_conn, FALSE, NULL, NULL, NULL); -} - -/*****************************************************************************/ - -static NMBluezManager * -_network_server_get_bluez_manager(const NMBtVTableNetworkServer *vtable_network_server) -{ - NMBluezManager *self; - - self = (NMBluezManager *) (((char *) vtable_network_server) - - G_STRUCT_OFFSET(NMBluezManager, _priv.vtable_network_server)); - - g_return_val_if_fail(NM_IS_BLUEZ_MANAGER(self), NULL); - - return self; -} - -static BzDBusObj * -_network_server_find_has_device(NMBluezManagerPrivate *priv, NMDevice *device) -{ - BzDBusObj *bzobj; - - c_list_for_each_entry (bzobj, &priv->network_server_lst_head, x_network_server.lst) { - if (bzobj->x_network_server.device_br == device) - return bzobj; - } - return NULL; -} - -static BzDBusObj * -_network_server_find_available(NMBluezManagerPrivate *priv, - const char * addr, - NMDevice * device_accept_busy) -{ - BzDBusObj *bzobj; - - c_list_for_each_entry (bzobj, &priv->network_server_lst_head, x_network_server.lst) { - if (bzobj->x_network_server.device_br) { - if (bzobj->x_network_server.device_br != device_accept_busy) - continue; - } - if (addr && !nm_streq(addr, bzobj->d_adapter.address)) - continue; - nm_assert(!bzobj->x_network_server.r_req_data); - return bzobj; - } - return NULL; -} - -static gboolean -_network_server_vt_is_available(const NMBtVTableNetworkServer *vtable, - const char * addr, - NMDevice * device_accept_busy) -{ - NMBluezManager * self = _network_server_get_bluez_manager(vtable); - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - - return !!_network_server_find_available(priv, addr, device_accept_busy); -} - -static void -_network_server_register_cb(GObject *source_object, GAsyncResult *res, gpointer user_data) -{ - gs_unref_variant GVariant *ret = NULL; - gs_free_error GError *error = NULL; - BzDBusObj * bzobj; - - ret = g_dbus_connection_call_finish(G_DBUS_CONNECTION(source_object), res, &error); - if (!ret && nm_utils_error_is_cancelled(error)) - return; - - bzobj = user_data; - - if (!ret) { - _LOGT("NAP: [%s]: registering failed: %s", bzobj->object_path, error->message); - } else - _LOGT("NAP: [%s]: registration successful", bzobj->object_path); - - g_clear_object(&bzobj->x_network_server.r_req_data->int_cancellable); - _network_server_register_req_data_complete(g_steal_pointer(&bzobj->x_network_server.r_req_data), - error); -} - -static void -_network_server_register_cancelled_cb(GCancellable *cancellable, BzDBusObj *bzobj) -{ - _network_server_unregister_bridge(bzobj->self, bzobj, "registration cancelled"); -} - -static gboolean -_network_server_vt_register_bridge(const NMBtVTableNetworkServer *vtable, - const char * addr, - NMDevice * device, - GCancellable * cancellable, - NMBtVTableRegisterCallback callback, - gpointer callback_user_data, - GError ** error) -{ - NMBluezManager * self = _network_server_get_bluez_manager(vtable); - NMBluezManagerPrivate * priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - NetworkServerRegisterReqData *r_req_data; - BzDBusObj * bzobj; - const char * ifname; - - g_return_val_if_fail(NM_IS_DEVICE(device), FALSE); - g_return_val_if_fail(G_IS_CANCELLABLE(cancellable), FALSE); - - nm_assert(!g_cancellable_is_cancelled(cancellable)); - nm_assert(!_network_server_find_has_device(priv, device)); - - ifname = nm_device_get_iface(device); - g_return_val_if_fail(ifname, FALSE); - - g_return_val_if_fail(ifname, FALSE); - - bzobj = _network_server_find_available(priv, addr, NULL); - if (!bzobj) { - /* The device checked that a network server is available, before - * starting the activation, but for some reason it no longer is. - * Indicate that the activation should not proceed. */ - if (addr) { - nm_utils_error_set(error, - NM_UTILS_ERROR_UNKNOWN, - "adapter %s is not available for %s", - addr, - ifname); - } else { - nm_utils_error_set(error, - NM_UTILS_ERROR_UNKNOWN, - "no adapter available for %s", - ifname); - } - return FALSE; - } - - _LOGD("NAP: [%s]: registering \"%s\" on adapter %s", - bzobj->object_path, - ifname, - bzobj->d_adapter.address); - - r_req_data = g_slice_new(NetworkServerRegisterReqData); - *r_req_data = (NetworkServerRegisterReqData){ - .int_cancellable = g_cancellable_new(), - .ext_cancellable = g_object_ref(cancellable), - .callback = callback, - .callback_user_data = callback_user_data, - .ext_cancelled_id = g_signal_connect(cancellable, - "cancelled", - G_CALLBACK(_network_server_register_cancelled_cb), - bzobj), - }; - - bzobj->x_network_server.device_br = g_object_ref(device); - bzobj->x_network_server.r_req_data = r_req_data; - - g_dbus_connection_call(priv->dbus_connection, - priv->name_owner, - bzobj->object_path, - NM_BLUEZ5_NETWORK_SERVER_INTERFACE, - "Register", - g_variant_new("(ss)", BLUETOOTH_CONNECT_NAP, ifname), - NULL, - G_DBUS_CALL_FLAGS_NO_AUTO_START, - -1, - bzobj->x_network_server.r_req_data->int_cancellable, - _network_server_register_cb, - bzobj); - return TRUE; -} - -static void -_network_server_unregister_bridge_complete_on_idle_cb(gpointer user_data, GCancellable *cancellable) -{ - gs_free_error GError * error = NULL; - gs_free char * reason = NULL; - NetworkServerRegisterReqData *r_req_data; - - nm_utils_user_data_unpack(user_data, &r_req_data, &reason); - - nm_utils_error_set(&error, - NM_UTILS_ERROR_UNKNOWN, - "registration was aborted due to %s", - reason); - _network_server_register_req_data_complete(r_req_data, error); -} - -static void -_network_server_unregister_bridge(NMBluezManager *self, BzDBusObj *bzobj, const char *reason) -{ - NMBluezManagerPrivate * priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - _nm_unused gs_unref_object NMDevice *device = NULL; - NetworkServerRegisterReqData * r_req_data; - - nm_assert(NM_IS_DEVICE(bzobj->x_network_server.device_br)); - - _LOGD("NAP: [%s]: unregistering \"%s\" (%s)", - bzobj->object_path, - nm_device_get_iface(bzobj->x_network_server.device_br), - reason); - - device = g_steal_pointer(&bzobj->x_network_server.device_br); - - r_req_data = g_steal_pointer(&bzobj->x_network_server.r_req_data); - - if (priv->name_owner) { - gs_unref_object GCancellable *cancellable = NULL; - - cancellable = g_cancellable_new(); - - nm_shutdown_wait_obj_register_cancellable_full( - cancellable, - g_strdup_printf("bt-unregister-nap[%s]", bzobj->object_path), - TRUE); - - g_dbus_connection_call(priv->dbus_connection, - priv->name_owner, - bzobj->object_path, - NM_BLUEZ5_NETWORK_SERVER_INTERFACE, - "Unregister", - g_variant_new("(s)", BLUETOOTH_CONNECT_NAP), - NULL, - G_DBUS_CALL_FLAGS_NO_AUTO_START, - -1, - cancellable, - _dbus_call_complete_cb_nop, - NULL); - } - - if (r_req_data) { - nm_clear_g_cancellable(&r_req_data->int_cancellable); - nm_utils_invoke_on_idle(r_req_data->ext_cancellable, - _network_server_unregister_bridge_complete_on_idle_cb, - nm_utils_user_data_pack(r_req_data, g_strdup(reason))); - } - - _nm_device_bridge_notify_unregister_bt_nap(device, reason); -} - -static gboolean -_network_server_vt_unregister_bridge(const NMBtVTableNetworkServer *vtable, NMDevice *device) -{ - NMBluezManager * self = _network_server_get_bluez_manager(vtable); - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - BzDBusObj * bzobj; - - g_return_val_if_fail(NM_IS_DEVICE(device), FALSE); - - bzobj = _network_server_find_has_device(priv, device); - if (bzobj) - _network_server_unregister_bridge(self, bzobj, "disconnecting"); - - return TRUE; -} - -static void -_network_server_process_change(BzDBusObj *bzobj, gboolean *out_emit_device_availability_changed) -{ - NMBluezManager * self = bzobj->self; - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - gboolean network_server_is_usable; - gboolean emit_device_availability_changed = FALSE; - - network_server_is_usable = _bzobjs_network_server_is_usable(bzobj, TRUE); - - if (!network_server_is_usable) { - if (!c_list_is_empty(&bzobj->x_network_server.lst)) { - emit_device_availability_changed = TRUE; - c_list_unlink(&bzobj->x_network_server.lst); - } - - nm_clear_g_free(&bzobj->x_network_server.adapter_address); - - if (bzobj->x_network_server.device_br) { - _network_server_unregister_bridge(self, - bzobj, - _bzobjs_network_server_is_usable(bzobj, FALSE) - ? "adapter disabled" - : "adapter disappeared"); - } - - } else { - if (!nm_streq0(bzobj->x_network_server.adapter_address, bzobj->d_adapter.address)) { - emit_device_availability_changed = TRUE; - g_free(bzobj->x_network_server.adapter_address); - bzobj->x_network_server.adapter_address = g_strdup(bzobj->d_adapter.address); - } - - if (c_list_is_empty(&bzobj->x_network_server.lst)) { - emit_device_availability_changed = TRUE; - c_list_link_tail(&priv->network_server_lst_head, &bzobj->x_network_server.lst); - } - } - - if (emit_device_availability_changed) - NM_SET_OUT(out_emit_device_availability_changed, TRUE); -} - -/*****************************************************************************/ - -static void -_conn_create_panu_connection(NMBluezManager *self, BzDBusObj *bzobj) -{ - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - gs_unref_object NMConnection *connection = NULL; - NMSettingsConnection * added; - NMSetting * setting; - gs_free char * id = NULL; - char uuid[37]; - gs_free_error GError *error = NULL; - - nm_utils_uuid_generate_buf(uuid); - id = g_strdup_printf(_("%s Network"), bzobj->d_device.name); - - connection = nm_simple_connection_new(); - - setting = nm_setting_connection_new(); - g_object_set(setting, - NM_SETTING_CONNECTION_ID, - id, - NM_SETTING_CONNECTION_UUID, - uuid, - NM_SETTING_CONNECTION_AUTOCONNECT, - FALSE, - NM_SETTING_CONNECTION_TYPE, - NM_SETTING_BLUETOOTH_SETTING_NAME, - NULL); - nm_connection_add_setting(connection, setting); - - setting = nm_setting_bluetooth_new(); - g_object_set(setting, - NM_SETTING_BLUETOOTH_BDADDR, - bzobj->d_device.address, - NM_SETTING_BLUETOOTH_TYPE, - NM_SETTING_BLUETOOTH_TYPE_PANU, - NULL); - nm_connection_add_setting(connection, setting); - - if (!nm_connection_normalize(connection, NULL, NULL, &error)) { - _LOGE("connection: couldn't generate a connection for NAP device: %s", error->message); - g_return_if_reached(); - } - - nm_assert(_conn_track_is_relevant_connection(connection, NULL, NULL)); - - _LOGT("connection: create in-memory PANU connection %s (%s) for device \"%s\" (%s)", - uuid, - id, - bzobj->d_device.name, - bzobj->d_device.address); - - nm_settings_add_connection(priv->settings, - connection, - NM_SETTINGS_CONNECTION_PERSIST_MODE_IN_MEMORY_ONLY, - NM_SETTINGS_CONNECTION_ADD_REASON_NONE, - NM_SETTINGS_CONNECTION_INT_FLAGS_NM_GENERATED, - &added, - &error); - if (!added) { - _LOGW("connection: couldn't add new Bluetooth connection for NAP device: '%s' (%s): %s", - id, - uuid, - error->message); - return; - } - - if (!_conn_track_is_relevant_for_sett_conn(added, NM_BT_CAPABILITY_NAP, bzobj->d_device.address) - || !_conn_track_find_elem(self, added) || bzobj->x_device.panu_connection) { - _LOGE("connection: something went wrong creating PANU connection %s (%s) for device '%s'", - uuid, - id, - bzobj->d_device.address); - g_return_if_reached(); - } - - bzobj->x_device.panu_connection = added; -} - -/*****************************************************************************/ - -static void -_device_state_changed_cb(NMDevice *device, - guint new_state_u, - guint old_state_u, - guint reason_u, - gpointer user_data) -{ - BzDBusObj *bzobj = user_data; - - if (!_bzobjs_device_is_usable(bzobj, NULL, NULL)) { - /* the device got unusable? Need to revisit it... */ - _process_change_idle_schedule(bzobj->self, bzobj); - } -} - -static void -_device_process_change(BzDBusObj *bzobj) -{ - NMBluezManager *self = bzobj->self; - gs_unref_object NMDeviceBt *device_added = NULL; - gs_unref_object NMDeviceBt *device_deleted = NULL; - gboolean device_is_usable; - gboolean create_panu_connection = FALSE; - - device_is_usable = _bzobjs_device_is_usable(bzobj, NULL, &create_panu_connection); - - if (create_panu_connection) { - bzobj->x_device_panu_connection_allow_create = FALSE; - _conn_create_panu_connection(self, bzobj); - device_is_usable = _bzobjs_device_is_usable(bzobj, NULL, NULL); - } else { - if (device_is_usable && bzobj->x_device_panu_connection_allow_create - && NM_FLAGS_HAS(bzobj->d_device_capabilities, NM_BT_CAPABILITY_NAP) - && _conn_track_find_head(self, NM_BT_CAPABILITY_NAP, bzobj->d_device.address)) { - /* We have a useable device and also a panu-connection. We block future attemps - * to generate a connection. */ - bzobj->x_device_panu_connection_allow_create = FALSE; - } - if (bzobj->x_device.panu_connection) { - if (!NM_FLAGS_HAS(nm_settings_connection_get_flags(bzobj->x_device.panu_connection), - NM_SETTINGS_CONNECTION_INT_FLAGS_NM_GENERATED)) { - /* the connection that we generated earlier still exists, but it's not longer the same - * as it was when we created it. Forget about it, so that we don't delete the profile later... */ - bzobj->x_device.panu_connection = NULL; - } else { - if (!device_is_usable - || !_conn_track_is_relevant_for_sett_conn(bzobj->x_device.panu_connection, - NM_BT_CAPABILITY_NAP, - bzobj->d_device.address)) { - _LOGT("connection: delete in-memory PANU connection %s (%s) as device %s", - nm_settings_connection_get_uuid(bzobj->x_device.panu_connection), - nm_settings_connection_get_id(bzobj->x_device.panu_connection), - !device_is_usable ? "is now unusable" : "no longer matches"); - bzobj->x_device_panu_connection_allow_create = TRUE; - nm_settings_connection_delete(g_steal_pointer(&bzobj->x_device.panu_connection), - FALSE); - } - } - } - } - - bzobj->x_device_is_connected = device_is_usable && _bzobjs_device_is_connected(bzobj); - - bzobj->x_device_is_usable = device_is_usable; - - if (bzobj->x_device.device_bt) { - const char *device_to_delete_msg; - - if (!device_is_usable) - device_to_delete_msg = "device became unusable"; - else if (!_nm_device_bt_for_same_device(bzobj->x_device.device_bt, - bzobj->object_path, - bzobj->d_device.address, - NULL, - bzobj->d_device_capabilities)) - device_to_delete_msg = "device is no longer compatible"; - else - device_to_delete_msg = NULL; - - if (device_to_delete_msg) { - nm_clear_g_signal_handler(bzobj->x_device.device_bt, - &bzobj->x_device.device_bt_signal_id); - - device_deleted = g_steal_pointer(&bzobj->x_device.device_bt); - - _LOGD("[%s]: drop device because %s", bzobj->object_path, device_to_delete_msg); - - _connect_disconnect(self, bzobj, device_to_delete_msg); - } - } - - if (device_is_usable) { - if (!bzobj->x_device.device_bt) { - bzobj->x_device.device_bt = nm_device_bt_new(self, - bzobj->object_path, - bzobj->d_device.address, - bzobj->d_device.name, - bzobj->d_device_capabilities); - device_added = g_object_ref(bzobj->x_device.device_bt); - bzobj->x_device.device_bt_signal_id = - g_signal_connect(device_added, - NM_DEVICE_STATE_CHANGED, - G_CALLBACK(_device_state_changed_cb), - bzobj); - } else - _nm_device_bt_notify_set_name(bzobj->x_device.device_bt, bzobj->d_device.name); - - _nm_device_bt_notify_set_connected(bzobj->x_device.device_bt, bzobj->x_device_is_connected); - } - - if (bzobj->x_device.c_req_data && !bzobj->x_device.c_req_data->int_cancellable - && bzobj->x_device_is_connected) { - gs_free char *device_name = g_steal_pointer(&bzobj->x_device.c_req_data->device_name); - - _device_connect_req_data_complete(g_steal_pointer(&bzobj->x_device.c_req_data), - self, - device_name, - NULL); - } - - if (device_added) - g_signal_emit_by_name(self, NM_DEVICE_FACTORY_DEVICE_ADDED, device_added); - - if (device_deleted) - _nm_device_bt_notify_removed(device_deleted); -} - -/*****************************************************************************/ - -static void -_process_change_idle_all(NMBluezManager *self, gboolean *out_emit_device_availability_changed) -{ - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - BzDBusObj * bzobj; - - while ( - (bzobj = - c_list_first_entry(&priv->process_change_lst_head, BzDBusObj, process_change_lst))) { - c_list_unlink(&bzobj->process_change_lst); - - _LOG_bzobj(bzobj, "before-processing"); - - _device_process_change(bzobj); - - _network_server_process_change(bzobj, out_emit_device_availability_changed); - - _LOG_bzobj(bzobj, "after-processing"); - - _bzobjs_del_if_dead(bzobj); - } - - nm_clear_g_source(&priv->process_change_idle_id); -} - -static gboolean -_process_change_idle_cb(gpointer user_data) -{ - NMBluezManager * self = user_data; - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - gboolean emit_device_availability_changed = FALSE; - - _process_change_idle_all(self, &emit_device_availability_changed); - - if (emit_device_availability_changed) - nm_manager_notify_device_availability_maybe_changed(priv->manager); - - return G_SOURCE_CONTINUE; -} - -static void -_process_change_idle_schedule(NMBluezManager *self, BzDBusObj *bzobj) -{ - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - - nm_c_list_move_tail(&priv->process_change_lst_head, &bzobj->process_change_lst); - if (priv->process_change_idle_id == 0) - priv->process_change_idle_id = - g_idle_add_full(G_PRIORITY_DEFAULT_IDLE + 1, _process_change_idle_cb, self, NULL); -} - -static void -_dbus_process_changes(NMBluezManager *self, BzDBusObj *bzobj, const char *log_reason) -{ - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - gboolean network_server_is_usable; - gboolean adapter_is_usable_for_device; - gboolean device_is_usable; - gboolean changes = FALSE; - gboolean recheck_devices_for_adapter = FALSE; - - nm_assert(bzobj); - - _LOG_bzobj(bzobj, log_reason); - - device_is_usable = _bzobjs_device_is_usable(bzobj, NULL, NULL); - - if (bzobj->x_device_is_usable != device_is_usable) - changes = TRUE; - else if (bzobj->x_device.device_bt) { - if (!device_is_usable) - changes = TRUE; - else { - if (bzobj->x_device_is_connected != _bzobjs_device_is_connected(bzobj) - || !_nm_device_bt_for_same_device(bzobj->x_device.device_bt, - bzobj->object_path, - bzobj->d_device.address, - bzobj->d_device.name, - bzobj->d_device_capabilities)) - changes = TRUE; - } - } - - adapter_is_usable_for_device = _bzobjs_adapter_is_usable_for_device(bzobj); - if (adapter_is_usable_for_device != bzobj->was_usable_adapter_for_device_before) { - /* this function does not modify bzobj in any other cases except here. - * Usually changes are processed delayed, in the idle handler. - * - * But the bzobj->was_usable_adapter_for_device_before only exists to know whether - * we need to re-check device availability. It is correct to set the flag - * here, right before we checked. */ - bzobj->was_usable_adapter_for_device_before = adapter_is_usable_for_device; - recheck_devices_for_adapter = TRUE; - changes = TRUE; - } - - if (!changes) { - network_server_is_usable = _bzobjs_network_server_is_usable(bzobj, TRUE); - - if (network_server_is_usable != (!c_list_is_empty(&bzobj->x_network_server.lst))) - changes = TRUE; - else if (bzobj->x_network_server.device_br && !network_server_is_usable) - changes = TRUE; - else if (!nm_streq0(bzobj->d_has_adapter_iface ? bzobj->d_adapter.address : NULL, - bzobj->x_network_server.adapter_address)) - changes = TRUE; - } - - if (changes) - _process_change_idle_schedule(self, bzobj); - - if (recheck_devices_for_adapter) { - GHashTableIter iter; - BzDBusObj * bzobj2; - - /* we got a change to the availability of an adapter. We might need to recheck - * all devices that use this adapter... */ - g_hash_table_iter_init(&iter, priv->bzobjs); - while (g_hash_table_iter_next(&iter, (gpointer *) &bzobj2, NULL)) { - if (bzobj2 == bzobj) - continue; - if (!nm_streq0(bzobj2->d_device.adapter, bzobj->object_path)) - continue; - if (c_list_is_empty(&bzobj2->process_change_lst)) - _dbus_process_changes(self, bzobj2, "adapter-changed"); - else - nm_c_list_move_tail(&priv->process_change_lst_head, &bzobj2->process_change_lst); - } - } - - _bzobjs_del_if_dead(bzobj); -} - -/*****************************************************************************/ - -#define ALL_RELEVANT_INTERFACE_NAMES \ - NM_MAKE_STRV(NM_BLUEZ5_ADAPTER_INTERFACE, \ - NM_BLUEZ5_DEVICE_INTERFACE, \ - NM_BLUEZ5_NETWORK_INTERFACE, \ - NM_BLUEZ5_NETWORK_SERVER_INTERFACE) - -static gboolean -_dbus_handle_properties_changed(NMBluezManager * self, - const char * object_path, - const char * interface_name, - GVariant * changed_properties, - const char *const *invalidated_properties, - BzDBusObj ** inout_bzobj) -{ - BzDBusObj * bzobj = NULL; - gboolean changed = FALSE; - const char * property_name; - GVariant * property_value; - GVariantIter iter_prop; - gsize i; - - if (!invalidated_properties) - invalidated_properties = NM_PTRARRAY_EMPTY(const char *); - - nm_assert(g_variant_is_of_type(changed_properties, G_VARIANT_TYPE("a{sv}"))); - - if (inout_bzobj) { - bzobj = *inout_bzobj; - nm_assert(!bzobj || nm_streq(object_path, bzobj->object_path)); - } - - if (changed_properties) - g_variant_iter_init(&iter_prop, changed_properties); - - if (nm_streq(interface_name, NM_BLUEZ5_ADAPTER_INTERFACE)) { - _bzobjs_init(self, &bzobj, object_path); - if (!bzobj->d_has_adapter_iface) { - changed = TRUE; - bzobj->d_has_adapter_iface = TRUE; - } - - while (changed_properties - && g_variant_iter_next(&iter_prop, "{&sv}", &property_name, &property_value)) { - _nm_unused gs_unref_variant GVariant *property_value_free = property_value; - - if (nm_streq(property_name, "Address")) { - gs_free char *s = - g_variant_is_of_type(property_value, G_VARIANT_TYPE_STRING) - ? nm_utils_hwaddr_canonical(g_variant_get_string(property_value, NULL), - ETH_ALEN) - : NULL; - - if (!nm_streq0(bzobj->d_adapter.address, s)) { - changed = TRUE; - nm_clear_g_free(&bzobj->d_adapter.address); - bzobj->d_adapter.address = g_steal_pointer(&s); - } - continue; - } - if (nm_streq(property_name, "Powered")) { - bool v = g_variant_is_of_type(property_value, G_VARIANT_TYPE_BOOLEAN) - && g_variant_get_boolean(property_value); - - if (bzobj->d_adapter_powered != v) { - changed = TRUE; - bzobj->d_adapter_powered = v; - } - continue; - } - } - - for (i = 0; (property_name = invalidated_properties[i]); i++) { - if (nm_streq(property_name, "Address")) { - if (bzobj->d_adapter.address) { - changed = TRUE; - nm_clear_g_free(&bzobj->d_adapter.address); - } - continue; - } - if (nm_streq(property_name, "Powered")) { - if (bzobj->d_adapter_powered) { - changed = TRUE; - bzobj->d_adapter_powered = FALSE; - } - continue; - } - } - - } else if (nm_streq(interface_name, NM_BLUEZ5_DEVICE_INTERFACE)) { - _bzobjs_init(self, &bzobj, object_path); - if (!bzobj->d_has_device_iface) { - changed = TRUE; - bzobj->d_has_device_iface = TRUE; - } - - while (changed_properties - && g_variant_iter_next(&iter_prop, "{&sv}", &property_name, &property_value)) { - _nm_unused gs_unref_variant GVariant *property_value_free = property_value; - - if (nm_streq(property_name, "Address")) { - gs_free char *s = - g_variant_is_of_type(property_value, G_VARIANT_TYPE_STRING) - ? nm_utils_hwaddr_canonical(g_variant_get_string(property_value, NULL), - ETH_ALEN) - : NULL; - - if (!nm_streq0(bzobj->d_device.address, s)) { - changed = TRUE; - nm_clear_g_free(&bzobj->d_device.address); - bzobj->d_device.address = g_steal_pointer(&s); - } - continue; - } - if (nm_streq(property_name, "Name")) { - const char *s = g_variant_is_of_type(property_value, G_VARIANT_TYPE_STRING) - ? g_variant_get_string(property_value, NULL) - : NULL; - - if (!nm_streq0(bzobj->d_device.name, s)) { - changed = TRUE; - nm_clear_g_free(&bzobj->d_device.name); - bzobj->d_device.name = g_strdup(s); - } - continue; - } - if (nm_streq(property_name, "Adapter")) { - const char *s = g_variant_is_of_type(property_value, G_VARIANT_TYPE_OBJECT_PATH) - ? g_variant_get_string(property_value, NULL) - : NULL; - - if (!nm_streq0(bzobj->d_device.adapter, s)) { - changed = TRUE; - nm_clear_g_free(&bzobj->d_device.adapter); - bzobj->d_device.adapter = g_strdup(s); - } - continue; - } - if (nm_streq(property_name, "UUIDs")) { - NMBluetoothCapabilities capabilities = NM_BT_CAPABILITY_NONE; - - if (g_variant_is_of_type(property_value, G_VARIANT_TYPE_STRING_ARRAY)) { - gs_free const char **s = g_variant_get_strv(property_value, NULL); - - capabilities = convert_uuids_to_capabilities(s); - } - if (bzobj->d_device_capabilities != capabilities) { - changed = TRUE; - bzobj->d_device_capabilities = capabilities; - nm_assert(bzobj->d_device_capabilities == capabilities); - } - continue; - } - if (nm_streq(property_name, "Connected")) { - bool v = g_variant_is_of_type(property_value, G_VARIANT_TYPE_BOOLEAN) - && g_variant_get_boolean(property_value); - - if (bzobj->d_device_connected != v) { - changed = TRUE; - bzobj->d_device_connected = v; - } - continue; - } - if (nm_streq(property_name, "Paired")) { - bool v = g_variant_is_of_type(property_value, G_VARIANT_TYPE_BOOLEAN) - && g_variant_get_boolean(property_value); - - if (bzobj->d_device_paired != v) { - changed = TRUE; - bzobj->d_device_paired = v; - } - continue; - } - } - - for (i = 0; (property_name = invalidated_properties[i]); i++) { - if (nm_streq(property_name, "Address")) { - if (bzobj->d_device.address) { - changed = TRUE; - nm_clear_g_free(&bzobj->d_device.address); - } - continue; - } - if (nm_streq(property_name, "Name")) { - if (bzobj->d_device.name) { - changed = TRUE; - nm_clear_g_free(&bzobj->d_device.name); - } - continue; - } - if (nm_streq(property_name, "Adapter")) { - if (bzobj->d_device.adapter) { - changed = TRUE; - nm_clear_g_free(&bzobj->d_device.adapter); - } - continue; - } - if (nm_streq(property_name, "UUIDs")) { - if (bzobj->d_device_capabilities != NM_BT_CAPABILITY_NONE) { - changed = TRUE; - bzobj->d_device_capabilities = NM_BT_CAPABILITY_NONE; - } - continue; - } - if (nm_streq(property_name, "Connected")) { - if (bzobj->d_device_connected) { - changed = TRUE; - bzobj->d_device_connected = FALSE; - } - continue; - } - if (nm_streq(property_name, "Paired")) { - if (bzobj->d_device_paired) { - changed = TRUE; - bzobj->d_device_paired = FALSE; - } - continue; - } - } - - } else if (nm_streq(interface_name, NM_BLUEZ5_NETWORK_INTERFACE)) { - _bzobjs_init(self, &bzobj, object_path); - if (!bzobj->d_has_network_iface) { - changed = TRUE; - bzobj->d_has_network_iface = TRUE; - } - - while (changed_properties - && g_variant_iter_next(&iter_prop, "{&sv}", &property_name, &property_value)) { - _nm_unused gs_unref_variant GVariant *property_value_free = property_value; - - if (nm_streq(property_name, "Interface")) { - const char *s = g_variant_is_of_type(property_value, G_VARIANT_TYPE_STRING) - ? g_variant_get_string(property_value, NULL) - : NULL; - - if (!nm_streq0(bzobj->d_network.interface, s)) { - changed = TRUE; - nm_clear_g_free(&bzobj->d_network.interface); - bzobj->d_network.interface = g_strdup(s); - } - continue; - } - if (nm_streq(property_name, "Connected")) { - bool v = g_variant_is_of_type(property_value, G_VARIANT_TYPE_BOOLEAN) - && g_variant_get_boolean(property_value); - - if (bzobj->d_network_connected != v) { - changed = TRUE; - bzobj->d_network_connected = v; - } - continue; - } - } - - for (i = 0; (property_name = invalidated_properties[i]); i++) { - if (nm_streq(property_name, "Interface")) { - if (bzobj->d_network.interface) { - changed = TRUE; - nm_clear_g_free(&bzobj->d_network.interface); - } - continue; - } - if (nm_streq(property_name, "Connected")) { - if (bzobj->d_network_connected) { - changed = TRUE; - bzobj->d_network_connected = FALSE; - } - continue; - } - } - - } else if (nm_streq(interface_name, NM_BLUEZ5_NETWORK_SERVER_INTERFACE)) { - _bzobjs_init(self, &bzobj, object_path); - if (!bzobj->d_has_network_server_iface) { - changed = TRUE; - bzobj->d_has_network_server_iface = TRUE; - } - } - - nm_assert(!changed || bzobj); - - if (inout_bzobj) - *inout_bzobj = bzobj; - - return changed; -} - -static void -_dbus_handle_interface_added(NMBluezManager *self, - const char * object_path, - GVariant * ifaces, - gboolean initial_get_managed_objects) -{ - BzDBusObj * bzobj = NULL; - gboolean changed = FALSE; - const char * interface_name; - GVariant * changed_properties; - GVariantIter iter_ifaces; - - nm_assert(g_variant_is_of_type(ifaces, G_VARIANT_TYPE("a{sa{sv}}"))); - - g_variant_iter_init(&iter_ifaces, ifaces); - while (g_variant_iter_next(&iter_ifaces, "{&s@a{sv}}", &interface_name, &changed_properties)) { - _nm_unused gs_unref_variant GVariant *changed_properties_free = changed_properties; - - if (_dbus_handle_properties_changed(self, - object_path, - interface_name, - changed_properties, - NULL, - &bzobj)) - changed = TRUE; - } - - if (changed) { - _dbus_process_changes(self, - bzobj, - initial_get_managed_objects ? "dbus-init" : "dbus-iface-added"); - } -} - -static gboolean -_dbus_handle_interface_removed(NMBluezManager * self, - const char * object_path, - BzDBusObj ** inout_bzobj, - const char *const *removed_interfaces) -{ - gboolean changed = FALSE; - BzDBusObj *bzobj; - gsize i; - - if (inout_bzobj && *inout_bzobj) { - bzobj = *inout_bzobj; - nm_assert(bzobj == _bzobjs_get(self, object_path)); - } else { - bzobj = _bzobjs_get(self, object_path); - if (!bzobj) - return FALSE; - NM_SET_OUT(inout_bzobj, bzobj); - } - - for (i = 0; removed_interfaces[i]; i++) { - const char *interface_name = removed_interfaces[i]; - - if (nm_streq(interface_name, NM_BLUEZ5_ADAPTER_INTERFACE)) { - if (bzobj->d_has_adapter_iface) { - changed = TRUE; - bzobj->d_has_adapter_iface = FALSE; - } - if (bzobj->d_adapter.address) { - changed = TRUE; - nm_clear_g_free(&bzobj->d_adapter.address); - } - if (bzobj->d_adapter_powered) { - changed = TRUE; - bzobj->d_adapter_powered = FALSE; - } - } else if (nm_streq(interface_name, NM_BLUEZ5_DEVICE_INTERFACE)) { - if (bzobj->d_has_device_iface) { - changed = TRUE; - bzobj->d_has_device_iface = FALSE; - } - if (bzobj->d_device.address) { - changed = TRUE; - nm_clear_g_free(&bzobj->d_device.address); - } - if (bzobj->d_device.name) { - changed = TRUE; - nm_clear_g_free(&bzobj->d_device.name); - } - if (bzobj->d_device.adapter) { - changed = TRUE; - nm_clear_g_free(&bzobj->d_device.adapter); - } - if (bzobj->d_device_capabilities != NM_BT_CAPABILITY_NONE) { - changed = TRUE; - bzobj->d_device_capabilities = NM_BT_CAPABILITY_NONE; - } - if (bzobj->d_device_connected) { - changed = TRUE; - bzobj->d_device_connected = FALSE; - } - if (bzobj->d_device_paired) { - changed = TRUE; - bzobj->d_device_paired = FALSE; - } - } else if (nm_streq(interface_name, NM_BLUEZ5_NETWORK_INTERFACE)) { - if (bzobj->d_has_network_iface) { - changed = TRUE; - bzobj->d_has_network_iface = FALSE; - } - if (bzobj->d_network.interface) { - changed = TRUE; - nm_clear_g_free(&bzobj->d_network.interface); - } - if (bzobj->d_network_connected) { - changed = TRUE; - bzobj->d_network_connected = FALSE; - } - } else if (nm_streq(interface_name, NM_BLUEZ5_NETWORK_SERVER_INTERFACE)) { - if (bzobj->d_has_network_server_iface) { - changed = TRUE; - bzobj->d_has_network_server_iface = FALSE; - } - } - } - - return changed; -} - -static void -_dbus_managed_objects_changed_cb(GDBusConnection *connection, - const char * sender_name, - const char * arg_object_path, - const char * interface_name, - const char * signal_name, - GVariant * parameters, - gpointer user_data) -{ - NMBluezManager * self = user_data; - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - BzDBusObj * bzobj = NULL; - gboolean changed; - - nm_assert(nm_streq0(interface_name, DBUS_INTERFACE_OBJECT_MANAGER)); - - if (priv->get_managed_objects_cancellable) { - /* we still wait for the initial GetManagedObjects(). Ignore the event. */ - return; - } - - if (nm_streq(signal_name, "InterfacesAdded")) { - gs_unref_variant GVariant *interfaces_and_properties = NULL; - const char * object_path; - - if (!g_variant_is_of_type(parameters, G_VARIANT_TYPE("(oa{sa{sv}})"))) - return; - - g_variant_get(parameters, "(&o@a{sa{sv}})", &object_path, &interfaces_and_properties); - - _dbus_handle_interface_added(self, object_path, interfaces_and_properties, FALSE); - return; - } - - if (nm_streq(signal_name, "InterfacesRemoved")) { - gs_free const char **interfaces = NULL; - const char * object_path; - - if (!g_variant_is_of_type(parameters, G_VARIANT_TYPE("(oas)"))) - return; - - g_variant_get(parameters, "(&o^a&s)", &object_path, &interfaces); - - changed = _dbus_handle_interface_removed(self, object_path, &bzobj, interfaces); - if (changed) - _dbus_process_changes(self, bzobj, "dbus-iface-removed"); - return; - } -} - -static void -_dbus_properties_changed_cb(GDBusConnection *connection, - const char * sender_name, - const char * object_path, - const char * signal_interface_name, - const char * signal_name, - GVariant * parameters, - gpointer user_data) -{ - NMBluezManager * self = user_data; - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - const char * interface_name; - gs_unref_variant GVariant *changed_properties = NULL; - gs_free const char ** invalidated_properties = NULL; - BzDBusObj * bzobj = NULL; - - if (priv->get_managed_objects_cancellable) { - /* we still wait for the initial GetManagedObjects(). Ignore the event. */ - return; - } - - if (!g_variant_is_of_type(parameters, G_VARIANT_TYPE("(sa{sv}as)"))) - return; - - g_variant_get(parameters, - "(&s@a{sv}^a&s)", - &interface_name, - &changed_properties, - &invalidated_properties); - - if (_dbus_handle_properties_changed(self, - object_path, - interface_name, - changed_properties, - invalidated_properties, - &bzobj)) - _dbus_process_changes(self, bzobj, "dbus-property-changed"); -} - -static void -_dbus_get_managed_objects_cb(GVariant *result, GError *error, gpointer user_data) -{ - NMBluezManager * self; - NMBluezManagerPrivate *priv; - GVariantIter iter; - const char * object_path; - GVariant * ifaces; - - if (!result && nm_utils_error_is_cancelled(error)) - return; - - self = user_data; - priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - - g_clear_object(&priv->get_managed_objects_cancellable); - - if (!result) { - _LOGT("initial GetManagedObjects() call failed: %s", error->message); - _cleanup_for_name_owner(self); - return; - } - - _LOGT("initial GetManagedObjects call succeeded"); - - g_variant_iter_init(&iter, result); - while (g_variant_iter_next(&iter, "{&o@a{sa{sv}}}", &object_path, &ifaces)) { - _nm_unused gs_unref_variant GVariant *ifaces_free = ifaces; - - _dbus_handle_interface_added(self, object_path, ifaces, TRUE); - } -} - -/*****************************************************************************/ - -static void -_cleanup_for_name_owner(NMBluezManager *self) -{ - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - gboolean emit_device_availability_changed = FALSE; - GHashTableIter iter; - BzDBusObj * bzobj; - gboolean first = TRUE; - - nm_clear_g_cancellable(&priv->get_managed_objects_cancellable); - - nm_clear_g_dbus_connection_signal(priv->dbus_connection, &priv->managed_objects_changed_id); - nm_clear_g_dbus_connection_signal(priv->dbus_connection, &priv->properties_changed_id); - - nm_clear_g_free(&priv->name_owner); - - g_hash_table_iter_init(&iter, priv->bzobjs); - while (g_hash_table_iter_next(&iter, (gpointer *) &bzobj, NULL)) { - if (first) { - first = FALSE; - _LOGT("drop all objects form D-Bus cache..."); - } - _dbus_handle_interface_removed(self, - bzobj->object_path, - &bzobj, - ALL_RELEVANT_INTERFACE_NAMES); - nm_c_list_move_tail(&priv->process_change_lst_head, &bzobj->process_change_lst); - } - _process_change_idle_all(self, &emit_device_availability_changed); - nm_assert(g_hash_table_size(priv->bzobjs) == 0); - - if (emit_device_availability_changed) - nm_manager_notify_device_availability_maybe_changed(priv->manager); -} - -static void -name_owner_changed(NMBluezManager *self, const char *owner) -{ - _nm_unused gs_unref_object NMBluezManager *self_keep_alive = g_object_ref(self); - NMBluezManagerPrivate * priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - - owner = nm_str_not_empty(owner); - - if (!owner) - _LOGT("D-Bus name for bluez has no owner"); - else - _LOGT("D-Bus name for bluez has owner %s", owner); - - nm_clear_g_cancellable(&priv->name_owner_get_cancellable); - - if (nm_streq0(priv->name_owner, owner)) - return; - - _cleanup_for_name_owner(self); - - if (!owner) - return; - - priv->name_owner = g_strdup(owner); - - priv->get_managed_objects_cancellable = g_cancellable_new(); - - priv->managed_objects_changed_id = - nm_dbus_connection_signal_subscribe_object_manager(priv->dbus_connection, - priv->name_owner, - NM_BLUEZ_MANAGER_PATH, - NULL, - _dbus_managed_objects_changed_cb, - self, - NULL); - - priv->properties_changed_id = - nm_dbus_connection_signal_subscribe_properties_changed(priv->dbus_connection, - priv->name_owner, - NULL, - NULL, - _dbus_properties_changed_cb, - self, - NULL); - - nm_dbus_connection_call_get_managed_objects(priv->dbus_connection, - priv->name_owner, - NM_BLUEZ_MANAGER_PATH, - G_DBUS_CALL_FLAGS_NO_AUTO_START, - 20000, - priv->get_managed_objects_cancellable, - _dbus_get_managed_objects_cb, - self); -} - -static void -name_owner_changed_cb(GDBusConnection *connection, - const char * sender_name, - const char * object_path, - const char * interface_name, - const char * signal_name, - GVariant * parameters, - gpointer user_data) -{ - NMBluezManager *self = user_data; - const char * new_owner; - - if (!g_variant_is_of_type(parameters, G_VARIANT_TYPE("(sss)"))) - return; - - g_variant_get(parameters, "(&s&s&s)", NULL, NULL, &new_owner); - - name_owner_changed(self, new_owner); -} - -static void -name_owner_get_cb(const char *name_owner, GError *error, gpointer user_data) -{ - if (name_owner || !g_error_matches(error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) - name_owner_changed(user_data, name_owner); -} - -/*****************************************************************************/ - -static void -_cleanup_all(NMBluezManager *self) -{ - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - - priv->settings_registered = FALSE; - - g_signal_handlers_disconnect_by_func(priv->settings, cp_connection_added, self); - g_signal_handlers_disconnect_by_func(priv->settings, cp_connection_updated, self); - g_signal_handlers_disconnect_by_func(priv->settings, cp_connection_removed, self); - - g_hash_table_remove_all(priv->conn_data_elems); - g_hash_table_remove_all(priv->conn_data_heads); - - _cleanup_for_name_owner(self); - - nm_clear_g_cancellable(&priv->name_owner_get_cancellable); - - nm_clear_g_dbus_connection_signal(priv->dbus_connection, &priv->name_owner_changed_id); -} - -static void -start(NMDeviceFactory *factory) -{ - NMBluezManager * self; - NMBluezManagerPrivate * priv; - NMSettingsConnection *const *sett_conns; - guint n_sett_conns; - guint i; - - g_return_if_fail(NM_IS_BLUEZ_MANAGER(factory)); - - self = NM_BLUEZ_MANAGER(factory); - priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - - _cleanup_all(self); - - if (!priv->dbus_connection) { - _LOGI("no D-Bus connection available"); - return; - } - - g_signal_connect(priv->settings, - NM_SETTINGS_SIGNAL_CONNECTION_ADDED, - G_CALLBACK(cp_connection_added), - self); - g_signal_connect(priv->settings, - NM_SETTINGS_SIGNAL_CONNECTION_UPDATED, - G_CALLBACK(cp_connection_updated), - self); - g_signal_connect(priv->settings, - NM_SETTINGS_SIGNAL_CONNECTION_REMOVED, - G_CALLBACK(cp_connection_removed), - self); - - priv->settings_registered = TRUE; - - sett_conns = nm_settings_get_connections(priv->settings, &n_sett_conns); - for (i = 0; i < n_sett_conns; i++) - _conn_track_update(self, sett_conns[i], TRUE, NULL, NULL, NULL); - - priv->name_owner_changed_id = - nm_dbus_connection_signal_subscribe_name_owner_changed(priv->dbus_connection, - NM_BLUEZ_SERVICE, - name_owner_changed_cb, - self, - NULL); - - priv->name_owner_get_cancellable = g_cancellable_new(); - - nm_dbus_connection_call_get_name_owner(priv->dbus_connection, - NM_BLUEZ_SERVICE, - 10000, - priv->name_owner_get_cancellable, - name_owner_get_cb, - self); -} - -/*****************************************************************************/ - -static void -_connect_returned(NMBluezManager * self, - BzDBusObj * bzobj, - NMBluetoothCapabilities bt_type, - const char * device_name, - NMBluez5DunContext * dun_context, - GError * error) -{ - char sbuf_cap[100]; - - if (error) { - nm_assert(!device_name); - nm_assert(!dun_context); - - _LOGI("%s [%s]: connect failed: %s", - nm_bluetooth_capability_to_string(bzobj->x_device_connect_bt_type, - sbuf_cap, - sizeof(sbuf_cap)), - bzobj->object_path, - error->message); - - _device_connect_req_data_complete(g_steal_pointer(&bzobj->x_device.c_req_data), - self, - NULL, - error); - _connect_disconnect(self, bzobj, "cleanup after connect failure"); - return; - } - - nm_assert(bzobj->x_device_connect_bt_type == bt_type); - nm_assert(device_name); - nm_assert((bt_type == NM_BT_CAPABILITY_DUN) == (!!dun_context)); - nm_assert(bzobj->x_device.c_req_data); - - g_clear_object(&bzobj->x_device.c_req_data->int_cancellable); - - bzobj->x_device.connect_dun_context = dun_context; - - _LOGD("%s [%s]: connect successful to device %s", - nm_bluetooth_capability_to_string(bzobj->x_device_connect_bt_type, - sbuf_cap, - sizeof(sbuf_cap)), - bzobj->object_path, - device_name); - - /* we already have another over-all timer running. But after we connected the device, - * we still need to wait for bluez to acknowledge the connected state (via D-Bus, for NAP). - * For DUN profiles we likely are already fully connected by now. - * - * Anyway, schedule another timeout that is possibly shorter than the overall, original - * timeout. Now this should go down fast. */ - bzobj->x_device.c_req_data->timeout_wait_connect_id = - g_timeout_add(5000, _connect_timeout_wait_connected_cb, bzobj), - bzobj->x_device.c_req_data->device_name = g_strdup(device_name); - - if (_bzobjs_device_is_usable(bzobj, NULL, NULL) && _bzobjs_device_is_connected(bzobj)) { - /* We are now connected. Schedule the task that completes the state. */ - _process_change_idle_schedule(self, bzobj); - } -} - -#if WITH_BLUEZ5_DUN -static void -_connect_dun_notify_tty_hangup_cb(NMBluez5DunContext *context, gpointer user_data) -{ - BzDBusObj *bzobj = user_data; - - _connect_disconnect(bzobj->self, bzobj, "DUN connection hung up"); -} - -static void -_connect_dun_step2_cb(NMBluez5DunContext *context, - const char * rfcomm_dev, - GError * error, - gpointer user_data) -{ - BzDBusObj *bzobj; - - if (nm_utils_error_is_cancelled(error)) - return; - - bzobj = user_data; - - if (rfcomm_dev) { - /* We want to early notify about the rfcomm path. That is because we might still delay - * to signal full activation longer (asynchronously). But the earliest time the callback - * is invoked with the rfcomm path, we just created the device synchronously. - * - * By already notifying the caller about the path early, it avoids a race where ModemManager - * would find the modem before the bluetooth code considers the profile fully activated. */ - - nm_assert(!error); - nm_assert(bzobj->x_device.c_req_data); - - if (!g_cancellable_is_cancelled(bzobj->x_device.c_req_data->ext_cancellable)) - bzobj->x_device.c_req_data->callback(bzobj->self, - FALSE, - rfcomm_dev, - NULL, - bzobj->x_device.c_req_data->callback_user_data); - - if (!context) { - /* No context set. This means, we just got notified about the rfcomm path and need to wait - * longer, for the next callback. */ - return; - } - } - - _connect_returned(bzobj->self, bzobj, NM_BT_CAPABILITY_DUN, rfcomm_dev, context, error); -} - -static void -_connect_dun_step1_cb(GObject *source_object, GAsyncResult *res, gpointer user_data) -{ - gs_unref_variant GVariant *ret = NULL; - gs_free_error GError *error = NULL; - BzDBusObj * bzobj_adapter; - BzDBusObj * bzobj; - - ret = g_dbus_connection_call_finish(G_DBUS_CONNECTION(source_object), res, &error); - - if (!ret && nm_utils_error_is_cancelled(error)) - return; - - bzobj = user_data; - - if (error) { - _LOGT("DUN: [%s]: bluetooth device connect failed: %s", bzobj->object_path, error->message); - /* we actually ignore this error. Let's try, maybe we still can connect via DUN. */ - g_clear_error(&error); - } else - _LOGT("DUN: [%s]: bluetooth device connected successfully", bzobj->object_path); - - if (!_bzobjs_device_is_usable(bzobj, &bzobj_adapter, NULL)) { - nm_utils_error_set(&error, - NM_UTILS_ERROR_UNKNOWN, - "device %s is not usable for DUN after connect", - bzobj->object_path); - _connect_returned(bzobj->self, bzobj, NM_BT_CAPABILITY_DUN, NULL, NULL, error); - return; - } - - if (!nm_bluez5_dun_connect(bzobj_adapter->d_adapter.address, - bzobj->d_device.address, - bzobj->x_device.c_req_data->int_cancellable, - _connect_dun_step2_cb, - bzobj, - _connect_dun_notify_tty_hangup_cb, - bzobj, - &error)) { - _connect_returned(bzobj->self, bzobj, NM_BT_CAPABILITY_DUN, NULL, NULL, error); - return; - } -} -#endif - -static void -_connect_nap_cb(GObject *source_object, GAsyncResult *res, gpointer user_data) -{ - gs_unref_variant GVariant *ret = NULL; - const char * network_iface_name = NULL; - gs_free_error GError *error = NULL; - BzDBusObj * bzobj; - - ret = g_dbus_connection_call_finish(G_DBUS_CONNECTION(source_object), res, &error); - - if (!ret && nm_utils_error_is_cancelled(error)) - return; - - if (ret) - g_variant_get(ret, "(&s)", &network_iface_name); - - bzobj = user_data; - - _connect_returned(bzobj->self, bzobj, NM_BT_CAPABILITY_NAP, network_iface_name, NULL, error); -} - -static void -_connect_cancelled_cb(GCancellable *cancellable, BzDBusObj *bzobj) -{ - _connect_disconnect(bzobj->self, bzobj, "connect cancelled"); -} - -static gboolean -_connect_timeout_wait_connected_cb(gpointer user_data) -{ - BzDBusObj *bzobj = user_data; - - bzobj->x_device.c_req_data->timeout_wait_connect_id = 0; - _connect_disconnect(bzobj->self, bzobj, "timeout waiting for connected"); - return G_SOURCE_REMOVE; -} - -static gboolean -_connect_timeout_cb(gpointer user_data) -{ - BzDBusObj *bzobj = user_data; - - bzobj->x_device.c_req_data->timeout_id = 0; - _connect_disconnect(bzobj->self, bzobj, "timeout connecting"); - return G_SOURCE_REMOVE; -} - -static void -_connect_disconnect(NMBluezManager *self, BzDBusObj *bzobj, const char *reason) -{ - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - DeviceConnectReqData * c_req_data; - char sbuf_cap[100]; - gboolean bt_type; - - if (bzobj->x_device_connect_bt_type == NM_BT_CAPABILITY_NONE) { - nm_assert(!bzobj->x_device.c_req_data); - return; - } - - bt_type = bzobj->x_device_connect_bt_type; - nm_assert(NM_IN_SET(bt_type, NM_BT_CAPABILITY_DUN, NM_BT_CAPABILITY_NAP)); - bzobj->x_device_connect_bt_type = NM_BT_CAPABILITY_NONE; - - c_req_data = g_steal_pointer(&bzobj->x_device.c_req_data); - - _LOGD("%s [%s]: disconnect due to %s", - nm_bluetooth_capability_to_string(bt_type, sbuf_cap, sizeof(sbuf_cap)), - bzobj->object_path, - reason); - - if (c_req_data) - nm_clear_g_cancellable(&c_req_data->int_cancellable); - - if (bt_type == NM_BT_CAPABILITY_DUN) { - /* For DUN devices, we also called org.bluez.Device1.Connect() (because in order - * for nm_bluez5_dun_connect() to succeed, we need to be already connected *why??). - * - * But upon disconnect we don't call Disconnect() because we don't know whether somebody - * else also uses the bluetooth device for other purposes. During disconnect we only - * terminate the DUN connection, but don't disconnect entirely. I think that's the - * best we can do. */ -#if WITH_BLUEZ5_DUN - nm_clear_pointer(&bzobj->x_device.connect_dun_context, nm_bluez5_dun_disconnect); -#else - nm_assert_not_reached(); -#endif - } else { - if (priv->name_owner) { - gs_unref_object GCancellable *cancellable = NULL; - - cancellable = g_cancellable_new(); - - nm_shutdown_wait_obj_register_cancellable_full( - cancellable, - g_strdup_printf("bt-disconnect-nap[%s]", bzobj->object_path), - TRUE); - - g_dbus_connection_call(priv->dbus_connection, - priv->name_owner, - bzobj->object_path, - NM_BLUEZ5_NETWORK_INTERFACE, - "Disconnect", - g_variant_new("()"), - NULL, - G_DBUS_CALL_FLAGS_NO_AUTO_START, - -1, - cancellable, - _dbus_call_complete_cb_nop, - NULL); - } - } - - if (c_req_data) { - gs_free_error GError *error = NULL; - - nm_utils_error_set(&error, NM_UTILS_ERROR_UNKNOWN, "connect aborted due to %s", reason); - _device_connect_req_data_complete(c_req_data, self, NULL, error); - } -} - -gboolean -nm_bluez_manager_connect(NMBluezManager * self, - const char * object_path, - NMBluetoothCapabilities connection_bt_type, - int timeout_msec, - GCancellable * cancellable, - NMBluezManagerConnectCb callback, - gpointer callback_user_data, - GError ** error) -{ - gs_unref_object GCancellable *int_cancellable = NULL; - DeviceConnectReqData * c_req_data; - NMBluezManagerPrivate * priv; - BzDBusObj * bzobj; - char sbuf_cap[100]; - - g_return_val_if_fail(NM_IS_BLUEZ_MANAGER(self), FALSE); - g_return_val_if_fail(NM_IN_SET(connection_bt_type, NM_BT_CAPABILITY_DUN, NM_BT_CAPABILITY_NAP), - FALSE); - g_return_val_if_fail(callback, FALSE); - - nm_assert(timeout_msec > 0); - - priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - - bzobj = _bzobjs_get(self, object_path); - - if (!bzobj) { - nm_utils_error_set(error, NM_UTILS_ERROR_UNKNOWN, "device %s does not exist", object_path); - return FALSE; - } - - if (!_bzobjs_device_is_usable(bzobj, NULL, NULL)) { - nm_utils_error_set(error, NM_UTILS_ERROR_UNKNOWN, "device %s is not usable", object_path); - return FALSE; - } - - if (!NM_FLAGS_ALL(bzobj->d_device_capabilities, connection_bt_type)) { - nm_utils_error_set(error, - NM_UTILS_ERROR_UNKNOWN, - "device %s has not the required capabilities", - object_path); - return FALSE; - } - -#if !WITH_BLUEZ5_DUN - if (connection_bt_type == NM_BT_CAPABILITY_DUN) { - nm_utils_error_set(error, NM_UTILS_ERROR_UNKNOWN, "DUN is not supported"); - return FALSE; - } -#endif - - _connect_disconnect(self, bzobj, "new activation"); - - _LOGD("%s [%s]: connecting...", - nm_bluetooth_capability_to_string(connection_bt_type, sbuf_cap, sizeof(sbuf_cap)), - bzobj->object_path); - - int_cancellable = g_cancellable_new(); - -#if WITH_BLUEZ5_DUN - if (connection_bt_type == NM_BT_CAPABILITY_DUN) { - g_dbus_connection_call(priv->dbus_connection, - priv->name_owner, - bzobj->object_path, - NM_BLUEZ5_DEVICE_INTERFACE, - "Connect", - NULL, - NULL, - G_DBUS_CALL_FLAGS_NO_AUTO_START, - timeout_msec, - int_cancellable, - _connect_dun_step1_cb, - bzobj); - } else -#endif - { - nm_assert(connection_bt_type == NM_BT_CAPABILITY_NAP); - g_dbus_connection_call(priv->dbus_connection, - priv->name_owner, - bzobj->object_path, - NM_BLUEZ5_NETWORK_INTERFACE, - "Connect", - g_variant_new("(s)", BLUETOOTH_CONNECT_NAP), - G_VARIANT_TYPE("(s)"), - G_DBUS_CALL_FLAGS_NO_AUTO_START, - timeout_msec, - int_cancellable, - _connect_nap_cb, - bzobj); - } - - c_req_data = g_slice_new(DeviceConnectReqData); - *c_req_data = (DeviceConnectReqData){ - .int_cancellable = g_steal_pointer(&int_cancellable), - .ext_cancellable = g_object_ref(cancellable), - .callback = callback, - .callback_user_data = callback_user_data, - .ext_cancelled_id = - g_signal_connect(cancellable, "cancelled", G_CALLBACK(_connect_cancelled_cb), bzobj), - .timeout_id = g_timeout_add(timeout_msec, _connect_timeout_cb, bzobj), - }; - - bzobj->x_device_connect_bt_type = connection_bt_type; - bzobj->x_device.c_req_data = c_req_data; - - return TRUE; -} - -void -nm_bluez_manager_disconnect(NMBluezManager *self, const char *object_path) -{ - BzDBusObj *bzobj; - - g_return_if_fail(NM_IS_BLUEZ_MANAGER(self)); - g_return_if_fail(object_path); - - bzobj = _bzobjs_get(self, object_path); - if (!bzobj) - return; - - _connect_disconnect(self, bzobj, "disconnected by user"); -} - -/*****************************************************************************/ - -static NMDevice * -create_device(NMDeviceFactory * factory, - const char * iface, - const NMPlatformLink *plink, - NMConnection * connection, - gboolean * out_ignore) -{ - *out_ignore = TRUE; - g_return_val_if_fail(plink->type == NM_LINK_TYPE_BNEP, NULL); - return NULL; -} - -static gboolean -match_connection(NMDeviceFactory *factory, NMConnection *connection) -{ - const char *type = nm_connection_get_connection_type(connection); - - nm_assert(nm_streq(type, NM_SETTING_BLUETOOTH_SETTING_NAME)); - - if (_nm_connection_get_setting_bluetooth_for_nap(connection)) - return FALSE; /* handled by the bridge factory */ - - return TRUE; -} - -/*****************************************************************************/ - -static void -nm_bluez_manager_init(NMBluezManager *self) -{ - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - - priv->vtable_network_server = (NMBtVTableNetworkServer){ - .is_available = _network_server_vt_is_available, - .register_bridge = _network_server_vt_register_bridge, - .unregister_bridge = _network_server_vt_unregister_bridge, - }; - - c_list_init(&priv->network_server_lst_head); - c_list_init(&priv->process_change_lst_head); - - priv->conn_data_heads = - g_hash_table_new_full(_conn_data_head_hash, _conn_data_head_equal, g_free, NULL); - priv->conn_data_elems = g_hash_table_new_full(nm_pdirect_hash, - nm_pdirect_equal, - nm_g_slice_free_fcn(ConnDataElem), - NULL); - - priv->bzobjs = g_hash_table_new_full(nm_pstr_hash, - nm_pstr_equal, - (GDestroyNotify) _bz_dbus_obj_free, - NULL); - - priv->manager = g_object_ref(NM_MANAGER_GET); - priv->settings = g_object_ref(NM_SETTINGS_GET); - priv->dbus_connection = nm_g_object_ref(NM_MAIN_DBUS_CONNECTION_GET); - - g_atomic_pointer_compare_and_exchange(&nm_bt_vtable_network_server, - NULL, - &priv->vtable_network_server); -} - -static void -dispose(GObject *object) -{ - NMBluezManager * self = NM_BLUEZ_MANAGER(object); - NMBluezManagerPrivate *priv = NM_BLUEZ_MANAGER_GET_PRIVATE(self); - - /* FIXME(shutdown): we need a nm_device_factory_stop() hook to first unregister all - * BzDBusObj instances and do necessary cleanup actions (like disconnecting devices - * or deleting panu_connection). */ - - nm_assert(c_list_is_empty(&priv->network_server_lst_head)); - nm_assert(c_list_is_empty(&priv->process_change_lst_head)); - nm_assert(priv->process_change_idle_id == 0); - - g_atomic_pointer_compare_and_exchange(&nm_bt_vtable_network_server, - &priv->vtable_network_server, - NULL); - - _cleanup_all(self); - - G_OBJECT_CLASS(nm_bluez_manager_parent_class)->dispose(object); - - g_clear_object(&priv->settings); - g_clear_object(&priv->manager); - g_clear_object(&priv->dbus_connection); - - nm_clear_pointer(&priv->bzobjs, g_hash_table_destroy); -} - -static void -nm_bluez_manager_class_init(NMBluezManagerClass *klass) -{ - GObjectClass * object_class = G_OBJECT_CLASS(klass); - NMDeviceFactoryClass *factory_class = NM_DEVICE_FACTORY_CLASS(klass); - - object_class->dispose = dispose; - - factory_class->get_supported_types = get_supported_types; - factory_class->create_device = create_device; - factory_class->match_connection = match_connection; - factory_class->start = start; -} diff --git a/src/devices/bluetooth/nm-bluez-manager.h b/src/devices/bluetooth/nm-bluez-manager.h deleted file mode 100644 index 40a2fcdd..00000000 --- a/src/devices/bluetooth/nm-bluez-manager.h +++ /dev/null @@ -1,42 +0,0 @@ -/* SPDX-License-Identifier: LGPL-2.1+ */ -/* - * Copyright (C) 2009 - 2019 Red Hat, Inc. - */ - -#ifndef __NM_BLUEZ_MANAGER_H__ -#define __NM_BLUEZ_MANAGER_H__ - -#define NM_TYPE_BLUEZ_MANAGER (nm_bluez_manager_get_type()) -#define NM_BLUEZ_MANAGER(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj), NM_TYPE_BLUEZ_MANAGER, NMBluezManager)) -#define NM_BLUEZ_MANAGER_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass), NM_TYPE_BLUEZ_MANAGER, NMBluezManagerClass)) -#define NM_IS_BLUEZ_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), NM_TYPE_BLUEZ_MANAGER)) -#define NM_IS_BLUEZ_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), NM_TYPE_BLUEZ_MANAGER)) -#define NM_BLUEZ_MANAGER_GET_CLASS(obj) \ - (G_TYPE_INSTANCE_GET_CLASS((obj), NM_TYPE_BLUEZ_MANAGER, NMBluezManagerClass)) - -typedef struct _NMBluezManager NMBluezManager; -typedef struct _NMBluezManagerClass NMBluezManagerClass; - -GType nm_bluez_manager_get_type(void); - -typedef void (*NMBluezManagerConnectCb)( - NMBluezManager *self, - gboolean is_completed /* or else is early notification with DUN path */, - const char * device_name, - GError * error, - gpointer user_data); - -gboolean nm_bluez_manager_connect(NMBluezManager * self, - const char * object_path, - NMBluetoothCapabilities connection_bt_type, - int timeout_msec, - GCancellable * cancellable, - NMBluezManagerConnectCb callback, - gpointer callback_user_data, - GError ** error); - -void nm_bluez_manager_disconnect(NMBluezManager *self, const char *object_path); - -#endif /* __NM_BLUEZ_MANAGER_H__ */ diff --git a/src/devices/bluetooth/nm-bluez5-dun.c b/src/devices/bluetooth/nm-bluez5-dun.c deleted file mode 100644 index 422c8516..00000000 --- a/src/devices/bluetooth/nm-bluez5-dun.c +++ /dev/null @@ -1,857 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2014 Red Hat, Inc. - */ - -#include "nm-default.h" - -#include <sys/socket.h> -#include <bluetooth/sdp.h> -#include <bluetooth/sdp_lib.h> -#include <bluetooth/rfcomm.h> -#include <net/ethernet.h> -#include <sys/ioctl.h> -#include <unistd.h> -#include <fcntl.h> - -#include "nm-bluez5-dun.h" -#include "nm-bt-error.h" -#include "NetworkManagerUtils.h" - -#define RFCOMM_FMT "/dev/rfcomm%d" - -/*****************************************************************************/ - -typedef struct { - GCancellable * cancellable; - NMBluez5DunConnectCb callback; - gpointer callback_user_data; - - sdp_session_t *sdp_session; - - GError *rfcomm_sdp_search_error; - - GSource *source; - - gint64 connect_open_tty_started_at; - - gulong cancelled_id; - - guint8 sdp_session_try_count; -} ConnectData; - -struct _NMBluez5DunContext { - const char *dst_str; - - ConnectData *cdat; - - NMBluez5DunNotifyTtyHangupCb notify_tty_hangup_cb; - gpointer notify_tty_hangup_user_data; - - char *rfcomm_tty_path; - - GSource *rfcomm_tty_poll_source; - - int rfcomm_sock_fd; - int rfcomm_tty_fd; - int rfcomm_tty_no; - int rfcomm_channel; - - bdaddr_t src; - bdaddr_t dst; - - char src_str[]; -}; - -/*****************************************************************************/ - -#define _NMLOG_DOMAIN LOGD_BT -#define _NMLOG_PREFIX_NAME "bluez" -#define _NMLOG(level, context, ...) \ - G_STMT_START \ - { \ - if (nm_logging_enabled((level), (_NMLOG_DOMAIN))) { \ - const NMBluez5DunContext *const _context = (context); \ - \ - _nm_log((level), \ - (_NMLOG_DOMAIN), \ - 0, \ - NULL, \ - NULL, \ - "%s: DUN[%s] " _NM_UTILS_MACRO_FIRST(__VA_ARGS__), \ - _NMLOG_PREFIX_NAME, \ - _context->src_str _NM_UTILS_MACRO_REST(__VA_ARGS__)); \ - } \ - } \ - G_STMT_END - -/*****************************************************************************/ - -static void _context_invoke_callback_success(NMBluez5DunContext *context); -static void _context_invoke_callback_fail_and_free(NMBluez5DunContext *context, GError *error); -static void _context_free(NMBluez5DunContext *context); -static int _connect_open_tty(NMBluez5DunContext *context); -static gboolean _connect_sdp_session_start(NMBluez5DunContext *context, GError **error); - -/*****************************************************************************/ - -NM_AUTO_DEFINE_FCN0(NMBluez5DunContext *, _nm_auto_free_context, _context_free); -#define nm_auto_free_context nm_auto(_nm_auto_free_context) - -/*****************************************************************************/ - -const char * -nm_bluez5_dun_context_get_adapter(const NMBluez5DunContext *context) -{ - return context->src_str; -} - -const char * -nm_bluez5_dun_context_get_remote(const NMBluez5DunContext *context) -{ - return context->dst_str; -} - -const char * -nm_bluez5_dun_context_get_rfcomm_dev(const NMBluez5DunContext *context) -{ - return context->rfcomm_tty_path; -} - -/*****************************************************************************/ - -static gboolean -_rfcomm_tty_poll_cb(int fd, GIOCondition condition, gpointer user_data) -{ - NMBluez5DunContext *context = user_data; - - _LOGD(context, - "receive %s%s%s signal on rfcomm file descriptor", - NM_FLAGS_HAS(condition, G_IO_ERR) ? "ERR" : "", - NM_FLAGS_ALL(condition, G_IO_HUP | G_IO_ERR) ? "," : "", - NM_FLAGS_HAS(condition, G_IO_HUP) ? "HUP" : ""); - - nm_clear_g_source_inst(&context->rfcomm_tty_poll_source); - context->notify_tty_hangup_cb(context, context->notify_tty_hangup_user_data); - return G_SOURCE_REMOVE; -} - -static gboolean -_connect_open_tty_retry_cb(gpointer user_data) -{ - NMBluez5DunContext *context = user_data; - int r; - - r = _connect_open_tty(context); - if (r >= 0) - return G_SOURCE_REMOVE; - - if (nm_utils_get_monotonic_timestamp_nsec() - > context->cdat->connect_open_tty_started_at + (30 * 100 * NM_UTILS_NSEC_PER_MSEC)) { - gs_free_error GError *error = NULL; - - nm_clear_g_source_inst(&context->cdat->source); - g_set_error(&error, - NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "give up waiting to open %s device: %s (%d)", - context->rfcomm_tty_path, - nm_strerror_native(r), - -r); - _context_invoke_callback_fail_and_free(context, error); - return G_SOURCE_REMOVE; - } - - return G_SOURCE_CONTINUE; -} - -static int -_connect_open_tty(NMBluez5DunContext *context) -{ - int fd; - int errsv; - - fd = open(context->rfcomm_tty_path, O_RDONLY | O_NOCTTY | O_CLOEXEC); - if (fd < 0) { - errsv = NM_ERRNO_NATIVE(errno); - - if (!context->cdat->source) { - _LOGD(context, - "failed opening tty " RFCOMM_FMT ": %s (%d). Start polling...", - context->rfcomm_tty_no, - nm_strerror_native(errsv), - errsv); - context->cdat->connect_open_tty_started_at = nm_utils_get_monotonic_timestamp_nsec(); - context->cdat->source = nm_g_timeout_source_new(100, - G_PRIORITY_DEFAULT, - _connect_open_tty_retry_cb, - context, - NULL); - g_source_attach(context->cdat->source, NULL); - } - return -errsv; - } - - context->rfcomm_tty_fd = fd; - - context->rfcomm_tty_poll_source = nm_g_unix_fd_source_new(context->rfcomm_tty_fd, - G_IO_ERR | G_IO_HUP, - G_PRIORITY_DEFAULT, - _rfcomm_tty_poll_cb, - context, - NULL); - g_source_attach(context->rfcomm_tty_poll_source, NULL); - - _context_invoke_callback_success(context); - return 0; -} - -static void -_connect_create_rfcomm(NMBluez5DunContext *context) -{ - gs_free_error GError *error = NULL; - struct rfcomm_dev_req req; - int devid; - int errsv; - int r; - - _LOGD(context, "connected to %s on channel %d", context->dst_str, context->rfcomm_channel); - - /* Create an RFCOMM kernel device for the DUN channel */ - memset(&req, 0, sizeof(req)); - req.dev_id = -1; - req.flags = (1 << RFCOMM_REUSE_DLC) | (1 << RFCOMM_RELEASE_ONHUP); - req.channel = context->rfcomm_channel; - memcpy(&req.src, &context->src, ETH_ALEN); - memcpy(&req.dst, &context->dst, ETH_ALEN); - devid = ioctl(context->rfcomm_sock_fd, RFCOMMCREATEDEV, &req); - if (devid < 0) { - errsv = NM_ERRNO_NATIVE(errno); - if (errsv == EBADFD) { - /* hm. We use a non-blocking socket to connect. Above getsockopt(SOL_SOCKET,SO_ERROR) indicated - * success, but still now we fail with EBADFD. I think that is a bug and we should get the - * failure during connect(). - * - * Anyway, craft a less confusing error message than - * "failed to create rfcomm device: File descriptor in bad state (77)". */ - g_set_error(&error, - NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "unknown failure to connect to DUN device"); - } else { - g_set_error(&error, - NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "failed to create rfcomm device: %s (%d)", - nm_strerror_native(errsv), - errsv); - } - _context_invoke_callback_fail_and_free(context, error); - return; - } - - context->rfcomm_tty_no = devid; - context->rfcomm_tty_path = g_strdup_printf(RFCOMM_FMT, devid); - - r = _connect_open_tty(context); - if (r < 0) { - /* we created the rfcomm device, but cannot yet open it. That means, we are - * not yet fully connected. However, we notify the caller about "what we learned - * so far". Note that this happens synchronously. - * - * The purpose is that once we proceed synchronously, modem-manager races with - * the detection of the modem. We want to notify the caller first about the - * device name. */ - context->cdat->callback(NULL, - context->rfcomm_tty_path, - NULL, - context->cdat->callback_user_data); - } -} - -static gboolean -_connect_socket_connect_cb(int fd, GIOCondition condition, gpointer user_data) -{ - NMBluez5DunContext *context = user_data; - gs_free_error GError *error = NULL; - int errsv = 0; - socklen_t slen = sizeof(errsv); - int r; - - nm_clear_g_source_inst(&context->cdat->source); - - r = getsockopt(context->rfcomm_sock_fd, SOL_SOCKET, SO_ERROR, &errsv, &slen); - - if (r < 0) { - errsv = errno; - g_set_error(&error, - NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "failed to complete connecting RFCOMM socket: %s (%d)", - nm_strerror_native(errsv), - errsv); - _context_invoke_callback_fail_and_free(context, error); - return G_SOURCE_REMOVE; - } - - if (errsv != 0) { - g_set_error(&error, - NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "failed to connect RFCOMM socket: %s (%d)", - nm_strerror_native(errsv), - errsv); - _context_invoke_callback_fail_and_free(context, error); - return G_SOURCE_REMOVE; - } - - _connect_create_rfcomm(context); - return G_SOURCE_REMOVE; -} - -static void -_connect_socket_connect(NMBluez5DunContext *context) -{ - gs_free_error GError *error = NULL; - struct sockaddr_rc sa; - int errsv; - - context->rfcomm_sock_fd = - socket(AF_BLUETOOTH, SOCK_STREAM | SOCK_CLOEXEC | SOCK_NONBLOCK, BTPROTO_RFCOMM); - if (context->rfcomm_sock_fd < 0) { - errsv = errno; - g_set_error(&error, - NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "failed to create RFCOMM socket: %s (%d)", - nm_strerror_native(errsv), - errsv); - _context_invoke_callback_fail_and_free(context, error); - return; - } - - /* Connect to the remote device */ - memset(&sa, 0, sizeof(sa)); - sa.rc_family = AF_BLUETOOTH; - sa.rc_channel = 0; - memcpy(&sa.rc_bdaddr, &context->src, ETH_ALEN); - if (bind(context->rfcomm_sock_fd, (struct sockaddr *) &sa, sizeof(sa)) != 0) { - errsv = errno; - g_set_error(&error, - NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "failed to bind socket: %s (%d)", - nm_strerror_native(errsv), - errsv); - _context_invoke_callback_fail_and_free(context, error); - return; - } - - memset(&sa, 0, sizeof(sa)); - sa.rc_family = AF_BLUETOOTH; - sa.rc_channel = context->rfcomm_channel; - memcpy(&sa.rc_bdaddr, &context->dst, ETH_ALEN); - if (connect(context->rfcomm_sock_fd, (struct sockaddr *) &sa, sizeof(sa)) != 0) { - errsv = errno; - if (errsv != EINPROGRESS) { - g_set_error(&error, - NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "failed to connect to remote device: %s (%d)", - nm_strerror_native(errsv), - errsv); - _context_invoke_callback_fail_and_free(context, error); - return; - } - - _LOGD(context, - "connecting to %s on channel %d...", - context->dst_str, - context->rfcomm_channel); - - context->cdat->source = nm_g_unix_fd_source_new(context->rfcomm_sock_fd, - G_IO_OUT, - G_PRIORITY_DEFAULT, - _connect_socket_connect_cb, - context, - NULL); - g_source_attach(context->cdat->source, NULL); - return; - } - - _connect_create_rfcomm(context); -} - -static void -_connect_sdp_search_cb(uint8_t type, uint16_t status, uint8_t *rsp, size_t size, void *user_data) -{ - NMBluez5DunContext *context = user_data; - int scanned; - int seqlen = 0; - int bytesleft = size; - uint8_t dataType; - int channel = -1; - - if (context->cdat->rfcomm_sdp_search_error || context->rfcomm_channel >= 0) - return; - - _LOGD(context, "SDP search finished with type=%d status=%d", status, type); - - /* SDP response received */ - if (status || type != SDP_SVC_SEARCH_ATTR_RSP) { - g_set_error(&context->cdat->rfcomm_sdp_search_error, - NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "did not get a Service Discovery response"); - return; - } - - scanned = sdp_extract_seqtype(rsp, bytesleft, &dataType, &seqlen); - - _LOGD(context, "SDP sequence type scanned=%d length=%d", scanned, seqlen); - - scanned = sdp_extract_seqtype(rsp, bytesleft, &dataType, &seqlen); - if (!scanned || !seqlen) { - /* Short read or unknown sequence type */ - g_set_error(&context->cdat->rfcomm_sdp_search_error, - NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "improper Service Discovery response"); - return; - } - - rsp += scanned; - bytesleft -= scanned; - do { - sdp_record_t *rec; - int recsize = 0; - sdp_list_t * protos; - - rec = sdp_extract_pdu(rsp, bytesleft, &recsize); - if (!rec) - break; - - if (!recsize) { - sdp_record_free(rec); - break; - } - - if (sdp_get_access_protos(rec, &protos) == 0) { - /* Extract the DUN channel number */ - channel = sdp_get_proto_port(protos, RFCOMM_UUID); - sdp_list_free(protos, NULL); - - _LOGD(context, "SDP channel=%d", channel); - } - sdp_record_free(rec); - - scanned += recsize; - rsp += recsize; - bytesleft -= recsize; - } while (scanned < (ssize_t) size && bytesleft > 0 && channel < 0); - - if (channel == -1) { - g_set_error(&context->cdat->rfcomm_sdp_search_error, - NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "did not receive rfcomm-channel"); - return; - } - - context->rfcomm_channel = channel; -} - -static gboolean -_connect_sdp_search_io_cb(int fd, GIOCondition condition, gpointer user_data) -{ - NMBluez5DunContext *context = user_data; - gs_free_error GError *error = NULL; - int errsv; - - if (condition & (G_IO_ERR | G_IO_HUP | G_IO_NVAL)) { - _LOGD(context, "SDP search returned with invalid IO condition 0x%x", (guint) condition); - error = g_error_new(NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "Service Discovery interrupted"); - nm_clear_g_source_inst(&context->cdat->source); - _context_invoke_callback_fail_and_free(context, error); - return G_SOURCE_REMOVE; - } - - if (sdp_process(context->cdat->sdp_session) == 0) { - _LOGD(context, "SDP search still not finished"); - return G_SOURCE_CONTINUE; - } - - nm_clear_g_source_inst(&context->cdat->source); - - if (context->rfcomm_channel < 0 && !context->cdat->rfcomm_sdp_search_error) { - errsv = sdp_get_error(context->cdat->sdp_session); - _LOGD(context, "SDP search failed: %s (%d)", nm_strerror_native(errsv), errsv); - error = g_error_new(NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "Service Discovery failed with %s (%d)", - nm_strerror_native(errsv), - errsv); - _context_invoke_callback_fail_and_free(context, error); - return G_SOURCE_REMOVE; - } - - if (context->cdat->rfcomm_sdp_search_error) { - _LOGD(context, - "SDP search failed to complete: %s", - context->cdat->rfcomm_sdp_search_error->message); - _context_invoke_callback_fail_and_free(context, context->cdat->rfcomm_sdp_search_error); - return G_SOURCE_REMOVE; - } - - nm_clear_pointer(&context->cdat->sdp_session, sdp_close); - - _connect_socket_connect(context); - - return G_SOURCE_REMOVE; -} - -static gboolean -_connect_sdp_session_start_on_idle_cb(gpointer user_data) -{ - NMBluez5DunContext *context = user_data; - gs_free_error GError *error = NULL; - - nm_clear_g_source_inst(&context->cdat->source); - - _LOGD(context, "retry starting sdp-session..."); - - if (!_connect_sdp_session_start(context, &error)) - _context_invoke_callback_fail_and_free(context, error); - - return G_SOURCE_REMOVE; -} - -static gboolean -_connect_sdp_io_cb(int fd, GIOCondition condition, gpointer user_data) -{ - NMBluez5DunContext *context = user_data; - sdp_list_t * search; - sdp_list_t * attrs; - uuid_t svclass; - uint16_t attr; - int errsv; - int fd_err = 0; - int r; - socklen_t len = sizeof(fd_err); - gs_free_error GError *error = NULL; - - nm_clear_g_source_inst(&context->cdat->source); - - _LOGD(context, "sdp-session ready to connect with fd=%d", fd); - - if (getsockopt(fd, SOL_SOCKET, SO_ERROR, &fd_err, &len) < 0) { - errsv = NM_ERRNO_NATIVE(errno); - error = g_error_new(NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "error for getsockopt on Service Discovery socket: %s (%d)", - nm_strerror_native(errsv), - errsv); - goto done; - } - - if (fd_err != 0) { - errsv = nm_errno_native(fd_err); - - if (NM_IN_SET(errsv, ECONNREFUSED, EHOSTDOWN) - && --context->cdat->sdp_session_try_count > 0) { - /* *sigh* */ - _LOGD(context, - "sdp-session failed with %s (%d). Retry in a bit", - nm_strerror_native(errsv), - errsv); - nm_clear_g_source_inst(&context->cdat->source); - context->cdat->source = nm_g_timeout_source_new(1000, - G_PRIORITY_DEFAULT, - _connect_sdp_session_start_on_idle_cb, - context, - NULL); - g_source_attach(context->cdat->source, NULL); - return G_SOURCE_REMOVE; - } - - error = g_error_new(NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "error on Service Discovery socket: %s (%d)", - nm_strerror_native(errsv), - errsv); - goto done; - } - - if (sdp_set_notify(context->cdat->sdp_session, _connect_sdp_search_cb, context) < 0) { - /* Should not be reached, only can fail if we passed bad sdp_session. */ - error = g_error_new(NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "could not set Service Discovery notification"); - goto done; - } - - sdp_uuid16_create(&svclass, DIALUP_NET_SVCLASS_ID); - search = sdp_list_append(NULL, &svclass); - attr = SDP_ATTR_PROTO_DESC_LIST; - attrs = sdp_list_append(NULL, &attr); - - r = sdp_service_search_attr_async(context->cdat->sdp_session, - search, - SDP_ATTR_REQ_INDIVIDUAL, - attrs); - - sdp_list_free(attrs, NULL); - sdp_list_free(search, NULL); - - if (r < 0) { - errsv = nm_errno_native(sdp_get_error(context->cdat->sdp_session)); - error = g_error_new(NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "error starting Service Discovery: %s (%d)", - nm_strerror_native(errsv), - errsv); - goto done; - } - - /* Set callback responsible for update the internal SDP transaction */ - context->cdat->source = nm_g_unix_fd_source_new(fd, - G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL, - G_PRIORITY_DEFAULT, - _connect_sdp_search_io_cb, - context, - NULL); - g_source_attach(context->cdat->source, NULL); - -done: - if (error) - _context_invoke_callback_fail_and_free(context, error); - return G_SOURCE_REMOVE; -} - -/*****************************************************************************/ - -static void -_connect_cancelled_cb(GCancellable *cancellable, NMBluez5DunContext *context) -{ - gs_free_error GError *error = NULL; - - if (!g_cancellable_set_error_if_cancelled(cancellable, &error)) - g_return_if_reached(); - - _context_invoke_callback_fail_and_free(context, error); -} - -static gboolean -_connect_sdp_session_start(NMBluez5DunContext *context, GError **error) -{ - nm_assert(context->cdat); - - nm_clear_g_source_inst(&context->cdat->source); - nm_clear_pointer(&context->cdat->sdp_session, sdp_close); - - context->cdat->sdp_session = sdp_connect(&context->src, &context->dst, SDP_NON_BLOCKING); - if (!context->cdat->sdp_session) { - int errsv = nm_errno_native(errno); - - g_set_error(error, - NM_BT_ERROR, - NM_BT_ERROR_DUN_CONNECT_FAILED, - "failed to connect to the SDP server: %s (%d)", - nm_strerror_native(errsv), - errsv); - return FALSE; - } - - context->cdat->source = nm_g_unix_fd_source_new(sdp_get_socket(context->cdat->sdp_session), - G_IO_OUT | G_IO_HUP | G_IO_ERR | G_IO_NVAL, - G_PRIORITY_DEFAULT, - _connect_sdp_io_cb, - context, - NULL); - g_source_attach(context->cdat->source, NULL); - return TRUE; -} - -/*****************************************************************************/ - -gboolean -nm_bluez5_dun_connect(const char * adapter, - const char * remote, - GCancellable * cancellable, - NMBluez5DunConnectCb callback, - gpointer callback_user_data, - NMBluez5DunNotifyTtyHangupCb notify_tty_hangup_cb, - gpointer notify_tty_hangup_user_data, - GError ** error) -{ - nm_auto_free_context NMBluez5DunContext *context = NULL; - ConnectData * cdat; - gsize src_l; - gsize dst_l; - - g_return_val_if_fail(adapter, FALSE); - g_return_val_if_fail(remote, FALSE); - g_return_val_if_fail(G_IS_CANCELLABLE(cancellable), FALSE); - g_return_val_if_fail(callback, FALSE); - g_return_val_if_fail(notify_tty_hangup_cb, FALSE); - g_return_val_if_fail(!error || !*error, FALSE); - nm_assert(!g_cancellable_is_cancelled(cancellable)); - - src_l = strlen(adapter) + 1; - dst_l = strlen(remote) + 1; - - cdat = g_slice_new(ConnectData); - *cdat = (ConnectData){ - .callback = callback, - .callback_user_data = callback_user_data, - .cancellable = g_object_ref(cancellable), - .sdp_session_try_count = 5, - }; - - context = g_malloc(sizeof(NMBluez5DunContext) + src_l + dst_l); - *context = (NMBluez5DunContext){ - .cdat = cdat, - .notify_tty_hangup_cb = notify_tty_hangup_cb, - .notify_tty_hangup_user_data = notify_tty_hangup_user_data, - .rfcomm_tty_no = -1, - .rfcomm_sock_fd = -1, - .rfcomm_tty_fd = -1, - .rfcomm_channel = -1, - }; - memcpy(&context->src_str[0], adapter, src_l); - context->dst_str = &context->src_str[src_l]; - memcpy((char *) context->dst_str, remote, dst_l); - - if (str2ba(adapter, &context->src) < 0) { - g_set_error(error, NM_BT_ERROR, NM_BT_ERROR_DUN_CONNECT_FAILED, "invalid source"); - return FALSE; - } - - if (str2ba(remote, &context->dst) < 0) { - g_set_error(error, NM_BT_ERROR, NM_BT_ERROR_DUN_CONNECT_FAILED, "invalid remote"); - return FALSE; - } - - context->cdat->cancelled_id = g_signal_connect(context->cdat->cancellable, - "cancelled", - G_CALLBACK(_connect_cancelled_cb), - context); - - if (!_connect_sdp_session_start(context, error)) - return FALSE; - - _LOGD(context, "starting channel number discovery for device %s", context->dst_str); - - g_steal_pointer(&context); - return TRUE; -} - -/*****************************************************************************/ - -void -nm_bluez5_dun_disconnect(NMBluez5DunContext *context) -{ - nm_assert(context); - nm_assert(!context->cdat); - - _LOGD(context, "disconnecting DUN connection"); - - _context_free(context); -} - -/*****************************************************************************/ - -static void -_context_cleanup_connect_data(NMBluez5DunContext *context) -{ - ConnectData *cdat; - - cdat = g_steal_pointer(&context->cdat); - if (!cdat) - return; - - nm_clear_g_signal_handler(cdat->cancellable, &cdat->cancelled_id); - - nm_clear_g_source_inst(&cdat->source); - - nm_clear_pointer(&cdat->sdp_session, sdp_close); - - g_clear_object(&cdat->cancellable); - - g_clear_error(&cdat->rfcomm_sdp_search_error); - - nm_g_slice_free(cdat); -} - -static void -_context_invoke_callback(NMBluez5DunContext *context, GError *error) -{ - NMBluez5DunConnectCb callback; - gpointer callback_user_data; - - nm_assert(context); - nm_assert(context->cdat); - nm_assert(context->cdat->callback); - nm_assert(error || context->rfcomm_tty_path); - - if (!error) - _LOGD(context, "connected via \"%s\"", context->rfcomm_tty_path); - else if (nm_utils_error_is_cancelled(error)) - _LOGD(context, "cancelled"); - else - _LOGD(context, "failed to connect: %s", error->message); - - callback = context->cdat->callback; - callback_user_data = context->cdat->callback_user_data; - - _context_cleanup_connect_data(context); - - callback(error ? NULL : context, - error ? NULL : context->rfcomm_tty_path, - error, - callback_user_data); -} - -static void -_context_invoke_callback_success(NMBluez5DunContext *context) -{ - nm_assert(context->rfcomm_tty_path); - _context_invoke_callback(context, NULL); -} - -static void -_context_invoke_callback_fail_and_free(NMBluez5DunContext *context, GError *error) -{ - nm_assert(error); - _context_invoke_callback(context, error); - _context_free(context); -} - -static void -_context_free(NMBluez5DunContext *context) -{ - nm_assert(context); - - _context_cleanup_connect_data(context); - - nm_clear_g_source_inst(&context->rfcomm_tty_poll_source); - - if (context->rfcomm_sock_fd >= 0) { - if (context->rfcomm_tty_no >= 0) { - struct rfcomm_dev_req req; - - memset(&req, 0, sizeof(struct rfcomm_dev_req)); - req.dev_id = context->rfcomm_tty_no; - context->rfcomm_tty_no = -1; - (void) ioctl(context->rfcomm_sock_fd, RFCOMMRELEASEDEV, &req); - } - nm_close(nm_steal_fd(&context->rfcomm_sock_fd)); - } - - if (context->rfcomm_tty_fd >= 0) - nm_close(nm_steal_fd(&context->rfcomm_tty_fd)); - nm_clear_g_free(&context->rfcomm_tty_path); - g_free(context); -} diff --git a/src/devices/bluetooth/nm-bluez5-dun.h b/src/devices/bluetooth/nm-bluez5-dun.h deleted file mode 100644 index 94fa5550..00000000 --- a/src/devices/bluetooth/nm-bluez5-dun.h +++ /dev/null @@ -1,37 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2014 Red Hat, Inc. - */ - -#ifndef __NM_BLUEZ5_DUN_H__ -#define __NM_BLUEZ5_DUN_H__ - -typedef struct _NMBluez5DunContext NMBluez5DunContext; - -#if WITH_BLUEZ5_DUN - -typedef void (*NMBluez5DunConnectCb)(NMBluez5DunContext *context, - const char * rfcomm_dev, - GError * error, - gpointer user_data); - -typedef void (*NMBluez5DunNotifyTtyHangupCb)(NMBluez5DunContext *context, gpointer user_data); - -gboolean nm_bluez5_dun_connect(const char * adapter, - const char * remote, - GCancellable * cancellable, - NMBluez5DunConnectCb callback, - gpointer callback_user_data, - NMBluez5DunNotifyTtyHangupCb notify_tty_hangup_cb, - gpointer notify_tty_hangup_user_data, - GError ** error); - -void nm_bluez5_dun_disconnect(NMBluez5DunContext *context); - -const char *nm_bluez5_dun_context_get_adapter(const NMBluez5DunContext *context); -const char *nm_bluez5_dun_context_get_remote(const NMBluez5DunContext *context); -const char *nm_bluez5_dun_context_get_rfcomm_dev(const NMBluez5DunContext *context); - -#endif /* WITH_BLUEZ5_DUN */ - -#endif /* __NM_BLUEZ5_DUN_H__ */ diff --git a/src/devices/bluetooth/nm-bt-error.c b/src/devices/bluetooth/nm-bt-error.c deleted file mode 100644 index 8f5265f8..00000000 --- a/src/devices/bluetooth/nm-bt-error.c +++ /dev/null @@ -1,10 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2014 Red Hat, Inc. - */ - -#include "nm-default.h" - -#include "nm-bt-error.h" - -NM_CACHED_QUARK_FCN("nm-bt-error", nm_bt_error_quark); diff --git a/src/devices/bluetooth/nm-bt-error.h b/src/devices/bluetooth/nm-bt-error.h deleted file mode 100644 index 766d2d39..00000000 --- a/src/devices/bluetooth/nm-bt-error.h +++ /dev/null @@ -1,19 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2014 Red Hat, Inc. - */ - -#ifndef _NM_BLUEZ5_ERROR_H_ -#define _NM_BLUEZ5_ERROR_H_ - -typedef enum { - NM_BT_ERROR_CONNECTION_NOT_BT = 0, /*< nick=ConnectionNotBt >*/ - NM_BT_ERROR_CONNECTION_INVALID, /*< nick=ConnectionInvalid >*/ - NM_BT_ERROR_CONNECTION_INCOMPATIBLE, /*< nick=ConnectionIncompatible >*/ - NM_BT_ERROR_DUN_CONNECT_FAILED, /*< nick=DunConnectFailed >*/ -} NMBtError; - -#define NM_BT_ERROR (nm_bt_error_quark()) -GQuark nm_bt_error_quark(void); - -#endif /* _NM_BT_ERROR_H_ */ diff --git a/src/devices/bluetooth/nm-device-bt.c b/src/devices/bluetooth/nm-device-bt.c deleted file mode 100644 index c31961df..00000000 --- a/src/devices/bluetooth/nm-device-bt.c +++ /dev/null @@ -1,1411 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2009 - 2011 Red Hat, Inc. - */ - -#include "nm-default.h" - -#include "nm-device-bt.h" - -#include <stdio.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" - -#include "devices/nm-device-logging.h" -_LOG_DECLARE_SELF(NMDeviceBt); - -/*****************************************************************************/ - -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*/); -} diff --git a/src/devices/bluetooth/nm-device-bt.h b/src/devices/bluetooth/nm-device-bt.h deleted file mode 100644 index e8a35a21..00000000 --- a/src/devices/bluetooth/nm-device-bt.h +++ /dev/null @@ -1,59 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2009 Red Hat, Inc. - */ - -#ifndef __NETWORKMANAGER_DEVICE_BT_H__ -#define __NETWORKMANAGER_DEVICE_BT_H__ - -#include "devices/nm-device.h" - -#define NM_TYPE_DEVICE_BT (nm_device_bt_get_type()) -#define NM_DEVICE_BT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), NM_TYPE_DEVICE_BT, NMDeviceBt)) -#define NM_DEVICE_BT_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass), NM_TYPE_DEVICE_BT, NMDeviceBtClass)) -#define NM_IS_DEVICE_BT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), NM_TYPE_DEVICE_BT)) -#define NM_IS_DEVICE_BT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), NM_TYPE_DEVICE_BT)) -#define NM_DEVICE_BT_GET_CLASS(obj) \ - (G_TYPE_INSTANCE_GET_CLASS((obj), NM_TYPE_DEVICE_BT, NMDeviceBtClass)) - -#define NM_DEVICE_BT_BDADDR "bt-bdaddr" -#define NM_DEVICE_BT_BZ_MGR "bt-bz-mgr" -#define NM_DEVICE_BT_CAPABILITIES "bt-capabilities" -#define NM_DEVICE_BT_DBUS_PATH "bt-dbus-path" -#define NM_DEVICE_BT_NAME "bt-name" - -#define NM_DEVICE_BT_PPP_STATS "ppp-stats" - -typedef struct _NMDeviceBt NMDeviceBt; -typedef struct _NMDeviceBtClass NMDeviceBtClass; - -GType nm_device_bt_get_type(void); - -struct _NMBluezManager; - -NMDeviceBt *nm_device_bt_new(struct _NMBluezManager *bz_mgr, - const char * dbus_path, - const char * bdaddr, - const char * name, - NMBluetoothCapabilities capabilities); - -gboolean _nm_device_bt_for_same_device(NMDeviceBt * device, - const char * dbus_path, - const char * bdaddr, - const char * name, - NMBluetoothCapabilities capabilities); - -NMBluetoothCapabilities nm_device_bt_get_capabilities(NMDeviceBt *device); - -struct _NMModem; - -gboolean nm_device_bt_modem_added(NMDeviceBt *device, struct _NMModem *modem, const char *driver); - -void _nm_device_bt_notify_removed(NMDeviceBt *self); - -void _nm_device_bt_notify_set_name(NMDeviceBt *self, const char *name); - -void _nm_device_bt_notify_set_connected(NMDeviceBt *self, gboolean connected); - -#endif /* __NETWORKMANAGER_DEVICE_BT_H__ */ diff --git a/src/devices/bluetooth/tests/nm-bt-test.c b/src/devices/bluetooth/tests/nm-bt-test.c deleted file mode 100644 index a57bb076..00000000 --- a/src/devices/bluetooth/tests/nm-bt-test.c +++ /dev/null @@ -1,223 +0,0 @@ -/* SPDX-License-Identifier: LGPL-2.1+ */ - -#include "nm-default.h" - -#include <glib-unix.h> - -#include "devices/bluetooth/nm-bluez5-dun.h" - -#include "nm-test-utils-core.h" - -/*****************************************************************************/ - -#define _NMLOG_DOMAIN LOGD_BT -#define _NMLOG(level, ...) \ - nm_log((level), \ - _NMLOG_DOMAIN, \ - NULL, \ - NULL, \ - "bt%s%s%s: " _NM_UTILS_MACRO_FIRST(__VA_ARGS__), \ - NM_PRINT_FMT_QUOTED(gl.argv_cmd, "[", gl.argv_cmd, "]", "") \ - _NM_UTILS_MACRO_REST(__VA_ARGS__)) - -/*****************************************************************************/ - -struct { - int argc; - const char *const *argv; - const char * argv_cmd; - GMainLoop * loop; -} gl; - -typedef struct _MainCmdInfo { - const char *name; - int (*main_func)(const struct _MainCmdInfo *main_cmd_info); -} MainCmdInfo; - -/*****************************************************************************/ - -#if WITH_BLUEZ5_DUN - -typedef struct { - NMBluez5DunContext *dun_context; - GCancellable * cancellable; - guint timeout_id; - guint sig_term_id; - guint sig_int_id; -} DunConnectData; - -static void -_dun_connect_cb(NMBluez5DunContext *context, - const char * rfcomm_dev, - GError * error, - gpointer user_data) -{ - DunConnectData *dun_connect_data = user_data; - - g_assert(dun_connect_data); - g_assert(!dun_connect_data->dun_context); - g_assert((!!error) != (!!rfcomm_dev)); - - if (rfcomm_dev && !context) { - _LOGI("dun-connect notifies path \"%s\". Wait longer...", rfcomm_dev); - return; - } - - if (rfcomm_dev) { - g_assert(context); - _LOGI("dun-connect completed with path \"%s\"", rfcomm_dev); - } else { - g_assert(!context); - _LOGI("dun-connect failed with error: %s", error->message); - } - - dun_connect_data->dun_context = context; - - g_main_loop_quit(gl.loop); -} - -static void -_dun_notify_tty_hangup_cb(NMBluez5DunContext *context, gpointer user_data) -{ - _LOGI("dun-connect: notified TTY hangup"); -} - -static gboolean -_timeout_cb(gpointer user_data) -{ - DunConnectData *dun_connect_data = user_data; - - _LOGI("timeout"); - dun_connect_data->timeout_id = 0; - if (dun_connect_data->cancellable) - g_cancellable_cancel(dun_connect_data->cancellable); - return G_SOURCE_REMOVE; -} - -static gboolean -_sig_xxx_cb(DunConnectData *dun_connect_data, int sigid) -{ - _LOGI("signal %s received", sigid == SIGTERM ? "SIGTERM" : "SIGINT"); - g_main_loop_quit(gl.loop); - return G_SOURCE_CONTINUE; -} - -static gboolean -_sig_term_cb(gpointer user_data) -{ - return _sig_xxx_cb(user_data, SIGTERM); -} - -static gboolean -_sig_int_cb(gpointer user_data) -{ - return _sig_xxx_cb(user_data, SIGINT); -} -#endif - -static int -do_dun_connect(const MainCmdInfo *main_cmd_info) -{ -#if WITH_BLUEZ5_DUN - gs_unref_object GCancellable *cancellable = NULL; - gs_free_error GError *error = NULL; - const char * adapter; - const char * remote; - DunConnectData dun_connect_data = {}; - - if (gl.argc < 4) { - _LOGE("missing arguments \"adapter\" and \"remote\""); - return -1; - } - - adapter = gl.argv[2]; - remote = gl.argv[3]; - - cancellable = g_cancellable_new(); - dun_connect_data.cancellable = cancellable; - - if (!nm_bluez5_dun_connect(adapter, - remote, - cancellable, - _dun_connect_cb, - &dun_connect_data, - _dun_notify_tty_hangup_cb, - &dun_connect_data, - &error)) { - _LOGE("connect failed to start: %s", error->message); - return -1; - } - - dun_connect_data.timeout_id = g_timeout_add(60000, _timeout_cb, &dun_connect_data); - - g_main_loop_run(gl.loop); - - nm_clear_g_source(&dun_connect_data.timeout_id); - - if (dun_connect_data.dun_context) { - dun_connect_data.sig_term_id = g_unix_signal_add(SIGTERM, _sig_term_cb, &dun_connect_data); - dun_connect_data.sig_int_id = g_unix_signal_add(SIGINT, _sig_int_cb, &dun_connect_data); - - g_main_loop_run(gl.loop); - - nm_clear_g_source(&dun_connect_data.sig_term_id); - nm_clear_g_source(&dun_connect_data.sig_int_id); - - nm_bluez5_dun_disconnect(g_steal_pointer(&dun_connect_data.dun_context)); - } - - return 0; -#else - _LOGE("compiled without bluetooth DUN support"); - return 1; -#endif -} - -/*****************************************************************************/ - -NMTST_DEFINE(); - -int -main(int argc, char **argv) -{ - static const MainCmdInfo main_cmd_infos[] = { - { - .name = "dun-connect", - .main_func = do_dun_connect, - }, - }; - int exit_code = 0; - guint i; - - if (!g_getenv("G_MESSAGES_DEBUG")) - g_setenv("G_MESSAGES_DEBUG", "all", TRUE); - - nmtst_init_with_logging(&argc, &argv, "DEBUG", "ALL"); - - nm_logging_init(NULL, TRUE); - - gl.argv = (const char *const *) argv; - gl.argc = argc; - gl.loop = g_main_loop_new(NULL, FALSE); - - _LOGI("bluetooth test util start"); - - gl.argv_cmd = argc >= 2 ? argv[1] : NULL; - - for (i = 0; i < G_N_ELEMENTS(main_cmd_infos); i++) { - if (nm_streq0(main_cmd_infos[i].name, gl.argv_cmd)) { - _LOGD("start \"%s\"", gl.argv_cmd); - exit_code = main_cmd_infos[i].main_func(&main_cmd_infos[i]); - _LOGD("completed with %d", exit_code); - break; - } - } - if (gl.argv_cmd && i >= G_N_ELEMENTS(main_cmd_infos)) { - nm_log_err(LOGD_BT, "invalid command \"%s\"", gl.argv_cmd); - exit_code = -1; - } - - nm_clear_pointer(&gl.loop, g_main_loop_unref); - - return exit_code; -} |