/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details: * * Copyright (C) 2013-2021 Aleksander Morgado */ #include #include #include #include #include #include #include #include "mm-modem-helpers-mbim.h" #include "mm-broadband-modem-mbim.h" #include "mm-bearer-mbim.h" #include "mm-sim-mbim.h" #include "mm-sms-mbim.h" #include "ModemManager.h" #include "mm-context.h" #include "mm-log-object.h" #include "mm-errors-types.h" #include "mm-error-helpers.h" #include "mm-modem-helpers.h" #include "mm-bearer-list.h" #include "mm-iface-modem.h" #include "mm-iface-modem-3gpp.h" #include "mm-iface-modem-3gpp-profile-manager.h" #include "mm-iface-modem-3gpp-ussd.h" #include "mm-iface-modem-location.h" #include "mm-iface-modem-messaging.h" #include "mm-iface-modem-signal.h" #include "mm-iface-modem-sar.h" #include "mm-sms-part-3gpp.h" #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED # include # include "mm-shared-qmi.h" #endif static void iface_modem_init (MMIfaceModem *iface); static void iface_modem_3gpp_init (MMIfaceModem3gpp *iface); static void iface_modem_3gpp_profile_manager_init (MMIfaceModem3gppProfileManager *iface); static void iface_modem_3gpp_ussd_init (MMIfaceModem3gppUssd *iface); static void iface_modem_location_init (MMIfaceModemLocation *iface); static void iface_modem_messaging_init (MMIfaceModemMessaging *iface); static void iface_modem_signal_init (MMIfaceModemSignal *iface); static void iface_modem_sar_init (MMIfaceModemSar *iface); #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED static void shared_qmi_init (MMSharedQmi *iface); #endif #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED static MMIfaceModemLocation *iface_modem_location_parent; #endif static MMIfaceModemSignal *iface_modem_signal_parent; static MMIfaceModem *iface_modem_parent; G_DEFINE_TYPE_EXTENDED (MMBroadbandModemMbim, mm_broadband_modem_mbim, MM_TYPE_BROADBAND_MODEM, 0, G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM, iface_modem_init) G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_3GPP, iface_modem_3gpp_init) G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_3GPP_PROFILE_MANAGER, iface_modem_3gpp_profile_manager_init) G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_3GPP_USSD, iface_modem_3gpp_ussd_init) G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_LOCATION, iface_modem_location_init) G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_MESSAGING, iface_modem_messaging_init) G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_SIGNAL, iface_modem_signal_init) G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_SAR, iface_modem_sar_init) #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED G_IMPLEMENT_INTERFACE (MM_TYPE_SHARED_QMI, shared_qmi_init) #endif ) typedef enum { PROCESS_NOTIFICATION_FLAG_NONE = 0, PROCESS_NOTIFICATION_FLAG_SIGNAL_QUALITY = 1 << 0, PROCESS_NOTIFICATION_FLAG_REGISTRATION_UPDATES = 1 << 1, PROCESS_NOTIFICATION_FLAG_SMS_READ = 1 << 2, PROCESS_NOTIFICATION_FLAG_CONNECT = 1 << 3, PROCESS_NOTIFICATION_FLAG_SUBSCRIBER_INFO = 1 << 4, PROCESS_NOTIFICATION_FLAG_PACKET_SERVICE = 1 << 5, PROCESS_NOTIFICATION_FLAG_PCO = 1 << 6, PROCESS_NOTIFICATION_FLAG_USSD = 1 << 7, PROCESS_NOTIFICATION_FLAG_LTE_ATTACH_INFO = 1 << 8, PROCESS_NOTIFICATION_FLAG_PROVISIONED_CONTEXTS = 1 << 9, PROCESS_NOTIFICATION_FLAG_SLOT_INFO_STATUS = 1 << 10, } ProcessNotificationFlag; enum { PROP_0, #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED PROP_QMI_UNSUPPORTED, #endif PROP_INTEL_FIRMWARE_UPDATE_UNSUPPORTED, PROP_LAST }; /* Runtime cache while enabled */ typedef struct { gchar *current_operator_id; gchar *current_operator_name; GList *pco_list; MbimDataClass available_data_classes; MbimDataClass highest_available_data_class; MbimRegisterState reg_state; MbimPacketServiceState packet_service_state; guint64 packet_service_uplink_speed; guint64 packet_service_downlink_speed; MbimSubscriberReadyState last_ready_state; } EnabledCache; struct _MMBroadbandModemMbimPrivate { /* Queried and cached capabilities */ MbimCellularClass caps_cellular_class; MbimDataClass caps_data_class; gchar *caps_custom_data_class; MbimSmsCaps caps_sms; guint caps_max_sessions; gchar *caps_device_id; gchar *caps_firmware_info; gchar *caps_hardware_info; /* Supported features */ gboolean is_profile_management_supported; gboolean is_profile_management_ext_supported; gboolean is_context_type_ext_supported; gboolean is_pco_supported; gboolean is_lte_attach_info_supported; gboolean is_nr5g_registration_settings_supported; gboolean is_base_stations_info_supported; gboolean is_ussd_supported; gboolean is_atds_location_supported; gboolean is_atds_signal_supported; gboolean is_intel_reset_supported; gboolean is_slot_info_status_supported; gboolean is_ms_sar_supported; /* Process unsolicited notifications */ guint notification_id; ProcessNotificationFlag setup_flags; ProcessNotificationFlag enable_flags; /* State while enabled */ EnabledCache enabled_cache; /* 3GPP registration helpers */ gulong enabling_signal_id; gchar *requested_operator_id; MbimDataClass requested_data_class; /* 0 for defaults/auto */ /* Allowed modes helpers */ GTask *pending_allowed_modes_action; /* USSD helpers */ GTask *pending_ussd_action; /* SIM hot swap setup */ gboolean sim_hot_swap_configured; /* For notifying when the mbim-proxy connection is dead */ gulong mbim_device_removed_id; #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED gboolean qmi_unsupported; /* Flag when QMI-based capability/mode switching is in use */ gboolean qmi_capability_and_mode_switching; #endif gboolean intel_firmware_update_unsupported; /* Multi-SIM support */ guint32 executor_index; guint active_slot_index; gboolean pending_sim_slot_switch_action; MMUnlockRetries *unlock_retries; }; /*****************************************************************************/ static gboolean peek_device (gpointer self, MbimDevice **o_device, GAsyncReadyCallback callback, gpointer user_data) { MMPortMbim *port; port = mm_broadband_modem_mbim_peek_port_mbim (MM_BROADBAND_MODEM_MBIM (self)); if (!port) { g_task_report_new_error (self, callback, user_data, peek_device, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Couldn't peek MBIM port"); return FALSE; } *o_device = mm_port_mbim_peek_device (port); return TRUE; } static gboolean peek_device_in_task (gpointer self, MbimDevice **o_device, GTask *task) { MMPortMbim *port; port = mm_broadband_modem_mbim_peek_port_mbim (MM_BROADBAND_MODEM_MBIM (self)); if (!port) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Couldn't peek MBIM port"); g_object_unref (task); return FALSE; } *o_device = mm_port_mbim_peek_device (port); return TRUE; } #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED static QmiClient * shared_qmi_peek_client (MMSharedQmi *self, QmiService service, MMPortQmiFlag flag, GError **error) { MMPortMbim *port; QmiClient *client; g_assert (flag == MM_PORT_QMI_FLAG_DEFAULT); port = mm_broadband_modem_mbim_peek_port_mbim (MM_BROADBAND_MODEM_MBIM (self)); if (!port) { g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Couldn't peek MBIM port"); return NULL; } if (!mm_port_mbim_supports_qmi (port)) { g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED, "Unsupported"); return NULL; } client = mm_port_mbim_peek_qmi_client (port, service); if (!client) g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Couldn't peek client for service '%s'", qmi_service_get_string (service)); return client; } #endif /*****************************************************************************/ MMPortMbim * mm_broadband_modem_mbim_get_port_mbim (MMBroadbandModemMbim *self) { MMPortMbim *primary_mbim_port; g_assert (MM_IS_BROADBAND_MODEM_MBIM (self)); primary_mbim_port = mm_broadband_modem_mbim_peek_port_mbim (self); return (primary_mbim_port ? MM_PORT_MBIM (g_object_ref (primary_mbim_port)) : NULL); } MMPortMbim * mm_broadband_modem_mbim_peek_port_mbim (MMBroadbandModemMbim *self) { MMPortMbim *primary_mbim_port = NULL; GList *mbim_ports; g_assert (MM_IS_BROADBAND_MODEM_MBIM (self)); mbim_ports = mm_base_modem_find_ports (MM_BASE_MODEM (self), MM_PORT_SUBSYS_UNKNOWN, MM_PORT_TYPE_MBIM); /* First MBIM port in the list is the primary one always */ if (mbim_ports) primary_mbim_port = MM_PORT_MBIM (mbim_ports->data); g_list_free_full (mbim_ports, g_object_unref); return primary_mbim_port; } MMPortMbim * mm_broadband_modem_mbim_get_port_mbim_for_data (MMBroadbandModemMbim *self, MMPort *data, GError **error) { MMPortMbim *mbim_port; g_assert (MM_IS_BROADBAND_MODEM_MBIM (self)); mbim_port = mm_broadband_modem_mbim_peek_port_mbim_for_data (self, data, error); return (mbim_port ? MM_PORT_MBIM (g_object_ref (mbim_port)) : NULL); } static MMPortMbim * peek_port_mbim_for_data (MMBroadbandModemMbim *self, MMPort *data, GError **error) { GList *cdc_wdm_mbim_ports; GList *l; const gchar *net_port_parent_path; MMPortMbim *found = NULL; const gchar *net_port_driver; g_assert (MM_IS_BROADBAND_MODEM_MBIM (self)); g_assert (mm_port_get_subsys (data) == MM_PORT_SUBSYS_NET); net_port_driver = mm_kernel_device_get_driver (mm_port_peek_kernel_device (data)); if (g_strcmp0 (net_port_driver, "cdc_mbim") != 0 && g_strcmp0 (net_port_driver, "mhi_net")) { g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Unsupported MBIM kernel driver for 'net/%s': %s", mm_port_get_device (data), net_port_driver); return NULL; } if (!g_strcmp0 (net_port_driver, "mhi_net")) return mm_broadband_modem_mbim_peek_port_mbim (self); net_port_parent_path = mm_kernel_device_get_interface_sysfs_path (mm_port_peek_kernel_device (data)); if (!net_port_parent_path) { g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "No parent path for 'net/%s'", mm_port_get_device (data)); return NULL; } /* Find the CDC-WDM port on the same USB interface as the given net port */ cdc_wdm_mbim_ports = mm_base_modem_find_ports (MM_BASE_MODEM (self), MM_PORT_SUBSYS_USBMISC, MM_PORT_TYPE_MBIM); for (l = cdc_wdm_mbim_ports; l && !found; l = g_list_next (l)) { const gchar *wdm_port_parent_path; g_assert (MM_IS_PORT_MBIM (l->data)); wdm_port_parent_path = mm_kernel_device_get_interface_sysfs_path (mm_port_peek_kernel_device (MM_PORT (l->data))); if (wdm_port_parent_path && g_str_equal (wdm_port_parent_path, net_port_parent_path)) found = MM_PORT_MBIM (l->data); } g_list_free_full (cdc_wdm_mbim_ports, g_object_unref); if (!found) g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_NOT_FOUND, "Couldn't find associated MBIM port for 'net/%s'", mm_port_get_device (data)); return found; } MMPortMbim * mm_broadband_modem_mbim_peek_port_mbim_for_data (MMBroadbandModemMbim *self, MMPort *data, GError **error) { g_assert (MM_BROADBAND_MODEM_MBIM_GET_CLASS (self)->peek_port_mbim_for_data); return MM_BROADBAND_MODEM_MBIM_GET_CLASS (self)->peek_port_mbim_for_data (self, data, error); } /*****************************************************************************/ gboolean mm_broadband_modem_mbim_is_context_type_ext_supported (MMBroadbandModemMbim *self) { return self->priv->is_context_type_ext_supported; } /*****************************************************************************/ /* Current capabilities (Modem interface) */ typedef struct { #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED MMModemCapability current_qmi; #endif MbimDevice *device; MMModemCapability current_mbim; } LoadCurrentCapabilitiesContext; static void load_current_capabilities_context_free (LoadCurrentCapabilitiesContext *ctx) { g_object_unref (ctx->device); g_free (ctx); } static MMModemCapability modem_load_current_capabilities_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { GError *inner_error = NULL; gssize value; value = g_task_propagate_int (G_TASK (res), &inner_error); if (inner_error) { g_propagate_error (error, inner_error); return MM_MODEM_CAPABILITY_NONE; } return (MMModemCapability)value; } static void complete_current_capabilities (GTask *task) { LoadCurrentCapabilitiesContext *ctx; MMModemCapability result = 0; ctx = g_task_get_task_data (task); #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED { MMBroadbandModemMbim *self; self = g_task_get_source_object (task); /* Warn if the MBIM loaded capabilities isn't a subset of the QMI loaded ones */ if (ctx->current_qmi && ctx->current_mbim) { gchar *mbim_caps_str; gchar *qmi_caps_str; mbim_caps_str = mm_common_build_capabilities_string ((const MMModemCapability *)&(ctx->current_mbim), 1); qmi_caps_str = mm_common_build_capabilities_string ((const MMModemCapability *)&(ctx->current_qmi), 1); if ((ctx->current_mbim & ctx->current_qmi) != ctx->current_mbim) mm_obj_warn (self, "MBIM reported current capabilities (%s) not found in QMI-over-MBIM reported ones (%s)", mbim_caps_str, qmi_caps_str); else mm_obj_dbg (self, "MBIM reported current capabilities (%s) is a subset of the QMI-over-MBIM reported ones (%s)", mbim_caps_str, qmi_caps_str); g_free (mbim_caps_str); g_free (qmi_caps_str); result = ctx->current_qmi; self->priv->qmi_capability_and_mode_switching = TRUE; } else if (ctx->current_qmi) { result = ctx->current_qmi; self->priv->qmi_capability_and_mode_switching = TRUE; } else result = ctx->current_mbim; /* If current capabilities loading is done via QMI, we can safely assume that all the other * capability and mode related operations are going to be done via QMI as well, so that we * don't mix both logics */ if (self->priv->qmi_capability_and_mode_switching) mm_obj_dbg (self, "QMI-based capability and mode switching support enabled"); } #else result = ctx->current_mbim; #endif g_task_return_int (task, (gint) result); g_object_unref (task); } static void device_caps_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { g_autoptr(MbimMessage) response = NULL; MMBroadbandModemMbim *self; GError *error = NULL; LoadCurrentCapabilitiesContext *ctx; self = g_task_get_source_object (task); ctx = g_task_get_task_data (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } if (mbim_device_check_ms_mbimex_version (device, 3, 0)) { MbimDataClassV3 data_class_v3; MbimDataSubclass data_subclass; if (!mbim_message_ms_basic_connect_extensions_v3_device_caps_response_parse ( response, NULL, /* device_type */ &self->priv->caps_cellular_class, NULL, /* voice_class */ NULL, /* sim_class */ &data_class_v3, &self->priv->caps_sms, NULL, /* ctrl_caps */ &data_subclass, &self->priv->caps_max_sessions, NULL, /* executor_index */ NULL, /* wcdma_band_class */ NULL, /* lte_band_class_array_size */ NULL, /* lte_band_class_array */ NULL, /* nr_band_class_array_size */ NULL, /* nr_band_class_array */ &self->priv->caps_custom_data_class, &self->priv->caps_device_id, &self->priv->caps_firmware_info, &self->priv->caps_hardware_info, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } /* Translate data class v3 to standard data class to simplify further usage of the field */ self->priv->caps_data_class = mm_mbim_data_class_from_mbim_data_class_v3_and_subclass (data_class_v3, data_subclass); } else if (mbim_device_check_ms_mbimex_version (device, 2, 0)) { if (!mbim_message_ms_basic_connect_extensions_device_caps_response_parse ( response, NULL, /* device_type */ &self->priv->caps_cellular_class, NULL, /* voice_class */ NULL, /* sim_class */ &self->priv->caps_data_class, &self->priv->caps_sms, NULL, /* ctrl_caps */ &self->priv->caps_max_sessions, &self->priv->caps_custom_data_class, &self->priv->caps_device_id, &self->priv->caps_firmware_info, &self->priv->caps_hardware_info, NULL, /* executor_index */ &error)) { g_task_return_error (task, error); g_object_unref (task); return; } } else { if (!mbim_message_device_caps_response_parse ( response, NULL, /* device_type */ &self->priv->caps_cellular_class, NULL, /* voice_class */ NULL, /* sim_class */ &self->priv->caps_data_class, &self->priv->caps_sms, NULL, /* ctrl_caps */ &self->priv->caps_max_sessions, &self->priv->caps_custom_data_class, &self->priv->caps_device_id, &self->priv->caps_firmware_info, &self->priv->caps_hardware_info, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } } ctx->current_mbim = mm_modem_capability_from_mbim_device_caps (self->priv->caps_cellular_class, self->priv->caps_data_class, self->priv->caps_custom_data_class); complete_current_capabilities (task); } static void load_current_capabilities_mbim (GTask *task) { g_autoptr(MbimMessage) message = NULL; MMBroadbandModemMbim *self; LoadCurrentCapabilitiesContext *ctx; self = g_task_get_source_object (task); ctx = g_task_get_task_data (task); mm_obj_dbg (self, "loading current capabilities..."); if (mbim_device_check_ms_mbimex_version (ctx->device, 2, 0)) message = mbim_message_ms_basic_connect_extensions_device_caps_query_new (NULL); else message = mbim_message_device_caps_query_new (NULL); mbim_device_command (ctx->device, message, 10, NULL, (GAsyncReadyCallback)device_caps_query_ready, task); } #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED static void qmi_load_current_capabilities_ready (MMIfaceModem *self, GAsyncResult *res, GTask *task) { LoadCurrentCapabilitiesContext *ctx; GError *error = NULL; ctx = g_task_get_task_data (task); ctx->current_qmi = mm_shared_qmi_load_current_capabilities_finish (self, res, &error); if (error) { mm_obj_dbg (self, "couldn't load currrent capabilities using QMI over MBIM: %s", error->message); g_clear_error (&error); } load_current_capabilities_mbim (task); } #endif static void modem_load_current_capabilities (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { MbimDevice *device; GTask *task; LoadCurrentCapabilitiesContext *ctx; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); ctx = g_new0 (LoadCurrentCapabilitiesContext, 1); ctx->device = g_object_ref (device); g_task_set_task_data (task, ctx, (GDestroyNotify) load_current_capabilities_context_free); #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED mm_shared_qmi_load_current_capabilities (self, (GAsyncReadyCallback)qmi_load_current_capabilities_ready, task); #else load_current_capabilities_mbim (task); #endif } /*****************************************************************************/ /* Supported Capabilities loading (Modem interface) */ static GArray * modem_load_supported_capabilities_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED if (MM_BROADBAND_MODEM_MBIM (self)->priv->qmi_capability_and_mode_switching) return mm_shared_qmi_load_supported_capabilities_finish (self, res, error); #endif return g_task_propagate_pointer (G_TASK (res), error); } static void load_supported_capabilities_mbim (GTask *task) { MMBroadbandModemMbim *self; MMModemCapability current; GArray *supported = NULL; self = g_task_get_source_object (task); /* Current capabilities should have been cached already, just assume them */ current = mm_modem_capability_from_mbim_device_caps (self->priv->caps_cellular_class, self->priv->caps_data_class, self->priv->caps_custom_data_class); if (current != 0) { supported = g_array_sized_new (FALSE, FALSE, sizeof (MMModemCapability), 1); g_array_append_val (supported, current); } if (!supported) g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Couldn't load supported capabilities: no previously catched current capabilities"); else g_task_return_pointer (task, supported, (GDestroyNotify) g_array_unref); g_object_unref (task); } static void modem_load_supported_capabilities (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED if (MM_BROADBAND_MODEM_MBIM (self)->priv->qmi_capability_and_mode_switching) { mm_shared_qmi_load_supported_capabilities (self, callback, user_data); return; } #endif task = g_task_new (self, NULL, callback, user_data); load_supported_capabilities_mbim (task); } /*****************************************************************************/ /* Capabilities switching (Modem interface) */ static gboolean modem_set_current_capabilities_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED if (MM_BROADBAND_MODEM_MBIM (self)->priv->qmi_capability_and_mode_switching) return mm_shared_qmi_set_current_capabilities_finish (self, res, error); #endif g_assert (error); return g_task_propagate_boolean (G_TASK (res), error); } static void modem_set_current_capabilities (MMIfaceModem *self, MMModemCapability capabilities, GAsyncReadyCallback callback, gpointer user_data) { #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED if (MM_BROADBAND_MODEM_MBIM (self)->priv->qmi_capability_and_mode_switching) { mm_shared_qmi_set_current_capabilities (self, capabilities, callback, user_data); return; } #endif g_task_report_new_error (self, callback, user_data, modem_set_current_capabilities, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED, "Capability switching is not supported"); } /*****************************************************************************/ /* Manufacturer loading (Modem interface) */ static gchar * modem_load_manufacturer_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void modem_load_manufacturer (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; gchar *manufacturer = NULL; MMPortMbim *port; port = mm_broadband_modem_mbim_peek_port_mbim (MM_BROADBAND_MODEM_MBIM (self)); if (port) { manufacturer = g_strdup (mm_kernel_device_get_physdev_manufacturer ( mm_port_peek_kernel_device (MM_PORT (port)))); } if (!manufacturer) manufacturer = g_strdup (mm_base_modem_get_plugin (MM_BASE_MODEM (self))); task = g_task_new (self, NULL, callback, user_data); g_task_return_pointer (task, manufacturer, g_free); g_object_unref (task); } /*****************************************************************************/ /* Model loading (Modem interface) */ static gchar * modem_load_model_default (MMIfaceModem *self) { return g_strdup_printf ("MBIM [%04X:%04X]", (mm_base_modem_get_vendor_id (MM_BASE_MODEM (self)) & 0xFFFF), (mm_base_modem_get_product_id (MM_BASE_MODEM (self)) & 0xFFFF)); } static gchar * modem_load_model_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED static void qmi_load_model_ready (MMIfaceModem *self, GAsyncResult *res, GTask *task) { gchar *model = NULL; GError *error = NULL; model = mm_shared_qmi_load_model_finish (self, res, &error); if (!model) { mm_obj_dbg (self, "couldn't load model using QMI over MBIM: %s", error->message); model = modem_load_model_default (self); g_clear_error (&error); } g_task_return_pointer (task, model, g_free); g_object_unref (task); } #endif static void at_load_model_ready (MMIfaceModem *self, GAsyncResult *res, GTask *task) { gchar *model = NULL; GError *error = NULL; model = iface_modem_parent->load_model_finish (self, res, &error); if (!model) { mm_obj_dbg (self, "couldn't load model using AT: %s", error->message); model = modem_load_model_default (self); g_clear_error (&error); } g_task_return_pointer (task, model, g_free); g_object_unref (task); } static void modem_load_model (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { gchar *model = NULL; GTask *task; MMPortMbim *port; task = g_task_new (self, NULL, callback, user_data); port = mm_broadband_modem_mbim_peek_port_mbim (MM_BROADBAND_MODEM_MBIM (self)); if (port) { model = g_strdup (mm_kernel_device_get_physdev_product ( mm_port_peek_kernel_device (MM_PORT (port)))); if (model) { g_task_return_pointer (task, model, g_free); g_object_unref (task); return; } } #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED if (!model) { mm_shared_qmi_load_model (self, (GAsyncReadyCallback)qmi_load_model_ready, task); return; } #endif iface_modem_parent->load_model (self, (GAsyncReadyCallback)at_load_model_ready, task); } /*****************************************************************************/ /* Revision loading (Modem interface) */ static gchar * modem_load_revision_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void modem_load_revision (MMIfaceModem *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); GTask *task; task = g_task_new (self, NULL, callback, user_data); if (self->priv->caps_firmware_info) g_task_return_pointer (task, g_strdup (self->priv->caps_firmware_info), g_free); else g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Firmware revision information not given in device capabilities"); g_object_unref (task); } /*****************************************************************************/ /* Hardware Revision loading (Modem interface) */ static gchar * modem_load_hardware_revision_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void modem_load_hardware_revision (MMIfaceModem *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); GTask *task; task = g_task_new (self, NULL, callback, user_data); if (self->priv->caps_hardware_info) g_task_return_pointer (task, g_strdup (self->priv->caps_hardware_info), g_free); else g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Hardware revision information not given in device capabilities"); g_object_unref (task); } /*****************************************************************************/ /* Equipment Identifier loading (Modem interface) */ static gchar * modem_load_equipment_identifier_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void modem_load_equipment_identifier (MMIfaceModem *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); GTask *task; task = g_task_new (self, NULL, callback, user_data); if (self->priv->caps_device_id) g_task_return_pointer (task, g_strdup (self->priv->caps_device_id), g_free); else g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Device ID not given in device capabilities"); g_object_unref (task); } /*****************************************************************************/ /* Device identifier loading (Modem interface) */ static gchar * modem_load_device_identifier_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void modem_load_device_identifier (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { gchar *device_identifier; GTask *task; GError *error = NULL; task = g_task_new (self, NULL, callback, user_data); /* Just use placeholder ATI/ATI1 replies, all the other internal info should be * enough for uniqueness */ device_identifier = mm_broadband_modem_create_device_identifier (MM_BROADBAND_MODEM (self), "", "", &error); if (!device_identifier) g_task_return_error (task, error); else g_task_return_pointer (task, device_identifier, g_free); g_object_unref (task); } /*****************************************************************************/ /* Supported modes loading (Modem interface) */ static GArray * modem_load_supported_modes_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void load_supported_modes_mbim (GTask *task, MbimDevice *device) { MMBroadbandModemMbim *self; GArray *all; GArray *filtered; MMModemMode mask_all; MMModemModeCombination mode = { .allowed = MM_MODEM_MODE_NONE, .preferred = MM_MODEM_MODE_NONE, }; self = g_task_get_source_object (task); if (self->priv->caps_data_class == 0) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Data class not given in device capabilities"); g_object_unref (task); return; } /* Build all */ mask_all = mm_modem_mode_from_mbim_data_class (self->priv->caps_data_class, self->priv->caps_custom_data_class); mode.allowed = mask_all; mode.preferred = MM_MODEM_MODE_NONE; all = g_array_sized_new (FALSE, FALSE, sizeof (MMModemModeCombination), 1); g_array_append_val (all, mode); /* When using MBIMEx we can enable the mode switching operation because * we'll be able to know if the modes requested are the ones configured * as preferred after the operation. */ if (mbim_device_check_ms_mbimex_version (device, 2, 0)) { GArray *combinations; combinations = g_array_new (FALSE, FALSE, sizeof (MMModemModeCombination)); #define ADD_MODE_PREFERENCE(MODE_MASK) do { \ mode.allowed = MODE_MASK; \ mode.preferred = MM_MODEM_MODE_NONE; \ g_array_append_val (combinations, mode); \ } while (0) /* 2G, 3G */ ADD_MODE_PREFERENCE (MM_MODEM_MODE_2G); ADD_MODE_PREFERENCE (MM_MODEM_MODE_3G); ADD_MODE_PREFERENCE (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G); /* +4G */ ADD_MODE_PREFERENCE (MM_MODEM_MODE_4G); ADD_MODE_PREFERENCE (MM_MODEM_MODE_2G | MM_MODEM_MODE_4G); ADD_MODE_PREFERENCE (MM_MODEM_MODE_3G | MM_MODEM_MODE_4G); ADD_MODE_PREFERENCE (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G | MM_MODEM_MODE_4G); /* +5G */ ADD_MODE_PREFERENCE (MM_MODEM_MODE_5G); ADD_MODE_PREFERENCE (MM_MODEM_MODE_2G | MM_MODEM_MODE_5G); ADD_MODE_PREFERENCE (MM_MODEM_MODE_3G | MM_MODEM_MODE_5G); ADD_MODE_PREFERENCE (MM_MODEM_MODE_4G | MM_MODEM_MODE_5G); ADD_MODE_PREFERENCE (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G | MM_MODEM_MODE_5G); ADD_MODE_PREFERENCE (MM_MODEM_MODE_2G | MM_MODEM_MODE_4G | MM_MODEM_MODE_5G); ADD_MODE_PREFERENCE (MM_MODEM_MODE_3G | MM_MODEM_MODE_4G | MM_MODEM_MODE_5G); ADD_MODE_PREFERENCE (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G | MM_MODEM_MODE_4G | MM_MODEM_MODE_5G); filtered = mm_filter_supported_modes (all, combinations, self); g_array_unref (combinations); g_array_unref (all); #undef ADD_MODE_PREFERENCE } else filtered = all; g_task_return_pointer (task, filtered, (GDestroyNotify)g_array_unref); g_object_unref (task); } #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED static void shared_qmi_load_supported_modes_ready (MMIfaceModem *self, GAsyncResult *res, GTask *task) { GArray *combinations; GError *error = NULL; combinations = mm_shared_qmi_load_supported_modes_finish (self, res, &error); if (!combinations) g_task_return_error (task, error); else g_task_return_pointer (task, combinations, (GDestroyNotify)g_array_unref); g_object_unref (task); } #endif static void modem_load_supported_modes (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; MbimDevice *device; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED if (MM_BROADBAND_MODEM_MBIM (self)->priv->qmi_capability_and_mode_switching) { mm_shared_qmi_load_supported_modes (self, (GAsyncReadyCallback)shared_qmi_load_supported_modes_ready, task); return; } #endif load_supported_modes_mbim (task, device); } /*****************************************************************************/ /* Current modes loading (Modem interface) */ static gboolean modem_load_current_modes_finish (MMIfaceModem *self, GAsyncResult *res, MMModemMode *allowed, MMModemMode *preferred, GError **error) { g_autofree MMModemModeCombination *mode = NULL; mode = g_task_propagate_pointer (G_TASK (res), error); if (!mode) return FALSE; *allowed = mode->allowed; *preferred = mode->preferred; return TRUE; } static void register_state_current_modes_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { g_autoptr(MbimMessage) response = NULL; MMModemModeCombination *mode = NULL; GError *error = NULL; MbimDataClass preferred_data_classes; response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_ms_basic_connect_v2_register_state_response_parse ( response, NULL, /* nw_error */ NULL, /* register_state */ NULL, /* register_mode */ NULL, /* available_data_classes */ NULL, /* current_cellular_class */ NULL, /* provider_id */ NULL, /* provider_name */ NULL, /* roaming_text */ NULL, /* registration_flag */ &preferred_data_classes, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } mode = g_new0 (MMModemModeCombination, 1); mode->allowed = mm_modem_mode_from_mbim_data_class (preferred_data_classes, NULL); mode->preferred = MM_MODEM_MODE_NONE; g_task_return_pointer (task, mode, (GDestroyNotify)g_free); g_object_unref (task); } #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED static void shared_qmi_load_current_modes_ready (MMIfaceModem *self, GAsyncResult *res, GTask *task) { g_autofree MMModemModeCombination *mode = NULL; GError *error = NULL; mode = g_new0 (MMModemModeCombination, 1); if (!mm_shared_qmi_load_current_modes_finish (self, res, &mode->allowed, &mode->preferred, &error)) g_task_return_error (task, error); else g_task_return_pointer (task, g_steal_pointer (&mode), (GDestroyNotify)g_free); g_object_unref (task); } #endif static void modem_load_current_modes (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; MbimDevice *device; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED if (MM_BROADBAND_MODEM_MBIM (self)->priv->qmi_capability_and_mode_switching) { mm_shared_qmi_load_current_modes (self, (GAsyncReadyCallback)shared_qmi_load_current_modes_ready, task); return; } #endif if (mbim_device_check_ms_mbimex_version (device, 2, 0)) { g_autoptr(MbimMessage) message = NULL; message = mbim_message_register_state_query_new (NULL); mbim_device_command (device, message, 60, NULL, (GAsyncReadyCallback)register_state_current_modes_query_ready, task); return; } g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED, "Current mode loading is not supported"); g_object_unref (task); } /*****************************************************************************/ /* Current modes switching (Modem interface) */ static gboolean modem_set_current_modes_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void complete_pending_allowed_modes_action (MMBroadbandModemMbim *self, MbimDataClass preferred_data_classes) { MbimDataClass requested_data_classes; MMModemMode preferred_modes; MMModemMode requested_modes; if (!self->priv->pending_allowed_modes_action) return; requested_data_classes = (MbimDataClass) GPOINTER_TO_UINT (g_task_get_task_data (self->priv->pending_allowed_modes_action)); requested_modes = mm_modem_mode_from_mbim_data_class (requested_data_classes, NULL); preferred_modes = mm_modem_mode_from_mbim_data_class (preferred_data_classes, NULL); /* only early complete on success, as we don't know if they're going to be * intermediate indications emitted before the preference change is valid */ if (requested_modes == preferred_modes) { GTask *task; task = g_steal_pointer (&self->priv->pending_allowed_modes_action); g_task_return_boolean (task, TRUE); g_object_unref (task); } } static void register_state_current_modes_set_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { g_autoptr(MbimMessage) response = NULL; MMBroadbandModemMbim *self; GError *error = NULL; MbimDataClass preferred_data_classes; MMModemMode preferred_modes; MbimDataClass requested_data_classes; MMModemMode requested_modes; self = g_task_get_source_object (task); requested_data_classes = (MbimDataClass) GPOINTER_TO_UINT (g_task_get_task_data (task)); /* If the task is still in the private info, it means it wasn't either * cancelled or completed, so we just unref that reference and go on * with out response processing. But if the task is no longer in the * private info (or if there's a different task), then it means we're * either cancelled (by some new incoming user request) or otherwise * successfully completed (if completed via a Register State indication). * In both those cases, just unref the incoming task and go on. */ if (self->priv->pending_allowed_modes_action != task) { g_assert (g_task_get_completed (task)); g_object_unref (task); return; } g_clear_object (&self->priv->pending_allowed_modes_action); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_ms_basic_connect_v2_register_state_response_parse ( response, NULL, /* nw_error */ NULL, /* register_state */ NULL, /* register_mode */ NULL, /* available_data_classes */ NULL, /* current_cellular_class */ NULL, /* provider_id */ NULL, /* provider_name */ NULL, /* roaming_text */ NULL, /* registration_flag */ &preferred_data_classes, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } requested_modes = mm_modem_mode_from_mbim_data_class (requested_data_classes, NULL); preferred_modes = mm_modem_mode_from_mbim_data_class (preferred_data_classes, NULL); if (requested_modes != preferred_modes) { g_autofree gchar *requested_modes_str = NULL; g_autofree gchar *preferred_modes_str = NULL; g_autofree gchar *requested_data_classes_str = NULL; g_autofree gchar *preferred_data_classes_str = NULL; requested_modes_str = mm_modem_mode_build_string_from_mask (requested_modes); preferred_modes_str = mm_modem_mode_build_string_from_mask (preferred_modes); requested_data_classes_str = mbim_data_class_build_string_from_mask (requested_data_classes); preferred_data_classes_str = mbim_data_class_build_string_from_mask (preferred_data_classes); g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Current mode update failed: requested %s (%s) but reported preferred is %s (%s)", requested_modes_str, requested_data_classes_str, preferred_modes_str, preferred_data_classes_str); g_object_unref (task); return; } g_task_return_boolean (task, TRUE); g_object_unref (task); } #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED static void shared_qmi_set_current_modes_ready (MMIfaceModem *self, GAsyncResult *res, GTask *task) { GError *error = NULL; if (!mm_shared_qmi_set_current_modes_finish (self, res, &error)) g_task_return_error (task, error); else g_task_return_boolean (task, TRUE); g_object_unref (task); } #endif static void modem_set_current_modes (MMIfaceModem *_self, MMModemMode allowed, MMModemMode preferred, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); GTask *task; MbimDevice *device; g_autoptr(GCancellable) cancellable = NULL; if (!peek_device (self, &device, callback, user_data)) return; cancellable = g_cancellable_new (); task = g_task_new (self, cancellable, callback, user_data); #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED if (self->priv->qmi_capability_and_mode_switching) { mm_shared_qmi_set_current_modes (MM_IFACE_MODEM (self), allowed, preferred, (GAsyncReadyCallback)shared_qmi_set_current_modes_ready, task); return; } #endif if (mbim_device_check_ms_mbimex_version (device, 2, 0)) { g_autoptr(MbimMessage) message = NULL; /* Limit ANY to the currently supported modes */ if (allowed == MM_MODEM_MODE_ANY) allowed = mm_modem_mode_from_mbim_data_class (self->priv->caps_data_class, self->priv->caps_custom_data_class); self->priv->requested_data_class = mm_mbim_data_class_from_modem_mode (allowed, mm_iface_modem_is_3gpp (_self), mm_iface_modem_is_cdma (_self)); /* Store the ongoing allowed modes action, so that we can finish the * operation early via indications, instead of waiting for the modem * to be registered on the requested access technologies */ g_task_set_task_data (task, GUINT_TO_POINTER (self->priv->requested_data_class), NULL); if (self->priv->pending_allowed_modes_action) { /* cancel the task and clear this reference; the _set_ready() * will take care of completing the task */ g_cancellable_cancel (g_task_get_cancellable (self->priv->pending_allowed_modes_action)); g_task_return_error_if_cancelled (self->priv->pending_allowed_modes_action); g_clear_object (&self->priv->pending_allowed_modes_action); } self->priv->pending_allowed_modes_action = g_object_ref (task); /* use the last requested operator id to determine whether the * registration should be manual or automatic */ message = mbim_message_register_state_set_new ( self->priv->requested_operator_id ? self->priv->requested_operator_id : "", self->priv->requested_operator_id ? MBIM_REGISTER_ACTION_MANUAL : MBIM_REGISTER_ACTION_AUTOMATIC, self->priv->requested_data_class, NULL); mbim_device_command (device, message, 60, NULL, (GAsyncReadyCallback)register_state_current_modes_set_ready, task); return; } g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED, "Current mode switching is not supported"); g_object_unref (task); } /*****************************************************************************/ /* Load supported IP families (Modem interface) */ static MMBearerIpFamily modem_load_supported_ip_families_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { GError *inner_error = NULL; gssize value; value = g_task_propagate_int (G_TASK (res), &inner_error); if (inner_error) { g_propagate_error (error, inner_error); return MM_BEARER_IP_FAMILY_NONE; } return (MMBearerIpFamily)value; } static void modem_load_supported_ip_families (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; task = g_task_new (self, NULL, callback, user_data); /* Assume IPv4 + IPv6 + IPv4v6 supported */ g_task_return_int (task, MM_BEARER_IP_FAMILY_IPV4 | MM_BEARER_IP_FAMILY_IPV6 | MM_BEARER_IP_FAMILY_IPV4V6); g_object_unref (task); } /*****************************************************************************/ /* Unlock required loading (Modem interface) */ typedef struct { MbimDevice *device; gboolean last_attempt; } LoadUnlockRequiredContext; static void load_unlock_required_context_free (LoadUnlockRequiredContext *ctx) { g_object_unref (ctx->device); g_slice_free (LoadUnlockRequiredContext, ctx); } static MMModemLock modem_load_unlock_required_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { GError *inner_error = NULL; gssize value; value = g_task_propagate_int (G_TASK (res), &inner_error); if (inner_error) { g_propagate_error (error, inner_error); return MM_MODEM_LOCK_UNKNOWN; } return (MMModemLock)value; } static void pin_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MbimMessage *response; GError *error = NULL; MbimPinType pin_type; MbimPinState pin_state; response = mbim_device_command_finish (device, res, &error); if (response && mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) && mbim_message_pin_response_parse ( response, &pin_type, &pin_state, NULL, &error)) { MMModemLock unlock_required; if (pin_state == MBIM_PIN_STATE_UNLOCKED) unlock_required = MM_MODEM_LOCK_NONE; else unlock_required = mm_modem_lock_from_mbim_pin_type (pin_type); g_task_return_int (task, unlock_required); } /* VZ20M reports an error when SIM-PIN is required... */ else if (g_error_matches (error, MBIM_STATUS_ERROR, MBIM_STATUS_ERROR_PIN_REQUIRED)) { g_error_free (error); g_task_return_int (task, MBIM_PIN_TYPE_PIN1); } else g_task_return_error (task, error); g_object_unref (task); if (response) mbim_message_unref (response); } static gboolean wait_for_sim_ready (GTask *task); static void unlock_required_subscriber_ready_state_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { LoadUnlockRequiredContext *ctx; MMBroadbandModemMbim *self; g_autoptr(MbimMessage) response = NULL; GError *error = NULL; MbimSubscriberReadyState ready_state = MBIM_SUBSCRIBER_READY_STATE_NOT_INITIALIZED; MbimSubscriberReadyState prev_ready_state = MBIM_SUBSCRIBER_READY_STATE_NOT_INITIALIZED; ctx = g_task_get_task_data (task); self = g_task_get_source_object (task); /* hold on to the previous ready_state value to determine if the retry logic needs to be reset. */ prev_ready_state = self->priv->enabled_cache.last_ready_state; /* reset to the default if any error happens */ self->priv->enabled_cache.last_ready_state = MBIM_SUBSCRIBER_READY_STATE_NOT_INITIALIZED; response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } if (mbim_device_check_ms_mbimex_version (device, 3, 0)) { if (!mbim_message_ms_basic_connect_v3_subscriber_ready_status_response_parse ( response, &ready_state, NULL, /* flags */ NULL, /* subscriber id */ NULL, /* sim_iccid */ NULL, /* ready_info */ NULL, /* telephone_numbers_count */ NULL, /* telephone_numbers */ &error)) g_prefix_error (&error, "Failed processing MBIMEx v3.0 subscriber ready status response: "); else mm_obj_dbg (self, "processed MBIMEx v3.0 subscriber ready status response"); } else { if (!mbim_message_subscriber_ready_status_response_parse ( response, &ready_state, NULL, /* subscriber id */ NULL, /* sim_iccid */ NULL, /* ready_info */ NULL, /* telephone_numbers_count */ NULL, /* telephone_numbers */ &error)) g_prefix_error (&error, "Failed processing subscriber ready status response: "); else mm_obj_dbg (self, "processed subscriber ready status response"); } if (!error) { /* Store last valid status loaded */ self->priv->enabled_cache.last_ready_state = ready_state; switch (ready_state) { case MBIM_SUBSCRIBER_READY_STATE_NOT_INITIALIZED: case MBIM_SUBSCRIBER_READY_STATE_INITIALIZED: case MBIM_SUBSCRIBER_READY_STATE_DEVICE_LOCKED: case MBIM_SUBSCRIBER_READY_STATE_NO_ESIM_PROFILE: /* Don't set error */ break; case MBIM_SUBSCRIBER_READY_STATE_SIM_NOT_INSERTED: /* This is an error, but we still want to retry. * The MC7710 may use this while the SIM is not ready yet. */ break; case MBIM_SUBSCRIBER_READY_STATE_BAD_SIM: error = mm_mobile_equipment_error_for_code (MM_MOBILE_EQUIPMENT_ERROR_SIM_WRONG, self); break; case MBIM_SUBSCRIBER_READY_STATE_FAILURE: case MBIM_SUBSCRIBER_READY_STATE_NOT_ACTIVATED: default: error = mm_mobile_equipment_error_for_code (MM_MOBILE_EQUIPMENT_ERROR_SIM_FAILURE, self); break; } } /* Fatal errors are reported right away */ if (error) { g_task_return_error (task, error); g_object_unref (task); return; } /* Need to retry? */ if (ready_state == MBIM_SUBSCRIBER_READY_STATE_NOT_INITIALIZED || ready_state == MBIM_SUBSCRIBER_READY_STATE_SIM_NOT_INSERTED) { /* All retries consumed? issue error */ if (ctx->last_attempt) { if (ready_state == MBIM_SUBSCRIBER_READY_STATE_SIM_NOT_INSERTED) g_task_return_error (task, mm_mobile_equipment_error_for_code (MM_MOBILE_EQUIPMENT_ERROR_SIM_NOT_INSERTED, self)); else g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Error waiting for SIM to get initialized"); } else { /* Start the retry process from the top if the SIM state changes from * MBIM_SUBSCRIBER_READY_STATE_SIM_NOT_INSERTED to * MBIM_SUBSCRIBER_READY_STATE_NOT_INITIALIZED * This will address the race condition that occurs during rapid hotswap. */ gboolean retry_reset_needed = FALSE; if (prev_ready_state == MBIM_SUBSCRIBER_READY_STATE_SIM_NOT_INSERTED && ready_state == MBIM_SUBSCRIBER_READY_STATE_NOT_INITIALIZED) retry_reset_needed = TRUE; g_task_return_new_error (task, MM_CORE_ERROR, retry_reset_needed ? MM_CORE_ERROR_RESET_AND_RETRY : MM_CORE_ERROR_RETRY, "SIM not ready yet (retry)"); } g_object_unref (task); return; } /* Initialized */ if (ready_state == MBIM_SUBSCRIBER_READY_STATE_DEVICE_LOCKED || ready_state == MBIM_SUBSCRIBER_READY_STATE_INITIALIZED) { MbimMessage *message; /* Query which lock is to unlock */ message = mbim_message_pin_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)pin_query_ready, task); mbim_message_unref (message); return; } /* When initialized but there are not profile set, assume no lock is * applied. */ mm_obj_dbg (self, "eSIM without profiles: assuming no lock is required"); g_assert (ready_state == MBIM_SUBSCRIBER_READY_STATE_NO_ESIM_PROFILE); g_task_return_int (task, MM_MODEM_LOCK_NONE); g_object_unref (task); } static gboolean wait_for_sim_ready (GTask *task) { LoadUnlockRequiredContext *ctx; MbimMessage *message; ctx = g_task_get_task_data (task); message = mbim_message_subscriber_ready_status_query_new (NULL); mbim_device_command (ctx->device, message, 10, NULL, (GAsyncReadyCallback)unlock_required_subscriber_ready_state_ready, task); mbim_message_unref (message); return G_SOURCE_REMOVE; } static void modem_load_unlock_required (MMIfaceModem *self, gboolean last_attempt, GAsyncReadyCallback callback, gpointer user_data) { LoadUnlockRequiredContext *ctx; MbimDevice *device; GTask *task; if (!peek_device (self, &device, callback, user_data)) return; ctx = g_slice_new (LoadUnlockRequiredContext); ctx->device = g_object_ref (device); ctx->last_attempt = last_attempt; task = g_task_new (self, NULL, callback, user_data); g_task_set_task_data (task, ctx, (GDestroyNotify)load_unlock_required_context_free); wait_for_sim_ready (task); } /*****************************************************************************/ /* Unlock retries loading (Modem interface) */ static MMUnlockRetries * modem_load_unlock_retries_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void pin_query_unlock_retries_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MbimMessage *response; GError *error = NULL; MbimPinType pin_type; guint32 remaining_attempts; response = mbim_device_command_finish (device, res, &error); if (response && mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) && mbim_message_pin_response_parse ( response, &pin_type, NULL, &remaining_attempts, &error)) { MMBroadbandModemMbim *self; MMModemLock lock; self = MM_BROADBAND_MODEM_MBIM (g_task_get_source_object (task)); lock = mm_modem_lock_from_mbim_pin_type (pin_type); mm_broadband_modem_mbim_set_unlock_retries (self, lock, remaining_attempts); g_task_return_pointer (task, g_object_ref (self->priv->unlock_retries), g_object_unref); } else g_task_return_error (task, error); g_object_unref (task); if (response) mbim_message_unref (response); } static void modem_load_unlock_retries (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { MbimDevice *device; MbimMessage *message; GTask *task; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); message = mbim_message_pin_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)pin_query_unlock_retries_ready, task); mbim_message_unref (message); } void mm_broadband_modem_mbim_set_unlock_retries (MMBroadbandModemMbim *self, MMModemLock lock_type, guint32 remaining_attempts) { g_assert (MM_IS_BROADBAND_MODEM_MBIM (self)); if (!self->priv->unlock_retries) self->priv->unlock_retries = mm_unlock_retries_new (); /* According to the MBIM specification, RemainingAttempts is set to * 0xffffffff if the device does not support this information. */ if (remaining_attempts != G_MAXUINT32) mm_unlock_retries_set (self->priv->unlock_retries, lock_type, remaining_attempts); } /*****************************************************************************/ /* Own numbers loading */ static GStrv modem_load_own_numbers_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void own_numbers_subscriber_ready_state_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; g_autoptr(MbimMessage) response = NULL; GError *error = NULL; gchar **telephone_numbers; self = g_task_get_source_object (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } if (mbim_device_check_ms_mbimex_version (device, 3, 0)) { if (!mbim_message_ms_basic_connect_v3_subscriber_ready_status_response_parse ( response, NULL, /* ready_state */ NULL, /* flags */ NULL, /* subscriber id */ NULL, /* sim_iccid */ NULL, /* ready_info */ NULL, /* telephone_numbers_count */ &telephone_numbers, &error)) g_prefix_error (&error, "Failed processing MBIMEx v3.0 subscriber ready status response: "); else mm_obj_dbg (self, "processed MBIMEx v3.0 subscriber ready status response"); } else { if (!mbim_message_subscriber_ready_status_response_parse ( response, NULL, /* ready_state */ NULL, /* subscriber id */ NULL, /* sim_iccid */ NULL, /* ready_info */ NULL, /* telephone_numbers_count */ &telephone_numbers, &error)) g_prefix_error (&error, "Failed processing subscriber ready status response: "); else mm_obj_dbg (self, "processed subscriber ready status response"); } if (error) g_task_return_error (task, error); else g_task_return_pointer (task, telephone_numbers, (GDestroyNotify)g_strfreev); g_object_unref (task); } static void modem_load_own_numbers (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { MbimDevice *device; GTask *task; g_autoptr(MbimMessage) message = NULL; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); message = mbim_message_subscriber_ready_status_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)own_numbers_subscriber_ready_state_ready, task); } /*****************************************************************************/ /* Initial power state loading */ static MMModemPowerState modem_load_power_state_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { GError *inner_error = NULL; gssize value; value = g_task_propagate_int (G_TASK (res), &inner_error); if (inner_error) { g_propagate_error (error, inner_error); return MM_MODEM_POWER_STATE_UNKNOWN; } return (MMModemPowerState)value; } static void radio_state_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MbimMessage *response; GError *error = NULL; MbimRadioSwitchState hardware_radio_state; MbimRadioSwitchState software_radio_state; response = mbim_device_command_finish (device, res, &error); if (response && mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) && mbim_message_radio_state_response_parse ( response, &hardware_radio_state, &software_radio_state, &error)) { MMModemPowerState state; if (hardware_radio_state == MBIM_RADIO_SWITCH_STATE_OFF || software_radio_state == MBIM_RADIO_SWITCH_STATE_OFF) state = MM_MODEM_POWER_STATE_LOW; else state = MM_MODEM_POWER_STATE_ON; g_task_return_int (task, state); } else g_task_return_error (task, error); g_object_unref (task); if (response) mbim_message_unref (response); } static void modem_load_power_state (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { MbimDevice *device; MbimMessage *message; GTask *task; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); message = mbim_message_radio_state_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)radio_state_query_ready, task); mbim_message_unref (message); } /*****************************************************************************/ /* Power up (Modem interface) */ static gboolean power_up_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void radio_state_set_up_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; g_autoptr(MbimMessage) response = NULL; g_autoptr(GError) error = NULL; MbimRadioSwitchState hardware_radio_state; MbimRadioSwitchState software_radio_state; self = g_task_get_source_object (task); response = mbim_device_command_finish (device, res, &error); if (response && mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) && mbim_message_radio_state_response_parse ( response, &hardware_radio_state, &software_radio_state, &error)) { if (hardware_radio_state == MBIM_RADIO_SWITCH_STATE_OFF) error = g_error_new (MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Cannot power-up: hardware radio switch is OFF"); else if (software_radio_state == MBIM_RADIO_SWITCH_STATE_OFF) error = g_error_new (MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Cannot power-up: sotware radio switch is OFF"); } /* Nice! we're done, quick exit */ if (!error) { g_task_return_boolean (task, TRUE); g_object_unref (task); return; } /* The SDX55 returns "Operation not allowed", but not really sure about other * older devices. The original logic in the MBIM implemetation triggered a retry * for any kind of error, so let's do the same for now. */ mm_obj_warn (self, "%s", error->message); g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_RETRY, "Invalid transition"); g_object_unref (task); } static void modem_power_up (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { MbimDevice *device; GTask *task; g_autoptr(MbimMessage) message = NULL; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); message = mbim_message_radio_state_set_new (MBIM_RADIO_SWITCH_STATE_ON, NULL); mbim_device_command (device, message, 20, NULL, (GAsyncReadyCallback)radio_state_set_up_ready, task); } /*****************************************************************************/ /* Power down (Modem interface) */ static gboolean power_down_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void radio_state_set_down_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MbimMessage *response; GError *error = NULL; response = mbim_device_command_finish (device, res, &error); if (response) { mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error); mbim_message_unref (response); } if (error) g_task_return_error (task, error); else g_task_return_boolean (task, TRUE); g_object_unref (task); } static void modem_power_down (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { MbimDevice *device; MbimMessage *message; GTask *task; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); message = mbim_message_radio_state_set_new (MBIM_RADIO_SWITCH_STATE_OFF, NULL); mbim_device_command (device, message, 20, NULL, (GAsyncReadyCallback)radio_state_set_down_ready, task); mbim_message_unref (message); } /*****************************************************************************/ /* Signal quality loading (Modem interface) */ static guint modem_load_signal_quality_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { gssize value; value = g_task_propagate_int (G_TASK (res), error); return value < 0 ? 0 : value; } static void signal_state_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; GError *error = NULL; g_autoptr(MbimMessage) response = NULL; g_autoptr(MbimRsrpSnrInfoArray) rsrp_snr = NULL; guint32 rsrp_snr_count = 0; guint32 rssi; guint32 error_rate = 99; guint quality; MbimDataClass data_class; g_autoptr(MMSignal) cdma = NULL; g_autoptr(MMSignal) evdo = NULL; g_autoptr(MMSignal) gsm = NULL; g_autoptr(MMSignal) umts = NULL; g_autoptr(MMSignal) lte = NULL; g_autoptr(MMSignal) nr5g = NULL; self = g_task_get_source_object (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } if (mbim_device_check_ms_mbimex_version (device, 2, 0)) { if (!mbim_message_ms_basic_connect_v2_signal_state_response_parse ( response, &rssi, &error_rate, NULL, /* signal_strength_interval */ NULL, /* rssi_threshold */ NULL, /* error_rate_threshold */ &rsrp_snr_count, &rsrp_snr, &error)) g_prefix_error (&error, "Failed processing MBIMEx v2.0 signal state response: "); else mm_obj_dbg (self, "processed MBIMEx v2.0 signal state response"); } else { if (!mbim_message_signal_state_response_parse ( response, &rssi, &error_rate, NULL, /* signal_strength_interval */ NULL, /* rssi_threshold */ NULL, /* error_rate_threshold */ &error)) g_prefix_error (&error, "Failed processing signal state response: "); else mm_obj_dbg (self, "processed signal state response"); } if (error) g_task_return_error (task, error); else { /* Best guess of current data class */ data_class = self->priv->enabled_cache.highest_available_data_class; if (data_class == 0) data_class = self->priv->enabled_cache.available_data_classes; if (mm_signal_from_mbim_signal_state (data_class, rssi, error_rate, rsrp_snr, rsrp_snr_count, self, &cdma, &evdo, &gsm, &umts, <e, &nr5g)) mm_iface_modem_signal_update (MM_IFACE_MODEM_SIGNAL (self), cdma, evdo, gsm, umts, lte, nr5g); quality = mm_signal_quality_from_mbim_signal_state (rssi, rsrp_snr, rsrp_snr_count, self); g_task_return_int (task, quality); } g_object_unref (task); } static void modem_load_signal_quality (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { MbimDevice *device; MbimMessage *message; GTask *task; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); message = mbim_message_signal_state_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)signal_state_query_ready, task); mbim_message_unref (message); } /*****************************************************************************/ /* Reset */ static gboolean modem_reset_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED static void shared_qmi_reset_ready (MMIfaceModem *self, GAsyncResult *res, GTask *task) { GError *error = NULL; if (!mm_shared_qmi_reset_finish (self, res, &error)) g_task_return_error (task, error); else g_task_return_boolean (task, TRUE); g_object_unref (task); } static void modem_reset_shared_qmi (GTask *task) { mm_shared_qmi_reset (MM_IFACE_MODEM (g_task_get_source_object (task)), (GAsyncReadyCallback)shared_qmi_reset_ready, task); } #endif static void intel_firmware_update_modem_reboot_set_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MbimMessage *response; GError *error = NULL; response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error)) { #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED /* We don't really expect the Intel firmware update service to be * available in QMI modems, but doesn't harm to fallback to the QMI * implementation here */ mm_obj_dbg (g_task_get_source_object (task), "couldn't run intel reset: %s", error->message); g_error_free (error); modem_reset_shared_qmi (task); #else g_task_return_error (task, error); g_object_unref (task); #endif } else { g_task_return_boolean (task, TRUE); g_object_unref (task); } if (response) mbim_message_unref (response); } static void modem_reset (MMIfaceModem *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); GTask *task; MbimDevice *device; MbimMessage *message; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); if (!self->priv->is_intel_reset_supported) { #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED modem_reset_shared_qmi (task); #else g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED, "modem reset operation is not supported"); g_object_unref (task); #endif return; } /* This message is defined in the Intel Firmware Update service, but it * really is just a standard modem reboot. */ message = mbim_message_intel_firmware_update_modem_reboot_set_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)intel_firmware_update_modem_reboot_set_ready, task); mbim_message_unref (message); } /*****************************************************************************/ /* Cell info retrieval */ typedef enum { GET_CELL_INFO_STEP_FIRST, GET_CELL_INFO_STEP_RFIM, GET_CELL_INFO_STEP_CELL_INFO, GET_CELL_INFO_STEP_LAST } GetCellInfoStep; typedef struct { GetCellInfoStep step; GList *rfim_info_list; GList *cell_info_list; GError *saved_error; } GetCellInfoContext; static void get_cell_info_context_free (GetCellInfoContext *ctx) { mm_rfim_info_list_free (ctx->rfim_info_list); g_assert (!ctx->saved_error); g_free (ctx); } static void get_cell_info_step (MbimDevice *device, GTask *task); static GList * modem_get_cell_info_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void cell_info_list_free (GList *list) { g_list_free_full (list, (GDestroyNotify)g_object_unref); } static void base_stations_info_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; g_autoptr(MbimMessage) response = NULL; GError *error = NULL; GList *list = NULL; MMCellInfo *info = NULL; g_autoptr(MbimCellInfoServingGsm) gsm_serving_cell = NULL; g_autoptr(MbimCellInfoServingUmts) umts_serving_cell = NULL; g_autoptr(MbimCellInfoServingTdscdma) tdscdma_serving_cell = NULL; g_autoptr(MbimCellInfoServingLte) lte_serving_cell = NULL; guint32 gsm_neighboring_cells_count = 0; g_autoptr(MbimCellInfoNeighboringGsmArray) gsm_neighboring_cells = NULL; guint32 umts_neighboring_cells_count = 0; g_autoptr(MbimCellInfoNeighboringUmtsArray) umts_neighboring_cells = NULL; guint32 tdscdma_neighboring_cells_count = 0; g_autoptr(MbimCellInfoNeighboringTdscdmaArray) tdscdma_neighboring_cells = NULL; guint32 lte_neighboring_cells_count = 0; g_autoptr(MbimCellInfoNeighboringLteArray) lte_neighboring_cells = NULL; guint32 cdma_cells_count = 0; g_autoptr(MbimCellInfoCdmaArray) cdma_cells = NULL; guint32 nr_serving_cells_count = 0; g_autoptr(MbimCellInfoServingNrArray) nr_serving_cells = NULL; guint32 nr_neighboring_cells_count = 0; g_autoptr(MbimCellInfoNeighboringNrArray) nr_neighboring_cells = NULL; GetCellInfoContext *ctx; self = g_task_get_source_object (task); ctx = g_task_get_task_data (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error)) { ctx->saved_error = error; ctx->step = GET_CELL_INFO_STEP_LAST; get_cell_info_step (device, task); return; } /* MBIMEx 3.0 support */ if (mbim_device_check_ms_mbimex_version (device, 3, 0)) { if (!mbim_message_ms_basic_connect_extensions_v3_base_stations_info_response_parse ( response, NULL, /* system_type_v3 */ NULL, /* system_subtype */ &gsm_serving_cell, &umts_serving_cell, &tdscdma_serving_cell, <e_serving_cell, &gsm_neighboring_cells_count, &gsm_neighboring_cells, &umts_neighboring_cells_count, &umts_neighboring_cells, &tdscdma_neighboring_cells_count, &tdscdma_neighboring_cells, <e_neighboring_cells_count, <e_neighboring_cells, &cdma_cells_count, &cdma_cells, &nr_serving_cells_count, &nr_serving_cells, &nr_neighboring_cells_count, &nr_neighboring_cells, &error)) g_prefix_error (&error, "Failed processing MBIMEx v3.0 base stations info response: "); else mm_obj_dbg (self, "processed MBIMEx v3.0 base stations info response"); } /* MBIMEx 1.0 support */ else { if (!mbim_message_ms_basic_connect_extensions_base_stations_info_response_parse ( response, NULL, /* system_type */ &gsm_serving_cell, &umts_serving_cell, &tdscdma_serving_cell, <e_serving_cell, &gsm_neighboring_cells_count, &gsm_neighboring_cells, &umts_neighboring_cells_count, &umts_neighboring_cells, &tdscdma_neighboring_cells_count, &tdscdma_neighboring_cells, <e_neighboring_cells_count, <e_neighboring_cells, &cdma_cells_count, &cdma_cells, &error)) g_prefix_error (&error, "Failed processing MBIMEx v1.0 base stations info response: "); else mm_obj_dbg (self, "processed MBIMEx v1.0 base stations info response"); } if (error) { ctx->saved_error = error; ctx->step = GET_CELL_INFO_STEP_LAST; get_cell_info_step (device, task); return; } #define CELL_INFO_SET_STR(VALUE, SETTER, CELL_TYPE) do { \ if (VALUE) { \ mm_cell_info_##SETTER (CELL_TYPE (info), VALUE); \ } \ } while (0) #define CELL_INFO_SET_HEXSTR(VALUE, UNKNOWN, MODIFIER, SETTER, CELL_TYPE) do { \ if (VALUE != UNKNOWN) { \ g_autofree gchar *str = NULL; \ \ str = g_strdup_printf ("%" MODIFIER "X", VALUE); \ mm_cell_info_##SETTER (CELL_TYPE (info), str); \ } \ } while (0) #define CELL_INFO_SET_UINT(VALUE, UNKNOWN, SETTER, CELL_TYPE) do { \ if (VALUE != UNKNOWN) { \ mm_cell_info_##SETTER (CELL_TYPE (info), VALUE); \ } \ } while (0) #define CELL_INFO_SET_INT_DOUBLE(VALUE, UNKNOWN, SETTER, CELL_TYPE) do { \ if (VALUE != (gint)UNKNOWN) { \ mm_cell_info_##SETTER (CELL_TYPE (info), (gdouble)VALUE); \ } \ } while (0) #define CELL_INFO_SET_UINT_DOUBLE_SCALED(VALUE, UNKNOWN, SCALE, SETTER, CELL_TYPE) do { \ if (VALUE != UNKNOWN) { \ mm_cell_info_##SETTER (CELL_TYPE (info), (gdouble)(VALUE + SCALE)); \ } \ } while (0) if (gsm_serving_cell) { info = mm_cell_info_gsm_new_from_dictionary (NULL); mm_cell_info_set_serving (info, TRUE); CELL_INFO_SET_STR (gsm_serving_cell->provider_id, gsm_set_operator_id, MM_CELL_INFO_GSM); CELL_INFO_SET_HEXSTR (gsm_serving_cell->location_area_code, 0xFFFFFFFF, "", gsm_set_lac, MM_CELL_INFO_GSM); CELL_INFO_SET_HEXSTR (gsm_serving_cell->cell_id, 0xFFFFFFFF, "", gsm_set_ci, MM_CELL_INFO_GSM); CELL_INFO_SET_UINT (gsm_serving_cell->timing_advance, 0xFFFFFFFF, gsm_set_timing_advance, MM_CELL_INFO_GSM); CELL_INFO_SET_UINT (gsm_serving_cell->arfcn, 0xFFFFFFFF, gsm_set_arfcn, MM_CELL_INFO_GSM); CELL_INFO_SET_HEXSTR (gsm_serving_cell->base_station_id, 0xFFFFFFFF, "", gsm_set_base_station_id, MM_CELL_INFO_GSM); CELL_INFO_SET_UINT (gsm_serving_cell->rx_level, 0xFFFFFFFF, gsm_set_rx_level, MM_CELL_INFO_GSM); list = g_list_append (list, g_steal_pointer (&info)); } if (gsm_neighboring_cells_count && gsm_neighboring_cells) { guint i; for (i = 0; i < gsm_neighboring_cells_count; i++) { info = mm_cell_info_gsm_new_from_dictionary (NULL); mm_cell_info_set_serving (info, FALSE); CELL_INFO_SET_STR (gsm_neighboring_cells[i]->provider_id, gsm_set_operator_id, MM_CELL_INFO_GSM); CELL_INFO_SET_HEXSTR (gsm_neighboring_cells[i]->location_area_code, 0xFFFFFFFF, "", gsm_set_lac, MM_CELL_INFO_GSM); CELL_INFO_SET_HEXSTR (gsm_neighboring_cells[i]->cell_id, 0xFFFFFFFF, "", gsm_set_ci, MM_CELL_INFO_GSM); CELL_INFO_SET_UINT (gsm_neighboring_cells[i]->arfcn, 0xFFFFFFFF, gsm_set_arfcn, MM_CELL_INFO_GSM); CELL_INFO_SET_HEXSTR (gsm_neighboring_cells[i]->base_station_id, 0xFFFFFFFF, "", gsm_set_base_station_id, MM_CELL_INFO_GSM); CELL_INFO_SET_UINT (gsm_neighboring_cells[i]->rx_level, 0xFFFFFFFF, gsm_set_rx_level, MM_CELL_INFO_GSM); list = g_list_append (list, g_steal_pointer (&info)); } } if (umts_serving_cell) { info = mm_cell_info_umts_new_from_dictionary (NULL); mm_cell_info_set_serving (info, TRUE); CELL_INFO_SET_STR (umts_serving_cell->provider_id, umts_set_operator_id, MM_CELL_INFO_UMTS); CELL_INFO_SET_HEXSTR (umts_serving_cell->location_area_code, 0xFFFFFFFF, "", umts_set_lac, MM_CELL_INFO_UMTS); CELL_INFO_SET_HEXSTR (umts_serving_cell->cell_id, 0xFFFFFFFF, "", umts_set_ci, MM_CELL_INFO_UMTS); CELL_INFO_SET_UINT (umts_serving_cell->frequency_info_ul, 0xFFFFFFFF, umts_set_frequency_fdd_ul, MM_CELL_INFO_UMTS); CELL_INFO_SET_UINT (umts_serving_cell->frequency_info_dl, 0xFFFFFFFF, umts_set_frequency_fdd_dl, MM_CELL_INFO_UMTS); CELL_INFO_SET_UINT (umts_serving_cell->frequency_info_nt, 0xFFFFFFFF, umts_set_frequency_tdd, MM_CELL_INFO_UMTS); CELL_INFO_SET_UINT (umts_serving_cell->uarfcn, 0xFFFFFFFF, umts_set_uarfcn, MM_CELL_INFO_UMTS); CELL_INFO_SET_UINT (umts_serving_cell->primary_scrambling_code, 0xFFFFFFFF, umts_set_psc, MM_CELL_INFO_UMTS); CELL_INFO_SET_INT_DOUBLE (umts_serving_cell->rscp, 0, umts_set_rscp, MM_CELL_INFO_UMTS); CELL_INFO_SET_INT_DOUBLE (umts_serving_cell->ecno, 1, umts_set_ecio, MM_CELL_INFO_UMTS); CELL_INFO_SET_UINT (umts_serving_cell->path_loss, 0xFFFFFFFF, umts_set_path_loss, MM_CELL_INFO_UMTS); list = g_list_append (list, g_steal_pointer (&info)); } if (umts_neighboring_cells_count && umts_neighboring_cells) { guint i; for (i = 0; i < umts_neighboring_cells_count; i++) { info = mm_cell_info_umts_new_from_dictionary (NULL); mm_cell_info_set_serving (info, FALSE); CELL_INFO_SET_STR (umts_neighboring_cells[i]->provider_id, umts_set_operator_id, MM_CELL_INFO_UMTS); CELL_INFO_SET_HEXSTR (umts_neighboring_cells[i]->location_area_code, 0xFFFFFFFF, "", umts_set_lac, MM_CELL_INFO_UMTS); CELL_INFO_SET_HEXSTR (umts_neighboring_cells[i]->cell_id, 0xFFFFFFFF, "", umts_set_ci, MM_CELL_INFO_UMTS); CELL_INFO_SET_UINT (umts_neighboring_cells[i]->uarfcn, 0xFFFFFFFF, umts_set_uarfcn, MM_CELL_INFO_UMTS); CELL_INFO_SET_UINT (umts_neighboring_cells[i]->primary_scrambling_code, 0xFFFFFFFF, umts_set_psc, MM_CELL_INFO_UMTS); CELL_INFO_SET_INT_DOUBLE (umts_neighboring_cells[i]->rscp, 0, umts_set_rscp, MM_CELL_INFO_UMTS); CELL_INFO_SET_INT_DOUBLE (umts_neighboring_cells[i]->ecno, 1, umts_set_ecio, MM_CELL_INFO_UMTS); CELL_INFO_SET_UINT (umts_neighboring_cells[i]->path_loss, 0xFFFFFFFF, umts_set_path_loss, MM_CELL_INFO_UMTS); list = g_list_append (list, g_steal_pointer (&info)); } } if (tdscdma_serving_cell) { info = mm_cell_info_tdscdma_new_from_dictionary (NULL); mm_cell_info_set_serving (info, TRUE); CELL_INFO_SET_STR (tdscdma_serving_cell->provider_id, tdscdma_set_operator_id, MM_CELL_INFO_TDSCDMA); CELL_INFO_SET_HEXSTR (tdscdma_serving_cell->location_area_code, 0xFFFFFFFF, "", tdscdma_set_lac, MM_CELL_INFO_TDSCDMA); CELL_INFO_SET_HEXSTR (tdscdma_serving_cell->cell_id, 0xFFFFFFFF, "", tdscdma_set_ci, MM_CELL_INFO_TDSCDMA); CELL_INFO_SET_UINT (tdscdma_serving_cell->uarfcn, 0xFFFFFFFF, tdscdma_set_uarfcn, MM_CELL_INFO_TDSCDMA); CELL_INFO_SET_UINT (tdscdma_serving_cell->cell_parameter_id, 0xFFFFFFFF, tdscdma_set_cell_parameter_id, MM_CELL_INFO_TDSCDMA); CELL_INFO_SET_UINT (tdscdma_serving_cell->timing_advance, 0xFFFFFFFF, tdscdma_set_timing_advance, MM_CELL_INFO_TDSCDMA); CELL_INFO_SET_INT_DOUBLE (tdscdma_serving_cell->rscp, 0xFFFFFFFF, tdscdma_set_rscp, MM_CELL_INFO_TDSCDMA); CELL_INFO_SET_UINT (tdscdma_serving_cell->path_loss, 0xFFFFFFFF, tdscdma_set_path_loss, MM_CELL_INFO_TDSCDMA); list = g_list_append (list, g_steal_pointer (&info)); } if (tdscdma_neighboring_cells_count && tdscdma_neighboring_cells) { guint i; for (i = 0; i < tdscdma_neighboring_cells_count; i++) { info = mm_cell_info_tdscdma_new_from_dictionary (NULL); mm_cell_info_set_serving (info, FALSE); CELL_INFO_SET_STR (tdscdma_neighboring_cells[i]->provider_id, tdscdma_set_operator_id, MM_CELL_INFO_TDSCDMA); CELL_INFO_SET_HEXSTR (tdscdma_neighboring_cells[i]->location_area_code, 0xFFFFFFFF, "", tdscdma_set_lac, MM_CELL_INFO_TDSCDMA); CELL_INFO_SET_HEXSTR (tdscdma_neighboring_cells[i]->cell_id, 0xFFFFFFFF, "", tdscdma_set_ci, MM_CELL_INFO_TDSCDMA); CELL_INFO_SET_UINT (tdscdma_neighboring_cells[i]->uarfcn, 0xFFFFFFFF, tdscdma_set_uarfcn, MM_CELL_INFO_TDSCDMA); CELL_INFO_SET_UINT (tdscdma_neighboring_cells[i]->cell_parameter_id, 0xFFFFFFFF, tdscdma_set_cell_parameter_id, MM_CELL_INFO_TDSCDMA); CELL_INFO_SET_UINT (tdscdma_neighboring_cells[i]->timing_advance, 0xFFFFFFFF, tdscdma_set_timing_advance, MM_CELL_INFO_TDSCDMA); CELL_INFO_SET_INT_DOUBLE (tdscdma_neighboring_cells[i]->rscp, 0xFFFFFFFF, tdscdma_set_rscp, MM_CELL_INFO_TDSCDMA); CELL_INFO_SET_UINT (tdscdma_neighboring_cells[i]->path_loss, 0xFFFFFFFF, tdscdma_set_path_loss, MM_CELL_INFO_TDSCDMA); list = g_list_append (list, g_steal_pointer (&info)); } } if (lte_serving_cell) { GList *l; GList *next; info = mm_cell_info_lte_new_from_dictionary (NULL); mm_cell_info_set_serving (info, TRUE); CELL_INFO_SET_STR (lte_serving_cell->provider_id, lte_set_operator_id, MM_CELL_INFO_LTE); CELL_INFO_SET_HEXSTR (lte_serving_cell->tac, 0xFFFFFFFF, "", lte_set_tac, MM_CELL_INFO_LTE); CELL_INFO_SET_HEXSTR (lte_serving_cell->cell_id, 0xFFFFFFFF, "", lte_set_ci, MM_CELL_INFO_LTE); CELL_INFO_SET_HEXSTR (lte_serving_cell->physical_cell_id, 0xFFFFFFFF, "", lte_set_physical_ci, MM_CELL_INFO_LTE); CELL_INFO_SET_UINT (lte_serving_cell->earfcn, 0xFFFFFFFF, lte_set_earfcn, MM_CELL_INFO_LTE); CELL_INFO_SET_INT_DOUBLE (lte_serving_cell->rsrp, 0xFFFFFFFF, lte_set_rsrp, MM_CELL_INFO_LTE); CELL_INFO_SET_INT_DOUBLE (lte_serving_cell->rsrq, 0xFFFFFFFF, lte_set_rsrq, MM_CELL_INFO_LTE); CELL_INFO_SET_UINT (lte_serving_cell->timing_advance, 0xFFFFFFFF, lte_set_timing_advance, MM_CELL_INFO_LTE); /* Update cell info with the radio frequency information received previously */ for (l = ctx->rfim_info_list, next = NULL; l; l = next) { MMRfInfo *data; next = g_list_next (l); data = (MMRfInfo *)(l->data); if (fabs ((mm_earfcn_to_frequency (lte_serving_cell->earfcn, self)) - data->center_frequency) < FREQUENCY_TOLERANCE_HZ) { mm_obj_dbg (self, "Merging radio frequency data with lte serving cell info"); CELL_INFO_SET_UINT (data->serving_cell_type, MM_SERVING_CELL_TYPE_INVALID, lte_set_serving_cell_type, MM_CELL_INFO_LTE); CELL_INFO_SET_UINT (data->bandwidth, 0xFFFFFFFF, lte_set_bandwidth, MM_CELL_INFO_LTE); ctx->rfim_info_list = g_list_delete_link (ctx->rfim_info_list, l); mm_rf_info_free (data); } } list = g_list_append (list, g_steal_pointer (&info)); } if (lte_neighboring_cells_count && lte_neighboring_cells) { guint i; for (i = 0; i < lte_neighboring_cells_count; i++) { info = mm_cell_info_lte_new_from_dictionary (NULL); mm_cell_info_set_serving (info, FALSE); CELL_INFO_SET_STR (lte_neighboring_cells[i]->provider_id, lte_set_operator_id, MM_CELL_INFO_LTE); CELL_INFO_SET_HEXSTR (lte_neighboring_cells[i]->tac, 0xFFFFFFFF, "", lte_set_tac, MM_CELL_INFO_LTE); CELL_INFO_SET_HEXSTR (lte_neighboring_cells[i]->cell_id, 0xFFFFFFFF, "", lte_set_ci, MM_CELL_INFO_LTE); CELL_INFO_SET_HEXSTR (lte_neighboring_cells[i]->physical_cell_id, 0xFFFFFFFF, "", lte_set_physical_ci, MM_CELL_INFO_LTE); CELL_INFO_SET_UINT (lte_neighboring_cells[i]->earfcn, 0xFFFFFFFF, lte_set_earfcn, MM_CELL_INFO_LTE); CELL_INFO_SET_INT_DOUBLE (lte_neighboring_cells[i]->rsrp, 0xFFFFFFFF, lte_set_rsrp, MM_CELL_INFO_LTE); CELL_INFO_SET_INT_DOUBLE (lte_neighboring_cells[i]->rsrq, 0xFFFFFFFF, lte_set_rsrq, MM_CELL_INFO_LTE); list = g_list_append (list, g_steal_pointer (&info)); } } if (cdma_cells_count && cdma_cells) { guint i; for (i = 0; i < cdma_cells_count; i++) { info = mm_cell_info_cdma_new_from_dictionary (NULL); mm_cell_info_set_serving (info, cdma_cells[i]->serving_cell_flag); CELL_INFO_SET_HEXSTR (cdma_cells[i]->nid, 0xFFFFFFFF, "", cdma_set_nid, MM_CELL_INFO_CDMA); CELL_INFO_SET_HEXSTR (cdma_cells[i]->sid, 0xFFFFFFFF, "", cdma_set_sid, MM_CELL_INFO_CDMA); CELL_INFO_SET_HEXSTR (cdma_cells[i]->base_station_id, 0xFFFFFFFF, "", cdma_set_base_station_id, MM_CELL_INFO_CDMA); CELL_INFO_SET_HEXSTR (cdma_cells[i]->ref_pn, 0xFFFFFFFF, "", cdma_set_ref_pn, MM_CELL_INFO_CDMA); CELL_INFO_SET_UINT (cdma_cells[i]->pilot_strength, 0xFFFFFFFF, cdma_set_pilot_strength, MM_CELL_INFO_CDMA); list = g_list_append (list, g_steal_pointer (&info)); } } if (nr_serving_cells_count && nr_serving_cells) { guint i; for (i = 0; i < nr_serving_cells_count; i++) { GList *l; GList *next; info = mm_cell_info_nr5g_new_from_dictionary (NULL); mm_cell_info_set_serving (info, TRUE); CELL_INFO_SET_STR (nr_serving_cells[i]->provider_id, nr5g_set_operator_id, MM_CELL_INFO_NR5G); CELL_INFO_SET_HEXSTR (nr_serving_cells[i]->tac, 0xFFFFFFFF, "", nr5g_set_tac, MM_CELL_INFO_NR5G); CELL_INFO_SET_HEXSTR (nr_serving_cells[i]->nci, 0xFFFFFFFFFFFFFFFF, G_GINT64_MODIFIER, nr5g_set_ci, MM_CELL_INFO_NR5G); CELL_INFO_SET_HEXSTR (nr_serving_cells[i]->physical_cell_id, 0xFFFFFFFF, "", nr5g_set_physical_ci, MM_CELL_INFO_NR5G); CELL_INFO_SET_UINT (nr_serving_cells[i]->nrarfcn, 0xFFFFFFFF, nr5g_set_nrarfcn, MM_CELL_INFO_NR5G); CELL_INFO_SET_UINT_DOUBLE_SCALED (nr_serving_cells[i]->rsrp, 0xFFFFFFFF, -156, nr5g_set_rsrp, MM_CELL_INFO_NR5G); CELL_INFO_SET_UINT_DOUBLE_SCALED (nr_serving_cells[i]->rsrq, 0xFFFFFFFF, -43, nr5g_set_rsrq, MM_CELL_INFO_NR5G); CELL_INFO_SET_UINT_DOUBLE_SCALED (nr_serving_cells[i]->sinr, 0xFFFFFFFF, -23, nr5g_set_sinr, MM_CELL_INFO_NR5G); CELL_INFO_SET_UINT (nr_serving_cells[i]->timing_advance, 0xFFFFFFFFFFFFFFFF, nr5g_set_timing_advance, MM_CELL_INFO_NR5G); /* Update cell info with the radio frequency information received previously */ for (l = ctx->rfim_info_list, next = NULL; l; l = next) { MMRfInfo *data; next = g_list_next (l); data = (MMRfInfo *)(l->data); /* Comparing the derived frequncy value from NRARFCN with received center frequency data to map the NR CELL */ if (fabs (mm_nrarfcn_to_frequency (nr_serving_cells[i]->nrarfcn, self) - data->center_frequency) < FREQUENCY_TOLERANCE_HZ) { mm_obj_dbg (self, "Merging radio frequency data with 5gnr serving cell info"); CELL_INFO_SET_UINT (data->serving_cell_type, MM_SERVING_CELL_TYPE_INVALID, nr5g_set_serving_cell_type, MM_CELL_INFO_NR5G); CELL_INFO_SET_UINT (data->bandwidth, 0xFFFFFFFF, nr5g_set_bandwidth, MM_CELL_INFO_NR5G); ctx->rfim_info_list = g_list_delete_link (ctx->rfim_info_list, l); mm_rf_info_free (data); } } list = g_list_append (list, g_steal_pointer (&info)); } } if (nr_neighboring_cells_count && nr_neighboring_cells) { guint i; for (i = 0; i < nr_neighboring_cells_count; i++) { info = mm_cell_info_nr5g_new_from_dictionary (NULL); mm_cell_info_set_serving (info, FALSE); CELL_INFO_SET_STR (nr_neighboring_cells[i]->provider_id, nr5g_set_operator_id, MM_CELL_INFO_NR5G); CELL_INFO_SET_HEXSTR (nr_neighboring_cells[i]->tac, 0xFFFFFFFF, "", nr5g_set_tac, MM_CELL_INFO_NR5G); CELL_INFO_SET_STR (nr_neighboring_cells[i]->cell_id, nr5g_set_ci, MM_CELL_INFO_NR5G); CELL_INFO_SET_HEXSTR (nr_neighboring_cells[i]->physical_cell_id, 0xFFFFFFFF, "", nr5g_set_physical_ci, MM_CELL_INFO_NR5G); CELL_INFO_SET_UINT_DOUBLE_SCALED (nr_neighboring_cells[i]->rsrp, 0xFFFFFFFF, -156, nr5g_set_rsrp, MM_CELL_INFO_NR5G); CELL_INFO_SET_UINT_DOUBLE_SCALED (nr_neighboring_cells[i]->rsrq, 0xFFFFFFFF, -43, nr5g_set_rsrq, MM_CELL_INFO_NR5G); CELL_INFO_SET_UINT_DOUBLE_SCALED (nr_neighboring_cells[i]->sinr, 0xFFFFFFFF, -23, nr5g_set_sinr, MM_CELL_INFO_NR5G); list = g_list_append (list, g_steal_pointer (&info)); } } #undef CELL_INFO_SET_STR #undef CELL_INFO_SET_HEXSTR #undef CELL_INFO_SET_UINT #undef CELL_INFO_SET_INT_DOUBLE #undef CELL_INFO_SET_UINT_DOUBLE_SCALED ctx->cell_info_list = list; ctx->step++; get_cell_info_step (device, task); } static void check_rfim_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { g_autoptr(MbimMessage) response = NULL; MbimIntelRfimFrequencyValueArray *freq_info; guint freq_count; GetCellInfoContext *ctx; MMBroadbandModemMbim *self; self = g_task_get_source_object (task); ctx = g_task_get_task_data (task); response = mbim_device_command_finish (device, res, NULL); if (response && mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, NULL) && mbim_message_intel_thermal_rf_rfim_response_parse (response, &freq_count, &freq_info, NULL)) { ctx->rfim_info_list = mm_rfim_info_list_from_mbim_intel_rfim_frequency_value_array (freq_info, freq_count, self); mbim_intel_rfim_frequency_value_array_free (freq_info); } else { mm_obj_dbg (self, "Fetching of bandwidth and serving cell type data failed"); } ctx->step++; get_cell_info_step (device, task); } static void get_cell_info_step (MbimDevice *device, GTask *task) { MMBroadbandModemMbim *self; GetCellInfoContext *ctx; g_autoptr(MbimMessage) message = NULL; self = g_task_get_source_object (task); ctx = g_task_get_task_data (task); /* Don't run new steps if we're cancelled */ if (g_task_return_error_if_cancelled (task)) { g_object_unref (task); return; } switch (ctx->step) { case GET_CELL_INFO_STEP_FIRST: if (!self->priv->is_base_stations_info_supported) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED, "base stations info is not supported"); g_object_unref (task); return; } ctx->step++; /* fall through */ case GET_CELL_INFO_STEP_RFIM: { mm_obj_dbg (self, "Obtaining RFIM data..."); message = mbim_message_intel_thermal_rf_rfim_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)check_rfim_query_ready, task); return; } case GET_CELL_INFO_STEP_CELL_INFO: { mm_obj_dbg (self, "Obtaining cell info..."); /* Default capacity is 15 */ if (mbim_device_check_ms_mbimex_version (device, 3, 0)) message = mbim_message_ms_basic_connect_extensions_v3_base_stations_info_query_new (15, 15, 15, 15, 15, 15, NULL); else message = mbim_message_ms_basic_connect_extensions_base_stations_info_query_new (15, 15, 15, 15, 15, NULL); mbim_device_command (device, message, 300, NULL, (GAsyncReadyCallback)base_stations_info_query_ready, task); return; } case GET_CELL_INFO_STEP_LAST: if (ctx->saved_error) g_task_return_error (task, g_steal_pointer (&ctx->saved_error)); else if (ctx->cell_info_list) g_task_return_pointer (task, ctx->cell_info_list, (GDestroyNotify)cell_info_list_free); else g_assert_not_reached (); g_object_unref (task); return; default: break; } g_assert_not_reached (); } static void modem_get_cell_info (MMIfaceModem *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); MbimDevice *device; GTask *task; GetCellInfoContext *ctx; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); ctx = g_new0 (GetCellInfoContext, 1); ctx->step = GET_CELL_INFO_STEP_FIRST; g_task_set_task_data (task, ctx, (GDestroyNotify)get_cell_info_context_free); get_cell_info_step (device, task); } /*****************************************************************************/ /* Create Bearer (Modem interface) */ static MMBaseBearer * modem_create_bearer_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void modem_create_bearer (MMIfaceModem *self, MMBearerProperties *properties, GAsyncReadyCallback callback, gpointer user_data) { MMBaseBearer *bearer; GTask *task; /* Note: the session id to be used by the bearer will always be 0 * for non-multiplexed sessions, bound to the non-VLAN-tagged traffic * managed by the main network interface */ task = g_task_new (self, NULL, callback, user_data); mm_obj_dbg (self, "creating MBIM bearer in MBIM modem"); bearer = mm_bearer_mbim_new (MM_BROADBAND_MODEM_MBIM (self), properties); g_task_return_pointer (task, bearer, g_object_unref); g_object_unref (task); } /*****************************************************************************/ /* Create Bearer List (Modem interface) */ static MMBearerList * modem_create_bearer_list (MMIfaceModem *self) { guint n; guint n_multiplexed; /* The maximum number of available/connected modems is guessed from * the size of the data ports list. */ n = g_list_length (mm_base_modem_peek_data_ports (MM_BASE_MODEM (self))); mm_obj_dbg (self, "allowed up to %u active bearers", n); /* The maximum number of multiplexed links is defined by the MBIM protocol */ n_multiplexed = (MBIM_DEVICE_SESSION_ID_MAX - MBIM_DEVICE_SESSION_ID_MIN + 1); mm_obj_dbg (self, "allowed up to %u active multiplexed bearers", n_multiplexed); /* by default, no multiplexing support */ return mm_bearer_list_new (n, n_multiplexed); } /*****************************************************************************/ /* Create SIM (Modem interface) */ static MMBaseSim * create_sim_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return mm_sim_mbim_new_finish (res, error); } static void create_sim (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { /* New MBIM SIM */ mm_sim_mbim_new (MM_BASE_MODEM (self), NULL, /* cancellable */ callback, user_data); } /*****************************************************************************/ /* Reset data interfaces during initialization */ typedef struct { GList *ports; MMPort *data; MMPortMbim *mbim; } ResetPortsContext; static void reset_ports_context_free (ResetPortsContext *ctx) { g_assert (!ctx->data); g_assert (!ctx->mbim); g_list_free_full (ctx->ports, g_object_unref); g_slice_free (ResetPortsContext, ctx); } static gboolean reset_ports_finish (MMBroadbandModemMbim *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void reset_next_port (GTask *task); static void port_mbim_reset_ready (MMPortMbim *mbim, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; ResetPortsContext *ctx; g_autoptr(GError) error = NULL; self = g_task_get_source_object (task); ctx = g_task_get_task_data (task); if (!mm_port_mbim_reset_finish (mbim, res, &error)) mm_obj_warn (self, "couldn't reset MBIM port '%s' with data interface '%s': %s", mm_port_get_device (MM_PORT (ctx->mbim)), mm_port_get_device (ctx->data), error->message); g_clear_object (&ctx->data); g_clear_object (&ctx->mbim); reset_next_port (task); } static void reset_next_port (GTask *task) { MMBroadbandModemMbim *self; ResetPortsContext *ctx; self = g_task_get_source_object (task); ctx = g_task_get_task_data (task); if (!ctx->ports) { g_task_return_boolean (task, TRUE); g_object_unref (task); return; } /* steal full data port reference from list head */ ctx->data = ctx->ports->data; ctx->ports = g_list_delete_link (ctx->ports, ctx->ports); ctx->mbim = mm_broadband_modem_mbim_get_port_mbim_for_data (self, ctx->data, NULL); if (!ctx->mbim) { mm_obj_dbg (self, "no MBIM port associated to data port '%s': ignoring data interface reset", mm_port_get_device (ctx->data)); g_clear_object (&ctx->data); reset_next_port (task); return; } mm_obj_dbg (self, "running MBIM port '%s' reset with data interface '%s'", mm_port_get_device (MM_PORT (ctx->mbim)), mm_port_get_device (ctx->data)); mm_port_mbim_reset (ctx->mbim, ctx->data, (GAsyncReadyCallback) port_mbim_reset_ready, task); } static void reset_ports (MMBroadbandModemMbim *self, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; ResetPortsContext *ctx; task = g_task_new (self, NULL, callback, user_data); ctx = g_slice_new0 (ResetPortsContext); g_task_set_task_data (task, ctx, (GDestroyNotify)reset_ports_context_free); ctx->ports = mm_base_modem_find_ports (MM_BASE_MODEM (self), MM_PORT_SUBSYS_UNKNOWN, MM_PORT_TYPE_NET); reset_next_port (task); } /*****************************************************************************/ /* First enabling step */ static gboolean enabling_started_finish (MMBroadbandModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void parent_enabling_started_ready (MMBroadbandModem *self, GAsyncResult *res, GTask *task) { GError *error = NULL; if (!MM_BROADBAND_MODEM_CLASS (mm_broadband_modem_mbim_parent_class)->enabling_started_finish ( self, res, &error)) { /* Don't treat this as fatal. Parent enabling may fail if it cannot grab a primary * AT port, which isn't really an issue in MBIM-based modems */ mm_obj_dbg (self, "couldn't start parent enabling: %s", error->message); g_error_free (error); } g_task_return_boolean (task, TRUE); g_object_unref (task); } static void enabling_started (MMBroadbandModem *self, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; task = g_task_new (self, NULL, callback, user_data); MM_BROADBAND_MODEM_CLASS (mm_broadband_modem_mbim_parent_class)->enabling_started ( self, (GAsyncReadyCallback)parent_enabling_started_ready, task); } /*****************************************************************************/ /* First initialization step */ typedef struct { MMPortMbim *mbim; #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED guint qmi_service_index; #endif } InitializationStartedContext; static void initialization_started_context_free (InitializationStartedContext *ctx) { if (ctx->mbim) g_object_unref (ctx->mbim); g_slice_free (InitializationStartedContext, ctx); } static gpointer initialization_started_finish (MMBroadbandModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void parent_initialization_started_ready (MMBroadbandModem *self, GAsyncResult *res, GTask *task) { gpointer parent_ctx; GError *error = NULL; parent_ctx = MM_BROADBAND_MODEM_CLASS (mm_broadband_modem_mbim_parent_class)->initialization_started_finish ( self, res, &error); if (error) { /* Don't treat this as fatal. Parent initialization may fail if it cannot grab a primary * AT port, which isn't really an issue in MBIM-based modems */ mm_obj_dbg (self, "couldn't start parent initialization: %s", error->message); g_error_free (error); } /* Just parent's pointer passed here */ g_task_return_pointer (task, parent_ctx, NULL); g_object_unref (task); } static void parent_initialization_started (GTask *task) { MMBroadbandModem *self; self = g_task_get_source_object (task); MM_BROADBAND_MODEM_CLASS (mm_broadband_modem_mbim_parent_class)->initialization_started ( self, (GAsyncReadyCallback)parent_initialization_started_ready, task); } #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED static const QmiService qmi_services[] = { QMI_SERVICE_DMS, QMI_SERVICE_NAS, QMI_SERVICE_PDS, QMI_SERVICE_LOC, QMI_SERVICE_PDC, QMI_SERVICE_UIM, }; static void allocate_next_qmi_client (GTask *task); static void mbim_port_allocate_qmi_client_ready (MMPortMbim *mbim, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; InitializationStartedContext *ctx; GError *error = NULL; self = g_task_get_source_object (task); ctx = g_task_get_task_data (task); if (!mm_port_mbim_allocate_qmi_client_finish (mbim, res, &error)) { mm_obj_dbg (self, "couldn't allocate QMI client for service '%s': %s", qmi_service_get_string (qmi_services[ctx->qmi_service_index]), error->message); g_error_free (error); } ctx->qmi_service_index++; allocate_next_qmi_client (task); } static void allocate_next_qmi_client (GTask *task) { InitializationStartedContext *ctx; ctx = g_task_get_task_data (task); if (ctx->qmi_service_index == G_N_ELEMENTS (qmi_services)) { parent_initialization_started (task); return; } /* Otherwise, allocate next client */ mm_port_mbim_allocate_qmi_client (ctx->mbim, qmi_services[ctx->qmi_service_index], NULL, (GAsyncReadyCallback)mbim_port_allocate_qmi_client_ready, task); } #endif static void query_device_services_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; MbimMessage *response; GError *error = NULL; MbimDeviceServiceElement **device_services; guint32 device_services_count; self = g_task_get_source_object (task); response = mbim_device_command_finish (device, res, &error); if (response && mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) && mbim_message_device_services_response_parse ( response, &device_services_count, NULL, /* max_dss_sessions */ &device_services, &error)) { guint32 i; for (i = 0; i < device_services_count; i++) { MbimService service; guint32 j; service = mbim_uuid_to_service (&device_services[i]->device_service_id); if (service == MBIM_SERVICE_BASIC_CONNECT) { for (j = 0; j < device_services[i]->cids_count; j++) { if (device_services[i]->cids[j] == MBIM_CID_BASIC_CONNECT_PROVISIONED_CONTEXTS) { mm_obj_dbg (self, "Profile management is supported"); self->priv->is_profile_management_supported = TRUE; } } continue; } if (service == MBIM_SERVICE_MS_BASIC_CONNECT_EXTENSIONS) { for (j = 0; j < device_services[i]->cids_count; j++) { if (device_services[i]->cids[j] == MBIM_CID_MS_BASIC_CONNECT_EXTENSIONS_PCO) { mm_obj_dbg (self, "PCO is supported"); self->priv->is_pco_supported = TRUE; } else if (device_services[i]->cids[j] == MBIM_CID_MS_BASIC_CONNECT_EXTENSIONS_LTE_ATTACH_INFO) { mm_obj_dbg (self, "LTE attach info is supported"); self->priv->is_lte_attach_info_supported = TRUE; } else if (device_services[i]->cids[j] == MBIM_CID_MS_BASIC_CONNECT_EXTENSIONS_SLOT_INFO_STATUS) { mm_obj_dbg (self, "Slot info status is supported"); self->priv->is_slot_info_status_supported = TRUE; } else if (device_services[i]->cids[j] == MBIM_CID_MS_BASIC_CONNECT_EXTENSIONS_REGISTRATION_PARAMETERS) { mm_obj_dbg (self, "5GNR registration settings are supported"); self->priv->is_nr5g_registration_settings_supported = TRUE; } else if (device_services[i]->cids[j] == MBIM_CID_MS_BASIC_CONNECT_EXTENSIONS_BASE_STATIONS_INFO) { mm_obj_dbg (self, "Base stations info is supported"); self->priv->is_base_stations_info_supported = TRUE; } else if (device_services[i]->cids[j] == MBIM_CID_MS_BASIC_CONNECT_EXTENSIONS_PROVISIONED_CONTEXTS) { mm_obj_dbg (self, "Context types extension is supported"); self->priv->is_context_type_ext_supported = TRUE; if (mm_context_get_test_mbimex_profile_management ()) { mm_obj_dbg (self, "Profile management extension is supported"); self->priv->is_profile_management_ext_supported = TRUE; } else mm_obj_dbg (self, "Profile management extension is supported but not allowed"); } } continue; } if (service == MBIM_SERVICE_USSD) { for (j = 0; j < device_services[i]->cids_count; j++) { if (device_services[i]->cids[j] == MBIM_CID_USSD) { mm_obj_dbg (self, "USSD is supported"); self->priv->is_ussd_supported = TRUE; break; } } continue; } if (service == MBIM_SERVICE_ATDS) { for (j = 0; j < device_services[i]->cids_count; j++) { if (device_services[i]->cids[j] == MBIM_CID_ATDS_LOCATION) { mm_obj_dbg (self, "ATDS location is supported"); self->priv->is_atds_location_supported = TRUE; } else if (device_services[i]->cids[j] == MBIM_CID_ATDS_SIGNAL) { mm_obj_dbg (self, "ATDS signal is supported"); self->priv->is_atds_signal_supported = TRUE; } } continue; } if (service == MBIM_SERVICE_INTEL_FIRMWARE_UPDATE) { if (self->priv->intel_firmware_update_unsupported) { mm_obj_dbg (self, "Intel firmware update service is explicitly ignored"); continue; } for (j = 0; j < device_services[i]->cids_count; j++) { if (device_services[i]->cids[j] == MBIM_CID_INTEL_FIRMWARE_UPDATE_MODEM_REBOOT) { mm_obj_dbg (self, "Intel reset is supported"); self->priv->is_intel_reset_supported = TRUE; } } continue; } if (service == MBIM_SERVICE_MS_SAR) { for (j = 0; j < device_services[i]->cids_count; j++) { if (device_services[i]->cids[j] == MBIM_CID_MS_SAR_CONFIG) { mm_obj_dbg (self, "SAR is supported"); self->priv->is_ms_sar_supported = TRUE; } } continue; } /* no optional features to check in remaining services */ } mbim_device_service_element_array_free (device_services); } else { /* Ignore error */ mm_obj_warn (self, "couldn't query device services: %s", error->message); g_error_free (error); } if (response) mbim_message_unref (response); #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED allocate_next_qmi_client (task); #else parent_initialization_started (task); #endif } static void query_device_services (GTask *task) { MMBroadbandModem *self; InitializationStartedContext *ctx; MbimMessage *message; MbimDevice *device; self = g_task_get_source_object (task); ctx = g_task_get_task_data (task); device = mm_port_mbim_peek_device (ctx->mbim); g_assert (device); mm_obj_dbg (self, "querying device services..."); message = mbim_message_device_services_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)query_device_services_ready, task); mbim_message_unref (message); } static void mbim_port_open_ready (MMPortMbim *mbim, GAsyncResult *res, GTask *task) { GError *error = NULL; if (!mm_port_mbim_open_finish (mbim, res, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } query_device_services (task); } static void initialization_open_port (GTask *task) { InitializationStartedContext *ctx; #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED MMBroadbandModemMbim *self; gboolean qmi_unsupported = FALSE; #endif ctx = g_task_get_task_data (task); #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED self = g_task_get_source_object (task); g_object_get (self, MM_BROADBAND_MODEM_MBIM_QMI_UNSUPPORTED, &qmi_unsupported, NULL); #endif /* Now open our MBIM port */ mm_port_mbim_open (ctx->mbim, #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED ! qmi_unsupported, /* With QMI over MBIM support if available */ #endif NULL, (GAsyncReadyCallback)mbim_port_open_ready, task); } static void reset_ports_ready (MMBroadbandModemMbim *self, GAsyncResult *res, GTask *task) { GError *error = NULL; if (!reset_ports_finish (self, res, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } initialization_open_port (task); } static void initialization_reset_ports (GTask *task) { MMBroadbandModemMbim *self; self = g_task_get_source_object (task); /* reseting the data interfaces is really only needed if the device * hasn't been hotplugged */ if (mm_base_modem_get_hotplugged (MM_BASE_MODEM (self))) { mm_obj_dbg (self, "not running data interface reset procedure: device is hotplugged"); initialization_open_port (task); return; } reset_ports (self, (GAsyncReadyCallback)reset_ports_ready, task); } static void initialization_started (MMBroadbandModem *self, GAsyncReadyCallback callback, gpointer user_data) { InitializationStartedContext *ctx; GTask *task; ctx = g_slice_new0 (InitializationStartedContext); ctx->mbim = mm_broadband_modem_mbim_get_port_mbim (MM_BROADBAND_MODEM_MBIM (self)); task = g_task_new (self, NULL, callback, user_data); g_task_set_task_data (task, ctx, (GDestroyNotify)initialization_started_context_free); /* This may happen if we unplug the modem unexpectedly */ if (!ctx->mbim) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Cannot initialize: MBIM port went missing"); g_object_unref (task); return; } if (mm_port_mbim_is_open (ctx->mbim)) { /* Nothing to be done, just connect to a signal and launch parent's * callback */ query_device_services (task); return; } initialization_reset_ports (task); } /*****************************************************************************/ /* IMEI loading (3GPP interface) */ static gchar * modem_3gpp_load_imei_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void modem_3gpp_load_imei (MMIfaceModem3gpp *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); GTask *task; task = g_task_new (self, NULL, callback, user_data); if (self->priv->caps_device_id) g_task_return_pointer (task, g_strdup (self->priv->caps_device_id), g_free); else g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Device doesn't report a valid IMEI"); g_object_unref (task); } /*****************************************************************************/ /* Facility locks status loading (3GPP interface) */ typedef struct { MMModem3gppFacility facilities; } LoadEnabledFacilityLocksContext; static MMModem3gppFacility modem_3gpp_load_enabled_facility_locks_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { GError *inner_error = NULL; gssize value; value = g_task_propagate_int (G_TASK (res), &inner_error); if (inner_error) { g_propagate_error (error, inner_error); return MM_MODEM_3GPP_FACILITY_NONE; } return (MMModem3gppFacility)value; } static void pin_list_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { LoadEnabledFacilityLocksContext *ctx; MbimMessage *response; GError *error = NULL; MbimPinDesc *pin_desc_pin1; MbimPinDesc *pin_desc_pin2; MbimPinDesc *pin_desc_device_sim_pin; MbimPinDesc *pin_desc_device_first_sim_pin; MbimPinDesc *pin_desc_network_pin; MbimPinDesc *pin_desc_network_subset_pin; MbimPinDesc *pin_desc_service_provider_pin; MbimPinDesc *pin_desc_corporate_pin; ctx = g_task_get_task_data (task); response = mbim_device_command_finish (device, res, &error); if (response && mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) && mbim_message_pin_list_response_parse ( response, &pin_desc_pin1, &pin_desc_pin2, &pin_desc_device_sim_pin, &pin_desc_device_first_sim_pin, &pin_desc_network_pin, &pin_desc_network_subset_pin, &pin_desc_service_provider_pin, &pin_desc_corporate_pin, NULL, /* pin_desc_subsidy_lock */ NULL, /* pin_desc_custom */ &error)) { MMModem3gppFacility mask = ctx->facilities; if (pin_desc_pin1->pin_mode == MBIM_PIN_MODE_ENABLED) mask |= MM_MODEM_3GPP_FACILITY_SIM; mbim_pin_desc_free (pin_desc_pin1); if (pin_desc_pin2->pin_mode == MBIM_PIN_MODE_ENABLED) mask |= MM_MODEM_3GPP_FACILITY_FIXED_DIALING; mbim_pin_desc_free (pin_desc_pin2); if (pin_desc_device_sim_pin->pin_mode == MBIM_PIN_MODE_ENABLED) mask |= MM_MODEM_3GPP_FACILITY_PH_SIM; mbim_pin_desc_free (pin_desc_device_sim_pin); if (pin_desc_device_first_sim_pin->pin_mode == MBIM_PIN_MODE_ENABLED) mask |= MM_MODEM_3GPP_FACILITY_PH_FSIM; mbim_pin_desc_free (pin_desc_device_first_sim_pin); if (pin_desc_network_pin->pin_mode == MBIM_PIN_MODE_ENABLED) mask |= MM_MODEM_3GPP_FACILITY_NET_PERS; mbim_pin_desc_free (pin_desc_network_pin); if (pin_desc_network_subset_pin->pin_mode == MBIM_PIN_MODE_ENABLED) mask |= MM_MODEM_3GPP_FACILITY_NET_SUB_PERS; mbim_pin_desc_free (pin_desc_network_subset_pin); if (pin_desc_service_provider_pin->pin_mode == MBIM_PIN_MODE_ENABLED) mask |= MM_MODEM_3GPP_FACILITY_PROVIDER_PERS; mbim_pin_desc_free (pin_desc_service_provider_pin); if (pin_desc_corporate_pin->pin_mode == MBIM_PIN_MODE_ENABLED) mask |= MM_MODEM_3GPP_FACILITY_CORP_PERS; mbim_pin_desc_free (pin_desc_corporate_pin); g_task_return_int (task, mask); } else g_task_return_error (task, error); g_object_unref (task); if (response) mbim_message_unref (response); } static void load_enabled_facility_pin_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { LoadEnabledFacilityLocksContext *ctx; MbimMessage *response; MbimMessage *message; GError *error = NULL; MbimPinType pin_type; MbimPinState pin_state; ctx = g_task_get_task_data (task); response = mbim_device_command_finish (device, res, &error); if (response) { if (mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, NULL) && mbim_message_pin_response_parse (response, &pin_type, &pin_state, NULL, NULL) && (pin_state == MBIM_PIN_STATE_LOCKED)) ctx->facilities |= mm_modem_3gpp_facility_from_mbim_pin_type (pin_type); mbim_message_unref (response); } message = mbim_message_pin_list_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)pin_list_query_ready, task); mbim_message_unref (message); } static void modem_3gpp_load_enabled_facility_locks (MMIfaceModem3gpp *self, GAsyncReadyCallback callback, gpointer user_data) { LoadEnabledFacilityLocksContext *ctx; MbimDevice *device; MbimMessage *message; GTask *task; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); ctx = g_new0 (LoadEnabledFacilityLocksContext, 1); g_task_set_task_data (task, ctx, g_free); /* The PIN LIST command returns status of pin locks but omits PUK locked * facilities. To workaround this limitation additional PIN command query * was added to get currently active PIN or PUK lock. */ message = mbim_message_pin_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)load_enabled_facility_pin_query_ready, task); mbim_message_unref (message); } /*****************************************************************************/ /* Facility locks disabling (3GPP interface) */ typedef struct _DisableFacilityLockContext DisableFacilityLockContext; struct _DisableFacilityLockContext { MbimPinType pin_type; }; static gboolean modem_3gpp_disable_facility_lock_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void disable_facility_lock_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { DisableFacilityLockContext *ctx; MbimMessage *response = NULL; guint32 remaining_attempts; MbimPinState pin_state; MbimPinType pin_type; GError *error = NULL; ctx = g_task_get_task_data (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error)) { g_task_return_error (task, error); } else if (!mbim_message_pin_response_parse (response, &pin_type, &pin_state, &remaining_attempts, &error)) { g_task_return_error (task, error); } else if (pin_type == ctx->pin_type && pin_state == MBIM_PIN_STATE_LOCKED) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Disabling PIN lock %s failed, remaining attempts: %u", mbim_pin_state_get_string (pin_state), remaining_attempts); } else g_task_return_boolean (task, TRUE); if (response) mbim_message_unref (response); g_object_unref (task); } static void modem_3gpp_disable_facility_lock (MMIfaceModem3gpp *self, MMModem3gppFacility facility, guint8 slot, const gchar *key, GAsyncReadyCallback callback, gpointer user_data) { DisableFacilityLockContext *ctx; MbimMessage *message; MbimPinType pin_type; MbimDevice *device; GTask *task; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); /* Set type of pin lock to disable */ pin_type = mbim_pin_type_from_mm_modem_3gpp_facility (facility); if (pin_type == MBIM_PIN_TYPE_UNKNOWN) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_INVALID_ARGS, "Not supported type of facility lock."); g_object_unref (task); return; } mm_obj_dbg (self, "Trying to disable %s lock using key: %s", mbim_pin_type_get_string (pin_type), key); ctx = g_new0 (DisableFacilityLockContext, 1); ctx->pin_type = pin_type; g_task_set_task_data (task, ctx, g_free); message = mbim_message_pin_set_new (pin_type, MBIM_PIN_OPERATION_DISABLE, key, NULL, NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)disable_facility_lock_ready, task); mbim_message_unref (message); } /*****************************************************************************/ /* Initial EPS bearer info loading */ static MMBearerProperties * modem_3gpp_load_initial_eps_bearer_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { return MM_BEARER_PROPERTIES (g_task_propagate_pointer (G_TASK (res), error)); } static MMBearerProperties * common_process_lte_attach_info (MMBroadbandModemMbim *self, guint32 lte_attach_state, guint32 ip_type, const gchar *access_string, const gchar *user_name, const gchar *password, guint32 compression, guint32 auth_protocol, GError **error) { MMBearerProperties *properties; MMBearerIpFamily ip_family; MMBearerAllowedAuth auth; /* Remove LTE attach bearer info */ if (lte_attach_state == MBIM_LTE_ATTACH_STATE_DETACHED) { g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_WRONG_STATE, "Not attached to LTE"); return NULL; } properties = mm_bearer_properties_new (); if (access_string) mm_bearer_properties_set_apn (properties, access_string); if (user_name) mm_bearer_properties_set_user (properties, user_name); if (password) mm_bearer_properties_set_password (properties, password); ip_family = mm_bearer_ip_family_from_mbim_context_ip_type (ip_type); if (ip_family != MM_BEARER_IP_FAMILY_NONE) mm_bearer_properties_set_ip_type (properties, ip_family); auth = mm_bearer_allowed_auth_from_mbim_auth_protocol (auth_protocol); if (auth != MM_BEARER_ALLOWED_AUTH_UNKNOWN) mm_bearer_properties_set_allowed_auth (properties, auth); /* note: we don't expose compression settings */ return properties; } static void lte_attach_info_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; g_autoptr(MbimMessage) response = NULL; GError *error = NULL; MMBearerProperties *properties; guint32 lte_attach_state; guint32 ip_type; g_autofree gchar *access_string = NULL; g_autofree gchar *user_name = NULL; g_autofree gchar *password = NULL; guint32 compression; guint32 auth_protocol; MbimNwError nw_error = 0; self = g_task_get_source_object (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } if (mbim_device_check_ms_mbimex_version (device, 3, 0)) { if (!mbim_message_ms_basic_connect_extensions_v3_lte_attach_info_response_parse ( response, <e_attach_state, &nw_error, &ip_type, &access_string, &user_name, &password, &compression, &auth_protocol, &error)) g_prefix_error (&error, "Failed processing MBIMEx v3.0 LTE attach info response: "); else mm_obj_dbg (self, "processed MBIMEx v3.0 LTE attach info response"); } else { if (!mbim_message_ms_basic_connect_extensions_lte_attach_info_response_parse ( response, <e_attach_state, &ip_type, &access_string, &user_name, &password, &compression, &auth_protocol, &error)) g_prefix_error (&error, "Failed processing LTE attach info response: "); else mm_obj_dbg (self, "processed LTE attach info response"); } properties = common_process_lte_attach_info (self, lte_attach_state, ip_type, access_string, user_name, password, compression, auth_protocol, &error); g_assert (properties || error); if (!error) { /* If network error is reported, then log it */ if (nw_error) { const gchar *nw_error_str; nw_error_str = mbim_nw_error_get_string (nw_error); if (nw_error_str) mm_obj_dbg (self, "LTE attach info network error reported: %s", nw_error_str); else mm_obj_dbg (self, "LTE attach info network error reported: 0x%x", nw_error); } g_task_return_pointer (task, properties, g_object_unref); } else { g_task_return_error (task, error); } g_object_unref (task); } static void modem_3gpp_load_initial_eps_bearer (MMIfaceModem3gpp *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); MbimDevice *device; MbimMessage *message; GTask *task; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); if (!self->priv->is_lte_attach_info_supported) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED, "LTE attach status is unsupported"); g_object_unref (task); return; } message = mbim_message_ms_basic_connect_extensions_lte_attach_info_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)lte_attach_info_query_ready, task); mbim_message_unref (message); } /*****************************************************************************/ /* Initial EPS bearer settings loading */ static MMBearerProperties * modem_3gpp_load_initial_eps_bearer_settings_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { return MM_BEARER_PROPERTIES (g_task_propagate_pointer (G_TASK (res), error)); } static MMBearerProperties * common_process_lte_attach_configuration (MMBroadbandModemMbim *self, MbimLteAttachConfiguration *config, GError **error) { MMBearerProperties *properties; MMBearerIpFamily ip_family = MM_BEARER_IP_FAMILY_NONE; MMBearerAllowedAuth auth; properties = mm_bearer_properties_new (); if (config->access_string) mm_bearer_properties_set_apn (properties, config->access_string); if (config->user_name) mm_bearer_properties_set_user (properties, config->user_name); if (config->password) mm_bearer_properties_set_password (properties, config->password); ip_family = mm_bearer_ip_family_from_mbim_context_ip_type (config->ip_type); if (ip_family != MM_BEARER_IP_FAMILY_NONE) mm_bearer_properties_set_ip_type (properties, ip_family); auth = mm_bearer_allowed_auth_from_mbim_auth_protocol (config->auth_protocol); if (auth != MM_BEARER_ALLOWED_AUTH_UNKNOWN) mm_bearer_properties_set_allowed_auth (properties, auth); /* note: we don't expose compression settings or the configuration source details */ return properties; } static void lte_attach_configuration_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; MbimMessage *response; GError *error = NULL; MMBearerProperties *properties = NULL; guint32 n_configurations = 0; MbimLteAttachConfiguration **configurations = NULL; guint i; self = g_task_get_source_object (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_ms_basic_connect_extensions_lte_attach_configuration_response_parse ( response, &n_configurations, &configurations, &error)) { g_task_return_error (task, error); g_object_unref (task); goto out; } /* We should always receive 3 configurations but the MBIM API doesn't force * that so we'll just assume we don't get always the same fixed number */ for (i = 0; i < n_configurations; i++) { /* We only support configuring the HOME settings */ if (configurations[i]->roaming != MBIM_LTE_ATTACH_CONTEXT_ROAMING_CONTROL_HOME) continue; properties = common_process_lte_attach_configuration (self, configurations[i], &error); break; } mbim_lte_attach_configuration_array_free (configurations); if (!properties && !error) error = g_error_new (MM_CORE_ERROR, MM_CORE_ERROR_NOT_FOUND, "Couldn't find home network LTE attach settings"); g_assert (properties || error); if (properties) g_task_return_pointer (task, properties, g_object_unref); else g_task_return_error (task, error); g_object_unref (task); out: if (response) mbim_message_unref (response); } static void modem_3gpp_load_initial_eps_bearer_settings (MMIfaceModem3gpp *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); MbimDevice *device; MbimMessage *message; GTask *task; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); if (!self->priv->is_lte_attach_info_supported) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED, "LTE attach status info is unsupported"); g_object_unref (task); return; } message = mbim_message_ms_basic_connect_extensions_lte_attach_configuration_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)lte_attach_configuration_query_ready, task); mbim_message_unref (message); } /*****************************************************************************/ /* Set initial EPS bearer settings * * The logic to set the EPS bearer settings requires us to first load the current * settings from the module, because we are only going to change the settings * associated to the HOME slot, we will leave untouched the PARTNER and NON-PARTNER * slots. */ static gboolean modem_3gpp_set_initial_eps_bearer_settings_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void set_lte_attach_configuration_set_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MbimMessage *response; GError *error = NULL; response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error)) g_task_return_error (task, error); else g_task_return_boolean (task, TRUE); g_object_unref (task); if (response) mbim_message_unref (response); } static void before_set_lte_attach_configuration_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; MbimMessage *request; MbimMessage *response; GError *error = NULL; MMBearerProperties *config; guint32 n_configurations = 0; MbimLteAttachConfiguration **configurations = NULL; guint i; self = g_task_get_source_object (task); config = g_task_get_task_data (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_ms_basic_connect_extensions_lte_attach_configuration_response_parse ( response, &n_configurations, &configurations, &error)) { g_task_return_error (task, error); g_object_unref (task); goto out; } /* We should always receive 3 configurations but the MBIM API doesn't force * that so we'll just assume we don't get always the same fixed number */ for (i = 0; i < n_configurations; i++) { MMBearerIpFamily ip_family; MMBearerAllowedAuth auth; /* We only support configuring the HOME settings */ if (configurations[i]->roaming != MBIM_LTE_ATTACH_CONTEXT_ROAMING_CONTROL_HOME) continue; ip_family = mm_bearer_properties_get_ip_type (config); if (ip_family == MM_BEARER_IP_FAMILY_NONE || ip_family == MM_BEARER_IP_FAMILY_ANY) configurations[i]->ip_type = MBIM_CONTEXT_IP_TYPE_DEFAULT; else { configurations[i]->ip_type = mm_bearer_ip_family_to_mbim_context_ip_type (ip_family, &error); if (error) { configurations[i]->ip_type = MBIM_CONTEXT_IP_TYPE_DEFAULT; mm_obj_warn (self, "unexpected IP type settings requested: %s", error->message); g_clear_error (&error); } } g_clear_pointer (&(configurations[i]->access_string), g_free); configurations[i]->access_string = g_strdup (mm_bearer_properties_get_apn (config)); g_clear_pointer (&(configurations[i]->user_name), g_free); configurations[i]->user_name = g_strdup (mm_bearer_properties_get_user (config)); g_clear_pointer (&(configurations[i]->password), g_free); configurations[i]->password = g_strdup (mm_bearer_properties_get_password (config)); auth = mm_bearer_properties_get_allowed_auth (config); if ((auth != MM_BEARER_ALLOWED_AUTH_UNKNOWN) || configurations[i]->user_name || configurations[i]->password) { configurations[i]->auth_protocol = mm_bearer_allowed_auth_to_mbim_auth_protocol (auth, self, &error); if (error) { configurations[i]->auth_protocol = MBIM_AUTH_PROTOCOL_NONE; mm_obj_warn (self, "unexpected auth settings requested: %s", error->message); g_clear_error (&error); } } else { configurations[i]->auth_protocol = MBIM_AUTH_PROTOCOL_NONE; } configurations[i]->source = MBIM_CONTEXT_SOURCE_USER; configurations[i]->compression = MBIM_COMPRESSION_NONE; break; } request = mbim_message_ms_basic_connect_extensions_lte_attach_configuration_set_new ( MBIM_LTE_ATTACH_CONTEXT_OPERATION_DEFAULT, n_configurations, (const MbimLteAttachConfiguration *const *)configurations, &error); if (!request) { g_task_return_error (task, error); g_object_unref (task); goto out; } mbim_device_command (device, request, 10, NULL, (GAsyncReadyCallback)set_lte_attach_configuration_set_ready, task); mbim_message_unref (request); out: if (configurations) mbim_lte_attach_configuration_array_free (configurations); if (response) mbim_message_unref (response); } static void modem_3gpp_set_initial_eps_bearer_settings (MMIfaceModem3gpp *_self, MMBearerProperties *config, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); GTask *task; MbimDevice *device; MbimMessage *message; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); if (!self->priv->is_lte_attach_info_supported) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED, "LTE attach configuration is unsupported"); g_object_unref (task); return; } g_task_set_task_data (task, g_object_ref (config), g_object_unref); message = mbim_message_ms_basic_connect_extensions_lte_attach_configuration_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)before_set_lte_attach_configuration_query_ready, task); mbim_message_unref (message); } /*****************************************************************************/ /* 5GNR registration settings loading */ static MMNr5gRegistrationSettings * modem_3gpp_load_nr5g_registration_settings_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void registration_parameters_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { GError *error = NULL; MMNr5gRegistrationSettings *settings; MbimMicoMode mico_mode = MBIM_MICO_MODE_DEFAULT; MbimDrxCycle drx_cycle = MBIM_DRX_CYCLE_NOT_SPECIFIED; g_autoptr(MbimMessage) response = NULL; response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_ms_basic_connect_extensions_v3_registration_parameters_response_parse ( response, &mico_mode, &drx_cycle, NULL, /* ladn info */ NULL, /* default pdu activation hint */ NULL, /* reregister if needed */ NULL, /* unnamed ies */ &error)) { g_task_return_error (task, error); g_object_unref (task); return; } settings = mm_nr5g_registration_settings_new (); mm_nr5g_registration_settings_set_mico_mode (settings, mm_modem_3gpp_mico_mode_from_mbim_mico_mode (mico_mode)); mm_nr5g_registration_settings_set_drx_cycle (settings, mm_modem_3gpp_drx_cycle_from_mbim_drx_cycle (drx_cycle)); g_task_return_pointer (task, settings, (GDestroyNotify) g_object_unref); g_object_unref (task); } static void modem_3gpp_load_nr5g_registration_settings (MMIfaceModem3gpp *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); GTask *task; MbimDevice *device; g_autoptr(MbimMessage) message = NULL; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); if (!self->priv->is_nr5g_registration_settings_supported) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED, "5GNR registration settings are unsupported"); g_object_unref (task); return; } message = mbim_message_ms_basic_connect_extensions_v3_registration_parameters_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)registration_parameters_query_ready, task); } /*****************************************************************************/ /* Set 5GNR registration settings */ static gboolean modem_3gpp_set_nr5g_registration_settings_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void set_nr5g_registration_settings_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { g_autoptr(MbimMessage) response = NULL; GError *error = NULL; response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error)) g_task_return_error (task, error); else g_task_return_boolean (task, TRUE); g_object_unref (task); } static void modem_3gpp_set_nr5g_registration_settings (MMIfaceModem3gpp *_self, MMNr5gRegistrationSettings *settings, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); GTask *task; MbimDevice *device; g_autoptr(MbimMessage) message = NULL; MbimMicoMode mico_mode; MbimDrxCycle drx_cycle; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); if (!self->priv->is_nr5g_registration_settings_supported) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED, "5GNR registration settings are unsupported"); g_object_unref (task); return; } mico_mode = mm_modem_3gpp_mico_mode_to_mbim_mico_mode (mm_nr5g_registration_settings_get_mico_mode (settings)); drx_cycle = mm_modem_3gpp_drx_cycle_to_mbim_drx_cycle (mm_nr5g_registration_settings_get_drx_cycle (settings)); message = mbim_message_ms_basic_connect_extensions_v3_registration_parameters_set_new (mico_mode, drx_cycle, MBIM_LADN_INFO_NOT_NEEDED, MBIM_DEFAULT_PDU_ACTIVATION_HINT_LIKELY, TRUE, NULL, /* unnamed ies */ NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)set_nr5g_registration_settings_ready, task); } /*****************************************************************************/ /* Signal state updates */ static void atds_signal_query_after_indication_ready (MbimDevice *device, GAsyncResult *res, MMBroadbandModemMbim *_self) /* full reference! */ { g_autoptr(MMBroadbandModemMbim) self = _self; g_autoptr(MbimMessage) response = NULL; g_autoptr(MMSignal) gsm = NULL; g_autoptr(MMSignal) umts = NULL; g_autoptr(MMSignal) lte = NULL; g_autoptr(GError) error = NULL; guint32 rssi; guint32 error_rate; guint32 rscp; guint32 ecno; guint32 rsrq; guint32 rsrp; guint32 snr; response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_atds_signal_response_parse (response, &rssi, &error_rate, &rscp, &ecno, &rsrq, &rsrp, &snr, &error)) { mm_obj_warn (self, "ATDS signal query failed: %s", error->message); return; } if (!mm_signal_from_atds_signal_response (rssi, rscp, ecno, rsrq, rsrp, snr, &gsm, &umts, <e)) { mm_obj_warn (self, "No signal details given"); return; } mm_iface_modem_signal_update (MM_IFACE_MODEM_SIGNAL (self), NULL, NULL, gsm, umts, lte, NULL); } static void basic_connect_notification_signal_state (MMBroadbandModemMbim *self, MbimDevice *device, MbimMessage *notification) { g_autoptr(GError) error = NULL; g_autoptr(MbimRsrpSnrInfoArray) rsrp_snr = NULL; guint32 rsrp_snr_count = 0; guint32 coded_rssi; guint32 coded_error_rate = 99; guint32 quality; MbimDataClass data_class; g_autoptr(MMSignal) cdma = NULL; g_autoptr(MMSignal) evdo = NULL; g_autoptr(MMSignal) gsm = NULL; g_autoptr(MMSignal) umts = NULL; g_autoptr(MMSignal) lte = NULL; g_autoptr(MMSignal) nr5g = NULL; if (mbim_device_check_ms_mbimex_version (device, 2, 0)) { if (!mbim_message_ms_basic_connect_v2_signal_state_notification_parse ( notification, &coded_rssi, &coded_error_rate, NULL, /* signal_strength_interval */ NULL, /* rssi_threshold */ NULL, /* error_rate_threshold */ &rsrp_snr_count, &rsrp_snr, &error)) { mm_obj_warn (self, "failed processing MBIMEx v2.0 signal state indication: %s", error->message); return; } mm_obj_dbg (self, "processed MBIMEx v2.0 signal state indication"); } else { if (!mbim_message_signal_state_notification_parse ( notification, &coded_rssi, &coded_error_rate, NULL, /* signal_strength_interval */ NULL, /* rssi_threshold */ NULL, /* error_rate_threshold */ &error)) { mm_obj_warn (self, "failed processing signal state indication: %s", error->message); return; } mm_obj_dbg (self, "processed signal state indication"); if (self->priv->is_atds_signal_supported) { g_autoptr(MbimMessage) message = NULL; mm_obj_dbg (self, "triggering ATDS signal query"); message = mbim_message_atds_signal_query_new (NULL); mbim_device_command (device, message, 5, NULL, (GAsyncReadyCallback)atds_signal_query_after_indication_ready, g_object_ref (self)); } } quality = mm_signal_quality_from_mbim_signal_state (coded_rssi, rsrp_snr, rsrp_snr_count, self); mm_iface_modem_update_signal_quality (MM_IFACE_MODEM (self), quality); /* Best guess of current data class */ data_class = self->priv->enabled_cache.highest_available_data_class; if (data_class == 0) data_class = self->priv->enabled_cache.available_data_classes; if (mm_signal_from_mbim_signal_state (data_class, coded_rssi, coded_error_rate, rsrp_snr, rsrp_snr_count, self, &cdma, &evdo, &gsm, &umts, <e, &nr5g)) mm_iface_modem_signal_update (MM_IFACE_MODEM_SIGNAL (self), cdma, evdo, gsm, umts, lte, nr5g); } /*****************************************************************************/ /* ATDS location update */ static void atds_location_query_ready (MbimDevice *device, GAsyncResult *res, MMBroadbandModemMbim *self) { g_autoptr(MbimMessage) response = NULL; GError *error = NULL; guint32 lac; guint32 tac; guint32 cid; response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_atds_location_response_parse (response, &lac, &tac, &cid, &error)) { mm_obj_warn (self, "failed processing ATDS location query response: %s", error->message); mm_iface_modem_3gpp_update_location (MM_IFACE_MODEM_3GPP (self), 0, 0, 0); } else { mm_iface_modem_3gpp_update_location (MM_IFACE_MODEM_3GPP (self), lac, tac, cid); } g_object_unref (self); } static void update_atds_location (MMBroadbandModemMbim *self) { g_autoptr(MbimMessage) message = NULL; MMPortMbim *port; MbimDevice *device; port = mm_broadband_modem_mbim_peek_port_mbim (self); if (!port) return; device = mm_port_mbim_peek_device (port); if (!device) return; message = mbim_message_atds_location_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)atds_location_query_ready, g_object_ref (self)); } /*****************************************************************************/ /* Access technology updates */ static void update_access_technologies (MMBroadbandModemMbim *self) { MMModemAccessTechnology act; act = mm_modem_access_technology_from_mbim_data_class (self->priv->enabled_cache.highest_available_data_class); if (act == MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN) act = mm_modem_access_technology_from_mbim_data_class (self->priv->enabled_cache.available_data_classes); mm_iface_modem_3gpp_update_access_technologies (MM_IFACE_MODEM_3GPP (self), act); } /*****************************************************************************/ /* Packet service updates */ static void update_registration_info (MMBroadbandModemMbim *self, gboolean scheduled, MbimRegisterState state, MbimDataClass available_data_classes, gchar *operator_id_take, gchar *operator_name_take); static void update_packet_service_info (MMBroadbandModemMbim *self, MbimPacketServiceState packet_service_state) { MMModem3gppPacketServiceState state; if (packet_service_state == self->priv->enabled_cache.packet_service_state) return; self->priv->enabled_cache.packet_service_state = packet_service_state; state = mm_modem_3gpp_packet_service_state_from_mbim_packet_service_state (packet_service_state); mm_iface_modem_3gpp_update_packet_service_state (MM_IFACE_MODEM_3GPP (self), state); /* PS reg state depends on the packet service state */ update_registration_info (self, FALSE, self->priv->enabled_cache.reg_state, self->priv->enabled_cache.available_data_classes, g_strdup (self->priv->enabled_cache.current_operator_id), g_strdup (self->priv->enabled_cache.current_operator_name)); } /*****************************************************************************/ /* Registration info updates */ static void enabling_state_changed (MMBroadbandModemMbim *self) { MMModemState state; g_object_get (self, MM_IFACE_MODEM_STATE, &state, NULL); /* if we've reached a enabled state, we can trigger the update */ if (state > MM_MODEM_STATE_ENABLING) { mm_obj_dbg (self, "triggering 3GPP registration info update"); update_registration_info (self, TRUE, self->priv->enabled_cache.reg_state, self->priv->enabled_cache.available_data_classes, g_strdup (self->priv->enabled_cache.current_operator_id), g_strdup (self->priv->enabled_cache.current_operator_name)); } /* if something bad happened during enabling, we can ignore any pending * registration info update */ else if (state < MM_MODEM_STATE_ENABLING) mm_obj_dbg (self, "discarding pending 3GPP registration info update"); /* this signal is expected to be fired just once */ g_signal_handler_disconnect (self, self->priv->enabling_signal_id); self->priv->enabling_signal_id = 0; } static void update_registration_info (MMBroadbandModemMbim *self, gboolean scheduled, MbimRegisterState state, MbimDataClass available_data_classes, gchar *operator_id_take, gchar *operator_name_take) { MMModem3gppRegistrationState reg_state; MMModem3gppRegistrationState reg_state_cs; MMModem3gppRegistrationState reg_state_ps; MMModem3gppRegistrationState reg_state_eps; MMModem3gppRegistrationState reg_state_5gs; gboolean operator_updated = FALSE; gboolean reg_state_updated = FALSE; MMModemState modem_state; gboolean schedule_update_in_enabled = FALSE; /* If we're enabling, we will not attempt to update anything yet, we will * instead store the info and schedule the updates for when we're enabled */ g_object_get (self, MM_IFACE_MODEM_STATE, &modem_state, NULL); if (modem_state == MM_MODEM_STATE_ENABLING) schedule_update_in_enabled = TRUE; if (self->priv->enabled_cache.reg_state != state) reg_state_updated = TRUE; self->priv->enabled_cache.reg_state = state; reg_state = mm_modem_3gpp_registration_state_from_mbim_register_state (state); if (reg_state == MM_MODEM_3GPP_REGISTRATION_STATE_HOME || reg_state == MM_MODEM_3GPP_REGISTRATION_STATE_ROAMING) { if (self->priv->enabled_cache.current_operator_id && operator_id_take && g_str_equal (self->priv->enabled_cache.current_operator_id, operator_id_take)) { g_free (operator_id_take); } else { operator_updated = TRUE; g_free (self->priv->enabled_cache.current_operator_id); self->priv->enabled_cache.current_operator_id = operator_id_take; } if (self->priv->enabled_cache.current_operator_name && operator_name_take && g_str_equal (self->priv->enabled_cache.current_operator_name, operator_name_take)) { g_free (operator_name_take); } else { operator_updated = TRUE; g_free (self->priv->enabled_cache.current_operator_name); self->priv->enabled_cache.current_operator_name = operator_name_take; } } else { if (self->priv->enabled_cache.current_operator_id || self->priv->enabled_cache.current_operator_name) { operator_updated = TRUE; } g_clear_pointer (&self->priv->enabled_cache.current_operator_id, g_free); g_clear_pointer (&self->priv->enabled_cache.current_operator_name, g_free); g_free (operator_id_take); g_free (operator_name_take); } /* If we can update domain registration states right now, do it */ if (!schedule_update_in_enabled) { reg_state_cs = MM_MODEM_3GPP_REGISTRATION_STATE_IDLE; reg_state_ps = MM_MODEM_3GPP_REGISTRATION_STATE_IDLE; reg_state_eps = MM_MODEM_3GPP_REGISTRATION_STATE_IDLE; reg_state_5gs = MM_MODEM_3GPP_REGISTRATION_STATE_IDLE; if (available_data_classes & (MBIM_DATA_CLASS_GPRS | MBIM_DATA_CLASS_EDGE | MBIM_DATA_CLASS_UMTS | MBIM_DATA_CLASS_HSDPA | MBIM_DATA_CLASS_HSUPA)) { reg_state_cs = reg_state; if (self->priv->enabled_cache.packet_service_state == MBIM_PACKET_SERVICE_STATE_ATTACHED) reg_state_ps = reg_state; } if (available_data_classes & (MBIM_DATA_CLASS_LTE)) reg_state_eps = reg_state; if (available_data_classes & (MBIM_DATA_CLASS_5G_NSA | MBIM_DATA_CLASS_5G_SA)) reg_state_5gs = reg_state; mm_iface_modem_3gpp_update_cs_registration_state (MM_IFACE_MODEM_3GPP (self), reg_state_cs, TRUE); mm_iface_modem_3gpp_update_ps_registration_state (MM_IFACE_MODEM_3GPP (self), reg_state_ps, TRUE); if (mm_iface_modem_is_3gpp_lte (MM_IFACE_MODEM (self))) mm_iface_modem_3gpp_update_eps_registration_state (MM_IFACE_MODEM_3GPP (self), reg_state_eps, TRUE); if (mm_iface_modem_is_3gpp_5gnr (MM_IFACE_MODEM (self))) mm_iface_modem_3gpp_update_5gs_registration_state (MM_IFACE_MODEM_3GPP (self), reg_state_5gs, TRUE); mm_iface_modem_3gpp_apply_deferred_registration_state (MM_IFACE_MODEM_3GPP (self)); /* request to reload operator info explicitly, so that the new * operator name and code is propagated to the DBus interface */ if (operator_updated || scheduled) mm_iface_modem_3gpp_reload_current_registration_info (MM_IFACE_MODEM_3GPP (self), NULL, NULL); } self->priv->enabled_cache.available_data_classes = available_data_classes; /* If we can update access technologies right now, do it */ if (!schedule_update_in_enabled) update_access_technologies (self); /* request to reload location info */ if (!schedule_update_in_enabled && self->priv->is_atds_location_supported && (reg_state_updated || scheduled)) { if (self->priv->enabled_cache.reg_state < MBIM_REGISTER_STATE_HOME) { mm_iface_modem_3gpp_update_location (MM_IFACE_MODEM_3GPP (self), 0, 0, 0); } else update_atds_location (self); } if (schedule_update_in_enabled && !self->priv->enabling_signal_id) { mm_obj_dbg (self, "Scheduled registration info update once the modem is enabled"); self->priv->enabling_signal_id = g_signal_connect (self, "notify::" MM_IFACE_MODEM_STATE, G_CALLBACK (enabling_state_changed), NULL); } } static void basic_connect_notification_register_state (MMBroadbandModemMbim *self, MbimDevice *device, MbimMessage *notification) { g_autoptr(GError) error = NULL; MbimRegisterState register_state; MbimDataClass available_data_classes; gchar *provider_id; gchar *provider_name; MbimDataClass preferred_data_classes = 0; if (mbim_device_check_ms_mbimex_version (device, 2, 0)) { if (!mbim_message_ms_basic_connect_v2_register_state_notification_parse ( notification, NULL, /* nw_error */ ®ister_state, NULL, /* register_mode */ &available_data_classes, NULL, /* current_cellular_class */ &provider_id, &provider_name, NULL, /* roaming_text */ NULL, /* registration_flag */ &preferred_data_classes, &error)) { mm_obj_warn (self, "failed processing MBIMEx v2.0 register state indication: %s", error->message); return; } mm_obj_dbg (self, "processed MBIMEx v2.0 register state indication"); } else { if (!mbim_message_register_state_notification_parse ( notification, NULL, /* nw_error */ ®ister_state, NULL, /* register_mode */ &available_data_classes, NULL, /* current_cellular_class */ &provider_id, &provider_name, NULL, /* roaming_text */ NULL, /* registration_flag */ &error)) { mm_obj_warn (self, "failed processing register state indication: %s", error->message); return; } mm_obj_dbg (self, "processed register state indication"); } update_registration_info (self, FALSE, register_state, available_data_classes, provider_id, provider_name); if (preferred_data_classes) complete_pending_allowed_modes_action (self, preferred_data_classes); } typedef struct { MMBroadbandModemMbim *self; guint32 session_id; GError *connection_error; } ReportDisconnectedStatusContext; static void bearer_list_report_disconnected_status (MMBaseBearer *bearer, gpointer user_data) { ReportDisconnectedStatusContext *ctx = user_data; if (MM_IS_BEARER_MBIM (bearer) && mm_bearer_mbim_get_session_id (MM_BEARER_MBIM (bearer)) == ctx->session_id) { mm_obj_dbg (ctx->self, "bearer '%s' was disconnected.", mm_base_bearer_get_path (bearer)); mm_base_bearer_report_connection_status_detailed (bearer, MM_BEARER_CONNECTION_STATUS_DISCONNECTED, ctx->connection_error); } } static void basic_connect_notification_connect (MMBroadbandModemMbim *self, MbimDevice *device, MbimMessage *notification) { guint32 session_id; MbimActivationState activation_state; const MbimUuid *context_type; guint32 nw_error; g_autoptr(MMBearerList) bearer_list = NULL; g_autoptr(GError) error = NULL; if (mbim_device_check_ms_mbimex_version (device, 3, 0)) { if (!mbim_message_ms_basic_connect_v3_connect_notification_parse ( notification, &session_id, &activation_state, NULL, /* voice_call_state */ NULL, /* ip_type */ &context_type, /* context_type */ &nw_error, NULL, /* media_preference */ NULL, /* access_string */ NULL, /* unnamed_ies */ &error)) { mm_obj_warn (self, "Failed processing MBIMEx v3.0 connect notification: %s", error->message); return; } mm_obj_dbg (self, "processed MBIMEx v3.0 connect notification"); } else { if (!mbim_message_connect_notification_parse ( notification, &session_id, &activation_state, NULL, /* voice_call_state */ NULL, /* ip_type */ &context_type, &nw_error, &error)) { mm_obj_warn (self, "Failed processing connect notification: %s", error->message); return; } mm_obj_dbg (self, "processed connect notification"); } g_object_get (self, MM_IFACE_MODEM_BEARER_LIST, &bearer_list, NULL); if (!bearer_list) return; if (activation_state == MBIM_ACTIVATION_STATE_DEACTIVATED) { ReportDisconnectedStatusContext ctx; g_autoptr(GError) connection_error = NULL; connection_error = mm_mobile_equipment_error_from_mbim_nw_error (nw_error, self); mm_obj_dbg (self, "session ID '%u' was deactivated: %s", session_id, connection_error->message); ctx.self = self; ctx.session_id = session_id; ctx.connection_error = connection_error; mm_bearer_list_foreach (bearer_list, (MMBearerListForeachFunc)bearer_list_report_disconnected_status, &ctx); } } static void basic_connect_notification_subscriber_ready_status (MMBroadbandModemMbim *self, MbimDevice *device, MbimMessage *notification) { MbimSubscriberReadyState ready_state; g_auto(GStrv) telephone_numbers = NULL; g_autoptr(GError) error = NULL; gboolean active_sim_event = FALSE; if (self->priv->pending_sim_slot_switch_action) { mm_obj_dbg (self, "ignoring slot status change"); return; } if (mbim_device_check_ms_mbimex_version (device, 3, 0)) { if (!mbim_message_ms_basic_connect_v3_subscriber_ready_status_notification_parse ( notification, &ready_state, NULL, /* flags */ NULL, /* subscriber id */ NULL, /* sim_iccid */ NULL, /* ready_info */ NULL, /* telephone_numbers_count */ &telephone_numbers, &error)) { mm_obj_warn (self, "Failed processing MBIMEx v3.0 subscriber ready status notification: %s", error->message); return; } mm_obj_dbg (self, "processed MBIMEx v3.0 subscriber ready status notification"); } else { if (!mbim_message_subscriber_ready_status_notification_parse ( notification, &ready_state, NULL, /* subscriber_id */ NULL, /* sim_iccid */ NULL, /* ready_info */ NULL, /* telephone_numbers_count */ &telephone_numbers, &error)) { mm_obj_warn (self, "Failed processing subscriber ready status notification: %s", error->message); return; } mm_obj_dbg (self, "processed subscriber ready status notification"); } if (ready_state == MBIM_SUBSCRIBER_READY_STATE_INITIALIZED) mm_iface_modem_update_own_numbers (MM_IFACE_MODEM (self), telephone_numbers); if ((self->priv->enabled_cache.last_ready_state != MBIM_SUBSCRIBER_READY_STATE_NO_ESIM_PROFILE && ready_state == MBIM_SUBSCRIBER_READY_STATE_NO_ESIM_PROFILE) || (self->priv->enabled_cache.last_ready_state == MBIM_SUBSCRIBER_READY_STATE_NO_ESIM_PROFILE && ready_state != MBIM_SUBSCRIBER_READY_STATE_NO_ESIM_PROFILE)) { /* eSIM profiles have been added or removed, re-probe to ensure correct interfaces are exposed */ mm_obj_dbg (self, "eSIM profile updates detected"); active_sim_event = TRUE; } if ((self->priv->enabled_cache.last_ready_state != MBIM_SUBSCRIBER_READY_STATE_SIM_NOT_INSERTED && ready_state == MBIM_SUBSCRIBER_READY_STATE_SIM_NOT_INSERTED) || (self->priv->enabled_cache.last_ready_state == MBIM_SUBSCRIBER_READY_STATE_SIM_NOT_INSERTED && ready_state != MBIM_SUBSCRIBER_READY_STATE_SIM_NOT_INSERTED)) { /* SIM has been removed or reinserted, re-probe to ensure correct interfaces are exposed */ mm_obj_dbg (self, "SIM hot swap detected"); active_sim_event = TRUE; } self->priv->enabled_cache.last_ready_state = ready_state; if (active_sim_event) { mm_iface_modem_process_sim_event (MM_IFACE_MODEM (self)); } } /*****************************************************************************/ /* Speed updates */ void mm_broadband_modem_mbim_get_speeds (MMBroadbandModemMbim *self, guint64 *uplink_speed, guint64 *downlink_speed) { if (uplink_speed) *uplink_speed = self->priv->enabled_cache.packet_service_uplink_speed; if (downlink_speed) *downlink_speed = self->priv->enabled_cache.packet_service_downlink_speed; } static void bearer_list_report_speeds (MMBaseBearer *bearer, MMBroadbandModemMbim *self) { if (!MM_IS_BEARER_MBIM (bearer)) return; mm_obj_dbg (self, "bearer '%s' speeds updated", mm_base_bearer_get_path (bearer)); mm_base_bearer_report_speeds (bearer, self->priv->enabled_cache.packet_service_uplink_speed, self->priv->enabled_cache.packet_service_downlink_speed); } static void update_bearer_speeds (MMBroadbandModemMbim *self, guint64 uplink_speed, guint64 downlink_speed) { g_autoptr(MMBearerList) bearer_list = NULL; if ((self->priv->enabled_cache.packet_service_uplink_speed == uplink_speed) && (self->priv->enabled_cache.packet_service_downlink_speed == downlink_speed)) return; self->priv->enabled_cache.packet_service_uplink_speed = uplink_speed; self->priv->enabled_cache.packet_service_downlink_speed = downlink_speed; g_object_get (self, MM_IFACE_MODEM_BEARER_LIST, &bearer_list, NULL); if (!bearer_list) return; mm_bearer_list_foreach (bearer_list, (MMBearerListForeachFunc)bearer_list_report_speeds, self); } /*****************************************************************************/ /* Packet service updates */ static void basic_connect_notification_packet_service (MMBroadbandModemMbim *self, MbimDevice *device, MbimMessage *notification) { guint32 nw_error; MbimPacketServiceState packet_service_state; MbimDataClass data_class = 0; MbimDataClassV3 data_class_v3 = 0; MbimDataSubclass data_subclass = 0; guint64 uplink_speed; guint64 downlink_speed; MbimFrequencyRange frequency_range = MBIM_FREQUENCY_RANGE_UNKNOWN; g_autofree gchar *data_class_str = NULL; g_autofree gchar *data_class_v3_str = NULL; g_autofree gchar *data_subclass_str = NULL; g_autofree gchar *frequency_range_str = NULL; const gchar *nw_error_str; g_autoptr(GError) error = NULL; if (mbim_device_check_ms_mbimex_version (device, 3, 0)) { if (!mbim_message_ms_basic_connect_v3_packet_service_notification_parse ( notification, &nw_error, &packet_service_state, &data_class_v3, &uplink_speed, &downlink_speed, &frequency_range, &data_subclass, NULL, /* tai */ &error)) { mm_obj_warn (self, "failed processing MBIMEx v3.0 packet service indication: %s", error->message); return; } mm_obj_dbg (self, "processed MBIMEx v3.0 packet service indication"); data_class_v3_str = mbim_data_class_v3_build_string_from_mask (data_class_v3); data_subclass_str = mbim_data_subclass_build_string_from_mask (data_subclass); } else if (mbim_device_check_ms_mbimex_version (device, 2, 0)) { if (!mbim_message_ms_basic_connect_v2_packet_service_notification_parse ( notification, &nw_error, &packet_service_state, &data_class, /* current */ &uplink_speed, &downlink_speed, &frequency_range, &error)) { mm_obj_warn (self, "failed processing MBIMEx v2.0 packet service indication: %s", error->message); return; } mm_obj_dbg (self, "processed MBIMEx v2.0 packet service indication"); data_class_str = mbim_data_class_build_string_from_mask (data_class); } else { if (!mbim_message_packet_service_notification_parse ( notification, &nw_error, &packet_service_state, &data_class, /* highest_available */ &uplink_speed, &downlink_speed, &error)) { mm_obj_warn (self, "failed processing packet service indication: %s", error->message); return; } mm_obj_dbg (self, "processed packet service indication"); data_class_str = mbim_data_class_build_string_from_mask (data_class); } frequency_range_str = mbim_frequency_range_build_string_from_mask (frequency_range); nw_error_str = mbim_nw_error_get_string (nw_error); mm_obj_dbg (self, "packet service update:"); if (nw_error_str) mm_obj_dbg (self, " nw error: '%s'", nw_error_str); else mm_obj_dbg (self, " nw error: '0x%x'", nw_error); mm_obj_dbg (self, " state: '%s'", mbim_packet_service_state_get_string (packet_service_state)); if (data_class_str) mm_obj_dbg (self, " data class: '%s'", data_class_str); else if (data_class_v3_str) mm_obj_dbg (self, " data class: '%s'", data_class_v3_str); if (data_subclass_str) mm_obj_dbg (self, " data subclass: '%s'", data_subclass_str); mm_obj_dbg (self, " uplink: '%" G_GUINT64_FORMAT "' bps", uplink_speed); mm_obj_dbg (self, " downlink: '%" G_GUINT64_FORMAT "' bps", downlink_speed); mm_obj_dbg (self, " frequency range: '%s'", frequency_range_str); if (packet_service_state == MBIM_PACKET_SERVICE_STATE_ATTACHED) { if (data_class_v3) self->priv->enabled_cache.highest_available_data_class = mm_mbim_data_class_from_mbim_data_class_v3_and_subclass (data_class_v3, data_subclass); else self->priv->enabled_cache.highest_available_data_class = data_class; } else if (packet_service_state == MBIM_PACKET_SERVICE_STATE_DETACHED) { self->priv->enabled_cache.highest_available_data_class = 0; } update_access_technologies (self); update_packet_service_info (self, packet_service_state); update_bearer_speeds (self, uplink_speed, downlink_speed); } static void basic_connect_notification_provisioned_contexts (MMBroadbandModemMbim *self, MbimDevice *device, MbimMessage *notification) { /* We don't even attempt to parse the indication, we just need to notify that * something changed to the upper layers */ mm_iface_modem_3gpp_profile_manager_updated (MM_IFACE_MODEM_3GPP_PROFILE_MANAGER (self)); } static gboolean process_pdu_messages (MMBroadbandModemMbim *self, MbimSmsFormat format, guint32 messages_count, MbimSmsPduReadRecordArray *pdu_messages, GError **error); static void sms_notification_read_flash_sms (MMBroadbandModemMbim *self, MbimDevice *device, MbimMessage *notification) { g_autoptr(MbimSmsPduReadRecordArray) pdu_messages = NULL; g_autoptr(GError) error = NULL; MbimSmsFormat format; guint32 messages_count; if (!mbim_message_sms_read_notification_parse ( notification, &format, &messages_count, &pdu_messages, NULL, /* cdma_messages */ &error) || !process_pdu_messages (self, format, messages_count, pdu_messages, &error)) mm_obj_dbg (self, "flash SMS message reading failed: %s", error->message); } static void basic_connect_notification (MMBroadbandModemMbim *self, MbimDevice *device, MbimMessage *notification) { switch (mbim_message_indicate_status_get_cid (notification)) { case MBIM_CID_BASIC_CONNECT_SIGNAL_STATE: if (self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_SIGNAL_QUALITY) basic_connect_notification_signal_state (self, device, notification); break; case MBIM_CID_BASIC_CONNECT_REGISTER_STATE: if (self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_REGISTRATION_UPDATES) basic_connect_notification_register_state (self, device, notification); break; case MBIM_CID_BASIC_CONNECT_CONNECT: if (self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_CONNECT) basic_connect_notification_connect (self, device, notification); break; case MBIM_CID_BASIC_CONNECT_SUBSCRIBER_READY_STATUS: if (self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_SUBSCRIBER_INFO) basic_connect_notification_subscriber_ready_status (self, device, notification); break; case MBIM_CID_BASIC_CONNECT_PACKET_SERVICE: if (self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_PACKET_SERVICE) basic_connect_notification_packet_service (self, device, notification); break; case MBIM_CID_BASIC_CONNECT_PROVISIONED_CONTEXTS: if (self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_PROVISIONED_CONTEXTS) basic_connect_notification_provisioned_contexts (self, device, notification); default: /* Ignore */ break; } } static void alert_sms_read_query_ready (MbimDevice *device, GAsyncResult *res, MMBroadbandModemMbim *self) /* full ref */ { g_autoptr(MbimMessage) response = NULL; g_autoptr(GError) error = NULL; g_autoptr(MbimSmsPduReadRecordArray) pdu_messages = NULL; MbimSmsFormat format; guint32 messages_count; response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_sms_read_response_parse ( response, &format, &messages_count, &pdu_messages, NULL, /* cdma_messages */ &error) || !process_pdu_messages (self, format, messages_count, pdu_messages, &error)) mm_obj_dbg (self, "SMS message reading failed: %s", error->message); g_object_unref (self); } static void sms_notification_read_stored_sms (MMBroadbandModemMbim *self, guint32 index) { g_autoptr(MbimMessage) message = NULL; MMPortMbim *port; MbimDevice *device; port = mm_broadband_modem_mbim_peek_port_mbim (self); if (!port) return; device = mm_port_mbim_peek_device (port); if (!device) return; mm_obj_dbg (self, "reading new SMS at index '%u'", index); message = mbim_message_sms_read_query_new (MBIM_SMS_FORMAT_PDU, MBIM_SMS_FLAG_INDEX, index, NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)alert_sms_read_query_ready, g_object_ref (self)); } static void sms_notification (MMBroadbandModemMbim *self, MbimDevice *device, MbimMessage *notification) { switch (mbim_message_indicate_status_get_cid (notification)) { case MBIM_CID_SMS_READ: /* New flash/alert message? */ if (self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_SMS_READ) sms_notification_read_flash_sms (self, device, notification); break; case MBIM_CID_SMS_MESSAGE_STORE_STATUS: { MbimSmsStatusFlag flags; guint32 index; if (self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_SMS_READ && mbim_message_sms_message_store_status_notification_parse ( notification, &flags, &index, NULL)) { g_autofree gchar *flags_str = NULL; flags_str = mbim_sms_status_flag_build_string_from_mask (flags); mm_obj_dbg (self, "received SMS store status update: '%s'", flags_str); if (flags & MBIM_SMS_STATUS_FLAG_NEW_MESSAGE) sms_notification_read_stored_sms (self, index); } break; } default: /* Ignore */ break; } } static void ms_basic_connect_extensions_notification_pco (MMBroadbandModemMbim *self, MbimDevice *device, MbimMessage *notification) { MbimPcoValue *pco_value; GError *error = NULL; gchar *pco_data_hex; MMPco *pco; if (!mbim_message_ms_basic_connect_extensions_pco_notification_parse ( notification, &pco_value, &error)) { mm_obj_warn (self, "couldn't parse PCO notification: %s", error->message); g_error_free (error); return; } pco_data_hex = mm_utils_bin2hexstr (pco_value->pco_data_buffer, pco_value->pco_data_size); mm_obj_dbg (self, "received PCO: session ID=%u type=%s size=%u data=%s", pco_value->session_id, mbim_pco_type_get_string (pco_value->pco_data_type), pco_value->pco_data_size, pco_data_hex); g_free (pco_data_hex); pco = mm_pco_new (); mm_pco_set_session_id (pco, pco_value->session_id); mm_pco_set_complete (pco, pco_value->pco_data_type == MBIM_PCO_TYPE_COMPLETE); mm_pco_set_data (pco, pco_value->pco_data_buffer, pco_value->pco_data_size); self->priv->enabled_cache.pco_list = mm_pco_list_add (self->priv->enabled_cache.pco_list, pco); mm_iface_modem_3gpp_update_pco_list (MM_IFACE_MODEM_3GPP (self), self->priv->enabled_cache.pco_list); g_object_unref (pco); mbim_pco_value_free (pco_value); } static void ms_basic_connect_extensions_notification_lte_attach_info (MMBroadbandModemMbim *self, MbimDevice *device, MbimMessage *notification) { g_autoptr(GError) error = NULL; g_autoptr(MMBearerProperties) properties = NULL; guint32 lte_attach_state; guint32 ip_type; g_autofree gchar *access_string = NULL; g_autofree gchar *user_name = NULL; g_autofree gchar *password = NULL; guint32 compression; guint32 auth_protocol; MbimNwError nw_error = 0; if (mbim_device_check_ms_mbimex_version (device, 3, 0)) { if (!mbim_message_ms_basic_connect_extensions_v3_lte_attach_info_notification_parse ( notification, <e_attach_state, &nw_error, &ip_type, &access_string, &user_name, &password, &compression, &auth_protocol, &error)) { mm_obj_warn (self, "Failed processing MBIMEx v3.0 LTE attach info notification: %s", error->message); return; } mm_obj_dbg (self, "Processed MBIMEx v3.0 LTE attach info notification"); } else { if (!mbim_message_ms_basic_connect_extensions_lte_attach_info_notification_parse ( notification, <e_attach_state, &ip_type, &access_string, &user_name, &password, &compression, &auth_protocol, &error)) { mm_obj_warn (self, "Failed processing LTE attach info notification: %s", error->message); return; } mm_obj_dbg (self, "Processed LTE attach info notification"); } properties = common_process_lte_attach_info (self, lte_attach_state, ip_type, access_string, user_name, password, compression, auth_protocol, NULL); mm_iface_modem_3gpp_update_initial_eps_bearer (MM_IFACE_MODEM_3GPP (self), properties); /* If network error is reported, then log it */ if (nw_error) { const gchar *nw_error_str; nw_error_str = mbim_nw_error_get_string (nw_error); if (nw_error_str) mm_obj_dbg (self, "LTE attach info network error reported: %s", nw_error_str); else mm_obj_dbg (self, "LTE attach info network error reported: 0x%x", nw_error); } } static MMBaseSim * create_sim_from_slot_state (MMBroadbandModemMbim *self, gboolean active, guint slot_index, MbimUiccSlotState slot_state) { MMSimType sim_type = MM_SIM_TYPE_UNKNOWN; MMSimEsimStatus esim_status = MM_SIM_ESIM_STATUS_UNKNOWN; switch (slot_state) { case MBIM_UICC_SLOT_STATE_ACTIVE: sim_type = MM_SIM_TYPE_PHYSICAL; break; case MBIM_UICC_SLOT_STATE_ACTIVE_ESIM: sim_type = MM_SIM_TYPE_ESIM; esim_status = MM_SIM_ESIM_STATUS_WITH_PROFILES; break; case MBIM_UICC_SLOT_STATE_ACTIVE_ESIM_NO_PROFILES: sim_type = MM_SIM_TYPE_ESIM; esim_status = MM_SIM_ESIM_STATUS_NO_PROFILES; break; case MBIM_UICC_SLOT_STATE_NOT_READY: case MBIM_UICC_SLOT_STATE_ERROR: /* Not fully ready (NOT_READY) or unusable (ERROR) SIM cards should also be * reported as being available in the non-active slot. */ break; case MBIM_UICC_SLOT_STATE_UNKNOWN: case MBIM_UICC_SLOT_SATE_OFF_EMPTY: case MBIM_UICC_SLOT_STATE_OFF: case MBIM_UICC_SLOT_STATE_EMPTY: default: return NULL; } mm_obj_dbg (self, "found %s SIM in slot %u: %s (%s)", active ? "active" : "inactive", slot_index, mm_sim_type_get_string (sim_type), (sim_type == MM_SIM_TYPE_ESIM) ? mm_sim_esim_status_get_string (esim_status) : "n/a"); return MM_BASE_SIM (mm_sim_mbim_new_initialized (MM_BASE_MODEM (self), slot_index, active, sim_type, esim_status, NULL, NULL, NULL, NULL, NULL, NULL)); } static void ms_basic_connect_extensions_notification_slot_info_status (MMBroadbandModemMbim *self, MbimDevice *device, MbimMessage *notification) { g_autoptr(GError) error = NULL; guint32 slot_index; MbimUiccSlotState slot_state; if (!mbim_message_ms_basic_connect_extensions_slot_info_status_notification_parse ( notification, &slot_index, &slot_state, &error)) { mm_obj_warn (self, "Couldn't parse slot info status notification: %s", error->message); return; } if (self->priv->pending_sim_slot_switch_action) { mm_obj_dbg (self, "ignoring slot status change in SIM slot %d: %s", slot_index + 1, mbim_uicc_slot_state_get_string (slot_state)); return; } if (self->priv->active_slot_index != (slot_index + 1)) { /* Modifies SIM object at the given slot based on the reported state, * when the slot is not the active one. */ g_autoptr(MMBaseSim) sim = NULL; mm_obj_dbg (self, "processing slot status change in non-active SIM slot %d: %s", slot_index + 1, mbim_uicc_slot_state_get_string (slot_state)); sim = create_sim_from_slot_state (self, FALSE, slot_index, slot_state); mm_iface_modem_modify_sim (MM_IFACE_MODEM (self), slot_index, sim); return; } /* Major SIM event on the active slot, will request reprobing the * modem from scratch. */ mm_obj_dbg (self, "processing slot status change in active SIM slot %d: %s", slot_index + 1, mbim_uicc_slot_state_get_string (slot_state)); mm_iface_modem_process_sim_event (MM_IFACE_MODEM (self)); } static void ms_basic_connect_extensions_notification (MMBroadbandModemMbim *self, MbimDevice *device, MbimMessage *notification) { switch (mbim_message_indicate_status_get_cid (notification)) { case MBIM_CID_MS_BASIC_CONNECT_EXTENSIONS_PCO: if (self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_PCO) ms_basic_connect_extensions_notification_pco (self, device, notification); break; case MBIM_CID_MS_BASIC_CONNECT_EXTENSIONS_LTE_ATTACH_INFO: if (self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_LTE_ATTACH_INFO) ms_basic_connect_extensions_notification_lte_attach_info (self, device, notification); break; case MBIM_CID_MS_BASIC_CONNECT_EXTENSIONS_SLOT_INFO_STATUS: if (self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_SLOT_INFO_STATUS) ms_basic_connect_extensions_notification_slot_info_status (self, device, notification); break; default: /* Ignore */ break; } } static void process_ussd_notification (MMBroadbandModemMbim *self, MbimMessage *notification); static void ussd_notification (MMBroadbandModemMbim *self, MbimDevice *device, MbimMessage *notification) { if (mbim_message_indicate_status_get_cid (notification) != MBIM_CID_USSD) { mm_obj_warn (self, "unexpected USSD notification (cid %u)", mbim_message_indicate_status_get_cid (notification)); return; } if (!(self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_USSD)) return; process_ussd_notification (self, notification); } static void port_notification_cb (MMPortMbim *port, MbimMessage *notification, MMBroadbandModemMbim *self) { MbimService service; MbimDevice *device; /* Onlyu process notifications if the device still exists */ device = mm_port_mbim_peek_device (port); if (!device) return; service = mbim_message_indicate_status_get_service (notification); mm_obj_dbg (self, "received notification (service '%s', command '%s')", mbim_service_get_string (service), mbim_cid_get_printable (service, mbim_message_indicate_status_get_cid (notification))); if (service == MBIM_SERVICE_BASIC_CONNECT) basic_connect_notification (self, device, notification); else if (service == MBIM_SERVICE_MS_BASIC_CONNECT_EXTENSIONS) ms_basic_connect_extensions_notification (self, device, notification); else if (service == MBIM_SERVICE_SMS) sms_notification (self, device, notification); else if (service == MBIM_SERVICE_USSD) ussd_notification (self, device, notification); } static void common_setup_cleanup_unsolicited_events_sync (MMBroadbandModemMbim *self, MMPortMbim *port, gboolean setup) { if (!port) return; mm_obj_dbg (self, "supported notifications: signal (%s), registration (%s), sms (%s), " "connect (%s), subscriber (%s), packet (%s), pco (%s), ussd (%s), " "lte attach info (%s), provisioned contexts (%s), slot_info_status (%s)", self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_SIGNAL_QUALITY ? "yes" : "no", self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_REGISTRATION_UPDATES ? "yes" : "no", self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_SMS_READ ? "yes" : "no", self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_CONNECT ? "yes" : "no", self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_SUBSCRIBER_INFO ? "yes" : "no", self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_PACKET_SERVICE ? "yes" : "no", self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_PCO ? "yes" : "no", self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_USSD ? "yes" : "no", self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_LTE_ATTACH_INFO ? "yes" : "no", self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_PROVISIONED_CONTEXTS ? "yes" : "no", self->priv->setup_flags & PROCESS_NOTIFICATION_FLAG_SLOT_INFO_STATUS ? "yes" : "no"); if (setup) { /* Don't re-enable it if already there */ if (!self->priv->notification_id) self->priv->notification_id = g_signal_connect (port, MM_PORT_MBIM_SIGNAL_NOTIFICATION, G_CALLBACK (port_notification_cb), self); } else { /* Don't remove the signal if there are still listeners interested */ if (self->priv->setup_flags == PROCESS_NOTIFICATION_FLAG_NONE && self->priv->notification_id && g_signal_handler_is_connected (port, self->priv->notification_id)) { g_signal_handler_disconnect (port, self->priv->notification_id); self->priv->notification_id = 0; } } } static gboolean common_setup_cleanup_unsolicited_events_finish (MMBroadbandModemMbim *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void common_setup_cleanup_unsolicited_events (MMBroadbandModemMbim *self, gboolean setup, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; MMPortMbim *port; task = g_task_new (self, NULL, callback, user_data); port = mm_broadband_modem_mbim_peek_port_mbim (MM_BROADBAND_MODEM_MBIM (self)); if (!port) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Couldn't peek MBIM port"); g_object_unref (task); return; } common_setup_cleanup_unsolicited_events_sync (self, port, setup); g_task_return_boolean (task, TRUE); g_object_unref (task); } /*****************************************************************************/ /* Setup/cleanup unsolicited events (3GPP interface) */ static gboolean common_setup_cleanup_unsolicited_events_3gpp_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { return common_setup_cleanup_unsolicited_events_finish (MM_BROADBAND_MODEM_MBIM (self), res, error); } static void cleanup_enabled_cache (MMBroadbandModemMbim *self) { g_clear_pointer (&self->priv->enabled_cache.current_operator_id, g_free); g_clear_pointer (&self->priv->enabled_cache.current_operator_name, g_free); g_list_free_full (self->priv->enabled_cache.pco_list, g_object_unref); self->priv->enabled_cache.pco_list = NULL; self->priv->enabled_cache.available_data_classes = MBIM_DATA_CLASS_NONE; self->priv->enabled_cache.highest_available_data_class = MBIM_DATA_CLASS_NONE; self->priv->enabled_cache.reg_state = MBIM_REGISTER_STATE_UNKNOWN; self->priv->enabled_cache.packet_service_state = MBIM_PACKET_SERVICE_STATE_UNKNOWN; self->priv->enabled_cache.packet_service_uplink_speed = 0; self->priv->enabled_cache.packet_service_downlink_speed = 0; /* NOTE: FLAG_SUBSCRIBER_INFO is managed both via 3GPP unsolicited * events and via SIM hot swap setup. We only reset the last ready state * if SIM hot swap context is not using it. */ if (!self->priv->sim_hot_swap_configured) self->priv->enabled_cache.last_ready_state = MBIM_SUBSCRIBER_READY_STATE_NOT_INITIALIZED; } static void cleanup_unsolicited_events_3gpp (MMIfaceModem3gpp *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); /* NOTE: FLAG_SUBSCRIBER_INFO is managed both via 3GPP unsolicited * events and via SIM hot swap setup. We only really cleanup the * indication if SIM hot swap context is not using it. */ if (!self->priv->sim_hot_swap_configured) self->priv->setup_flags &= ~PROCESS_NOTIFICATION_FLAG_SUBSCRIBER_INFO; self->priv->setup_flags &= ~PROCESS_NOTIFICATION_FLAG_SIGNAL_QUALITY; self->priv->setup_flags &= ~PROCESS_NOTIFICATION_FLAG_CONNECT; self->priv->setup_flags &= ~PROCESS_NOTIFICATION_FLAG_PACKET_SERVICE; if (self->priv->is_pco_supported) self->priv->setup_flags &= ~PROCESS_NOTIFICATION_FLAG_PCO; if (self->priv->is_lte_attach_info_supported) self->priv->setup_flags &= ~PROCESS_NOTIFICATION_FLAG_LTE_ATTACH_INFO; if (self->priv->is_slot_info_status_supported) self->priv->setup_flags &= ~PROCESS_NOTIFICATION_FLAG_SLOT_INFO_STATUS; common_setup_cleanup_unsolicited_events (self, FALSE, callback, user_data); /* Runtime cached state while enabled, to be cleaned up once disabled */ cleanup_enabled_cache (self); } static void setup_unsolicited_events_3gpp (MMIfaceModem3gpp *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); /* NOTE: FLAG_SUBSCRIBER_INFO is managed both via 3GPP unsolicited * events and via SIM hot swap setup. */ self->priv->setup_flags |= PROCESS_NOTIFICATION_FLAG_SUBSCRIBER_INFO; self->priv->setup_flags |= PROCESS_NOTIFICATION_FLAG_SIGNAL_QUALITY; self->priv->setup_flags |= PROCESS_NOTIFICATION_FLAG_CONNECT; self->priv->setup_flags |= PROCESS_NOTIFICATION_FLAG_PACKET_SERVICE; if (self->priv->is_pco_supported) self->priv->setup_flags |= PROCESS_NOTIFICATION_FLAG_PCO; if (self->priv->is_lte_attach_info_supported) self->priv->setup_flags |= PROCESS_NOTIFICATION_FLAG_LTE_ATTACH_INFO; if (self->priv->is_slot_info_status_supported) self->priv->setup_flags |= PROCESS_NOTIFICATION_FLAG_SLOT_INFO_STATUS; common_setup_cleanup_unsolicited_events (self, TRUE, callback, user_data); } /*****************************************************************************/ /* Cleanup/Setup unsolicited registration events */ static void cleanup_unsolicited_registration_events (MMIfaceModem3gpp *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); self->priv->setup_flags &= ~PROCESS_NOTIFICATION_FLAG_REGISTRATION_UPDATES; common_setup_cleanup_unsolicited_events (self, FALSE, callback, user_data); } static void setup_unsolicited_registration_events (MMIfaceModem3gpp *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); self->priv->setup_flags |= PROCESS_NOTIFICATION_FLAG_REGISTRATION_UPDATES; common_setup_cleanup_unsolicited_events (self, TRUE, callback, user_data); } /*****************************************************************************/ /* Enable/disable unsolicited events (common) */ static gboolean common_enable_disable_unsolicited_events_finish (MMBroadbandModemMbim *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void subscribe_list_set_ready_cb (MbimDevice *device, GAsyncResult *res, GTask *task) { MbimMessage *response; GError *error = NULL; response = mbim_device_command_finish (device, res, &error); if (response) { mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error); mbim_message_unref (response); } if (error) g_task_return_error (task, error); else g_task_return_boolean (task, TRUE); g_object_unref (task); } static void common_enable_disable_unsolicited_events (MMBroadbandModemMbim *self, GAsyncReadyCallback callback, gpointer user_data) { MbimMessage *request; MbimDevice *device; MbimEventEntry **entries; guint n_entries = 0; GTask *task; if (!peek_device (self, &device, callback, user_data)) return; mm_obj_dbg (self, "enabled notifications: signal (%s), registration (%s), sms (%s), " "connect (%s), subscriber (%s), packet (%s), pco (%s), ussd (%s), " "lte attach info (%s), provisioned contexts (%s), slot_info_status (%s)", self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_SIGNAL_QUALITY ? "yes" : "no", self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_REGISTRATION_UPDATES ? "yes" : "no", self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_SMS_READ ? "yes" : "no", self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_CONNECT ? "yes" : "no", self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_SUBSCRIBER_INFO ? "yes" : "no", self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_PACKET_SERVICE ? "yes" : "no", self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_PCO ? "yes" : "no", self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_USSD ? "yes" : "no", self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_LTE_ATTACH_INFO ? "yes" : "no", self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_PROVISIONED_CONTEXTS ? "yes" : "no", self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_SLOT_INFO_STATUS ? "yes" : "no"); entries = g_new0 (MbimEventEntry *, 5); /* Basic connect service */ if (self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_SIGNAL_QUALITY || self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_REGISTRATION_UPDATES || self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_CONNECT || self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_SUBSCRIBER_INFO || self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_PACKET_SERVICE || self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_PROVISIONED_CONTEXTS) { entries[n_entries] = g_new (MbimEventEntry, 1); memcpy (&(entries[n_entries]->device_service_id), MBIM_UUID_BASIC_CONNECT, sizeof (MbimUuid)); entries[n_entries]->cids_count = 0; entries[n_entries]->cids = g_new0 (guint32, 6); if (self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_SIGNAL_QUALITY) entries[n_entries]->cids[entries[n_entries]->cids_count++] = MBIM_CID_BASIC_CONNECT_SIGNAL_STATE; if (self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_REGISTRATION_UPDATES) entries[n_entries]->cids[entries[n_entries]->cids_count++] = MBIM_CID_BASIC_CONNECT_REGISTER_STATE; if (self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_CONNECT) entries[n_entries]->cids[entries[n_entries]->cids_count++] = MBIM_CID_BASIC_CONNECT_CONNECT; if (self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_SUBSCRIBER_INFO) entries[n_entries]->cids[entries[n_entries]->cids_count++] = MBIM_CID_BASIC_CONNECT_SUBSCRIBER_READY_STATUS; if (self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_PACKET_SERVICE) entries[n_entries]->cids[entries[n_entries]->cids_count++] = MBIM_CID_BASIC_CONNECT_PACKET_SERVICE; if (self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_PROVISIONED_CONTEXTS) entries[n_entries]->cids[entries[n_entries]->cids_count++] = MBIM_CID_BASIC_CONNECT_PROVISIONED_CONTEXTS; n_entries++; } /* Basic connect extensions service */ if (self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_PCO || self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_LTE_ATTACH_INFO || self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_SLOT_INFO_STATUS) { entries[n_entries] = g_new (MbimEventEntry, 1); memcpy (&(entries[n_entries]->device_service_id), MBIM_UUID_MS_BASIC_CONNECT_EXTENSIONS, sizeof (MbimUuid)); entries[n_entries]->cids_count = 0; entries[n_entries]->cids = g_new0 (guint32, 3); if (self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_PCO) entries[n_entries]->cids[entries[n_entries]->cids_count++] = MBIM_CID_MS_BASIC_CONNECT_EXTENSIONS_PCO; if (self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_LTE_ATTACH_INFO) entries[n_entries]->cids[entries[n_entries]->cids_count++] = MBIM_CID_MS_BASIC_CONNECT_EXTENSIONS_LTE_ATTACH_INFO; if (self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_SLOT_INFO_STATUS) entries[n_entries]->cids[entries[n_entries]->cids_count++] = MBIM_CID_MS_BASIC_CONNECT_EXTENSIONS_SLOT_INFO_STATUS; n_entries++; } /* SMS service */ if (self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_SMS_READ) { entries[n_entries] = g_new (MbimEventEntry, 1); memcpy (&(entries[n_entries]->device_service_id), MBIM_UUID_SMS, sizeof (MbimUuid)); entries[n_entries]->cids_count = 2; entries[n_entries]->cids = g_new0 (guint32, 2); entries[n_entries]->cids[0] = MBIM_CID_SMS_READ; entries[n_entries]->cids[1] = MBIM_CID_SMS_MESSAGE_STORE_STATUS; n_entries++; } /* USSD service */ if (self->priv->enable_flags & PROCESS_NOTIFICATION_FLAG_USSD) { entries[n_entries] = g_new (MbimEventEntry, 1); memcpy (&(entries[n_entries]->device_service_id), MBIM_UUID_USSD, sizeof (MbimUuid)); entries[n_entries]->cids_count = 1; entries[n_entries]->cids = g_new0 (guint32, 1); entries[n_entries]->cids[0] = MBIM_CID_USSD; n_entries++; } task = g_task_new (self, NULL, callback, user_data); request = (mbim_message_device_service_subscribe_list_set_new ( n_entries, (const MbimEventEntry *const *)entries, NULL)); mbim_device_command (device, request, 10, NULL, (GAsyncReadyCallback)subscribe_list_set_ready_cb, task); mbim_message_unref (request); mbim_event_entry_array_free (entries); } /*****************************************************************************/ /* Enable/Disable unsolicited registration events */ static gboolean modem_3gpp_common_enable_disable_unsolicited_registration_events_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { return common_enable_disable_unsolicited_events_finish (MM_BROADBAND_MODEM_MBIM (self), res, error); } static void modem_3gpp_disable_unsolicited_registration_events (MMIfaceModem3gpp *_self, gboolean cs_supported, gboolean ps_supported, gboolean eps_supported, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); self->priv->enable_flags &= ~PROCESS_NOTIFICATION_FLAG_REGISTRATION_UPDATES; common_enable_disable_unsolicited_events (self, callback, user_data); } static void modem_3gpp_enable_unsolicited_registration_events (MMIfaceModem3gpp *_self, gboolean cs_supported, gboolean ps_supported, gboolean eps_supported, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); self->priv->enable_flags |= PROCESS_NOTIFICATION_FLAG_REGISTRATION_UPDATES; common_enable_disable_unsolicited_events (self, callback, user_data); } /*****************************************************************************/ /* Setup SIM hot swap */ typedef struct { MMPortMbim *port; GError *subscriber_info_error; #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED GError *qmi_error; #endif } SetupSimHotSwapContext; static void setup_sim_hot_swap_context_free (SetupSimHotSwapContext *ctx) { #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED g_clear_error (&ctx->qmi_error); #endif g_clear_error (&ctx->subscriber_info_error); g_clear_object (&ctx->port); g_slice_free (SetupSimHotSwapContext, ctx); } static gboolean modem_setup_sim_hot_swap_finish (MMIfaceModem *_self, GAsyncResult *res, GError **error) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); self->priv->sim_hot_swap_configured = g_task_propagate_boolean (G_TASK (res), error); return self->priv->sim_hot_swap_configured; } static void sim_hot_swap_complete (GTask *task) { SetupSimHotSwapContext *ctx; ctx = g_task_get_task_data (task); /* If MBIM based logic worked, success */ if (!ctx->subscriber_info_error) g_task_return_boolean (task, TRUE); #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED /* Otherwise, If QMI-over-MBIM based logic worked, success */ else if (!ctx->qmi_error) g_task_return_boolean (task, TRUE); #endif /* Otherwise, prefer MBIM specific error */ else g_task_return_error (task, g_steal_pointer (&ctx->subscriber_info_error)); g_object_unref (task); } #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED static void qmi_setup_sim_hot_swap_ready (MMIfaceModem *self, GAsyncResult *res, GTask *task) { SetupSimHotSwapContext *ctx; ctx = g_task_get_task_data (task); if (!mm_shared_qmi_setup_sim_hot_swap_finish (self, res, &ctx->qmi_error)) mm_obj_dbg (self, "couldn't setup SIM hot swap using QMI over MBIM: %s", ctx->qmi_error->message); sim_hot_swap_complete (task); } #endif static void enable_subscriber_info_unsolicited_events_ready (MMBroadbandModemMbim *self, GAsyncResult *res, GTask *task) { SetupSimHotSwapContext *ctx; ctx = g_task_get_task_data (task); if (!common_enable_disable_unsolicited_events_finish (self, res, &ctx->subscriber_info_error)) { mm_obj_dbg (self, "failed to enable subscriber info events: %s", ctx->subscriber_info_error->message); /* reset setup flags if enabling failed */ self->priv->setup_flags &= ~PROCESS_NOTIFICATION_FLAG_SUBSCRIBER_INFO; common_setup_cleanup_unsolicited_events_sync (self, ctx->port, FALSE); /* and also reset enable flags */ self->priv->enable_flags &= ~PROCESS_NOTIFICATION_FLAG_SUBSCRIBER_INFO; } #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED mm_shared_qmi_setup_sim_hot_swap (MM_IFACE_MODEM (self), (GAsyncReadyCallback)qmi_setup_sim_hot_swap_ready, task); #else sim_hot_swap_complete (task); #endif } static void modem_setup_sim_hot_swap (MMIfaceModem *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); MMPortMbim *port; GTask *task; SetupSimHotSwapContext *ctx; task = g_task_new (self, NULL, callback, user_data); port = mm_broadband_modem_mbim_peek_port_mbim (MM_BROADBAND_MODEM_MBIM (self)); if (!port) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Couldn't peek MBIM port"); g_object_unref (task); return; } ctx = g_slice_new0 (SetupSimHotSwapContext); ctx->port = g_object_ref (port); g_task_set_task_data (task, ctx, (GDestroyNotify)setup_sim_hot_swap_context_free); /* Setup flags synchronously, which never fails */ self->priv->setup_flags |= PROCESS_NOTIFICATION_FLAG_SUBSCRIBER_INFO; common_setup_cleanup_unsolicited_events_sync (self, ctx->port, TRUE); /* Enable flags asynchronously, which may fail */ self->priv->enable_flags |= PROCESS_NOTIFICATION_FLAG_SUBSCRIBER_INFO; common_enable_disable_unsolicited_events (self, (GAsyncReadyCallback)enable_subscriber_info_unsolicited_events_ready, task); } /*****************************************************************************/ /* Enable/Disable unsolicited events (3GPP interface) */ static gboolean modem_3gpp_common_enable_disable_unsolicited_events_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { return common_enable_disable_unsolicited_events_finish (MM_BROADBAND_MODEM_MBIM (self), res, error); } static void modem_3gpp_disable_unsolicited_events (MMIfaceModem3gpp *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); /* NOTE: FLAG_SUBSCRIBER_INFO is managed both via 3GPP unsolicited * events and via SIM hot swap setup. We only really disable the * indication if SIM hot swap context is not using it. */ if (!self->priv->sim_hot_swap_configured) self->priv->enable_flags &= ~PROCESS_NOTIFICATION_FLAG_SUBSCRIBER_INFO; self->priv->enable_flags &= ~PROCESS_NOTIFICATION_FLAG_SIGNAL_QUALITY; self->priv->enable_flags &= ~PROCESS_NOTIFICATION_FLAG_CONNECT; self->priv->enable_flags &= ~PROCESS_NOTIFICATION_FLAG_PACKET_SERVICE; if (self->priv->is_pco_supported) self->priv->enable_flags &= ~PROCESS_NOTIFICATION_FLAG_PCO; if (self->priv->is_lte_attach_info_supported) self->priv->enable_flags &= ~PROCESS_NOTIFICATION_FLAG_LTE_ATTACH_INFO; if (self->priv->is_slot_info_status_supported) self->priv->enable_flags &= ~PROCESS_NOTIFICATION_FLAG_SLOT_INFO_STATUS; common_enable_disable_unsolicited_events (self, callback, user_data); } static void modem_3gpp_enable_unsolicited_events (MMIfaceModem3gpp *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); /* NOTE: FLAG_SUBSCRIBER_INFO is managed both via 3GPP unsolicited * events and via SIM hot swap setup. */ self->priv->enable_flags |= PROCESS_NOTIFICATION_FLAG_SUBSCRIBER_INFO; self->priv->enable_flags |= PROCESS_NOTIFICATION_FLAG_SIGNAL_QUALITY; self->priv->enable_flags |= PROCESS_NOTIFICATION_FLAG_CONNECT; self->priv->enable_flags |= PROCESS_NOTIFICATION_FLAG_PACKET_SERVICE; if (self->priv->is_pco_supported) self->priv->enable_flags |= PROCESS_NOTIFICATION_FLAG_PCO; if (self->priv->is_lte_attach_info_supported) self->priv->enable_flags |= PROCESS_NOTIFICATION_FLAG_LTE_ATTACH_INFO; if (self->priv->is_slot_info_status_supported) self->priv->enable_flags |= PROCESS_NOTIFICATION_FLAG_SLOT_INFO_STATUS; common_enable_disable_unsolicited_events (self, callback, user_data); } /*****************************************************************************/ /* Load operator name (3GPP interface) */ static gchar * modem_3gpp_load_operator_name_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void modem_3gpp_load_operator_name (MMIfaceModem3gpp *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); GTask *task; task = g_task_new (self, NULL, callback, user_data); if (self->priv->enabled_cache.current_operator_name) g_task_return_pointer (task, g_strdup (self->priv->enabled_cache.current_operator_name), g_free); else g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Current operator name is still unknown"); g_object_unref (task); } /*****************************************************************************/ /* Load operator code (3GPP interface) */ static gchar * modem_3gpp_load_operator_code_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void modem_3gpp_load_operator_code (MMIfaceModem3gpp *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); GTask *task; task = g_task_new (self, NULL, callback, user_data); if (self->priv->enabled_cache.current_operator_id) g_task_return_pointer (task, g_strdup (self->priv->enabled_cache.current_operator_id), g_free); else g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Current operator MCC/MNC is still unknown"); g_object_unref (task); } /*****************************************************************************/ /* Registration checks (3GPP interface) */ static gboolean modem_3gpp_run_registration_checks_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void register_state_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { g_autoptr(MbimMessage) response = NULL; MMBroadbandModemMbim *self; GError *error = NULL; MbimRegisterState register_state; MbimDataClass available_data_classes; gchar *provider_id; gchar *provider_name; self = g_task_get_source_object (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } if (mbim_device_check_ms_mbimex_version (device, 2, 0)) { if (!mbim_message_ms_basic_connect_v2_register_state_response_parse ( response, NULL, /* nw_error */ ®ister_state, NULL, /* register_mode */ &available_data_classes, NULL, /* current_cellular_class */ &provider_id, &provider_name, NULL, /* roaming_text */ NULL, /* registration_flag */ NULL, /* preferred_data_classes */ &error)) g_prefix_error (&error, "Failed processing MBIMEx v2.0 register state response: "); else mm_obj_dbg (self, "processed MBIMEx v2.0 register state response"); } else { if (!mbim_message_register_state_response_parse ( response, NULL, /* nw_error */ ®ister_state, NULL, /* register_mode */ &available_data_classes, NULL, /* current_cellular_class */ &provider_id, &provider_name, NULL, /* roaming_text */ NULL, /* registration_flag */ &error)) g_prefix_error (&error, "Failed processing register state response: "); else mm_obj_dbg (self, "processed register state response"); } if (error) { g_task_return_error (task, error); g_object_unref (task); return; } update_registration_info (self, FALSE, register_state, available_data_classes, provider_id, provider_name); g_task_return_boolean (task, TRUE); g_object_unref (task); } static void modem_3gpp_run_registration_checks (MMIfaceModem3gpp *self, gboolean is_cs_supported, gboolean is_ps_supported, gboolean is_eps_supported, gboolean is_5gs_supported, GAsyncReadyCallback callback, gpointer user_data) { g_autoptr(MbimMessage) message = NULL; MbimDevice *device; GTask *task; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); message = mbim_message_register_state_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)register_state_query_ready, task); } /*****************************************************************************/ static gboolean modem_3gpp_register_in_network_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED if (MM_BROADBAND_MODEM_MBIM (self)->priv->qmi_capability_and_mode_switching) return mm_shared_qmi_3gpp_register_in_network_finish (self, res, error); #endif return g_task_propagate_boolean (G_TASK (res), error); } static void register_state_set_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; g_autoptr(MbimMessage) response = NULL; GError *error = NULL; self = g_task_get_source_object (task); /* According to Mobile Broadband Interface Model specification 1.0, * Errata 1, table 10.5.9.8: Status codes for MBIM_CID_REGISTER_STATE, * NwError field of MBIM_REGISTRATION_STATE_INFO structure is valid * if and only if MBIM_SET_REGISTRATION_STATE response status code equals * MBIM_STATUS_FAILURE. * Therefore it only makes sense to parse this value if MBIM_STATUS_FAILURE * result is returned in response, contrary to usual "success" code. * However, some modems do not set this value to 0 when registered, * causing ModemManager to drop to idle state, while modem itself is * registered. */ response = mbim_device_command_finish (device, res, &error); if (response && !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) && g_error_matches (error, MBIM_STATUS_ERROR, MBIM_STATUS_ERROR_FAILURE)) { MbimNwError nw_error; g_clear_error (&error); if (mbim_message_register_state_response_parse ( response, &nw_error, NULL, /* ®ister_state */ NULL, /* register_mode */ NULL, /* available_data_classes */ NULL, /* current_cellular_class */ NULL, /* provider_id */ NULL, /* provider_name */ NULL, /* roaming_text */ NULL, /* registration_flag */ &error)) { /* NwError "0" is defined in 3GPP TS 24.008 as "Unknown error", * not "No error", making it unsuitable as condition for registration check. * Still, there are certain modems (e.g. Fibocom NL668) that will * report Failure+NwError=0 even after the modem has already reported a * succesful registration via indications after the set operation. If * that is the case, log about it and ignore the error; we are anyway * reloading the registration info after the set, so it should not be * a big issue. */ if (nw_error == 0) mm_obj_dbg (self, "ignored failure reported in register operation"); else error = mm_mobile_equipment_error_from_mbim_nw_error (nw_error, self); } } if (error) g_task_return_error (task, error); else g_task_return_boolean (task, TRUE); g_object_unref (task); } static void modem_3gpp_register_in_network (MMIfaceModem3gpp *_self, const gchar *operator_id, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); MbimDevice *device; GTask *task; g_autoptr(MbimMessage) message = NULL; #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED /* data_class set to 0 in the MBIM register state set message ends up * selecting some "auto" mode that would overwrite whatever capabilities * and modes we had set. So, if we're using QMI-based capability and * mode switching, also use QMI-based network registration. */ if (self->priv->qmi_capability_and_mode_switching) { mm_shared_qmi_3gpp_register_in_network (_self, operator_id, cancellable, callback, user_data); return; } #endif if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); /* keep track of which operator id is selected */ g_clear_pointer (&self->priv->requested_operator_id, g_free); if (operator_id && operator_id[0]) self->priv->requested_operator_id = g_strdup (operator_id); message = (mbim_message_register_state_set_new ( self->priv->requested_operator_id ? self->priv->requested_operator_id : "", self->priv->requested_operator_id ? MBIM_REGISTER_ACTION_MANUAL : MBIM_REGISTER_ACTION_AUTOMATIC, self->priv->requested_data_class, NULL)); mbim_device_command (device, message, 60, NULL, (GAsyncReadyCallback)register_state_set_ready, task); } /*****************************************************************************/ /* Scan networks (3GPP interface) */ static GList * modem_3gpp_scan_networks_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void visible_providers_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MbimMessage *response; MbimProvider **providers; guint n_providers; GError *error = NULL; response = mbim_device_command_finish (device, res, &error); if (response && mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) && mbim_message_visible_providers_response_parse (response, &n_providers, &providers, &error)) { GList *info_list; info_list = mm_3gpp_network_info_list_from_mbim_providers ((const MbimProvider *const *)providers, n_providers); mbim_provider_array_free (providers); g_task_return_pointer (task, info_list, (GDestroyNotify)mm_3gpp_network_info_list_free); } else g_task_return_error (task, error); g_object_unref (task); if (response) mbim_message_unref (response); } static void modem_3gpp_scan_networks (MMIfaceModem3gpp *self, GAsyncReadyCallback callback, gpointer user_data) { MbimDevice *device; MbimMessage *message; GTask *task; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); mm_obj_dbg (self, "scanning networks..."); message = mbim_message_visible_providers_query_new (MBIM_VISIBLE_PROVIDERS_ACTION_FULL_SCAN, NULL); mbim_device_command (device, message, 300, NULL, (GAsyncReadyCallback)visible_providers_query_ready, task); mbim_message_unref (message); } /*****************************************************************************/ /* Check support (Signal interface) */ static gboolean modem_signal_check_support_finish (MMIfaceModemSignal *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void parent_signal_check_support_ready (MMIfaceModemSignal *self, GAsyncResult *res, GTask *task) { gboolean parent_supported; parent_supported = iface_modem_signal_parent->check_support_finish (self, res, NULL); g_task_return_boolean (task, parent_supported); g_object_unref (task); } static void modem_signal_check_support (MMIfaceModemSignal *self, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; task = g_task_new (self, NULL, callback, user_data); /* If ATDS signal is supported, we support the Signal interface */ if (MM_BROADBAND_MODEM_MBIM (self)->priv->is_atds_signal_supported) { g_task_return_boolean (task, TRUE); g_object_unref (task); return; } /* Otherwise, check if the parent CESQ-based implementation works */ g_assert (iface_modem_signal_parent->check_support && iface_modem_signal_parent->check_support_finish); iface_modem_signal_parent->check_support (self, (GAsyncReadyCallback)parent_signal_check_support_ready, task); } /*****************************************************************************/ /* Load extended signal information (Signal interface) */ typedef struct { MMSignal *gsm; MMSignal *umts; MMSignal *lte; MMSignal *nr5g; } SignalLoadValuesResult; static void signal_load_values_result_free (SignalLoadValuesResult *result) { g_clear_object (&result->gsm); g_clear_object (&result->umts); g_clear_object (&result->lte); g_clear_object (&result->nr5g); g_slice_free (SignalLoadValuesResult, result); } static gboolean modem_signal_load_values_finish (MMIfaceModemSignal *self, GAsyncResult *res, MMSignal **cdma, MMSignal **evdo, MMSignal **gsm, MMSignal **umts, MMSignal **lte, MMSignal **nr5g, GError **error) { SignalLoadValuesResult *result; result = g_task_propagate_pointer (G_TASK (res), error); if (!result) return FALSE; if (gsm) *gsm = g_steal_pointer (&result->gsm); if (umts) *umts = g_steal_pointer (&result->umts); if (lte) *lte = g_steal_pointer (&result->lte); if (nr5g) *nr5g = g_steal_pointer (&result->nr5g); signal_load_values_result_free (result); /* No 3GPP2 support */ if (cdma) *cdma = NULL; if (evdo) *evdo = NULL; return TRUE; } static void atds_signal_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MbimMessage *response; SignalLoadValuesResult *result; GError *error = NULL; guint32 rssi; guint32 error_rate; guint32 rscp; guint32 ecno; guint32 rsrq; guint32 rsrp; guint32 snr; response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_atds_signal_response_parse (response, &rssi, &error_rate, &rscp, &ecno, &rsrq, &rsrp, &snr, &error)) { g_task_return_error (task, error); goto out; } result = g_slice_new0 (SignalLoadValuesResult); if (!mm_signal_from_atds_signal_response (rssi, rscp, ecno, rsrq, rsrp, snr, &result->gsm, &result->umts, &result->lte)) { signal_load_values_result_free (result); g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "No signal details given"); goto out; } g_task_return_pointer (task, result, (GDestroyNotify) signal_load_values_result_free); out: if (response) mbim_message_unref (response); g_object_unref (task); } static void parent_signal_load_values_ready (MMIfaceModemSignal *self, GAsyncResult *res, GTask *task) { SignalLoadValuesResult *result; GError *error = NULL; result = g_slice_new0 (SignalLoadValuesResult); if (!iface_modem_signal_parent->load_values_finish (self, res, NULL, NULL, &result->gsm, &result->umts, &result->lte, &result->nr5g, &error)) { signal_load_values_result_free (result); g_task_return_error (task, error); } else if (!result->gsm && !result->umts && !result->lte) { signal_load_values_result_free (result); g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "No signal details given"); } else g_task_return_pointer (task, result, (GDestroyNotify) signal_load_values_result_free); g_object_unref (task); } static void mbimexv2_signal_state_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; GError *error = NULL; SignalLoadValuesResult *result; g_autoptr(MbimMessage) response = NULL; g_autoptr(MbimRsrpSnrInfoArray) rsrp_snr = NULL; guint32 rsrp_snr_count = 0; guint32 rssi; guint32 error_rate = 99; MbimDataClass data_class; self = g_task_get_source_object (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } if (!mbim_device_check_ms_mbimex_version (device, 2, 0)) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Failed MBIMEx v2.0 signal state response support check"); g_object_unref (task); return; } if (!mbim_message_ms_basic_connect_v2_signal_state_response_parse ( response, &rssi, &error_rate, NULL, /* signal_strength_interval */ NULL, /* rssi_threshold */ NULL, /* error_rate_threshold */ &rsrp_snr_count, &rsrp_snr, &error)) { g_prefix_error (&error, "Failed processing MBIMEx v2.0 signal state response: "); g_task_return_error (task, error); g_object_unref (task); return; } result = g_slice_new0 (SignalLoadValuesResult); /* Best guess of current data class */ data_class = self->priv->enabled_cache.highest_available_data_class; if (data_class == 0) data_class = self->priv->enabled_cache.available_data_classes; if (!mm_signal_from_mbim_signal_state ( data_class, rssi, error_rate, rsrp_snr, rsrp_snr_count, self, NULL, NULL, &result->gsm, &result->umts, &result->lte, &result->nr5g)) { signal_load_values_result_free (result); g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "No signal details given"); g_object_unref (task); return; } g_task_return_pointer (task, result, (GDestroyNotify) signal_load_values_result_free); g_object_unref (task); } static void modem_signal_load_values (MMIfaceModemSignal *self, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { MbimDevice *device; MbimMessage *message; GTask *task; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); if (mbim_device_check_ms_mbimex_version (device, 2, 0)) { message = mbim_message_signal_state_query_new (NULL); mbim_device_command (device, message, 5, NULL, (GAsyncReadyCallback)mbimexv2_signal_state_query_ready, task); mbim_message_unref (message); return; } if (MM_BROADBAND_MODEM_MBIM (self)->priv->is_atds_signal_supported) { message = mbim_message_atds_signal_query_new (NULL); mbim_device_command (device, message, 5, NULL, (GAsyncReadyCallback)atds_signal_query_ready, task); mbim_message_unref (message); return; } /* Fallback to parent CESQ based implementation */ g_assert (iface_modem_signal_parent->load_values && iface_modem_signal_parent->load_values_finish); iface_modem_signal_parent->load_values (self, NULL, (GAsyncReadyCallback)parent_signal_load_values_ready, task); } /*****************************************************************************/ /* Setup threshold values (Signal interface) */ static gboolean modem_signal_setup_thresholds_finish (MMIfaceModemSignal *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void signal_state_set_thresholds_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { g_autoptr(MbimMessage) response = NULL; GError *error = NULL; response = mbim_device_command_finish (device, res, &error); if (response && mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) && mbim_message_signal_state_response_parse ( response, NULL, /* rssi */ NULL, /* error_rate */ NULL, /* signal_strength_interval */ NULL, /* rssi_threshold */ NULL, /* error_rate_threshold */ &error)) g_task_return_boolean (task, TRUE); else g_task_return_error (task, error); g_object_unref (task); } static void modem_signal_setup_thresholds (MMIfaceModemSignal *self, guint rssi_threshold, gboolean error_rate_threshold, GAsyncReadyCallback callback, gpointer user_data) { g_autoptr(MbimMessage) message = NULL; MbimDevice *device; GTask *task; guint coded_rssi_threshold = 0; guint coded_error_rate_threshold = 0; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); /* the input RSSI threshold difference is given in dBm, and in the MBIM * protocol we use a linear scale of coded values that correspond to 2dBm * per code point. */ if (rssi_threshold) { coded_rssi_threshold = rssi_threshold / 2; if (!coded_rssi_threshold) coded_rssi_threshold = 1; /* minimum value when enabled */ } /* the input error rate threshold is given as a boolean to enable or * disable, and in the MBIM protocol we have a non-linear scale of * coded values. We just select the minimum coded value, so that we * get all reports, i.e. every time it changes the coded value */ if (error_rate_threshold) coded_error_rate_threshold = 1; /* minimum value when enabled */ /* setting signal strength interval to 0 disables threshold-based * notifications on certain modems (FM350). * hence, it is being set to 5 as per FBC's recommendation. * typically, setting this parameter to 0 should make the modem * set the value to its internal default as per spec. */ message = (mbim_message_signal_state_set_new ( 5, /* non-zero default signal strength interval */ coded_rssi_threshold, coded_error_rate_threshold, NULL)); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)signal_state_set_thresholds_ready, task); } /*****************************************************************************/ /* Check support (3GPP profile management interface) */ static gboolean modem_3gpp_profile_manager_check_support_finish (MMIfaceModem3gppProfileManager *_self, GAsyncResult *res, gchar **index_field, GError **error) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); g_assert (g_task_propagate_boolean (G_TASK (res), NULL)); if (mm_iface_modem_is_3gpp (MM_IFACE_MODEM (self))) { if (self->priv->is_profile_management_ext_supported) { *index_field = g_strdup ("apn-type"); return TRUE; } if (self->priv->is_profile_management_supported) { *index_field = g_strdup ("profile-id"); return TRUE; } } return FALSE; } static void modem_3gpp_profile_manager_check_support (MMIfaceModem3gppProfileManager *self, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; task = g_task_new (self, NULL, callback, user_data); g_task_return_boolean (task, TRUE); g_object_unref (task); } /*****************************************************************************/ /* Setup/Cleanup unsolicited event handlers (3gppProfileManager interface) */ static gboolean common_setup_cleanup_unsolicited_events_3gpp_profile_manager_finish (MMIfaceModem3gppProfileManager *self, GAsyncResult *res, GError **error) { return common_setup_cleanup_unsolicited_events_finish (MM_BROADBAND_MODEM_MBIM (self), res, error); } static void cleanup_unsolicited_events_3gpp_profile_manager (MMIfaceModem3gppProfileManager *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); self->priv->setup_flags &= ~PROCESS_NOTIFICATION_FLAG_PROVISIONED_CONTEXTS; common_setup_cleanup_unsolicited_events (self, FALSE, callback, user_data); } static void setup_unsolicited_events_3gpp_profile_manager (MMIfaceModem3gppProfileManager *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); self->priv->setup_flags |= PROCESS_NOTIFICATION_FLAG_PROVISIONED_CONTEXTS; common_setup_cleanup_unsolicited_events (self, TRUE, callback, user_data); } /*****************************************************************************/ /* Enable/Disable unsolicited event handlers (3gppProfileManager interface) */ static gboolean common_enable_disable_unsolicited_events_3gpp_profile_manager_finish (MMIfaceModem3gppProfileManager *self, GAsyncResult *res, GError **error) { return common_enable_disable_unsolicited_events_finish (MM_BROADBAND_MODEM_MBIM (self), res, error); } static void disable_unsolicited_events_3gpp_profile_manager (MMIfaceModem3gppProfileManager *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); self->priv->enable_flags &= ~PROCESS_NOTIFICATION_FLAG_PROVISIONED_CONTEXTS; common_enable_disable_unsolicited_events (self, callback, user_data); } static void enable_unsolicited_events_3gpp_profile_manager (MMIfaceModem3gppProfileManager *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); self->priv->enable_flags |= PROCESS_NOTIFICATION_FLAG_PROVISIONED_CONTEXTS; common_enable_disable_unsolicited_events (self, callback, user_data); } /*****************************************************************************/ /* Check format (3gppProfileManager interface) */ static gboolean modem_3gpp_profile_manager_check_format_finish (MMIfaceModem3gppProfileManager *_self, GAsyncResult *res, gboolean *new_id, gint *min_profile_id, gint *max_profile_id, GEqualFunc *apn_cmp, MM3gppProfileCmpFlags *profile_cmp_flags, GError **error) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); if (!g_task_propagate_boolean (G_TASK (res), error)) { g_assert_not_reached (); return FALSE; } if (new_id) *new_id = TRUE; if (min_profile_id) *min_profile_id = 1; if (max_profile_id) *max_profile_id = G_MAXINT - 1; /* use default string comparison method */ if (apn_cmp) *apn_cmp = NULL; if (profile_cmp_flags) { if (!self->priv->is_profile_management_ext_supported) *profile_cmp_flags = (MM_3GPP_PROFILE_CMP_FLAGS_NO_IP_TYPE | MM_3GPP_PROFILE_CMP_FLAGS_NO_ACCESS_TYPE_PREFERENCE | MM_3GPP_PROFILE_CMP_FLAGS_NO_ROAMING_ALLOWANCE | MM_3GPP_PROFILE_CMP_FLAGS_NO_PROFILE_SOURCE); else /* when using the MS extensions, we support all IP type, access type * preference, roaming allowance and profile source */ *profile_cmp_flags = 0; } return TRUE; } static void modem_3gpp_profile_manager_check_format (MMIfaceModem3gppProfileManager *self, MMBearerIpFamily ip_type, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; task = g_task_new (self, NULL, callback, user_data); g_task_return_boolean (task, TRUE); g_object_unref (task); } /*****************************************************************************/ /* List profiles (3GPP profile management interface) */ typedef struct { GList *profiles; } ListProfilesContext; static void list_profiles_context_free (ListProfilesContext *ctx) { mm_3gpp_profile_list_free (ctx->profiles); g_slice_free (ListProfilesContext, ctx); } static gboolean modem_3gpp_profile_manager_list_profiles_finish (MMIfaceModem3gppProfileManager *self, GAsyncResult *res, GList **out_profiles, GError **error) { ListProfilesContext *ctx; if (!g_task_propagate_boolean (G_TASK (res), error)) return FALSE; ctx = g_task_get_task_data (G_TASK (res)); if (out_profiles) *out_profiles = g_steal_pointer (&ctx->profiles); return TRUE; } static MM3gppProfile * provisioned_context_element_to_3gpp_profile (MbimProvisionedContextElement *element) { MM3gppProfile *profile; MMBearerApnType apn_type; apn_type = mm_bearer_apn_type_from_mbim_context_type (mbim_uuid_to_context_type (&element->context_type)); if (apn_type == MM_BEARER_APN_TYPE_NONE) return NULL; profile = mm_3gpp_profile_new (); mm_3gpp_profile_set_profile_id (profile, element->context_id); mm_3gpp_profile_set_apn (profile, element->access_string); mm_3gpp_profile_set_apn_type (profile, apn_type); mm_3gpp_profile_set_user (profile, element->user_name); mm_3gpp_profile_set_password (profile, element->password); mm_3gpp_profile_set_allowed_auth (profile, (mm_bearer_allowed_auth_from_mbim_auth_protocol (element->auth_protocol))); /* compression unused, and ip-type not provided */ return profile; } static MM3gppProfile * provisioned_context_element_v2_to_3gpp_profile (MMBroadbandModemMbim *self, MbimProvisionedContextElementV2 *element) { MM3gppProfile *profile; MMBearerApnType apn_type; GError *error = NULL; gboolean enabled; MMBearerRoamingAllowance roaming_allowance; MMBearerAccessTypePreference access_type_preference; MMBearerProfileSource profile_source; apn_type = mm_bearer_apn_type_from_mbim_context_type (mbim_uuid_to_context_type (&element->context_type)); if (apn_type == MM_BEARER_APN_TYPE_NONE) return NULL; profile = mm_3gpp_profile_new (); mm_3gpp_profile_set_profile_id (profile, element->context_id); mm_3gpp_profile_set_apn (profile, element->access_string); mm_3gpp_profile_set_apn_type (profile, apn_type); mm_3gpp_profile_set_user (profile, element->user_name); mm_3gpp_profile_set_password (profile, element->password); mm_3gpp_profile_set_allowed_auth (profile, (mm_bearer_allowed_auth_from_mbim_auth_protocol (element->auth_protocol))); if (!mm_boolean_from_mbim_context_state (element->state, &enabled, &error)) { mm_obj_dbg (self, "ignoring enable setting: %s", error->message); g_clear_error (&error); } else mm_3gpp_profile_set_enabled (profile, enabled); roaming_allowance = mm_bearer_roaming_allowance_from_mbim_context_roaming_control (element->roaming, &error); if (roaming_allowance == MM_BEARER_ROAMING_ALLOWANCE_NONE) { mm_obj_dbg (self, "ignoring roaming allowance: %s", error->message); g_clear_error (&error); } else mm_3gpp_profile_set_roaming_allowance (profile, roaming_allowance); if (!mm_bearer_access_type_preference_from_mbim_context_media_type (element->media_type, &access_type_preference, &error)) { mm_obj_dbg (self, "ignoring access type preference: %s", error->message); g_clear_error (&error); } else mm_3gpp_profile_set_access_type_preference (profile, access_type_preference); profile_source = mm_bearer_profile_source_from_mbim_context_source (element->source, &error); if (profile_source == MM_BEARER_PROFILE_SOURCE_UNKNOWN) { mm_obj_dbg (self, "ignoring profile source: %s", error->message); g_clear_error (&error); } else mm_3gpp_profile_set_profile_source (profile, profile_source); /* compression unused, and ip-type not provided */ return profile; } static void profile_manager_provisioned_contexts_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { ListProfilesContext *ctx; GError *error = NULL; guint i; guint32 provisioned_contexts_count = 0; g_autoptr(MbimMessage) response = NULL; g_autoptr(MbimProvisionedContextElementArray) provisioned_contexts = NULL; ctx = g_task_get_task_data (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_provisioned_contexts_response_parse (response, &provisioned_contexts_count, &provisioned_contexts, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } for (i = 0; i < provisioned_contexts_count; i++) { MM3gppProfile *profile; profile = provisioned_context_element_to_3gpp_profile (provisioned_contexts[i]); if (profile) ctx->profiles = g_list_append (ctx->profiles, profile); } g_task_return_boolean (task, TRUE); g_object_unref (task); } static void profile_manager_provisioned_contexts_v2_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; ListProfilesContext *ctx; GError *error = NULL; guint i; guint32 provisioned_contexts_count = 0; g_autoptr(MbimMessage) response = NULL; g_autoptr(MbimProvisionedContextElementV2Array) provisioned_contexts_v2 = NULL; self = g_task_get_source_object (task); ctx = g_task_get_task_data (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_ms_basic_connect_extensions_provisioned_contexts_response_parse (response, &provisioned_contexts_count, &provisioned_contexts_v2, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } for (i = 0; i < provisioned_contexts_count; i++) { MM3gppProfile *profile; profile = provisioned_context_element_v2_to_3gpp_profile (self, provisioned_contexts_v2[i]); if (profile) ctx->profiles = g_list_append (ctx->profiles, profile); } g_task_return_boolean (task, TRUE); g_object_unref (task); } static void modem_3gpp_profile_manager_list_profiles (MMIfaceModem3gppProfileManager *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); ListProfilesContext *ctx; MbimDevice *device; GTask *task; g_autoptr(MbimMessage) message = NULL; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); ctx = g_slice_new0 (ListProfilesContext); g_task_set_task_data (task, ctx, (GDestroyNotify) list_profiles_context_free); mm_obj_dbg (self, "querying provisioned contexts..."); if (self->priv->is_profile_management_ext_supported) { message = mbim_message_ms_basic_connect_extensions_provisioned_contexts_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)profile_manager_provisioned_contexts_v2_query_ready, task); return; } message = mbim_message_provisioned_contexts_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)profile_manager_provisioned_contexts_query_ready, task); } /*****************************************************************************/ /* Store profile (3GPP profile management interface) */ typedef struct { gint profile_id; MMBearerApnType apn_type; } StoreProfileContext; static gboolean modem_3gpp_profile_manager_store_profile_finish (MMIfaceModem3gppProfileManager *self, GAsyncResult *res, gint *out_profile_id, MMBearerApnType *out_apn_type, GError **error) { StoreProfileContext *ctx; if (!g_task_propagate_boolean (G_TASK (res), error)) return FALSE; ctx = g_task_get_task_data (G_TASK (res)); if (out_profile_id) *out_profile_id = ctx->profile_id; if (out_apn_type) *out_apn_type = ctx->apn_type; return TRUE; } static void profile_manager_provisioned_contexts_set_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { GError *error = NULL; g_autoptr(MbimMessage) response = NULL; response = mbim_device_command_finish (device, res, &error); if (response && mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error)) g_task_return_boolean (task, TRUE); else g_task_return_error (task, error); g_object_unref (task); } static void modem_3gpp_profile_manager_store_profile (MMIfaceModem3gppProfileManager *_self, MM3gppProfile *profile, const gchar *index_field, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); StoreProfileContext *ctx = NULL; MbimDevice *device; GTask *task; GError *error = NULL; MMBearerAllowedAuth allowed_auth; MbimAuthProtocol auth_protocol = MBIM_AUTH_PROTOCOL_NONE; MbimContextType context_type; const MbimUuid *context_type_uuid; const gchar *apn; const gchar *user; const gchar *password; g_autofree gchar *apn_type_str = NULL; g_autoptr(MbimMessage) message = NULL; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); ctx = g_new0 (StoreProfileContext, 1); ctx->profile_id = MM_3GPP_PROFILE_ID_UNKNOWN; ctx->apn_type = MM_BEARER_APN_TYPE_NONE; g_task_set_task_data (task, ctx, (GDestroyNotify) g_free); ctx->profile_id = mm_3gpp_profile_get_profile_id (profile); ctx->apn_type = mm_3gpp_profile_get_apn_type (profile); apn_type_str = mm_bearer_apn_type_build_string_from_mask (ctx->apn_type); context_type = mm_bearer_apn_type_to_mbim_context_type (ctx->apn_type, self->priv->is_context_type_ext_supported, self, &error); if (error) { g_prefix_error (&error, "Failed to convert mbim context type from apn type: "); g_task_return_error (task, error); g_object_unref (task); return; } context_type_uuid = mbim_uuid_from_context_type (context_type); apn = mm_3gpp_profile_get_apn (profile); user = mm_3gpp_profile_get_user (profile); password = mm_3gpp_profile_get_password (profile); allowed_auth = mm_3gpp_profile_get_allowed_auth (profile); if ((allowed_auth != MM_BEARER_ALLOWED_AUTH_UNKNOWN) || user || password) { auth_protocol = mm_bearer_allowed_auth_to_mbim_auth_protocol (allowed_auth, self, &error); if (error) { g_prefix_error (&error, "Failed to convert mbim auth protocol from allowed auth: "); g_task_return_error (task, error); g_object_unref (task); return; } } if (g_strcmp0 (index_field, "profile-id") == 0) { mm_obj_dbg (self, "storing profile '%d': apn '%s', apn type '%s'", ctx->profile_id, apn, apn_type_str); message = mbim_message_provisioned_contexts_set_new (ctx->profile_id, context_type_uuid, apn ? apn : "", user ? user : "", password ? password : "", MBIM_COMPRESSION_NONE, auth_protocol, "", /* provider id */ &error); } else if (g_strcmp0 (index_field, "apn-type") == 0) { MbimContextIpType ip_type; MbimContextState state; MbimContextRoamingControl roaming; MbimContextMediaType media_type; MbimContextSource source; g_assert (self->priv->is_profile_management_ext_supported); state = mm_boolean_to_mbim_context_state (mm_3gpp_profile_get_enabled (profile)); ip_type = mm_bearer_ip_family_to_mbim_context_ip_type (mm_3gpp_profile_get_ip_type (profile), &error); if (error) { g_prefix_error (&error, "Failed to convert mbim context ip type from ip type: "); g_task_return_error (task, error); g_object_unref (task); return; } if (!mm_bearer_roaming_allowance_to_mbim_context_roaming_control (mm_3gpp_profile_get_roaming_allowance (profile), self, &roaming, &error)) { g_prefix_error (&error, "Failed to convert mbim context roaming control from roaming allowance: "); g_task_return_error (task, error); g_object_unref (task); return; } if (!mm_bearer_access_type_preference_to_mbim_context_media_type (mm_3gpp_profile_get_access_type_preference (profile), self, &media_type, &error)) { g_prefix_error (&error, "Failed to convert mbim context media type from access type preference: "); g_task_return_error (task, error); g_object_unref (task); return; } if (!mm_bearer_profile_source_to_mbim_context_source (mm_3gpp_profile_get_profile_source (profile), self, &source, &error)) { g_prefix_error (&error, "Failed to convert mbim context source from profile source: "); g_task_return_error (task, error); g_object_unref (task); return; } if (ctx->profile_id != MM_3GPP_PROFILE_ID_UNKNOWN) mm_obj_warn (self, "ignoring profile id '%d' when storing profile: unsupported", ctx->profile_id); mm_obj_dbg (self, "storing profile '%s': apn '%s'", apn_type_str, apn); message = mbim_message_ms_basic_connect_extensions_provisioned_contexts_set_new (MBIM_CONTEXT_OPERATION_DEFAULT, context_type_uuid, ip_type, state, roaming, media_type, source, apn ? apn : "", user ? user : "", password ? password : "", MBIM_COMPRESSION_NONE, auth_protocol, &error); } else g_assert_not_reached (); if (error) { g_task_return_error (task, error); g_object_unref (task); return; } mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)profile_manager_provisioned_contexts_set_ready, task); } /*****************************************************************************/ /* Delete profile (3GPP profile management interface) */ static gboolean modem_3gpp_profile_manager_delete_profile_finish (MMIfaceModem3gppProfileManager *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void profile_manager_provisioned_contexts_reset_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { GError *error = NULL; g_autoptr(MbimMessage) response = NULL; response = mbim_device_command_finish (device, res, &error); if (response && mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error)) g_task_return_boolean (task, TRUE); else g_task_return_error (task, error); g_object_unref (task); } static void modem_3gpp_profile_manager_delete_profile (MMIfaceModem3gppProfileManager *_self, MM3gppProfile *profile, const gchar *index_field, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); MbimDevice *device; GTask *task; GError *error = NULL; g_autoptr(MbimMessage) message = NULL; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); if (g_strcmp0 (index_field, "profile-id") == 0) { gint profile_id; profile_id = mm_3gpp_profile_get_profile_id (profile); g_assert (profile_id != MM_3GPP_PROFILE_ID_UNKNOWN); mm_obj_dbg (self, "deleting profile '%d'", profile_id); message = mbim_message_provisioned_contexts_set_new (profile_id, mbim_uuid_from_context_type (MBIM_CONTEXT_TYPE_NONE), "", /* access string */ "", /* user */ "", /* pass */ MBIM_COMPRESSION_NONE, MBIM_AUTH_PROTOCOL_NONE, "", /* provider id */ &error); } else if (g_strcmp0 (index_field, "apn-type") == 0) { MMBearerApnType apn_type; MbimContextType context_type; g_assert (self->priv->is_profile_management_ext_supported); g_assert (self->priv->is_context_type_ext_supported); apn_type = mm_3gpp_profile_get_apn_type (profile); g_assert (apn_type != MM_BEARER_APN_TYPE_NONE); context_type = mm_bearer_apn_type_to_mbim_context_type (apn_type, TRUE, self, &error); if (error) g_prefix_error (&error, "Failed to convert mbim context type from apn type: "); else { const MbimUuid *context_type_uuid; context_type_uuid = mbim_uuid_from_context_type (context_type); message = mbim_message_ms_basic_connect_extensions_provisioned_contexts_set_new (MBIM_CONTEXT_OPERATION_DELETE, context_type_uuid, MBIM_CONTEXT_IP_TYPE_DEFAULT, MBIM_CONTEXT_STATE_DISABLED, MBIM_CONTEXT_ROAMING_CONTROL_ALLOW_ALL, MBIM_CONTEXT_MEDIA_TYPE_ALL, MBIM_CONTEXT_SOURCE_ADMIN, "", /* access string */ "", /* user */ "", /* password */ MBIM_COMPRESSION_NONE, MBIM_AUTH_PROTOCOL_NONE, &error); } } else g_assert_not_reached (); if (error) { g_task_return_error (task, error); g_object_unref (task); return; } mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)profile_manager_provisioned_contexts_reset_ready, task); } /*****************************************************************************/ /* Check if USSD supported (3GPP/USSD interface) */ static gboolean modem_3gpp_ussd_check_support_finish (MMIfaceModem3gppUssd *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void modem_3gpp_ussd_check_support (MMIfaceModem3gppUssd *self, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; task = g_task_new (self, NULL, callback, user_data); g_task_return_boolean (task, MM_BROADBAND_MODEM_MBIM (self)->priv->is_ussd_supported); g_object_unref (task); } /*****************************************************************************/ /* USSD encoding/deconding helpers * * Note: we don't care about subclassing the ussd_encode/decode methods in the * interface, as we're going to use this methods just here. */ static GByteArray * ussd_encode (const gchar *command, guint32 *scheme, GError **error) { g_autoptr(GByteArray) array = NULL; if (mm_charset_can_convert_to (command, MM_MODEM_CHARSET_GSM)) { g_autoptr(GByteArray) gsm = NULL; guint8 *packed; guint32 packed_len = 0; *scheme = MM_MODEM_GSM_USSD_SCHEME_7BIT; gsm = mm_modem_charset_bytearray_from_utf8 (command, MM_MODEM_CHARSET_GSM, FALSE, error); if (!gsm) { g_prefix_error (error, "Failed to encode USSD command in GSM7 charset: "); return NULL; } packed = mm_charset_gsm_pack (gsm->data, gsm->len, 0, &packed_len); array = g_byte_array_new_take (packed, packed_len); } else { *scheme = MM_MODEM_GSM_USSD_SCHEME_UCS2; array = mm_modem_charset_bytearray_from_utf8 (command, MM_MODEM_CHARSET_UCS2, FALSE, error); if (!array) { g_prefix_error (error, "Failed to encode USSD command in UCS2 charset: "); return NULL; } } if (array->len > 160) { g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_INVALID_ARGS, "Failed to encode USSD command: encoded data too long (%u > 160)", array->len); return NULL; } return g_steal_pointer (&array); } static gchar * ussd_decode (guint32 scheme, GByteArray *data, GError **error) { gchar *decoded = NULL; if (scheme == MM_MODEM_GSM_USSD_SCHEME_7BIT) { g_autoptr(GByteArray) unpacked_array = NULL; guint8 *unpacked = NULL; guint32 unpacked_len; unpacked = mm_charset_gsm_unpack ((const guint8 *)data->data, (data->len * 8) / 7, 0, &unpacked_len); unpacked_array = g_byte_array_new_take (unpacked, unpacked_len); decoded = mm_modem_charset_bytearray_to_utf8 (unpacked_array, MM_MODEM_CHARSET_GSM, FALSE, error); if (!decoded) g_prefix_error (error, "Error decoding USSD command in 0x%04x scheme (GSM7 charset): ", scheme); } else if (scheme == MM_MODEM_GSM_USSD_SCHEME_UCS2) { decoded = mm_modem_charset_bytearray_to_utf8 (data, MM_MODEM_CHARSET_UCS2, FALSE, error); if (!decoded) g_prefix_error (error, "Error decoding USSD command in 0x%04x scheme (UCS2 charset): ", scheme); } else g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED, "Failed to decode USSD command in unsupported 0x%04x scheme", scheme); return decoded; } /*****************************************************************************/ /* USSD notifications */ static void process_ussd_message (MMBroadbandModemMbim *self, MbimUssdResponse ussd_response, MbimUssdSessionState ussd_session_state, guint32 scheme, guint32 data_size, const guint8 *data) { GTask *task = NULL; MMModem3gppUssdSessionState ussd_state = MM_MODEM_3GPP_USSD_SESSION_STATE_IDLE; GByteArray *bytearray; gchar *converted = NULL; GError *error = NULL; /* Steal task and balance out received reference */ if (self->priv->pending_ussd_action) { task = self->priv->pending_ussd_action; self->priv->pending_ussd_action = NULL; } bytearray = g_byte_array_new (); if (data && data_size) bytearray = g_byte_array_append (bytearray, data, data_size); switch (ussd_response) { case MBIM_USSD_RESPONSE_NO_ACTION_REQUIRED: /* no further action required */ converted = ussd_decode (scheme, bytearray, &error); if (!converted) break; /* Response to the user's request? */ if (task) break; /* Network-initiated USSD-Notify */ mm_iface_modem_3gpp_ussd_update_network_notification (MM_IFACE_MODEM_3GPP_USSD (self), converted); g_clear_pointer (&converted, g_free); break; case MBIM_USSD_RESPONSE_ACTION_REQUIRED: /* further action required */ ussd_state = MM_MODEM_3GPP_USSD_SESSION_STATE_USER_RESPONSE; converted = ussd_decode (scheme, bytearray, &error); if (!converted) break; /* Response to the user's request? */ if (task) break; /* Network-initiated USSD-Request */ mm_iface_modem_3gpp_ussd_update_network_request (MM_IFACE_MODEM_3GPP_USSD (self), converted); g_clear_pointer (&converted, g_free); break; case MBIM_USSD_RESPONSE_TERMINATED_BY_NETWORK: error = g_error_new (MM_CORE_ERROR, MM_CORE_ERROR_ABORTED, "USSD terminated by network"); break; case MBIM_USSD_RESPONSE_OTHER_LOCAL_CLIENT: error = g_error_new (MM_CORE_ERROR, MM_CORE_ERROR_RETRY, "Another ongoing USSD operation is in progress"); break; case MBIM_USSD_RESPONSE_OPERATION_NOT_SUPPORTED: error = g_error_new (MM_MOBILE_EQUIPMENT_ERROR, MM_MOBILE_EQUIPMENT_ERROR_NOT_SUPPORTED, "Operation not supported"); break; case MBIM_USSD_RESPONSE_NETWORK_TIMEOUT: error = g_error_new (MM_MOBILE_EQUIPMENT_ERROR, MM_MOBILE_EQUIPMENT_ERROR_NETWORK_TIMEOUT, "Network timeout"); break; default: error = g_error_new (MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Unknown USSD response (%u)", ussd_response); break; } mm_iface_modem_3gpp_ussd_update_state (MM_IFACE_MODEM_3GPP_USSD (self), ussd_state); g_byte_array_unref (bytearray); /* Complete the pending action */ if (task) { if (error) g_task_return_error (task, error); else if (converted) g_task_return_pointer (task, converted, g_free); else g_assert_not_reached (); g_object_unref (task); return; } /* If no pending task, just report the error */ if (error) { mm_obj_dbg (self, "network reported USSD message: %s", error->message); g_error_free (error); } g_assert (!converted); } static void process_ussd_notification (MMBroadbandModemMbim *self, MbimMessage *notification) { MbimUssdResponse ussd_response; MbimUssdSessionState ussd_session_state; guint32 scheme; guint32 data_size; const guint8 *data; if (mbim_message_ussd_notification_parse (notification, &ussd_response, &ussd_session_state, &scheme, &data_size, &data, NULL)) { mm_obj_dbg (self, "received USSD indication: %s, session state: %s, scheme: 0x%x, data size: %u bytes", mbim_ussd_response_get_string (ussd_response), mbim_ussd_session_state_get_string (ussd_session_state), scheme, data_size); process_ussd_message (self, ussd_response, ussd_session_state, scheme, data_size, data); } } /*****************************************************************************/ /* Setup/Cleanup unsolicited result codes (3GPP/USSD interface) */ static gboolean modem_3gpp_ussd_setup_cleanup_unsolicited_events_finish (MMIfaceModem3gppUssd *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void common_setup_flag_ussd_ready (MMBroadbandModemMbim *self, GAsyncResult *res, GTask *task) { GError *error = NULL; if (!common_setup_cleanup_unsolicited_events_finish (self, res, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } g_task_return_boolean (task, TRUE); g_object_unref (task); } static void common_setup_cleanup_unsolicited_ussd_events (MMBroadbandModemMbim *self, gboolean setup, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; task = g_task_new (self, NULL, callback, user_data); g_task_set_task_data (task, GINT_TO_POINTER (setup), NULL); if (setup) self->priv->setup_flags |= PROCESS_NOTIFICATION_FLAG_USSD; else self->priv->setup_flags &= ~PROCESS_NOTIFICATION_FLAG_USSD; common_setup_cleanup_unsolicited_events (self, setup, (GAsyncReadyCallback)common_setup_flag_ussd_ready, task); } static void modem_3gpp_ussd_cleanup_unsolicited_events (MMIfaceModem3gppUssd *self, GAsyncReadyCallback callback, gpointer user_data) { common_setup_cleanup_unsolicited_ussd_events (MM_BROADBAND_MODEM_MBIM (self), FALSE, callback, user_data); } static void modem_3gpp_ussd_setup_unsolicited_events (MMIfaceModem3gppUssd *self, GAsyncReadyCallback callback, gpointer user_data) { common_setup_cleanup_unsolicited_ussd_events (MM_BROADBAND_MODEM_MBIM (self), TRUE, callback, user_data); } /*****************************************************************************/ /* Enable/Disable URCs (3GPP/USSD interface) */ static gboolean modem_3gpp_ussd_enable_disable_unsolicited_events_finish (MMIfaceModem3gppUssd *self, GAsyncResult *res, GError **error) { return common_enable_disable_unsolicited_events_finish (MM_BROADBAND_MODEM_MBIM (self), res, error); } static void modem_3gpp_ussd_disable_unsolicited_events (MMIfaceModem3gppUssd *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); self->priv->enable_flags &= ~PROCESS_NOTIFICATION_FLAG_USSD; common_enable_disable_unsolicited_events (self, callback, user_data); } static void modem_3gpp_ussd_enable_unsolicited_events (MMIfaceModem3gppUssd *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); self->priv->enable_flags |= PROCESS_NOTIFICATION_FLAG_USSD; common_enable_disable_unsolicited_events (self, callback, user_data); } /*****************************************************************************/ /* Send command (3GPP/USSD interface) */ static gchar * modem_3gpp_ussd_send_finish (MMIfaceModem3gppUssd *self, GAsyncResult *res, GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void ussd_send_ready (MbimDevice *device, GAsyncResult *res, MMBroadbandModemMbim *self) { MbimMessage *response; GError *error = NULL; MbimUssdResponse ussd_response; MbimUssdSessionState ussd_session_state; guint32 scheme; guint32 data_size; const guint8 *data; /* Note: if there is a cached task, it is ALWAYS completed here */ response = mbim_device_command_finish (device, res, &error); if (response && mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) && mbim_message_ussd_response_parse (response, &ussd_response, &ussd_session_state, &scheme, &data_size, &data, &error)) { mm_obj_dbg (self, "received USSD response: %s, session state: %s, scheme: 0x%x, data size: %u bytes", mbim_ussd_response_get_string (ussd_response), mbim_ussd_session_state_get_string (ussd_session_state), scheme, data_size); process_ussd_message (self, ussd_response, ussd_session_state, scheme, data_size, data); } else { /* Report error in the cached task, if any */ if (self->priv->pending_ussd_action) { GTask *task; task = self->priv->pending_ussd_action; self->priv->pending_ussd_action = NULL; g_task_return_error (task, error); g_object_unref (task); } else { mm_obj_dbg (self, "failed to parse USSD response: %s", error->message); g_clear_error (&error); } } if (response) mbim_message_unref (response); /* Balance out received reference */ g_object_unref (self); } static void modem_3gpp_ussd_send (MMIfaceModem3gppUssd *_self, const gchar *command, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self; MbimDevice *device; GTask *task; MbimUssdAction action; MbimMessage *message; GByteArray *encoded; guint32 scheme = 0; GError *error = NULL; self = MM_BROADBAND_MODEM_MBIM (_self); if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); /* Fail if there is an ongoing operation already */ if (self->priv->pending_ussd_action) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_IN_PROGRESS, "there is already an ongoing USSD operation"); g_object_unref (task); return; } switch (mm_iface_modem_3gpp_ussd_get_state (MM_IFACE_MODEM_3GPP_USSD (self))) { case MM_MODEM_3GPP_USSD_SESSION_STATE_IDLE: action = MBIM_USSD_ACTION_INITIATE; break; case MM_MODEM_3GPP_USSD_SESSION_STATE_USER_RESPONSE: action = MBIM_USSD_ACTION_CONTINUE; break; case MM_MODEM_3GPP_USSD_SESSION_STATE_UNKNOWN: case MM_MODEM_3GPP_USSD_SESSION_STATE_ACTIVE: default: g_assert_not_reached (); return; } encoded = ussd_encode (command, &scheme, &error); if (!encoded) { g_task_return_error (task, error); g_object_unref (task); return; } message = mbim_message_ussd_set_new (action, scheme, encoded->len, encoded->data, &error); if (!message) { g_task_return_error (task, error); g_object_unref (task); return; } /* Cache the action, as it may be completed via URCs */ self->priv->pending_ussd_action = task; mm_iface_modem_3gpp_ussd_update_state (_self, MM_MODEM_3GPP_USSD_SESSION_STATE_ACTIVE); mbim_device_command (device, message, 100, NULL, (GAsyncReadyCallback)ussd_send_ready, g_object_ref (self)); /* Full reference! */ mbim_message_unref (message); } /*****************************************************************************/ /* Cancel USSD (3GPP/USSD interface) */ static gboolean modem_3gpp_ussd_cancel_finish (MMIfaceModem3gppUssd *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void ussd_cancel_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; MbimMessage *response; GError *error = NULL; self = g_task_get_source_object (task); response = mbim_device_command_finish (device, res, &error); if (response) mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error); /* Complete the pending action, regardless of the operation result */ if (self->priv->pending_ussd_action) { GTask *pending_task; pending_task = self->priv->pending_ussd_action; self->priv->pending_ussd_action = NULL; g_task_return_new_error (pending_task, MM_CORE_ERROR, MM_CORE_ERROR_ABORTED, "USSD session was cancelled"); g_object_unref (pending_task); } mm_iface_modem_3gpp_ussd_update_state (MM_IFACE_MODEM_3GPP_USSD (self), MM_MODEM_3GPP_USSD_SESSION_STATE_IDLE); if (error) g_task_return_error (task, error); else g_task_return_boolean (task, TRUE); g_object_unref (task); if (response) mbim_message_unref (response); } static void modem_3gpp_ussd_cancel (MMIfaceModem3gppUssd *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self; MbimDevice *device; GTask *task; MbimMessage *message; GError *error = NULL; self = MM_BROADBAND_MODEM_MBIM (_self); if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); message = mbim_message_ussd_set_new (MBIM_USSD_ACTION_CANCEL, 0, 0, NULL, &error); if (!message) { g_task_return_error (task, error); g_object_unref (task); return; } mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)ussd_cancel_ready, task); mbim_message_unref (message); } /*****************************************************************************/ /* Check support (Messaging interface) */ static gboolean messaging_check_support_finish (MMIfaceModemMessaging *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void messaging_check_support (MMIfaceModemMessaging *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); GTask *task; task = g_task_new (self, NULL, callback, user_data); /* We only handle 3GPP messaging (PDU based) currently */ if (self->priv->caps_sms & MBIM_SMS_CAPS_PDU_RECEIVE && self->priv->caps_sms & MBIM_SMS_CAPS_PDU_SEND) { mm_obj_dbg (self, "messaging capabilities supported"); g_task_return_boolean (task, TRUE); } else { mm_obj_dbg (self, "messaging capabilities not supported by this modem"); g_task_return_boolean (task, FALSE); } g_object_unref (task); } /*****************************************************************************/ /* Load supported storages (Messaging interface) */ static gboolean messaging_load_supported_storages_finish (MMIfaceModemMessaging *self, GAsyncResult *res, GArray **mem1, GArray **mem2, GArray **mem3, GError **error) { MMSmsStorage supported; *mem1 = g_array_sized_new (FALSE, FALSE, sizeof (MMSmsStorage), 2); supported = MM_SMS_STORAGE_MT; g_array_append_val (*mem1, supported); *mem2 = g_array_ref (*mem1); *mem3 = g_array_ref (*mem1); return TRUE; } static void messaging_load_supported_storages (MMIfaceModemMessaging *self, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; task = g_task_new (self, NULL, callback, user_data); g_task_return_boolean (task, TRUE); g_object_unref (task); } /*****************************************************************************/ /* Load initial SMS parts */ static gboolean load_initial_sms_parts_finish (MMIfaceModemMessaging *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void add_sms_part (MMBroadbandModemMbim *self, const MbimSmsPduReadRecord *pdu) { MMSmsPart *part; g_autoptr(GError) error = NULL; part = mm_sms_part_3gpp_new_from_binary_pdu (pdu->message_index, pdu->pdu_data, pdu->pdu_data_size, self, FALSE, &error); if (part) { mm_obj_dbg (self, "correctly parsed PDU (%d)", pdu->message_index); mm_iface_modem_messaging_take_part (MM_IFACE_MODEM_MESSAGING (self), part, mm_sms_state_from_mbim_message_status (pdu->message_status), MM_SMS_STORAGE_MT); } else { /* Don't treat the error as critical */ mm_obj_dbg (self, "error parsing PDU (%d): %s", pdu->message_index, error->message); } } static gboolean process_pdu_messages (MMBroadbandModemMbim *self, MbimSmsFormat format, guint32 messages_count, MbimSmsPduReadRecordArray *pdu_messages, GError **error) { guint i; if (format != MBIM_SMS_FORMAT_PDU) { g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Ignoring SMS, unsupported format: '%s'", mbim_sms_format_get_string (format)); return FALSE; } if (!pdu_messages || !messages_count) { g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "No SMS PDUs read"); return FALSE; } mm_obj_dbg (self, "%u SMS PDUs reported", messages_count); for (i = 0; i < messages_count; i++) { if (pdu_messages[i]) { mm_obj_dbg (self, "processing SMS PDU %u/%u...", i+1, messages_count); add_sms_part (self, pdu_messages[i]); } else mm_obj_dbg (self, "ignoring invalid SMS PDU %u/%u...", i+1, messages_count); } return TRUE; } static void sms_read_query_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; GError *error = NULL; MbimSmsFormat format; guint32 messages_count; g_autoptr(MbimMessage) response = NULL; g_autoptr(MbimSmsPduReadRecordArray) pdu_messages = NULL; self = g_task_get_source_object (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_sms_read_response_parse ( response, &format, &messages_count, &pdu_messages, NULL, /* cdma_messages */ &error) || !process_pdu_messages (self, format, messages_count, pdu_messages, &error)) g_task_return_error (task, error); else g_task_return_boolean (task, TRUE); g_object_unref (task); } static void load_initial_sms_parts (MMIfaceModemMessaging *self, MMSmsStorage storage, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; MbimDevice *device; g_autoptr(MbimMessage) message = NULL; if (!peek_device (self, &device, callback, user_data)) return; g_assert (storage == MM_SMS_STORAGE_MT); task = g_task_new (self, NULL, callback, user_data); message = mbim_message_sms_read_query_new (MBIM_SMS_FORMAT_PDU, MBIM_SMS_FLAG_ALL, 0, /* message index, unused */ NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)sms_read_query_ready, task); } /*****************************************************************************/ /* Setup/Cleanup unsolicited event handlers (Messaging interface) */ static gboolean common_setup_cleanup_unsolicited_events_messaging_finish (MMIfaceModemMessaging *self, GAsyncResult *res, GError **error) { return common_setup_cleanup_unsolicited_events_finish (MM_BROADBAND_MODEM_MBIM (self), res, error); } static void cleanup_unsolicited_events_messaging (MMIfaceModemMessaging *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); self->priv->setup_flags &= ~PROCESS_NOTIFICATION_FLAG_SMS_READ; common_setup_cleanup_unsolicited_events (self, FALSE, callback, user_data); } static void setup_unsolicited_events_messaging (MMIfaceModemMessaging *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); self->priv->setup_flags |= PROCESS_NOTIFICATION_FLAG_SMS_READ; common_setup_cleanup_unsolicited_events (self, TRUE, callback, user_data); } /*****************************************************************************/ /* Enable/Disable unsolicited event handlers (Messaging interface) */ static gboolean common_enable_disable_unsolicited_events_messaging_finish (MMIfaceModemMessaging *self, GAsyncResult *res, GError **error) { return common_enable_disable_unsolicited_events_finish (MM_BROADBAND_MODEM_MBIM (self), res, error); } static void disable_unsolicited_events_messaging (MMIfaceModemMessaging *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); self->priv->enable_flags &= ~PROCESS_NOTIFICATION_FLAG_SMS_READ; common_enable_disable_unsolicited_events (self, callback, user_data); } static void enable_unsolicited_events_messaging (MMIfaceModemMessaging *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); self->priv->enable_flags |= PROCESS_NOTIFICATION_FLAG_SMS_READ; common_enable_disable_unsolicited_events (self, callback, user_data); } /*****************************************************************************/ /* Create SMS (Messaging interface) */ static MMBaseSms * messaging_create_sms (MMIfaceModemMessaging *self) { return mm_sms_mbim_new (MM_BASE_MODEM (self)); } /*****************************************************************************/ /* Check support (SAR interface) */ static gboolean sar_check_support_finish (MMIfaceModemSar *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void sar_check_support (MMIfaceModemSar *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); GTask *task; task = g_task_new (self, NULL, callback, user_data); mm_obj_dbg (self, "SAR capabilities %s", self->priv->is_ms_sar_supported ? "supported" : "not supported"); g_task_return_boolean (task, self->priv->is_ms_sar_supported); g_object_unref (task); } /*****************************************************************************/ static gboolean sar_load_state_finish (MMIfaceModemSar *self, GAsyncResult *res, gboolean *out_state, GError **error) { GError *inner_error = NULL; gboolean result; result = g_task_propagate_boolean (G_TASK (res), &inner_error); if (inner_error) { g_propagate_error (error, inner_error); return FALSE; } if (out_state) *out_state = result; return TRUE; } static void sar_config_query_state_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { g_autoptr(MbimMessage) response = NULL; GError *error = NULL; MbimSarBackoffState state; response = mbim_device_command_finish (device, res, &error); if (response && mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) && mbim_message_ms_sar_config_response_parse ( response, NULL, &state, NULL, NULL, NULL, &error)) g_task_return_boolean (task, state); else g_task_return_error (task, error); g_object_unref (task); } static void sar_load_state (MMIfaceModemSar *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); MbimDevice *device; GTask *task; g_autoptr(MbimMessage) message = NULL; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); message = mbim_message_ms_sar_config_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)sar_config_query_state_ready, task); } /*****************************************************************************/ static gboolean sar_load_power_level_finish (MMIfaceModemSar *self, GAsyncResult *res, guint *out_power_level, GError **error) { gssize result; result = g_task_propagate_int (G_TASK (res), error); if (result < 0) return FALSE; *out_power_level = (guint) result; return TRUE; } static void sar_config_query_power_level_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; GError *error = NULL; guint32 states_count; g_autoptr(MbimSarConfigStateArray) config_states = NULL; g_autoptr(MbimMessage) response = NULL; self = g_task_get_source_object (task); response = mbim_device_command_finish (device, res, &error); if (response && mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) && mbim_message_ms_sar_config_response_parse ( response, NULL, NULL, NULL, &states_count, &config_states, &error)) { if (states_count == 0) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_WRONG_STATE, "Couldn't load config states"); } else { if (states_count > 1) mm_obj_dbg (self, "Device reports SAR config states for %u antennas separately, but only considering the first one", states_count); g_task_return_int (task, config_states[0]->backoff_index); } } else g_task_return_error (task, error); g_object_unref (task); } static void sar_load_power_level (MMIfaceModemSar *_self, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); MbimDevice *device; GTask *task; g_autoptr(MbimMessage) message = NULL; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); message = mbim_message_ms_sar_config_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)sar_config_query_power_level_ready, task); } /*****************************************************************************/ static gboolean sar_enable_finish (MMIfaceModemSar *self, GAsyncResult *res, guint *out_sar_power_level, GError **error) { guint level; if (!g_task_propagate_boolean (G_TASK (res), error)) return FALSE; level = GPOINTER_TO_UINT (g_task_get_task_data (G_TASK (res))); if (out_sar_power_level) *out_sar_power_level = level; return TRUE; } static void sar_config_set_enable_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { g_autoptr(MbimMessage) response = NULL; GError *error = NULL; response = mbim_device_command_finish (device, res, &error); if (response && mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error)) { g_task_return_boolean (task, TRUE); } else g_task_return_error (task, error); g_object_unref (task); } static void sar_enable (MMIfaceModemSar *_self, gboolean enable, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); MbimDevice *device; GTask *task; g_autoptr(MbimMessage) message = NULL; g_autofree MbimSarConfigState *config_state = NULL; if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); /* * the value 0xFFFFFFFF means all antennas * the backoff index set to the current index of modem */ config_state = g_new (MbimSarConfigState, 1); config_state->antenna_index = 0xFFFFFFFF; config_state->backoff_index = mm_iface_modem_sar_get_power_level (_self); g_task_set_task_data (task, GUINT_TO_POINTER (config_state->backoff_index), NULL); message = mbim_message_ms_sar_config_set_new (MBIM_SAR_CONTROL_MODE_OS, enable ? MBIM_SAR_BACKOFF_STATE_ENABLED : MBIM_SAR_BACKOFF_STATE_DISABLED, 1, (const MbimSarConfigState **)&config_state, NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)sar_config_set_enable_ready, task); } /*****************************************************************************/ static gboolean sar_set_power_level_finish (MMIfaceModemSar *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void sar_config_set_power_level_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { g_autoptr(MbimMessage) response = NULL; GError *error = NULL; response = mbim_device_command_finish (device, res, &error); if (response && mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error)) { g_task_return_boolean (task, TRUE); } else g_task_return_error (task, error); g_object_unref (task); } static void sar_set_power_level (MMIfaceModemSar *_self, guint power_level, GAsyncReadyCallback callback, gpointer user_data) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self); MbimDevice *device; GTask *task; g_autoptr(MbimMessage) message = NULL; g_autofree MbimSarConfigState *config_state = NULL; if (!peek_device (self, &device, callback, user_data)) return; /* * the value 0xFFFFFFFF means all antennas * the backoff index set to the input power level */ config_state = g_new (MbimSarConfigState, 1); config_state->antenna_index = 0xFFFFFFFF; config_state->backoff_index = power_level; task = g_task_new (self, NULL, callback, user_data); message = mbim_message_ms_sar_config_set_new (MBIM_SAR_CONTROL_MODE_OS, MBIM_SAR_BACKOFF_STATE_ENABLED, 1, (const MbimSarConfigState **)&config_state, NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)sar_config_set_power_level_ready, task); } /*****************************************************************************/ static void set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (object); switch (prop_id) { #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED case PROP_QMI_UNSUPPORTED: self->priv->qmi_unsupported = g_value_get_boolean (value); break; #endif case PROP_INTEL_FIRMWARE_UPDATE_UNSUPPORTED: self->priv->intel_firmware_update_unsupported = g_value_get_boolean (value); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (object); switch (prop_id) { #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED case PROP_QMI_UNSUPPORTED: g_value_set_boolean (value, self->priv->qmi_unsupported); break; #endif case PROP_INTEL_FIRMWARE_UPDATE_UNSUPPORTED: g_value_set_boolean (value, self->priv->intel_firmware_update_unsupported); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } /*****************************************************************************/ /* Create SIMs in all SIM slots */ typedef struct { GPtrArray *sim_slots; guint number_slots; guint query_slot_index; /* range [0,number_slots-1] */ guint active_slot_index; /* range [1,number_slots] */ } LoadSimSlotsContext; static void load_sim_slots_context_free (LoadSimSlotsContext *ctx) { g_clear_pointer (&ctx->sim_slots, g_ptr_array_unref); g_slice_free (LoadSimSlotsContext, ctx); } static void sim_slot_free (MMBaseSim *sim) { if (sim) g_object_unref (sim); } static gboolean load_sim_slots_finish (MMIfaceModem *self, GAsyncResult *res, GPtrArray **sim_slots, guint *primary_sim_slot, GError **error) { LoadSimSlotsContext *ctx; if (!g_task_propagate_boolean (G_TASK(res), error)) return FALSE; ctx = g_task_get_task_data (G_TASK (res)); if (sim_slots) *sim_slots = g_steal_pointer (&ctx->sim_slots); if (primary_sim_slot) *primary_sim_slot = ctx->active_slot_index; return TRUE; } static void query_slot_information_status (MbimDevice *device, guint slot_index, GTask *task); static void query_slot_information_status_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; g_autoptr(MbimMessage) response = NULL; GError *error = NULL; guint32 slot_index; MbimUiccSlotState slot_state; LoadSimSlotsContext *ctx; MMBaseSim *sim; gboolean sim_active = FALSE; self = g_task_get_source_object (task); ctx = g_task_get_task_data (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_ms_basic_connect_extensions_slot_info_status_response_parse ( response, &slot_index, &slot_state, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } /* the slot index in MM starts at 1 */ if ((slot_index + 1) == ctx->active_slot_index) sim_active = TRUE; sim = create_sim_from_slot_state (self, sim_active, slot_index, slot_state); g_ptr_array_add (ctx->sim_slots, sim); ctx->query_slot_index++; if (ctx->query_slot_index < ctx->number_slots) { query_slot_information_status (device, ctx->query_slot_index, task); return; } g_task_return_boolean (task, TRUE); g_object_unref (task); } static void query_slot_information_status (MbimDevice *device, guint slot_index, GTask *task) { g_autoptr(MbimMessage) message = NULL; message = mbim_message_ms_basic_connect_extensions_slot_info_status_query_new (slot_index, NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)query_slot_information_status_ready, task); } static void query_device_slot_mappings_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; g_autoptr(MbimMessage) response = NULL; GError *error = NULL; guint32 map_count = 0; g_autoptr(MbimSlotArray) slot_mappings = NULL; LoadSimSlotsContext *ctx; ctx = g_task_get_task_data (task); self = g_task_get_source_object (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_ms_basic_connect_extensions_device_slot_mappings_response_parse ( response, &map_count, &slot_mappings, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } if (self->priv->executor_index >= map_count) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_NOT_FOUND, "The executor index doesn't have an entry in the map count"); g_object_unref (task); return; } /* the slot index in MM starts at 1 */ ctx->active_slot_index = slot_mappings[self->priv->executor_index]->slot + 1; self->priv->active_slot_index = ctx->active_slot_index; query_slot_information_status (device, ctx->query_slot_index, task); } static void query_device_slot_mappings (MbimDevice *device, GTask *task) { g_autoptr(MbimMessage) message = NULL; message = mbim_message_ms_basic_connect_extensions_device_slot_mappings_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)query_device_slot_mappings_ready, task); } static void query_device_caps_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; g_autoptr(MbimMessage) response = NULL; GError *error = NULL; guint32 executor_index; self = g_task_get_source_object (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_ms_basic_connect_extensions_device_caps_response_parse ( response, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, &executor_index, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } self->priv->executor_index = executor_index; query_device_slot_mappings (device, task); } static void query_sys_caps_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; g_autoptr(MbimMessage) response = NULL; g_autoptr(MbimMessage) message = NULL; GError *error = NULL; guint32 number_executors; guint32 number_slots; guint32 concurrency; guint64 modem_id; LoadSimSlotsContext *ctx; ctx = g_task_get_task_data (task); self = g_task_get_source_object (task); response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_ms_basic_connect_extensions_sys_caps_response_parse ( response, &number_executors, &number_slots, &concurrency, &modem_id, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } if (number_slots == 1) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_NOT_FOUND, "Only one SIM slot is supported"); g_object_unref (task); return; } ctx->number_slots = number_slots; ctx->sim_slots = g_ptr_array_new_full (number_slots, (GDestroyNotify) sim_slot_free); if (number_executors == 0) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_NOT_FOUND, "There is no executor"); g_object_unref (task); return; } /* Given that there is one single executor supported,we assume the executor index to be always 0 */ if (number_executors == 1) { self->priv->executor_index = 0; query_device_slot_mappings (device, task); return; } /* Given that more than one executors supported,we first query the current device caps to know which is the current executor index */ message = mbim_message_ms_basic_connect_extensions_device_caps_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)query_device_caps_ready, task); } static void load_sim_slots_mbim (GTask *task) { MMBroadbandModemMbim *self; MbimDevice *device; g_autoptr(MbimMessage) message = NULL; self = g_task_get_source_object (task); if (!peek_device_in_task (self, &device, task)) return; message = mbim_message_ms_basic_connect_extensions_sys_caps_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)query_sys_caps_ready, task); } #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED static void shared_qmi_load_sim_slots_ready (MMIfaceModem *self, GAsyncResult *res, GTask *task) { g_autoptr(GPtrArray) sim_slots = NULL; guint primary_sim_slot = 0; LoadSimSlotsContext *ctx; if (!mm_shared_qmi_load_sim_slots_finish (self, res, &sim_slots, &primary_sim_slot, NULL)) { load_sim_slots_mbim (task); return; } ctx = g_task_get_task_data (task); ctx->sim_slots = g_steal_pointer (&sim_slots); ctx->active_slot_index = primary_sim_slot; g_task_return_boolean (task, TRUE); g_object_unref (task); } #endif static void load_sim_slots (MMIfaceModem *self, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; LoadSimSlotsContext *ctx; task = g_task_new (self, NULL, callback, user_data); ctx = g_slice_new0 (LoadSimSlotsContext); g_task_set_task_data (task, ctx, (GDestroyNotify)load_sim_slots_context_free); #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED mm_shared_qmi_load_sim_slots (self, (GAsyncReadyCallback)shared_qmi_load_sim_slots_ready, task); #else load_sim_slots_mbim (task); #endif } /*****************************************************************************/ /* Set Primary SIM slot (modem interface) */ static gboolean set_primary_sim_slot_finish (MMIfaceModem *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void set_device_slot_mappings_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; g_autoptr(MbimMessage) response = NULL; GError *error = NULL; guint32 map_count = 0; g_autoptr(MbimSlotArray) slot_mappings = NULL; guint i; guint slot_number; self = g_task_get_source_object (task); g_assert (self->priv->pending_sim_slot_switch_action); /* the slot index in MM starts at 1 */ slot_number = GPOINTER_TO_UINT (g_task_get_task_data (task)) - 1; response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_ms_basic_connect_extensions_device_slot_mappings_response_parse ( response, &map_count, &slot_mappings, &error)) { self->priv->pending_sim_slot_switch_action = FALSE; g_task_return_error (task, error); g_object_unref (task); return; } for (i = 0; i < map_count; i++) { if (i == self->priv->executor_index) { if (slot_number != slot_mappings[i]->slot) { self->priv->pending_sim_slot_switch_action = FALSE; g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_NOT_FOUND, "SIM slot switch to '%u' failed", slot_number); } else { /* Keep pending_sim_slot_switch_action flag TRUE to cleanly ignore SIM related indications * during slot swithing, We don't want SIM related indications received trigger the update * of SimSlots property, which may not be what we want as the modem object is being shutdown */ self->priv->active_slot_index = slot_number + 1; g_task_return_boolean (task, TRUE); } g_object_unref (task); return; } } self->priv->pending_sim_slot_switch_action = FALSE; g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_NOT_FOUND, "Can't find executor index '%u'", self->priv->executor_index); g_object_unref (task); } static void before_set_query_device_slot_mappings_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; g_autoptr(MbimMessage) response = NULL; GError *error = NULL; g_autoptr(MbimMessage) message = NULL; guint32 map_count = 0; g_autoptr(MbimSlotArray) slot_mappings = NULL; guint i; guint slot_number; self = g_task_get_source_object (task); /* the slot index in MM starts at 1 */ slot_number = GPOINTER_TO_UINT (g_task_get_task_data (task)) - 1; response = mbim_device_command_finish (device, res, &error); if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || !mbim_message_ms_basic_connect_extensions_device_slot_mappings_response_parse ( response, &map_count, &slot_mappings, &error)) { g_task_return_error (task, error); g_object_unref (task); return; } for (i = 0; i < map_count; i++) { if (slot_number == slot_mappings[i]->slot) { if (i != self->priv->executor_index) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_NOT_FOUND, "The sim slot '%u' is already used by executor '%u'", slot_number, i); } else { mm_obj_dbg (self, "The slot is already the requested one"); g_task_return_boolean (task, TRUE); } g_object_unref (task); return; } } /* Flag a pending SIM slot switch operation, so that we can ignore slot state updates * during the process. */ if (self->priv->pending_sim_slot_switch_action) { g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_IN_PROGRESS, "there is already an ongoing SIM slot switch operation"); g_object_unref (task); return; } self->priv->pending_sim_slot_switch_action = TRUE; for (i = 0; i < map_count; i++) { if (i == self->priv->executor_index) slot_mappings[i]->slot = slot_number; } message = mbim_message_ms_basic_connect_extensions_device_slot_mappings_set_new (map_count, (const MbimSlot **)slot_mappings, NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)set_device_slot_mappings_ready, task); } static void set_primary_sim_slot_mbim (GTask *task) { MMBroadbandModemMbim *self; MbimDevice *device; g_autoptr(MbimMessage) message = NULL; self = g_task_get_source_object (task); if (!peek_device_in_task (self, &device, task)) return; message = mbim_message_ms_basic_connect_extensions_device_slot_mappings_query_new (NULL); mbim_device_command (device, message, 10, NULL, (GAsyncReadyCallback)before_set_query_device_slot_mappings_ready, task); } #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED static void shared_qmi_set_primary_sim_slot_ready (MMIfaceModem *self, GAsyncResult *res, GTask *task) { g_autoptr(GError) error = NULL; if (!mm_shared_qmi_set_primary_sim_slot_finish (self, res, &error)) { /* Fallback to MBIM */ if (g_error_matches (error, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED)) { set_primary_sim_slot_mbim (task); return; } g_task_return_error (task, g_steal_pointer (&error)); g_object_unref (task); return; } g_task_return_boolean (task, TRUE); g_object_unref (task); } #endif static void set_primary_sim_slot (MMIfaceModem *self, guint sim_slot, GAsyncReadyCallback callback, gpointer user_data) { GTask *task; task = g_task_new (self, NULL, callback, user_data); g_task_set_task_data (task, GUINT_TO_POINTER (sim_slot), NULL); #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED mm_shared_qmi_set_primary_sim_slot (self, sim_slot, (GAsyncReadyCallback)shared_qmi_set_primary_sim_slot_ready, task); #else set_primary_sim_slot_mbim (task); #endif } /*****************************************************************************/ /* Set packet service state (3GPP interface) */ static gboolean set_packet_service_state_finish (MMIfaceModem3gpp *self, GAsyncResult *res, GError **error) { return g_task_propagate_boolean (G_TASK (res), error); } static void packet_service_set_ready (MbimDevice *device, GAsyncResult *res, GTask *task) { MMBroadbandModemMbim *self; g_autoptr(MbimMessage) response = NULL; g_autoptr(GError) error = NULL; MbimPacketServiceState requested_packet_service_state; MbimPacketServiceState packet_service_state; guint32 nw_error; self = g_task_get_source_object (task); response = mbim_device_command_finish (device, res, &error); if (response && (mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error) || error->code == MBIM_STATUS_ERROR_FAILURE)) { g_autoptr(GError) inner_error = NULL; if (mbim_device_check_ms_mbimex_version (device, 3, 0)) { mbim_message_ms_basic_connect_v3_packet_service_response_parse ( response, &nw_error, &packet_service_state, NULL, /* data_class_v3 */ NULL, /* uplink_speed */ NULL, /* downlink_speed */ NULL, /* frequency_range */ NULL, /* data_subclass */ NULL, /* tai */ &inner_error); } else if (mbim_device_check_ms_mbimex_version (device, 2, 0)) { mbim_message_ms_basic_connect_v2_packet_service_response_parse ( response, &nw_error, &packet_service_state, NULL, /* data_class */ NULL, /* uplink_speed */ NULL, /* downlink_speed */ NULL, /* frequency_range */ &inner_error); } else { mbim_message_packet_service_response_parse ( response, &nw_error, &packet_service_state, NULL, /* data_class */ NULL, /* uplink_speed */ NULL, /* downlink_speed */ &inner_error); } if (!inner_error) { /* Prefer the NW error if available */ if (nw_error) { g_clear_error (&error); error = mm_mobile_equipment_error_from_mbim_nw_error (nw_error, self); } } else { /* Prefer the error from the result to the parsing error */ if (!error) error = g_steal_pointer (&inner_error); } } if (error) { if (g_error_matches (error, MBIM_STATUS_ERROR, MBIM_STATUS_ERROR_NO_DEVICE_SUPPORT)) g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED, "%s", error->message); else g_task_return_error (task, g_steal_pointer (&error)); g_object_unref (task); return; } requested_packet_service_state = GPOINTER_TO_UINT (g_task_get_task_data (task)); if (((requested_packet_service_state == MBIM_PACKET_SERVICE_STATE_ATTACHED) && (packet_service_state == MBIM_PACKET_SERVICE_STATE_ATTACHED || packet_service_state == MBIM_PACKET_SERVICE_STATE_ATTACHING)) || ((requested_packet_service_state == MBIM_PACKET_SERVICE_STATE_DETACHED) && (packet_service_state == MBIM_PACKET_SERVICE_STATE_DETACHED || packet_service_state == MBIM_PACKET_SERVICE_STATE_DETACHING))) g_task_return_boolean (task, TRUE); else g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Failed to request state %s, current state: %s", mbim_packet_service_state_get_string (requested_packet_service_state), mbim_packet_service_state_get_string (packet_service_state)); g_object_unref (task); } static void set_packet_service_state (MMIfaceModem3gpp *self, MMModem3gppPacketServiceState packet_service_state, GAsyncReadyCallback callback, gpointer user_data) { g_autoptr(MbimMessage) message = NULL; MbimDevice *device; GTask *task; MbimPacketServiceAction packet_service_action; MbimPacketServiceState requested_packet_service_state; g_assert ((packet_service_state == MM_MODEM_3GPP_PACKET_SERVICE_STATE_ATTACHED) || (packet_service_state == MM_MODEM_3GPP_PACKET_SERVICE_STATE_DETACHED)); if (!peek_device (self, &device, callback, user_data)) return; task = g_task_new (self, NULL, callback, user_data); switch (packet_service_state) { case MM_MODEM_3GPP_PACKET_SERVICE_STATE_ATTACHED: packet_service_action = MBIM_PACKET_SERVICE_ACTION_ATTACH; requested_packet_service_state = MBIM_PACKET_SERVICE_STATE_ATTACHED; break; case MM_MODEM_3GPP_PACKET_SERVICE_STATE_DETACHED: packet_service_action = MBIM_PACKET_SERVICE_ACTION_DETACH; requested_packet_service_state = MBIM_PACKET_SERVICE_STATE_DETACHED; break; case MM_MODEM_3GPP_PACKET_SERVICE_STATE_UNKNOWN: default: g_assert_not_reached (); } g_task_set_task_data (task, GUINT_TO_POINTER (requested_packet_service_state), NULL); message = mbim_message_packet_service_set_new (packet_service_action, NULL); mbim_device_command (device, message, 30, NULL, (GAsyncReadyCallback)packet_service_set_ready, task); } /*****************************************************************************/ MMBroadbandModemMbim * mm_broadband_modem_mbim_new (const gchar *device, const gchar **drivers, const gchar *plugin, guint16 vendor_id, guint16 product_id) { return g_object_new (MM_TYPE_BROADBAND_MODEM_MBIM, MM_BASE_MODEM_DEVICE, device, MM_BASE_MODEM_DRIVERS, drivers, MM_BASE_MODEM_PLUGIN, plugin, MM_BASE_MODEM_VENDOR_ID, vendor_id, MM_BASE_MODEM_PRODUCT_ID, product_id, /* MBIM bearer supports NET only */ MM_BASE_MODEM_DATA_NET_SUPPORTED, TRUE, MM_BASE_MODEM_DATA_TTY_SUPPORTED, FALSE, MM_IFACE_MODEM_SIM_HOT_SWAP_SUPPORTED, TRUE, MM_IFACE_MODEM_PERIODIC_SIGNAL_CHECK_DISABLED, TRUE, NULL); } static void mm_broadband_modem_mbim_init (MMBroadbandModemMbim *self) { /* Initialize private data */ self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, MM_TYPE_BROADBAND_MODEM_MBIM, MMBroadbandModemMbimPrivate); self->priv->enabled_cache.available_data_classes = MBIM_DATA_CLASS_NONE; self->priv->enabled_cache.highest_available_data_class = MBIM_DATA_CLASS_NONE; self->priv->enabled_cache.reg_state = MBIM_REGISTER_STATE_UNKNOWN; self->priv->enabled_cache.packet_service_state = MBIM_PACKET_SERVICE_STATE_UNKNOWN; self->priv->enabled_cache.last_ready_state = MBIM_SUBSCRIBER_READY_STATE_NOT_INITIALIZED; } static void dispose (GObject *object) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (object); MMPortMbim *mbim; if (self->priv->enabling_signal_id && g_signal_handler_is_connected (self, self->priv->enabling_signal_id)) { g_signal_handler_disconnect (self, self->priv->enabling_signal_id); self->priv->enabling_signal_id = 0; } /* If any port cleanup is needed, it must be done during dispose(), as * the modem object will be affected by an explciit g_object_run_dispose() * that will remove all port references right away */ mbim = mm_broadband_modem_mbim_peek_port_mbim (self); if (mbim) { /* Explicitly remove notification handler */ self->priv->setup_flags = PROCESS_NOTIFICATION_FLAG_NONE; common_setup_cleanup_unsolicited_events_sync (self, mbim, FALSE); /* If we did open the MBIM port during initialization, close it now */ if (mm_port_mbim_is_open (mbim)) mm_port_mbim_close (mbim, NULL, NULL); } g_clear_object (&self->priv->unlock_retries); G_OBJECT_CLASS (mm_broadband_modem_mbim_parent_class)->dispose (object); } static void finalize (GObject *object) { MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (object); g_free (self->priv->caps_custom_data_class); g_free (self->priv->caps_device_id); g_free (self->priv->caps_firmware_info); g_free (self->priv->caps_hardware_info); g_free (self->priv->enabled_cache.current_operator_id); g_free (self->priv->enabled_cache.current_operator_name); g_free (self->priv->requested_operator_id); g_list_free_full (self->priv->enabled_cache.pco_list, g_object_unref); G_OBJECT_CLASS (mm_broadband_modem_mbim_parent_class)->finalize (object); } static void iface_modem_init (MMIfaceModem *iface) { iface_modem_parent = g_type_interface_peek_parent (iface); /* Initialization steps */ iface->load_supported_capabilities = modem_load_supported_capabilities; iface->load_supported_capabilities_finish = modem_load_supported_capabilities_finish; iface->load_current_capabilities = modem_load_current_capabilities; iface->load_current_capabilities_finish = modem_load_current_capabilities_finish; iface->set_current_capabilities = modem_set_current_capabilities; iface->set_current_capabilities_finish = modem_set_current_capabilities_finish; iface->load_manufacturer = modem_load_manufacturer; iface->load_manufacturer_finish = modem_load_manufacturer_finish; iface->load_model = modem_load_model; iface->load_model_finish = modem_load_model_finish; iface->load_revision = modem_load_revision; iface->load_revision_finish = modem_load_revision_finish; iface->load_hardware_revision = modem_load_hardware_revision; iface->load_hardware_revision_finish = modem_load_hardware_revision_finish; iface->load_equipment_identifier = modem_load_equipment_identifier; iface->load_equipment_identifier_finish = modem_load_equipment_identifier_finish; iface->load_device_identifier = modem_load_device_identifier; iface->load_device_identifier_finish = modem_load_device_identifier_finish; iface->load_supported_modes = modem_load_supported_modes; iface->load_supported_modes_finish = modem_load_supported_modes_finish; iface->load_current_modes = modem_load_current_modes; iface->load_current_modes_finish = modem_load_current_modes_finish; iface->set_current_modes = modem_set_current_modes; iface->set_current_modes_finish = modem_set_current_modes_finish; iface->load_unlock_required = modem_load_unlock_required; iface->load_unlock_required_finish = modem_load_unlock_required_finish; iface->load_unlock_retries = modem_load_unlock_retries; iface->load_unlock_retries_finish = modem_load_unlock_retries_finish; iface->load_own_numbers = modem_load_own_numbers; iface->load_own_numbers_finish = modem_load_own_numbers_finish; iface->load_power_state = modem_load_power_state; iface->load_power_state_finish = modem_load_power_state_finish; iface->modem_power_up = modem_power_up; iface->modem_power_up_finish = power_up_finish; iface->modem_power_down = modem_power_down; iface->modem_power_down_finish = power_down_finish; iface->reset = modem_reset; iface->reset_finish = modem_reset_finish; iface->load_supported_ip_families = modem_load_supported_ip_families; iface->load_supported_ip_families_finish = modem_load_supported_ip_families_finish; #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED iface->load_carrier_config = mm_shared_qmi_load_carrier_config; iface->load_carrier_config_finish = mm_shared_qmi_load_carrier_config_finish; iface->setup_carrier_config = mm_shared_qmi_setup_carrier_config; iface->setup_carrier_config_finish = mm_shared_qmi_setup_carrier_config_finish; iface->load_supported_bands = mm_shared_qmi_load_supported_bands; iface->load_supported_bands_finish = mm_shared_qmi_load_supported_bands_finish; iface->load_current_bands = mm_shared_qmi_load_current_bands; iface->load_current_bands_finish = mm_shared_qmi_load_current_bands_finish; iface->set_current_bands = mm_shared_qmi_set_current_bands; iface->set_current_bands_finish = mm_shared_qmi_set_current_bands_finish; #endif /* Additional actions */ iface->load_signal_quality = modem_load_signal_quality; iface->load_signal_quality_finish = modem_load_signal_quality_finish; iface->get_cell_info = modem_get_cell_info; iface->get_cell_info_finish = modem_get_cell_info_finish; /* Unneeded things */ iface->modem_after_power_up = NULL; iface->modem_after_power_up_finish = NULL; iface->load_supported_charsets = NULL; iface->load_supported_charsets_finish = NULL; iface->setup_flow_control = NULL; iface->setup_flow_control_finish = NULL; iface->setup_charset = NULL; iface->setup_charset_finish = NULL; iface->load_access_technologies = NULL; iface->load_access_technologies_finish = NULL; /* Create MBIM-specific SIM */ iface->create_sim = create_sim; iface->create_sim_finish = create_sim_finish; iface->load_sim_slots = load_sim_slots; iface->load_sim_slots_finish = load_sim_slots_finish; iface->set_primary_sim_slot = set_primary_sim_slot; iface->set_primary_sim_slot_finish = set_primary_sim_slot_finish; /* Create MBIM-specific bearer and bearer list */ iface->create_bearer = modem_create_bearer; iface->create_bearer_finish = modem_create_bearer_finish; iface->create_bearer_list = modem_create_bearer_list; /* SIM hot swapping */ iface->setup_sim_hot_swap = modem_setup_sim_hot_swap; iface->setup_sim_hot_swap_finish = modem_setup_sim_hot_swap_finish; /* Other actions */ #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED iface->factory_reset = mm_shared_qmi_factory_reset; iface->factory_reset_finish = mm_shared_qmi_factory_reset_finish; #endif } static void iface_modem_3gpp_init (MMIfaceModem3gpp *iface) { /* Initialization steps */ iface->load_imei = modem_3gpp_load_imei; iface->load_imei_finish = modem_3gpp_load_imei_finish; iface->load_enabled_facility_locks = modem_3gpp_load_enabled_facility_locks; iface->load_enabled_facility_locks_finish = modem_3gpp_load_enabled_facility_locks_finish; iface->setup_unsolicited_events = setup_unsolicited_events_3gpp; iface->setup_unsolicited_events_finish = common_setup_cleanup_unsolicited_events_3gpp_finish; iface->cleanup_unsolicited_events = cleanup_unsolicited_events_3gpp; iface->cleanup_unsolicited_events_finish = common_setup_cleanup_unsolicited_events_3gpp_finish; iface->enable_unsolicited_events = modem_3gpp_enable_unsolicited_events; iface->enable_unsolicited_events_finish = modem_3gpp_common_enable_disable_unsolicited_events_finish; iface->disable_unsolicited_events = modem_3gpp_disable_unsolicited_events; iface->disable_unsolicited_events_finish = modem_3gpp_common_enable_disable_unsolicited_events_finish; iface->setup_unsolicited_registration_events = setup_unsolicited_registration_events; iface->setup_unsolicited_registration_events_finish = common_setup_cleanup_unsolicited_events_3gpp_finish; iface->cleanup_unsolicited_registration_events = cleanup_unsolicited_registration_events; iface->cleanup_unsolicited_registration_events_finish = common_setup_cleanup_unsolicited_events_3gpp_finish; iface->enable_unsolicited_registration_events = modem_3gpp_enable_unsolicited_registration_events; iface->enable_unsolicited_registration_events_finish = modem_3gpp_common_enable_disable_unsolicited_registration_events_finish; iface->disable_unsolicited_registration_events = modem_3gpp_disable_unsolicited_registration_events; iface->disable_unsolicited_registration_events_finish = modem_3gpp_common_enable_disable_unsolicited_registration_events_finish; iface->load_operator_code = modem_3gpp_load_operator_code; iface->load_operator_code_finish = modem_3gpp_load_operator_code_finish; iface->load_operator_name = modem_3gpp_load_operator_name; iface->load_operator_name_finish = modem_3gpp_load_operator_name_finish; iface->load_initial_eps_bearer = modem_3gpp_load_initial_eps_bearer; iface->load_initial_eps_bearer_finish = modem_3gpp_load_initial_eps_bearer_finish; iface->load_initial_eps_bearer_settings = modem_3gpp_load_initial_eps_bearer_settings; iface->load_initial_eps_bearer_settings_finish = modem_3gpp_load_initial_eps_bearer_settings_finish; iface->load_nr5g_registration_settings = modem_3gpp_load_nr5g_registration_settings; iface->load_nr5g_registration_settings_finish = modem_3gpp_load_nr5g_registration_settings_finish; iface->set_initial_eps_bearer_settings = modem_3gpp_set_initial_eps_bearer_settings; iface->set_initial_eps_bearer_settings_finish = modem_3gpp_set_initial_eps_bearer_settings_finish; iface->set_nr5g_registration_settings = modem_3gpp_set_nr5g_registration_settings; iface->set_nr5g_registration_settings_finish = modem_3gpp_set_nr5g_registration_settings_finish; iface->run_registration_checks = modem_3gpp_run_registration_checks; iface->run_registration_checks_finish = modem_3gpp_run_registration_checks_finish; iface->register_in_network = modem_3gpp_register_in_network; iface->register_in_network_finish = modem_3gpp_register_in_network_finish; iface->scan_networks = modem_3gpp_scan_networks; iface->scan_networks_finish = modem_3gpp_scan_networks_finish; iface->disable_facility_lock = modem_3gpp_disable_facility_lock; iface->disable_facility_lock_finish = modem_3gpp_disable_facility_lock_finish; iface->set_packet_service_state = set_packet_service_state; iface->set_packet_service_state_finish = set_packet_service_state_finish; } static void iface_modem_3gpp_profile_manager_init (MMIfaceModem3gppProfileManager *iface) { /* Initialization steps */ iface->check_support = modem_3gpp_profile_manager_check_support; iface->check_support_finish = modem_3gpp_profile_manager_check_support_finish; /* Enabling steps */ iface->setup_unsolicited_events = setup_unsolicited_events_3gpp_profile_manager; iface->setup_unsolicited_events_finish = common_setup_cleanup_unsolicited_events_3gpp_profile_manager_finish; iface->enable_unsolicited_events = enable_unsolicited_events_3gpp_profile_manager; iface->enable_unsolicited_events_finish = common_enable_disable_unsolicited_events_3gpp_profile_manager_finish; /* Disabling steps */ iface->cleanup_unsolicited_events = cleanup_unsolicited_events_3gpp_profile_manager; iface->cleanup_unsolicited_events_finish = common_setup_cleanup_unsolicited_events_3gpp_profile_manager_finish; iface->disable_unsolicited_events = disable_unsolicited_events_3gpp_profile_manager; iface->disable_unsolicited_events_finish = common_enable_disable_unsolicited_events_3gpp_profile_manager_finish; /* Additional actions */ iface->list_profiles = modem_3gpp_profile_manager_list_profiles; iface->list_profiles_finish = modem_3gpp_profile_manager_list_profiles_finish; iface->check_format = modem_3gpp_profile_manager_check_format; iface->check_format_finish = modem_3gpp_profile_manager_check_format_finish; iface->check_activated_profile = NULL; iface->check_activated_profile_finish = NULL; iface->deactivate_profile = NULL; iface->deactivate_profile_finish = NULL; iface->store_profile = modem_3gpp_profile_manager_store_profile; iface->store_profile_finish = modem_3gpp_profile_manager_store_profile_finish; iface->delete_profile = modem_3gpp_profile_manager_delete_profile; iface->delete_profile_finish = modem_3gpp_profile_manager_delete_profile_finish; } static void iface_modem_3gpp_ussd_init (MMIfaceModem3gppUssd *iface) { /* Initialization steps */ iface->check_support = modem_3gpp_ussd_check_support; iface->check_support_finish = modem_3gpp_ussd_check_support_finish; /* Enabling steps */ iface->setup_unsolicited_events = modem_3gpp_ussd_setup_unsolicited_events; iface->setup_unsolicited_events_finish = modem_3gpp_ussd_setup_cleanup_unsolicited_events_finish; iface->enable_unsolicited_events = modem_3gpp_ussd_enable_unsolicited_events; iface->enable_unsolicited_events_finish = modem_3gpp_ussd_enable_disable_unsolicited_events_finish; /* Disabling steps */ iface->cleanup_unsolicited_events_finish = modem_3gpp_ussd_setup_cleanup_unsolicited_events_finish; iface->cleanup_unsolicited_events = modem_3gpp_ussd_cleanup_unsolicited_events; iface->disable_unsolicited_events = modem_3gpp_ussd_disable_unsolicited_events; iface->disable_unsolicited_events_finish = modem_3gpp_ussd_enable_disable_unsolicited_events_finish; /* Additional actions */ iface->send = modem_3gpp_ussd_send; iface->send_finish = modem_3gpp_ussd_send_finish; iface->cancel = modem_3gpp_ussd_cancel; iface->cancel_finish = modem_3gpp_ussd_cancel_finish; } static void iface_modem_location_init (MMIfaceModemLocation *iface) { #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED iface_modem_location_parent = g_type_interface_peek_parent (iface); iface->load_capabilities = mm_shared_qmi_location_load_capabilities; iface->load_capabilities_finish = mm_shared_qmi_location_load_capabilities_finish; iface->enable_location_gathering = mm_shared_qmi_enable_location_gathering; iface->enable_location_gathering_finish = mm_shared_qmi_enable_location_gathering_finish; iface->disable_location_gathering = mm_shared_qmi_disable_location_gathering; iface->disable_location_gathering_finish = mm_shared_qmi_disable_location_gathering_finish; iface->load_supl_server = mm_shared_qmi_location_load_supl_server; iface->load_supl_server_finish = mm_shared_qmi_location_load_supl_server_finish; iface->set_supl_server = mm_shared_qmi_location_set_supl_server; iface->set_supl_server_finish = mm_shared_qmi_location_set_supl_server_finish; iface->load_supported_assistance_data = mm_shared_qmi_location_load_supported_assistance_data; iface->load_supported_assistance_data_finish = mm_shared_qmi_location_load_supported_assistance_data_finish; iface->inject_assistance_data = mm_shared_qmi_location_inject_assistance_data; iface->inject_assistance_data_finish = mm_shared_qmi_location_inject_assistance_data_finish; iface->load_assistance_data_servers = mm_shared_qmi_location_load_assistance_data_servers; iface->load_assistance_data_servers_finish = mm_shared_qmi_location_load_assistance_data_servers_finish; #else iface->load_capabilities = NULL; iface->load_capabilities_finish = NULL; iface->enable_location_gathering = NULL; iface->enable_location_gathering_finish = NULL; #endif } static void iface_modem_messaging_init (MMIfaceModemMessaging *iface) { iface->check_support = messaging_check_support; iface->check_support_finish = messaging_check_support_finish; iface->load_supported_storages = messaging_load_supported_storages; iface->load_supported_storages_finish = messaging_load_supported_storages_finish; iface->setup_sms_format = NULL; iface->setup_sms_format_finish = NULL; iface->set_default_storage = NULL; iface->set_default_storage_finish = NULL; iface->init_current_storages = NULL; iface->init_current_storages_finish = NULL; iface->load_initial_sms_parts = load_initial_sms_parts; iface->load_initial_sms_parts_finish = load_initial_sms_parts_finish; iface->setup_unsolicited_events = setup_unsolicited_events_messaging; iface->setup_unsolicited_events_finish = common_setup_cleanup_unsolicited_events_messaging_finish; iface->cleanup_unsolicited_events = cleanup_unsolicited_events_messaging; iface->cleanup_unsolicited_events_finish = common_setup_cleanup_unsolicited_events_messaging_finish; iface->enable_unsolicited_events = enable_unsolicited_events_messaging; iface->enable_unsolicited_events_finish = common_enable_disable_unsolicited_events_messaging_finish; iface->disable_unsolicited_events = disable_unsolicited_events_messaging; iface->disable_unsolicited_events_finish = common_enable_disable_unsolicited_events_messaging_finish; iface->create_sms = messaging_create_sms; } static void iface_modem_signal_init (MMIfaceModemSignal *iface) { iface_modem_signal_parent = g_type_interface_peek_parent (iface); iface->check_support = modem_signal_check_support; iface->check_support_finish = modem_signal_check_support_finish; iface->load_values = modem_signal_load_values; iface->load_values_finish = modem_signal_load_values_finish; iface->setup_thresholds = modem_signal_setup_thresholds; iface->setup_thresholds_finish = modem_signal_setup_thresholds_finish; } static void iface_modem_sar_init (MMIfaceModemSar *iface) { iface->check_support = sar_check_support; iface->check_support_finish = sar_check_support_finish; iface->load_state = sar_load_state; iface->load_state_finish = sar_load_state_finish; iface->load_power_level = sar_load_power_level; iface->load_power_level_finish = sar_load_power_level_finish; iface->enable = sar_enable; iface->enable_finish = sar_enable_finish; iface->set_power_level = sar_set_power_level; iface->set_power_level_finish = sar_set_power_level_finish; } #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED static MMIfaceModemLocation * peek_parent_location_interface (MMSharedQmi *self) { return iface_modem_location_parent; } static void shared_qmi_init (MMSharedQmi *iface) { iface->peek_client = shared_qmi_peek_client; iface->peek_parent_location_interface = peek_parent_location_interface; } #endif static void mm_broadband_modem_mbim_class_init (MMBroadbandModemMbimClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); MMBroadbandModemClass *broadband_modem_class = MM_BROADBAND_MODEM_CLASS (klass); g_type_class_add_private (object_class, sizeof (MMBroadbandModemMbimPrivate)); klass->peek_port_mbim_for_data = peek_port_mbim_for_data; object_class->set_property = set_property; object_class->get_property = get_property; object_class->dispose = dispose; object_class->finalize = finalize; broadband_modem_class->initialization_started = initialization_started; broadband_modem_class->initialization_started_finish = initialization_started_finish; broadband_modem_class->enabling_started = enabling_started; broadband_modem_class->enabling_started_finish = enabling_started_finish; /* Do not initialize the MBIM modem through AT commands */ broadband_modem_class->enabling_modem_init = NULL; broadband_modem_class->enabling_modem_init_finish = NULL; #if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED g_object_class_install_property (object_class, PROP_QMI_UNSUPPORTED, g_param_spec_boolean (MM_BROADBAND_MODEM_MBIM_QMI_UNSUPPORTED, "QMI over MBIM unsupported", "TRUE when QMI over MBIM should not be considered.", FALSE, G_PARAM_READWRITE)); #endif g_object_class_install_property (object_class, PROP_INTEL_FIRMWARE_UPDATE_UNSUPPORTED, g_param_spec_boolean (MM_BROADBAND_MODEM_MBIM_INTEL_FIRMWARE_UPDATE_UNSUPPORTED, "Intel Firmware Update service unsupported", "TRUE when the Intel Firmware Update service should not be considered.", FALSE, G_PARAM_READWRITE)); }