3622 lines
127 KiB
C
3622 lines
127 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details:
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*
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* Copyright (C) 2011 Ammonit Measurement GmbH
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* Copyright (C) 2011 Google Inc.
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* Copyright (C) 2016 Trimble Navigation Limited
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* Author: Aleksander Morgado <aleksander@lanedo.com>
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* Contributor: Matthew Stanger <matthew_stanger@trimble.com>
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*/
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#include <config.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <ctype.h>
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#include "ModemManager.h"
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#include "mm-modem-helpers.h"
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#include "mm-serial-parsers.h"
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#include "mm-log-object.h"
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#include "mm-errors-types.h"
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#include "mm-iface-modem.h"
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#include "mm-iface-modem-3gpp.h"
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#include "mm-iface-modem-messaging.h"
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#include "mm-iface-modem-location.h"
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#include "mm-iface-modem-voice.h"
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#include "mm-base-modem-at.h"
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#include "mm-broadband-modem-cinterion.h"
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#include "mm-modem-helpers-cinterion.h"
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#include "mm-shared-cinterion.h"
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#include "mm-broadband-bearer-cinterion.h"
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#include "mm-iface-modem-signal.h"
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static void iface_modem_init (MMIfaceModem *iface);
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static void iface_modem_3gpp_init (MMIfaceModem3gpp *iface);
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static void iface_modem_messaging_init (MMIfaceModemMessaging *iface);
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static void iface_modem_location_init (MMIfaceModemLocation *iface);
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static void iface_modem_voice_init (MMIfaceModemVoice *iface);
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static void iface_modem_time_init (MMIfaceModemTime *iface);
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static void iface_modem_signal_init (MMIfaceModemSignal *iface);
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static void shared_cinterion_init (MMSharedCinterion *iface);
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static MMIfaceModem *iface_modem_parent;
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static MMIfaceModem3gpp *iface_modem_3gpp_parent;
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static MMIfaceModemLocation *iface_modem_location_parent;
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static MMIfaceModemVoice *iface_modem_voice_parent;
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static MMIfaceModemTime *iface_modem_time_parent;
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static MMIfaceModemSignal *iface_modem_signal_parent;
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G_DEFINE_TYPE_EXTENDED (MMBroadbandModemCinterion, mm_broadband_modem_cinterion, MM_TYPE_BROADBAND_MODEM, 0,
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G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM, iface_modem_init)
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G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_3GPP, iface_modem_3gpp_init)
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G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_MESSAGING, iface_modem_messaging_init)
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G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_LOCATION, iface_modem_location_init)
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G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_VOICE, iface_modem_voice_init)
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G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_TIME, iface_modem_time_init)
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G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_SIGNAL, iface_modem_signal_init)
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G_IMPLEMENT_INTERFACE (MM_TYPE_SHARED_CINTERION, shared_cinterion_init))
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typedef enum {
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FEATURE_SUPPORT_UNKNOWN,
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FEATURE_NOT_SUPPORTED,
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FEATURE_SUPPORTED,
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} FeatureSupport;
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struct _MMBroadbandModemCinterionPrivate {
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/* Command to go into sleep mode */
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gchar *sleep_mode_cmd;
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/* Cached supported bands in Cinterion format */
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guint supported_bands[MM_CINTERION_RB_BLOCK_N];
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/* Cached supported modes for SMS setup */
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GArray *cnmi_supported_mode;
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GArray *cnmi_supported_mt;
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GArray *cnmi_supported_bm;
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GArray *cnmi_supported_ds;
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GArray *cnmi_supported_bfr;
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/* Cached supported rats for SXRAT */
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GArray *sxrat_supported_rat;
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GArray *sxrat_supported_pref1;
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/* ignore regex */
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GRegex *sysstart_regex;
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/* +CIEV indications as configured via AT^SIND */
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GRegex *ciev_regex;
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/* +CIEV indication for simlocal configured via AT^SIND */
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GRegex *simlocal_regex;
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/* Ignore SIM hotswap SCKS msg, until ready */
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GRegex *scks_regex;
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/* Flags for feature support checks */
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FeatureSupport swwan_support;
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FeatureSupport sind_psinfo_support;
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FeatureSupport smoni_support;
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FeatureSupport sind_simstatus_support;
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FeatureSupport sxrat_support;
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/* Mode combination to apply if "any" requested */
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MMModemMode any_allowed;
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/* Flags for model-based behaviors */
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MMCinterionModemFamily modem_family;
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MMCinterionRadioBandFormat rb_format;
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/* Initial EPS bearer context number */
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gint initial_eps_bearer_cid;
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};
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/*****************************************************************************/
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MMCinterionModemFamily
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mm_broadband_modem_cinterion_get_family (MMBroadbandModemCinterion *self)
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{
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return self->priv->modem_family;
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}
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/*****************************************************************************/
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/* Check support (Signal interface) */
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static gboolean
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signal_check_support_finish (MMIfaceModemSignal *self,
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GAsyncResult *res,
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GError **error)
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{
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return g_task_propagate_boolean (G_TASK (res), error);
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}
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static void
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parent_signal_check_support_ready (MMIfaceModemSignal *self,
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GAsyncResult *res,
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GTask *task)
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{
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GError *error = NULL;
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if (!iface_modem_signal_parent->check_support_finish (self, res, &error))
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g_task_return_error (task, error);
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else
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g_task_return_boolean (task, TRUE);
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g_object_unref (task);
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}
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static void
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check_smoni_support (MMBaseModem *_self,
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GAsyncResult *res,
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GTask *task)
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{
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MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
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/* Fetch the result to the SMONI test. If no response given (error triggered), assume unsupported */
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if (mm_base_modem_at_command_finish (_self, res, NULL)) {
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mm_obj_dbg (self, "SMONI supported");
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self->priv->smoni_support = FEATURE_SUPPORTED;
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g_task_return_boolean (task, TRUE);
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g_object_unref (task);
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return;
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}
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mm_obj_dbg (self, "SMONI unsupported");
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self->priv->smoni_support = FEATURE_NOT_SUPPORTED;
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/* Otherwise, check if the parent CESQ-based implementation works */
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g_assert (iface_modem_signal_parent->check_support && iface_modem_signal_parent->check_support_finish);
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iface_modem_signal_parent->check_support (MM_IFACE_MODEM_SIGNAL (self),
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(GAsyncReadyCallback) parent_signal_check_support_ready,
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task);
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}
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static void
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signal_check_support (MMIfaceModemSignal *self,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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GTask *task;
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task = g_task_new (self, NULL, callback, user_data);
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mm_base_modem_at_command (MM_BASE_MODEM (self),
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"^SMONI=?",
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3,
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TRUE,
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(GAsyncReadyCallback) check_smoni_support,
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task);
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}
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/*****************************************************************************/
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/* Load extended signal information (Signal interface) */
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static gboolean
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signal_load_values_finish (MMIfaceModemSignal *_self,
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GAsyncResult *res,
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MMSignal **cdma,
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MMSignal **evdo,
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MMSignal **gsm,
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MMSignal **umts,
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MMSignal **lte,
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MMSignal **nr5g,
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GError **error)
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{
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MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
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const gchar *response;
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if (self->priv->smoni_support == FEATURE_NOT_SUPPORTED)
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return iface_modem_signal_parent->load_values_finish (_self, res, cdma, evdo, gsm, umts, lte, nr5g, error);
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response = mm_base_modem_at_command_finish (MM_BASE_MODEM (_self), res, error);
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if (!response || !mm_cinterion_smoni_response_to_signal_info (response, gsm, umts, lte, error))
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return FALSE;
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if (cdma)
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*cdma = NULL;
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if (evdo)
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*evdo = NULL;
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if (nr5g)
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*nr5g = NULL;
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return TRUE;
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}
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static void
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signal_load_values (MMIfaceModemSignal *_self,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
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if (self->priv->smoni_support == FEATURE_SUPPORTED) {
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mm_base_modem_at_command (MM_BASE_MODEM (self),
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"^SMONI",
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3,
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FALSE,
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callback,
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user_data);
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return;
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}
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/* ^SMONI not supported, fallback to the parent */
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iface_modem_signal_parent->load_values (_self, cancellable, callback, user_data);
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}
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/*****************************************************************************/
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/* Enable unsolicited events (SMS indications) (Messaging interface) */
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static gboolean
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messaging_enable_unsolicited_events_finish (MMIfaceModemMessaging *self,
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GAsyncResult *res,
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GError **error)
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{
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return g_task_propagate_boolean (G_TASK (res), error);
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}
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static void
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cnmi_test_ready (MMBaseModem *self,
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GAsyncResult *res,
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GTask *task)
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{
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GError *error = NULL;
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if (!mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error))
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g_task_return_error (task, error);
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else
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g_task_return_boolean (task, TRUE);
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g_object_unref (task);
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}
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static gboolean
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value_supported (const GArray *array,
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const guint value)
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{
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guint i;
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if (!array)
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return FALSE;
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for (i = 0; i < array->len; i++) {
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if (g_array_index (array, guint, i) == value)
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return TRUE;
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}
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return FALSE;
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}
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static void
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messaging_enable_unsolicited_events (MMIfaceModemMessaging *_self,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
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GString *cmd;
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GError *error = NULL;
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GTask *task;
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task = g_task_new (self, NULL, callback, user_data);
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/* AT+CNMI=<mode>,[<mt>[,<bm>[,<ds>[,<bfr>]]]] */
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cmd = g_string_new ("+CNMI=");
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/* Mode 2 or 1 */
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if (value_supported (self->priv->cnmi_supported_mode, 2))
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g_string_append_printf (cmd, "%u,", 2);
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else if (value_supported (self->priv->cnmi_supported_mode, 1))
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g_string_append_printf (cmd, "%u,", 1);
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else {
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error = g_error_new (MM_CORE_ERROR,
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MM_CORE_ERROR_FAILED,
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"SMS settings don't accept [2,1] <mode>");
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goto out;
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}
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/* mt 2 or 1 */
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if (value_supported (self->priv->cnmi_supported_mt, 2))
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g_string_append_printf (cmd, "%u,", 2);
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else if (value_supported (self->priv->cnmi_supported_mt, 1))
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g_string_append_printf (cmd, "%u,", 1);
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else {
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error = g_error_new (MM_CORE_ERROR,
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MM_CORE_ERROR_FAILED,
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"SMS settings don't accept [2,1] <mt>");
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goto out;
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}
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/* bm 2 or 0 */
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if (value_supported (self->priv->cnmi_supported_bm, 2))
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g_string_append_printf (cmd, "%u,", 2);
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else if (value_supported (self->priv->cnmi_supported_bm, 0))
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g_string_append_printf (cmd, "%u,", 0);
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else {
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error = g_error_new (MM_CORE_ERROR,
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MM_CORE_ERROR_FAILED,
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"SMS settings don't accept [2,0] <bm>");
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goto out;
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}
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/* ds 2, 1 or 0 */
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if (value_supported (self->priv->cnmi_supported_ds, 2))
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g_string_append_printf (cmd, "%u,", 2);
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else if (value_supported (self->priv->cnmi_supported_ds, 1))
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g_string_append_printf (cmd, "%u,", 1);
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else if (value_supported (self->priv->cnmi_supported_ds, 0))
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g_string_append_printf (cmd, "%u,", 0);
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else {
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error = g_error_new (MM_CORE_ERROR,
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MM_CORE_ERROR_FAILED,
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"SMS settings don't accept [2,1,0] <ds>");
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goto out;
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}
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/* bfr 1 */
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if (value_supported (self->priv->cnmi_supported_bfr, 1))
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g_string_append_printf (cmd, "%u", 1);
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/* otherwise, skip setting it */
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out:
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/* Early error report */
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if (error) {
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g_task_return_error (task, error);
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g_object_unref (task);
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g_string_free (cmd, TRUE);
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return;
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}
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mm_base_modem_at_command (MM_BASE_MODEM (self),
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cmd->str,
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3,
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FALSE,
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(GAsyncReadyCallback)cnmi_test_ready,
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task);
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g_string_free (cmd, TRUE);
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}
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/*****************************************************************************/
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/* Check if Messaging supported (Messaging interface) */
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static gboolean
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messaging_check_support_finish (MMIfaceModemMessaging *self,
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GAsyncResult *res,
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GError **error)
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{
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return g_task_propagate_boolean (G_TASK (res), error);
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}
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static void
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cnmi_format_check_ready (MMBaseModem *_self,
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GAsyncResult *res,
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GTask *task)
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{
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MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
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GError *error = NULL;
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const gchar *response;
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response = mm_base_modem_at_command_finish (_self, res, &error);
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if (error) {
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g_task_return_error (task, error);
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g_object_unref (task);
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return;
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}
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/* Parse */
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if (!mm_cinterion_parse_cnmi_test (response,
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&self->priv->cnmi_supported_mode,
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&self->priv->cnmi_supported_mt,
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&self->priv->cnmi_supported_bm,
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&self->priv->cnmi_supported_ds,
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&self->priv->cnmi_supported_bfr,
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&error)) {
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mm_obj_warn (self, "error reading SMS setup: %s", error->message);
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g_error_free (error);
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}
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/* CNMI command is supported; assume we have full messaging capabilities */
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g_task_return_boolean (task, TRUE);
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g_object_unref (task);
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}
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static void
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messaging_check_support (MMIfaceModemMessaging *self,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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GTask *task;
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task = g_task_new (self, NULL, callback, user_data);
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/* We assume that CDMA-only modems don't have messaging capabilities */
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if (mm_iface_modem_is_cdma_only (MM_IFACE_MODEM (self))) {
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g_task_return_new_error (task,
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MM_CORE_ERROR,
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MM_CORE_ERROR_UNSUPPORTED,
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"CDMA-only modems don't have messaging capabilities");
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g_object_unref (task);
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return;
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}
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/* Check CNMI support */
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mm_base_modem_at_command (MM_BASE_MODEM (self),
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"+CNMI=?",
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3,
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TRUE,
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(GAsyncReadyCallback)cnmi_format_check_ready,
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task);
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}
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/*****************************************************************************/
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/* Power down */
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static gboolean
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modem_power_down_finish (MMIfaceModem *self,
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GAsyncResult *res,
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GError **error)
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{
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return g_task_propagate_boolean (G_TASK (res), error);
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}
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|
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static void
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sleep_ready (MMBaseModem *self,
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GAsyncResult *res,
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GTask *task)
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{
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g_autoptr(GError) error = NULL;
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if (!mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error))
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mm_obj_dbg (self, "couldn't send power down command: %s", error->message);
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g_task_return_boolean (task, TRUE);
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g_object_unref (task);
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}
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static void
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send_sleep_mode_command (GTask *task)
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{
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MMBroadbandModemCinterion *self;
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self = g_task_get_source_object (task);
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if (self->priv->sleep_mode_cmd && self->priv->sleep_mode_cmd[0]) {
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mm_base_modem_at_command (MM_BASE_MODEM (self),
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self->priv->sleep_mode_cmd,
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|
5,
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FALSE,
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(GAsyncReadyCallback)sleep_ready,
|
|
task);
|
|
return;
|
|
}
|
|
|
|
/* No default command; just finish without sending anything */
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
supported_functionality_status_query_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
const gchar *response;
|
|
g_autoptr(GError) error = NULL;
|
|
|
|
g_assert (self->priv->sleep_mode_cmd == NULL);
|
|
|
|
response = mm_base_modem_at_command_finish (_self, res, &error);
|
|
if (!response) {
|
|
mm_obj_warn (self, "couldn't query supported functionality status: %s", error->message);
|
|
self->priv->sleep_mode_cmd = g_strdup ("");
|
|
} else {
|
|
/* We need to get which power-off command to use to put the modem in low
|
|
* power mode (with serial port open for AT commands, but with RF switched
|
|
* off). According to the documentation of various Cinterion modems, some
|
|
* support AT+CFUN=4 (HC25) and those which don't support it can use
|
|
* AT+CFUN=7 (CYCLIC SLEEP mode with 2s timeout after last character
|
|
* received in the serial port).
|
|
*
|
|
* So, just look for '4' in the reply; if not found, look for '7', and if
|
|
* not found, report warning and don't use any.
|
|
*/
|
|
if (strstr (response, "4") != NULL) {
|
|
mm_obj_dbg (self, "device supports CFUN=4 sleep mode");
|
|
self->priv->sleep_mode_cmd = g_strdup ("+CFUN=4");
|
|
} else if (strstr (response, "7") != NULL) {
|
|
mm_obj_dbg (self, "device supports CFUN=7 sleep mode");
|
|
self->priv->sleep_mode_cmd = g_strdup ("+CFUN=7");
|
|
} else {
|
|
mm_obj_warn (self, "unknown functionality mode to go into sleep mode");
|
|
self->priv->sleep_mode_cmd = g_strdup ("");
|
|
}
|
|
}
|
|
|
|
send_sleep_mode_command (task);
|
|
}
|
|
|
|
static void
|
|
modem_power_down (MMIfaceModem *_self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
GTask *task;
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
|
|
/* If sleep command already decided, use it. */
|
|
if (self->priv->sleep_mode_cmd)
|
|
send_sleep_mode_command (task);
|
|
else
|
|
mm_base_modem_at_command (
|
|
MM_BASE_MODEM (self),
|
|
"+CFUN=?",
|
|
3,
|
|
FALSE,
|
|
(GAsyncReadyCallback)supported_functionality_status_query_ready,
|
|
task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Modem Power Off */
|
|
|
|
#define MAX_POWER_OFF_WAIT_TIME_SECS 20
|
|
|
|
typedef struct {
|
|
MMPortSerialAt *port;
|
|
GRegex *shutdown_regex;
|
|
gboolean shutdown_received;
|
|
gboolean smso_replied;
|
|
gboolean serial_open;
|
|
guint timeout_id;
|
|
} PowerOffContext;
|
|
|
|
static void
|
|
power_off_context_free (PowerOffContext *ctx)
|
|
{
|
|
if (ctx->serial_open)
|
|
mm_port_serial_close (MM_PORT_SERIAL (ctx->port));
|
|
if (ctx->timeout_id)
|
|
g_source_remove (ctx->timeout_id);
|
|
mm_port_serial_at_add_unsolicited_msg_handler (ctx->port, ctx->shutdown_regex, NULL, NULL, NULL);
|
|
g_object_unref (ctx->port);
|
|
g_regex_unref (ctx->shutdown_regex);
|
|
g_slice_free (PowerOffContext, ctx);
|
|
}
|
|
|
|
static gboolean
|
|
modem_power_off_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return g_task_propagate_boolean (G_TASK (res), error);
|
|
}
|
|
|
|
static void
|
|
complete_power_off (GTask *task)
|
|
{
|
|
PowerOffContext *ctx;
|
|
|
|
ctx = g_task_get_task_data (task);
|
|
|
|
if (!ctx->shutdown_received || !ctx->smso_replied)
|
|
return;
|
|
|
|
/* remove timeout right away */
|
|
g_assert (ctx->timeout_id);
|
|
g_source_remove (ctx->timeout_id);
|
|
ctx->timeout_id = 0;
|
|
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
smso_ready (MMBaseModem *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
PowerOffContext *ctx;
|
|
GError *error = NULL;
|
|
|
|
ctx = g_task_get_task_data (task);
|
|
|
|
if (!mm_base_modem_at_command_full_finish (MM_BASE_MODEM (self), res, &error)) {
|
|
g_task_return_error (task, error);
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
/* Set as replied and see if we can complete */
|
|
ctx->smso_replied = TRUE;
|
|
complete_power_off (task);
|
|
}
|
|
|
|
static void
|
|
shutdown_received (MMPortSerialAt *port,
|
|
GMatchInfo *match_info,
|
|
GTask *task)
|
|
{
|
|
PowerOffContext *ctx;
|
|
|
|
ctx = g_task_get_task_data (task);
|
|
|
|
/* Cleanup handler right away, we don't want it called any more */
|
|
mm_port_serial_at_add_unsolicited_msg_handler (port, ctx->shutdown_regex, NULL, NULL, NULL);
|
|
|
|
/* Set as received and see if we can complete */
|
|
ctx->shutdown_received = TRUE;
|
|
complete_power_off (task);
|
|
}
|
|
|
|
static gboolean
|
|
power_off_timeout_cb (GTask *task)
|
|
{
|
|
PowerOffContext *ctx;
|
|
|
|
ctx = g_task_get_task_data (task);
|
|
|
|
ctx->timeout_id = 0;
|
|
|
|
/* The SMSO reply should have come earlier */
|
|
g_warn_if_fail (ctx->smso_replied == TRUE);
|
|
|
|
/* Cleanup handler right away, we no longer want to receive it */
|
|
mm_port_serial_at_add_unsolicited_msg_handler (ctx->port, ctx->shutdown_regex, NULL, NULL, NULL);
|
|
|
|
g_task_return_new_error (task,
|
|
MM_CORE_ERROR,
|
|
MM_CORE_ERROR_FAILED,
|
|
"Power off operation timed out");
|
|
g_object_unref (task);
|
|
|
|
return G_SOURCE_REMOVE;
|
|
}
|
|
|
|
static void
|
|
modem_power_off (MMIfaceModem *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GTask *task;
|
|
PowerOffContext *ctx;
|
|
GError *error = NULL;
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
|
|
ctx = g_slice_new0 (PowerOffContext);
|
|
ctx->port = mm_base_modem_get_port_primary (MM_BASE_MODEM (self));
|
|
ctx->shutdown_regex = g_regex_new ("\\r\\n\\^SHUTDOWN\\r\\n",
|
|
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
|
|
ctx->timeout_id = g_timeout_add_seconds (MAX_POWER_OFF_WAIT_TIME_SECS,
|
|
(GSourceFunc)power_off_timeout_cb,
|
|
task);
|
|
g_task_set_task_data (task, ctx, (GDestroyNotify) power_off_context_free);
|
|
|
|
/* We'll need to wait for a ^SHUTDOWN before returning the action, which is
|
|
* when the modem tells us that it is ready to be shutdown */
|
|
mm_port_serial_at_add_unsolicited_msg_handler (
|
|
ctx->port,
|
|
ctx->shutdown_regex,
|
|
(MMPortSerialAtUnsolicitedMsgFn)shutdown_received,
|
|
task,
|
|
NULL);
|
|
|
|
/* In order to get the ^SHUTDOWN notification, we must keep the port open
|
|
* during the wait time */
|
|
ctx->serial_open = mm_port_serial_open (MM_PORT_SERIAL (ctx->port), &error);
|
|
if (G_UNLIKELY (error)) {
|
|
g_task_return_error (task, error);
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
/* Note: we'll use a timeout < MAX_POWER_OFF_WAIT_TIME_SECS for the AT command,
|
|
* so we're sure that the AT command reply will always come before the timeout
|
|
* fires */
|
|
g_assert (MAX_POWER_OFF_WAIT_TIME_SECS > 5);
|
|
mm_base_modem_at_command_full (MM_BASE_MODEM (self),
|
|
ctx->port,
|
|
"^SMSO",
|
|
5,
|
|
FALSE, /* allow_cached */
|
|
FALSE, /* is_raw */
|
|
NULL, /* cancellable */
|
|
(GAsyncReadyCallback)smso_ready,
|
|
task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Access technologies polling */
|
|
|
|
static gboolean
|
|
load_access_technologies_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
MMModemAccessTechnology *access_technologies,
|
|
guint *mask,
|
|
GError **error)
|
|
{
|
|
GError *inner_error = NULL;
|
|
gssize val;
|
|
|
|
val = g_task_propagate_int (G_TASK (res), &inner_error);
|
|
if (inner_error) {
|
|
g_propagate_error (error, inner_error);
|
|
return FALSE;
|
|
}
|
|
|
|
*access_technologies = (MMModemAccessTechnology) val;
|
|
*mask = MM_MODEM_ACCESS_TECHNOLOGY_ANY;
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
smong_query_ready (MMBaseModem *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
const gchar *response;
|
|
GError *error = NULL;
|
|
MMModemAccessTechnology access_tech;
|
|
|
|
response = mm_base_modem_at_command_finish (self, res, &error);
|
|
if (!response || !mm_cinterion_parse_smong_response (response, &access_tech, &error))
|
|
g_task_return_error (task, error);
|
|
else
|
|
g_task_return_int (task, (gssize) access_tech);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
load_access_technologies (MMIfaceModem *_self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
GTask *task;
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
|
|
/* Abort access technology polling if ^SIND psinfo URCs are enabled */
|
|
if (self->priv->sind_psinfo_support == FEATURE_SUPPORTED) {
|
|
g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED, "No need to poll access technologies");
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
mm_base_modem_at_command (
|
|
MM_BASE_MODEM (self),
|
|
"^SMONG",
|
|
3,
|
|
FALSE,
|
|
(GAsyncReadyCallback)smong_query_ready,
|
|
task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Disable unsolicited events (3GPP interface) */
|
|
|
|
static gboolean
|
|
modem_3gpp_disable_unsolicited_events_finish (MMIfaceModem3gpp *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return g_task_propagate_boolean (G_TASK (res), error);
|
|
}
|
|
|
|
static void
|
|
parent_disable_unsolicited_events_ready (MMIfaceModem3gpp *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
g_autoptr(GError) error = NULL;
|
|
|
|
if (!iface_modem_3gpp_parent->disable_unsolicited_events_finish (self, res, &error))
|
|
mm_obj_warn (self, "couldn't disable parent 3GPP unsolicited events: %s", error->message);
|
|
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
parent_disable_unsolicited_messages (GTask *task)
|
|
{
|
|
/* Chain up parent's disable */
|
|
iface_modem_3gpp_parent->disable_unsolicited_events (
|
|
MM_IFACE_MODEM_3GPP (g_task_get_source_object (task)),
|
|
(GAsyncReadyCallback)parent_disable_unsolicited_events_ready,
|
|
task);
|
|
}
|
|
|
|
static void
|
|
sind_psinfo_disable_ready (MMBaseModem *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
g_autoptr(GError) error = NULL;
|
|
|
|
if (!mm_base_modem_at_command_finish (self, res, &error))
|
|
mm_obj_warn (self, "Couldn't disable ^SIND psinfo notifications: %s", error->message);
|
|
|
|
parent_disable_unsolicited_messages (task);
|
|
}
|
|
|
|
static void
|
|
modem_3gpp_disable_unsolicited_events (MMIfaceModem3gpp *_self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
MMBroadbandModemCinterion *self;
|
|
GTask *task;
|
|
|
|
self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
|
|
if (self->priv->sind_psinfo_support == FEATURE_SUPPORTED) {
|
|
/* Disable access technology update reporting */
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
"AT^SIND=\"psinfo\",0",
|
|
3,
|
|
FALSE,
|
|
(GAsyncReadyCallback)sind_psinfo_disable_ready,
|
|
task);
|
|
return;
|
|
}
|
|
|
|
parent_disable_unsolicited_messages (task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Enable unsolicited events (3GPP interface) */
|
|
|
|
static gboolean
|
|
modem_3gpp_enable_unsolicited_events_finish (MMIfaceModem3gpp *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return g_task_propagate_boolean (G_TASK (res), error);
|
|
}
|
|
|
|
static void
|
|
sind_psinfo_enable_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self;
|
|
g_autoptr(GError) error = NULL;
|
|
const gchar *response;
|
|
guint mode;
|
|
guint val;
|
|
|
|
self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
if (!(response = mm_base_modem_at_command_finish (_self, res, &error))) {
|
|
/* something went wrong, disable indicator */
|
|
self->priv->sind_psinfo_support = FEATURE_NOT_SUPPORTED;
|
|
mm_obj_warn (self, "couldn't enable ^SIND psinfo notifications: %s", error->message);
|
|
} else if (!mm_cinterion_parse_sind_response (response, NULL, &mode, &val, &error)) {
|
|
/* problem with parsing, disable indicator */
|
|
self->priv->sind_psinfo_support = FEATURE_NOT_SUPPORTED;
|
|
mm_obj_warn (self, "couldn't parse ^SIND psinfo response: %s", error->message);
|
|
} else {
|
|
/* Report initial access technology gathered right away */
|
|
mm_obj_dbg (self, "reporting initial access technologies...");
|
|
mm_iface_modem_update_access_technologies (MM_IFACE_MODEM (self),
|
|
mm_cinterion_get_access_technology_from_sind_psinfo (val, self),
|
|
MM_IFACE_MODEM_3GPP_ALL_ACCESS_TECHNOLOGIES_MASK);
|
|
}
|
|
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
set_urc_dest_port_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self;
|
|
g_autoptr(GError) error = NULL;
|
|
|
|
self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
|
|
if (!mm_base_modem_at_command_finish (MM_BASE_MODEM (_self), res, &error))
|
|
mm_obj_dbg (self, "couldn't guarantee unsolicited events are sent to the correct port: %s", error->message);
|
|
|
|
if (self->priv->sind_psinfo_support == FEATURE_SUPPORTED) {
|
|
/* Enable access technology update reporting */
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
"AT^SIND=\"psinfo\",1",
|
|
3,
|
|
FALSE,
|
|
(GAsyncReadyCallback)sind_psinfo_enable_ready,
|
|
task);
|
|
return;
|
|
}
|
|
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
parent_enable_unsolicited_events_ready (MMIfaceModem3gpp *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
g_autoptr(GError) error = NULL;
|
|
|
|
if (!iface_modem_3gpp_parent->enable_unsolicited_events_finish (self, res, &error))
|
|
mm_obj_warn (self, "couldn't enable parent 3GPP unsolicited events: %s", error->message);
|
|
|
|
/* Make sure unsolicited events are sent to an AT port (PLS9 can default to DATA port) */
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
"^SCFG=\"URC/DstIfc\",\"app\"",
|
|
5,
|
|
FALSE,
|
|
(GAsyncReadyCallback)set_urc_dest_port_ready,
|
|
task);
|
|
}
|
|
|
|
static void
|
|
modem_3gpp_enable_unsolicited_events (MMIfaceModem3gpp *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GTask *task;
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
|
|
/* Chain up parent's enable */
|
|
iface_modem_3gpp_parent->enable_unsolicited_events (
|
|
self,
|
|
(GAsyncReadyCallback)parent_enable_unsolicited_events_ready,
|
|
task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Setup/Cleanup unsolicited events (3GPP interface) */
|
|
|
|
static void
|
|
sind_ciev_received (MMPortSerialAt *port,
|
|
GMatchInfo *match_info,
|
|
MMBroadbandModemCinterion *self)
|
|
{
|
|
guint val = 0;
|
|
gchar *indicator;
|
|
|
|
indicator = mm_get_string_unquoted_from_match_info (match_info, 1);
|
|
if (!mm_get_uint_from_match_info (match_info, 2, &val))
|
|
mm_obj_dbg (self, "couldn't parse indicator '%s' value", indicator);
|
|
else {
|
|
mm_obj_dbg (self, "received indicator '%s' update: %u", indicator, val);
|
|
if (g_strcmp0 (indicator, "psinfo") == 0) {
|
|
mm_iface_modem_update_access_technologies (MM_IFACE_MODEM (self),
|
|
mm_cinterion_get_access_technology_from_sind_psinfo (val, self),
|
|
MM_IFACE_MODEM_3GPP_ALL_ACCESS_TECHNOLOGIES_MASK);
|
|
}
|
|
}
|
|
g_free (indicator);
|
|
}
|
|
|
|
static void
|
|
set_unsolicited_events_handlers (MMBroadbandModemCinterion *self,
|
|
gboolean enable)
|
|
{
|
|
MMPortSerialAt *ports[2];
|
|
guint i;
|
|
|
|
ports[0] = mm_base_modem_peek_port_primary (MM_BASE_MODEM (self));
|
|
ports[1] = mm_base_modem_peek_port_secondary (MM_BASE_MODEM (self));
|
|
|
|
/* Enable unsolicited events in given port */
|
|
for (i = 0; i < G_N_ELEMENTS (ports); i++) {
|
|
if (!ports[i])
|
|
continue;
|
|
|
|
mm_port_serial_at_add_unsolicited_msg_handler (
|
|
ports[i],
|
|
self->priv->ciev_regex,
|
|
enable ? (MMPortSerialAtUnsolicitedMsgFn)sind_ciev_received : NULL,
|
|
enable ? self : NULL,
|
|
NULL);
|
|
}
|
|
}
|
|
|
|
static gboolean
|
|
modem_3gpp_setup_cleanup_unsolicited_events_finish (MMIfaceModem3gpp *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return g_task_propagate_boolean (G_TASK (res), error);
|
|
}
|
|
|
|
static void
|
|
parent_setup_unsolicited_events_ready (MMIfaceModem3gpp *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
GError *error = NULL;
|
|
|
|
if (!iface_modem_3gpp_parent->setup_unsolicited_events_finish (self, res, &error))
|
|
g_task_return_error (task, error);
|
|
else {
|
|
/* Our own setup now */
|
|
set_unsolicited_events_handlers (MM_BROADBAND_MODEM_CINTERION (self), TRUE);
|
|
g_task_return_boolean (task, TRUE);
|
|
}
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
modem_3gpp_setup_unsolicited_events (MMIfaceModem3gpp *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GTask *task;
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
|
|
/* Chain up parent's setup */
|
|
iface_modem_3gpp_parent->setup_unsolicited_events (
|
|
self,
|
|
(GAsyncReadyCallback)parent_setup_unsolicited_events_ready,
|
|
task);
|
|
}
|
|
|
|
static void
|
|
parent_cleanup_unsolicited_events_ready (MMIfaceModem3gpp *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
GError *error = NULL;
|
|
|
|
if (!iface_modem_3gpp_parent->cleanup_unsolicited_events_finish (self, res, &error))
|
|
g_task_return_error (task, error);
|
|
else
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
modem_3gpp_cleanup_unsolicited_events (MMIfaceModem3gpp *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GTask *task;
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
|
|
/* Our own cleanup first */
|
|
set_unsolicited_events_handlers (MM_BROADBAND_MODEM_CINTERION (self), FALSE);
|
|
|
|
/* And now chain up parent's cleanup */
|
|
iface_modem_3gpp_parent->cleanup_unsolicited_events (
|
|
self,
|
|
(GAsyncReadyCallback)parent_cleanup_unsolicited_events_ready,
|
|
task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Common operation to load expected CID for the initial EPS bearer */
|
|
|
|
static gboolean
|
|
load_initial_eps_bearer_cid_finish (MMBroadbandModemCinterion *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return g_task_propagate_boolean (G_TASK (res), error);
|
|
}
|
|
|
|
static void
|
|
scfg_prov_cfg_query_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
g_autoptr(GError) error = NULL;
|
|
const gchar *response;
|
|
|
|
response = mm_base_modem_at_command_finish (_self, res, &error);
|
|
if (!response)
|
|
mm_obj_dbg (self, "couldn't query MNO profiles: %s", error->message);
|
|
|
|
else if (!mm_cinterion_provcfg_response_to_cid (response,
|
|
MM_BROADBAND_MODEM_CINTERION (self)->priv->modem_family,
|
|
mm_broadband_modem_get_current_charset (MM_BROADBAND_MODEM (self)),
|
|
self,
|
|
&self->priv->initial_eps_bearer_cid,
|
|
&error))
|
|
mm_obj_dbg (self, "failed processing list of MNO profiles: %s", error->message);
|
|
|
|
if (self->priv->initial_eps_bearer_cid < 0) {
|
|
mm_obj_dbg (self, "using default EPS bearer context id: 1");
|
|
self->priv->initial_eps_bearer_cid = 1;
|
|
} else
|
|
mm_obj_dbg (self, "loaded EPS bearer context id from list of MNO profiles: %d", self->priv->initial_eps_bearer_cid);
|
|
|
|
/* This operation really never fails */
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
load_initial_eps_bearer_cid (MMBroadbandModemCinterion *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GTask *task;
|
|
|
|
g_assert (self->priv->initial_eps_bearer_cid < 0);
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
"^SCFG=\"MEopMode/Prov/Cfg\"",
|
|
20,
|
|
FALSE,
|
|
(GAsyncReadyCallback)scfg_prov_cfg_query_ready,
|
|
task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Set initial EPS bearer settings */
|
|
|
|
typedef enum {
|
|
SET_INITIAL_EPS_STEP_FIRST = 0,
|
|
SET_INITIAL_EPS_STEP_CHECK_MODE,
|
|
SET_INITIAL_EPS_STEP_RF_OFF,
|
|
SET_INITIAL_EPS_STEP_APN,
|
|
SET_INITIAL_EPS_STEP_AUTH,
|
|
SET_INITIAL_EPS_STEP_RF_ON,
|
|
SET_INITIAL_EPS_STEP_LAST,
|
|
} SetInitialEpsStep;
|
|
|
|
typedef struct {
|
|
MMBearerProperties *properties;
|
|
SetInitialEpsStep step;
|
|
guint initial_cfun_mode;
|
|
GError *saved_error;
|
|
} SetInitialEpsContext;
|
|
|
|
static void
|
|
set_initial_eps_context_free (SetInitialEpsContext *ctx)
|
|
{
|
|
g_assert (!ctx->saved_error);
|
|
g_object_unref (ctx->properties);
|
|
g_slice_free (SetInitialEpsContext, ctx);
|
|
}
|
|
|
|
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_initial_eps_step (GTask *task);
|
|
|
|
static void
|
|
set_initial_eps_rf_on_ready (MMBaseModem *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
g_autoptr(GError) error = NULL;
|
|
SetInitialEpsContext *ctx;
|
|
|
|
ctx = (SetInitialEpsContext *) g_task_get_task_data (task);
|
|
|
|
if (!mm_base_modem_at_command_finish (self, res, &error)) {
|
|
mm_obj_warn (self, "couldn't set RF back on: %s", error->message);
|
|
if (!ctx->saved_error)
|
|
ctx->saved_error = g_steal_pointer (&error);
|
|
}
|
|
|
|
/* Go to next step */
|
|
ctx->step++;
|
|
set_initial_eps_step (task);
|
|
}
|
|
|
|
static void
|
|
set_initial_eps_auth_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
SetInitialEpsContext *ctx;
|
|
|
|
ctx = (SetInitialEpsContext *) g_task_get_task_data (task);
|
|
|
|
if (!mm_base_modem_at_command_finish (_self, res, &ctx->saved_error)) {
|
|
mm_obj_warn (self, "couldn't configure context %d auth settings: %s",
|
|
self->priv->initial_eps_bearer_cid, ctx->saved_error->message);
|
|
/* Fallback to recover RF before returning the error */
|
|
ctx->step = SET_INITIAL_EPS_STEP_RF_ON;
|
|
} else {
|
|
/* Go to next step */
|
|
ctx->step++;
|
|
}
|
|
set_initial_eps_step (task);
|
|
}
|
|
|
|
static void
|
|
set_initial_eps_cgdcont_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
SetInitialEpsContext *ctx;
|
|
|
|
ctx = (SetInitialEpsContext *) g_task_get_task_data (task);
|
|
|
|
if (!mm_base_modem_at_command_finish (_self, res, &ctx->saved_error)) {
|
|
mm_obj_warn (self, "couldn't configure context %d settings: %s",
|
|
self->priv->initial_eps_bearer_cid, ctx->saved_error->message);
|
|
/* Fallback to recover RF before returning the error */
|
|
ctx->step = SET_INITIAL_EPS_STEP_RF_ON;
|
|
} else {
|
|
/* Go to next step */
|
|
ctx->step++;
|
|
}
|
|
set_initial_eps_step (task);
|
|
}
|
|
|
|
static void
|
|
set_initial_eps_rf_off_ready (MMBaseModem *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
GError *error = NULL;
|
|
SetInitialEpsContext *ctx;
|
|
|
|
ctx = (SetInitialEpsContext *) g_task_get_task_data (task);
|
|
|
|
if (!mm_base_modem_at_command_finish (self, res, &error)) {
|
|
mm_obj_warn (self, "couldn't set RF off: %s", error->message);
|
|
g_task_return_error (task, error);
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
/* Go to next step */
|
|
ctx->step++;
|
|
set_initial_eps_step (task);
|
|
}
|
|
|
|
static void
|
|
set_initial_eps_cfun_mode_load_ready (MMBaseModem *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
GError *error = NULL;
|
|
const gchar *response;
|
|
SetInitialEpsContext *ctx;
|
|
guint mode;
|
|
|
|
ctx = (SetInitialEpsContext *) g_task_get_task_data (task);
|
|
response = mm_base_modem_at_command_finish (self, res, &error);
|
|
if (!response || !mm_3gpp_parse_cfun_query_response (response, &mode, &error)) {
|
|
mm_obj_warn (self, "couldn't load initial functionality mode: %s", error->message);
|
|
g_task_return_error (task, error);
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
mm_obj_dbg (self, "current functionality mode: %u", mode);
|
|
if (mode != 1 && mode != 4) {
|
|
g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_WRONG_STATE,
|
|
"cannot setup the default LTE bearer settings: "
|
|
"the SIM must be powered");
|
|
g_task_return_error (task, error);
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
ctx->initial_cfun_mode = mode;
|
|
ctx->step++;
|
|
set_initial_eps_step (task);
|
|
}
|
|
|
|
static void
|
|
set_initial_eps_step (GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self;
|
|
SetInitialEpsContext *ctx;
|
|
|
|
self = g_task_get_source_object (task);
|
|
ctx = g_task_get_task_data (task);
|
|
|
|
switch (ctx->step) {
|
|
case SET_INITIAL_EPS_STEP_FIRST:
|
|
ctx->step++;
|
|
/* fall through */
|
|
|
|
case SET_INITIAL_EPS_STEP_CHECK_MODE:
|
|
mm_base_modem_at_command (
|
|
MM_BASE_MODEM (self),
|
|
"+CFUN?",
|
|
5,
|
|
FALSE,
|
|
(GAsyncReadyCallback)set_initial_eps_cfun_mode_load_ready,
|
|
task);
|
|
return;
|
|
|
|
case SET_INITIAL_EPS_STEP_RF_OFF:
|
|
if (ctx->initial_cfun_mode != 4) {
|
|
mm_base_modem_at_command (
|
|
MM_BASE_MODEM (self),
|
|
"+CFUN=4",
|
|
5,
|
|
FALSE,
|
|
(GAsyncReadyCallback)set_initial_eps_rf_off_ready,
|
|
task);
|
|
return;
|
|
}
|
|
ctx->step++;
|
|
/* fall through */
|
|
|
|
case SET_INITIAL_EPS_STEP_APN: {
|
|
const gchar *apn;
|
|
g_autofree gchar *quoted_apn = NULL;
|
|
g_autofree gchar *apn_cmd = NULL;
|
|
const gchar *ip_family_str;
|
|
MMBearerIpFamily ip_family;
|
|
|
|
ip_family = mm_bearer_properties_get_ip_type (ctx->properties);
|
|
if (ip_family == MM_BEARER_IP_FAMILY_NONE || ip_family == MM_BEARER_IP_FAMILY_ANY)
|
|
ip_family = MM_BEARER_IP_FAMILY_IPV4;
|
|
|
|
ip_family_str = mm_3gpp_get_pdp_type_from_ip_family (ip_family);
|
|
apn = mm_bearer_properties_get_apn (ctx->properties);
|
|
mm_obj_dbg (self, "context %d with APN '%s' and PDP type '%s'",
|
|
self->priv->initial_eps_bearer_cid, apn, ip_family_str);
|
|
quoted_apn = mm_port_serial_at_quote_string (apn);
|
|
apn_cmd = g_strdup_printf ("+CGDCONT=%u,\"%s\",%s",
|
|
self->priv->initial_eps_bearer_cid, ip_family_str, quoted_apn);
|
|
mm_base_modem_at_command (
|
|
MM_BASE_MODEM (self),
|
|
apn_cmd,
|
|
20,
|
|
FALSE,
|
|
(GAsyncReadyCallback)set_initial_eps_cgdcont_ready,
|
|
task);
|
|
return;
|
|
}
|
|
|
|
case SET_INITIAL_EPS_STEP_AUTH: {
|
|
g_autofree gchar *auth_cmd = NULL;
|
|
|
|
auth_cmd = mm_cinterion_build_auth_string (self,
|
|
MM_BROADBAND_MODEM_CINTERION (self)->priv->modem_family,
|
|
ctx->properties,
|
|
self->priv->initial_eps_bearer_cid);
|
|
mm_base_modem_at_command (
|
|
MM_BASE_MODEM (self),
|
|
auth_cmd,
|
|
20,
|
|
FALSE,
|
|
(GAsyncReadyCallback)set_initial_eps_auth_ready,
|
|
task);
|
|
return;
|
|
}
|
|
|
|
case SET_INITIAL_EPS_STEP_RF_ON:
|
|
if (ctx->initial_cfun_mode == 1) {
|
|
mm_base_modem_at_command (
|
|
MM_BASE_MODEM (self),
|
|
"+CFUN=1",
|
|
5,
|
|
FALSE,
|
|
(GAsyncReadyCallback)set_initial_eps_rf_on_ready,
|
|
task);
|
|
return;
|
|
}
|
|
ctx->step++;
|
|
/* fall through */
|
|
|
|
case SET_INITIAL_EPS_STEP_LAST:
|
|
if (ctx->saved_error)
|
|
g_task_return_error (task, g_steal_pointer (&ctx->saved_error));
|
|
else
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
return;
|
|
|
|
default:
|
|
g_assert_not_reached ();
|
|
}
|
|
}
|
|
|
|
static void
|
|
modem_3gpp_set_initial_eps_bearer_settings (MMIfaceModem3gpp *self,
|
|
MMBearerProperties *properties,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GTask *task;
|
|
SetInitialEpsContext *ctx;
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
|
|
/* The initial EPS bearer settings should have already been loaded */
|
|
g_assert (MM_BROADBAND_MODEM_CINTERION (self)->priv->initial_eps_bearer_cid >= 0);
|
|
|
|
/* Setup context */
|
|
ctx = g_slice_new0 (SetInitialEpsContext);
|
|
ctx->properties = g_object_ref (properties);
|
|
ctx->step = SET_INITIAL_EPS_STEP_FIRST;
|
|
g_task_set_task_data (task, ctx, (GDestroyNotify) set_initial_eps_context_free);
|
|
|
|
set_initial_eps_step (task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Common initial EPS bearer info loading for both:
|
|
* - runtime status
|
|
* - configuration settings
|
|
*/
|
|
|
|
typedef enum {
|
|
COMMON_LOAD_INITIAL_EPS_STEP_FIRST = 0,
|
|
COMMON_LOAD_INITIAL_EPS_STEP_PROFILE,
|
|
COMMON_LOAD_INITIAL_EPS_STEP_APN,
|
|
COMMON_LOAD_INITIAL_EPS_STEP_AUTH,
|
|
COMMON_LOAD_INITIAL_EPS_STEP_LAST,
|
|
} CommonLoadInitialEpsStep;
|
|
|
|
typedef struct {
|
|
MMBearerProperties *properties;
|
|
CommonLoadInitialEpsStep step;
|
|
gboolean runtime;
|
|
} CommonLoadInitialEpsContext;
|
|
|
|
static void
|
|
common_load_initial_eps_context_free (CommonLoadInitialEpsContext *ctx)
|
|
{
|
|
g_clear_object (&ctx->properties);
|
|
g_slice_free (CommonLoadInitialEpsContext, ctx);
|
|
}
|
|
|
|
static MMBearerProperties *
|
|
common_load_initial_eps_bearer_finish (MMIfaceModem3gpp *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return MM_BEARER_PROPERTIES (g_task_propagate_pointer (G_TASK (res), error));
|
|
}
|
|
|
|
static void common_load_initial_eps_step (GTask *task);
|
|
|
|
static void
|
|
common_load_initial_eps_auth_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
const gchar *response;
|
|
CommonLoadInitialEpsContext *ctx;
|
|
g_autoptr(GError) error = NULL;
|
|
MMBearerAllowedAuth auth = MM_BEARER_ALLOWED_AUTH_UNKNOWN;
|
|
g_autofree gchar *username = NULL;
|
|
|
|
ctx = (CommonLoadInitialEpsContext *) g_task_get_task_data (task);
|
|
|
|
response = mm_base_modem_at_command_finish (_self, res, &error);
|
|
if (!response)
|
|
mm_obj_dbg (self, "couldn't load context %d auth settings: %s",
|
|
self->priv->initial_eps_bearer_cid, error->message);
|
|
else if (!mm_cinterion_parse_sgauth_response (response, self->priv->initial_eps_bearer_cid, &auth, &username, &error))
|
|
mm_obj_dbg (self, "couldn't parse context %d auth settings: %s", self->priv->initial_eps_bearer_cid, error->message);
|
|
else {
|
|
mm_bearer_properties_set_allowed_auth (ctx->properties, auth);
|
|
mm_bearer_properties_set_user (ctx->properties, username);
|
|
}
|
|
|
|
/* Go to next step */
|
|
ctx->step++;
|
|
common_load_initial_eps_step (task);
|
|
}
|
|
|
|
static void
|
|
common_load_initial_eps_load_cid_ready (MMBroadbandModemCinterion *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
CommonLoadInitialEpsContext *ctx;
|
|
|
|
ctx = (CommonLoadInitialEpsContext *) g_task_get_task_data (task);
|
|
|
|
load_initial_eps_bearer_cid_finish (self, res, NULL);
|
|
g_assert (self->priv->initial_eps_bearer_cid >= 0);
|
|
|
|
/* Go to next step */
|
|
ctx->step++;
|
|
common_load_initial_eps_step (task);
|
|
}
|
|
|
|
static void
|
|
common_load_initial_eps_cgcontrdp_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
const gchar *response;
|
|
CommonLoadInitialEpsContext *ctx;
|
|
g_autofree gchar *apn = NULL;
|
|
g_autoptr(GError) error = NULL;
|
|
|
|
ctx = (CommonLoadInitialEpsContext *) g_task_get_task_data (task);
|
|
|
|
/* errors aren't fatal */
|
|
response = mm_base_modem_at_command_finish (_self, res, &error);
|
|
if (!response)
|
|
mm_obj_dbg (self, "couldn't load context %d settings: %s",
|
|
self->priv->initial_eps_bearer_cid, error->message);
|
|
else if (!mm_3gpp_parse_cgcontrdp_response (response, NULL, NULL, &apn, NULL, NULL, NULL, NULL, NULL, &error))
|
|
mm_obj_dbg (self, "couldn't parse CGDCONTRDP response: %s", error->message);
|
|
else
|
|
mm_bearer_properties_set_apn (ctx->properties, apn);
|
|
|
|
/* Go to next step */
|
|
ctx->step++;
|
|
common_load_initial_eps_step (task);
|
|
}
|
|
|
|
static void
|
|
common_load_initial_eps_cgdcont_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
const gchar *response;
|
|
CommonLoadInitialEpsContext *ctx;
|
|
g_autoptr(GError) error = NULL;
|
|
|
|
ctx = (CommonLoadInitialEpsContext *) g_task_get_task_data (task);
|
|
|
|
/* errors aren't fatal */
|
|
response = mm_base_modem_at_command_finish (_self, res, &error);
|
|
if (!response)
|
|
mm_obj_dbg (self, "couldn't load context %d status: %s",
|
|
self->priv->initial_eps_bearer_cid, error->message);
|
|
else {
|
|
GList *context_list;
|
|
|
|
context_list = mm_3gpp_parse_cgdcont_read_response (response, &error);
|
|
if (!context_list)
|
|
if (error)
|
|
mm_obj_dbg (self, "couldn't parse CGDCONT response: %s", error->message);
|
|
else
|
|
mm_obj_dbg (self, "No PDP contexts found.");
|
|
else {
|
|
GList *l;
|
|
|
|
for (l = context_list; l; l = g_list_next (l)) {
|
|
MM3gppPdpContext *pdp = l->data;
|
|
|
|
if (pdp->cid == (guint) self->priv->initial_eps_bearer_cid) {
|
|
mm_bearer_properties_set_ip_type (ctx->properties, pdp->pdp_type);
|
|
mm_bearer_properties_set_apn (ctx->properties, pdp->apn ? pdp->apn : "");
|
|
break;
|
|
}
|
|
}
|
|
if (!l)
|
|
mm_obj_dbg (self, "no status reported for context %d", self->priv->initial_eps_bearer_cid);
|
|
mm_3gpp_pdp_context_list_free (context_list);
|
|
}
|
|
}
|
|
|
|
/* Go to next step */
|
|
ctx->step++;
|
|
common_load_initial_eps_step (task);
|
|
}
|
|
|
|
static void
|
|
common_load_initial_eps_step (GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self;
|
|
CommonLoadInitialEpsContext *ctx;
|
|
|
|
self = g_task_get_source_object (task);
|
|
ctx = g_task_get_task_data (task);
|
|
|
|
switch (ctx->step) {
|
|
case COMMON_LOAD_INITIAL_EPS_STEP_FIRST:
|
|
ctx->step++;
|
|
/* fall through */
|
|
|
|
case COMMON_LOAD_INITIAL_EPS_STEP_PROFILE:
|
|
/* Initial EPS bearer CID initialization run once only */
|
|
if (G_UNLIKELY (self->priv->initial_eps_bearer_cid < 0)) {
|
|
load_initial_eps_bearer_cid (
|
|
self,
|
|
(GAsyncReadyCallback)common_load_initial_eps_load_cid_ready,
|
|
task);
|
|
return;
|
|
}
|
|
ctx->step++;
|
|
/* fall through */
|
|
|
|
case COMMON_LOAD_INITIAL_EPS_STEP_APN:
|
|
if (ctx->runtime) {
|
|
g_autofree gchar *cmd = NULL;
|
|
|
|
cmd = g_strdup_printf ("+CGCONTRDP=%u", self->priv->initial_eps_bearer_cid);
|
|
mm_base_modem_at_command (
|
|
MM_BASE_MODEM (self),
|
|
cmd,
|
|
20,
|
|
FALSE,
|
|
(GAsyncReadyCallback)common_load_initial_eps_cgcontrdp_ready,
|
|
task);
|
|
} else {
|
|
mm_base_modem_at_command (
|
|
MM_BASE_MODEM (self),
|
|
"+CGDCONT?",
|
|
20,
|
|
FALSE,
|
|
(GAsyncReadyCallback)common_load_initial_eps_cgdcont_ready,
|
|
task);
|
|
}
|
|
return;
|
|
|
|
case COMMON_LOAD_INITIAL_EPS_STEP_AUTH:
|
|
mm_base_modem_at_command (
|
|
MM_BASE_MODEM (self),
|
|
"^SGAUTH?",
|
|
20,
|
|
FALSE,
|
|
(GAsyncReadyCallback)common_load_initial_eps_auth_ready,
|
|
task);
|
|
return;
|
|
|
|
case COMMON_LOAD_INITIAL_EPS_STEP_LAST:
|
|
g_task_return_pointer (task, g_steal_pointer (&ctx->properties), g_object_unref);
|
|
g_object_unref (task);
|
|
return;
|
|
|
|
default:
|
|
g_assert_not_reached ();
|
|
}
|
|
}
|
|
|
|
static void
|
|
common_load_initial_eps_bearer (MMIfaceModem3gpp *self,
|
|
gboolean runtime,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GTask *task;
|
|
CommonLoadInitialEpsContext *ctx;
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
|
|
/* Setup context */
|
|
ctx = g_slice_new0 (CommonLoadInitialEpsContext);
|
|
ctx->runtime = runtime;
|
|
ctx->properties = mm_bearer_properties_new ();
|
|
ctx->step = COMMON_LOAD_INITIAL_EPS_STEP_FIRST;
|
|
g_task_set_task_data (task, ctx, (GDestroyNotify) common_load_initial_eps_context_free);
|
|
|
|
common_load_initial_eps_step (task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Initial EPS bearer runtime status loading */
|
|
|
|
static MMBearerProperties *
|
|
modem_3gpp_load_initial_eps_bearer_finish (MMIfaceModem3gpp *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return common_load_initial_eps_bearer_finish (self, res, error);
|
|
}
|
|
|
|
static void
|
|
modem_3gpp_load_initial_eps_bearer (MMIfaceModem3gpp *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
common_load_initial_eps_bearer (self, TRUE, callback, user_data);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Initial EPS bearer settings loading -> set configuration */
|
|
|
|
static MMBearerProperties *
|
|
modem_3gpp_load_initial_eps_bearer_settings_finish (MMIfaceModem3gpp *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return common_load_initial_eps_bearer_finish (self, res, error);
|
|
}
|
|
|
|
static void
|
|
modem_3gpp_load_initial_eps_bearer_settings (MMIfaceModem3gpp *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
common_load_initial_eps_bearer (self, FALSE, callback, user_data);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Load supported modes (Modem interface) */
|
|
|
|
static GArray *
|
|
load_supported_modes_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return g_task_propagate_pointer (G_TASK (res), error);
|
|
}
|
|
|
|
static void
|
|
parent_load_supported_modes_ready (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
GError *error = NULL;
|
|
GArray *all;
|
|
GArray *combinations;
|
|
GArray *filtered;
|
|
MMModemModeCombination mode;
|
|
|
|
all = iface_modem_parent->load_supported_modes_finish (self, res, &error);
|
|
if (!all) {
|
|
g_task_return_error (task, error);
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
/* Build list of combinations */
|
|
combinations = g_array_sized_new (FALSE, FALSE, sizeof (MMModemModeCombination), 3);
|
|
|
|
/* 2G only */
|
|
mode.allowed = MM_MODEM_MODE_2G;
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
/* 3G only */
|
|
mode.allowed = MM_MODEM_MODE_3G;
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
|
|
if (mm_iface_modem_is_4g (self)) {
|
|
/* 4G only */
|
|
mode.allowed = MM_MODEM_MODE_4G;
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
/* 2G, 3G and 4G */
|
|
mode.allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G | MM_MODEM_MODE_4G);
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
} else {
|
|
/* 2G and 3G */
|
|
mode.allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G);
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
}
|
|
|
|
/* Filter out those unsupported modes */
|
|
filtered = mm_filter_supported_modes (all, combinations, self);
|
|
g_array_unref (all);
|
|
g_array_unref (combinations);
|
|
|
|
g_task_return_pointer (task, filtered, (GDestroyNotify) g_array_unref);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
sxrat_load_supported_modes_ready (MMBroadbandModemCinterion *self,
|
|
GTask *task)
|
|
{
|
|
GArray *combinations;
|
|
MMModemModeCombination mode;
|
|
|
|
g_assert (self->priv->sxrat_supported_rat);
|
|
g_assert (self->priv->sxrat_supported_pref1);
|
|
|
|
/* Build list of combinations */
|
|
combinations = g_array_sized_new (FALSE, FALSE, sizeof (MMModemModeCombination), 3);
|
|
|
|
if (value_supported (self->priv->sxrat_supported_rat, 0)) {
|
|
/* 2G only */
|
|
mode.allowed = MM_MODEM_MODE_2G;
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
}
|
|
if (value_supported (self->priv->sxrat_supported_rat, 1)) {
|
|
/* 2G+3G with none preferred */
|
|
mode.allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G);
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
|
|
self->priv->any_allowed = mode.allowed;
|
|
|
|
if (value_supported (self->priv->sxrat_supported_pref1, 0)) {
|
|
/* 2G preferred */
|
|
mode.preferred = MM_MODEM_MODE_2G;
|
|
g_array_append_val (combinations, mode);
|
|
}
|
|
if (value_supported (self->priv->sxrat_supported_pref1, 2)) {
|
|
/* 3G preferred */
|
|
mode.preferred = MM_MODEM_MODE_3G;
|
|
g_array_append_val (combinations, mode);
|
|
}
|
|
}
|
|
if (value_supported (self->priv->sxrat_supported_rat, 2)) {
|
|
/* 3G only */
|
|
mode.allowed = MM_MODEM_MODE_3G;
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
}
|
|
if (value_supported (self->priv->sxrat_supported_rat, 3)) {
|
|
/* 4G only */
|
|
mode.allowed = MM_MODEM_MODE_4G;
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
}
|
|
if (value_supported (self->priv->sxrat_supported_rat, 4)) {
|
|
/* 3G+4G with none preferred */
|
|
mode.allowed = (MM_MODEM_MODE_3G | MM_MODEM_MODE_4G);
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
|
|
self->priv->any_allowed = mode.allowed;
|
|
|
|
if (value_supported (self->priv->sxrat_supported_pref1, 2)) {
|
|
/* 3G preferred */
|
|
mode.preferred = MM_MODEM_MODE_3G;
|
|
g_array_append_val (combinations, mode);
|
|
}
|
|
if (value_supported (self->priv->sxrat_supported_pref1, 3)) {
|
|
/* 4G preferred */
|
|
mode.preferred = MM_MODEM_MODE_4G;
|
|
g_array_append_val (combinations, mode);
|
|
}
|
|
}
|
|
if (value_supported (self->priv->sxrat_supported_rat, 5)) {
|
|
/* 2G+4G with none preferred */
|
|
mode.allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_4G);
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
|
|
self->priv->any_allowed = mode.allowed;
|
|
|
|
if (value_supported (self->priv->sxrat_supported_pref1, 0)) {
|
|
/* 2G preferred */
|
|
mode.preferred = MM_MODEM_MODE_2G;
|
|
g_array_append_val (combinations, mode);
|
|
}
|
|
if (value_supported (self->priv->sxrat_supported_pref1, 3)) {
|
|
/* 4G preferred */
|
|
mode.preferred = MM_MODEM_MODE_4G;
|
|
g_array_append_val (combinations, mode);
|
|
}
|
|
}
|
|
if (value_supported (self->priv->sxrat_supported_rat, 6)) {
|
|
/* 2G+3G+4G with none preferred */
|
|
mode.allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G | MM_MODEM_MODE_4G);
|
|
mode.preferred = MM_MODEM_MODE_NONE;
|
|
g_array_append_val (combinations, mode);
|
|
|
|
self->priv->any_allowed = mode.allowed;
|
|
|
|
if (value_supported (self->priv->sxrat_supported_pref1, 0)) {
|
|
/* 2G preferred */
|
|
mode.preferred = MM_MODEM_MODE_2G;
|
|
g_array_append_val (combinations, mode);
|
|
}
|
|
if (value_supported (self->priv->sxrat_supported_pref1, 2)) {
|
|
/* 3G preferred */
|
|
mode.preferred = MM_MODEM_MODE_3G;
|
|
g_array_append_val (combinations, mode);
|
|
}
|
|
if (value_supported (self->priv->sxrat_supported_pref1, 3)) {
|
|
/* 4G preferred */
|
|
mode.preferred = MM_MODEM_MODE_4G;
|
|
g_array_append_val (combinations, mode);
|
|
}
|
|
}
|
|
|
|
g_task_return_pointer (task, combinations, (GDestroyNotify) g_array_unref);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
sxrat_test_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
g_autoptr(GError) error = NULL;
|
|
const gchar *response;
|
|
|
|
response = mm_base_modem_at_command_finish (_self, res, &error);
|
|
if (!error) {
|
|
mm_cinterion_parse_sxrat_test (response,
|
|
&self->priv->sxrat_supported_rat,
|
|
&self->priv->sxrat_supported_pref1,
|
|
NULL,
|
|
&error);
|
|
if (!error) {
|
|
self->priv->sxrat_support = FEATURE_SUPPORTED;
|
|
sxrat_load_supported_modes_ready (self, task);
|
|
return;
|
|
}
|
|
mm_obj_warn (self, "error reading SXRAT response: %s", error->message);
|
|
}
|
|
|
|
self->priv->sxrat_support = FEATURE_NOT_SUPPORTED;
|
|
|
|
/* Run parent's loading in case SXRAT is not supported */
|
|
iface_modem_parent->load_supported_modes (
|
|
MM_IFACE_MODEM (self),
|
|
(GAsyncReadyCallback)parent_load_supported_modes_ready,
|
|
task);
|
|
}
|
|
|
|
static void
|
|
load_supported_modes (MMIfaceModem *_self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
GTask *task;
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
|
|
/* First check SXRAT support, if not already done */
|
|
if (self->priv->sxrat_support == FEATURE_SUPPORT_UNKNOWN) {
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
"^SXRAT=?",
|
|
3,
|
|
TRUE,
|
|
(GAsyncReadyCallback)sxrat_test_ready,
|
|
task);
|
|
return;
|
|
}
|
|
|
|
if (self->priv->sxrat_support == FEATURE_SUPPORTED) {
|
|
sxrat_load_supported_modes_ready (self, task);
|
|
return;
|
|
}
|
|
|
|
/* Run parent's loading */
|
|
iface_modem_parent->load_supported_modes (
|
|
MM_IFACE_MODEM (self),
|
|
(GAsyncReadyCallback)parent_load_supported_modes_ready,
|
|
task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Set current modes (Modem interface) */
|
|
|
|
static gboolean
|
|
set_current_modes_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return g_task_propagate_boolean (G_TASK (res), error);
|
|
}
|
|
|
|
static void
|
|
set_current_modes_reregister_in_network_ready (MMIfaceModem3gpp *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
GError *error = NULL;
|
|
|
|
if (!mm_iface_modem_3gpp_reregister_in_network_finish (self, res, &error))
|
|
g_task_return_error (task, error);
|
|
else
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
allowed_access_technology_update_ready (MMBroadbandModemCinterion *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
GError *error = NULL;
|
|
|
|
mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
|
|
if (error)
|
|
g_task_return_error (task, error);
|
|
else
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
cops_set_current_modes (MMBroadbandModemCinterion *self,
|
|
MMModemMode allowed,
|
|
MMModemMode preferred,
|
|
GTask *task)
|
|
{
|
|
gchar *command;
|
|
|
|
g_assert (preferred == MM_MODEM_MODE_NONE);
|
|
|
|
/* We will try to simulate the possible allowed modes here. The
|
|
* Cinterion devices do not seem to allow setting preferred access
|
|
* technology in devices, but they allow restricting to a given
|
|
* one:
|
|
* - 2G-only is forced by forcing GERAN RAT (AcT=0)
|
|
* - 3G-only is forced by forcing UTRAN RAT (AcT=2)
|
|
* - 4G-only is forced by forcing E-UTRAN RAT (AcT=7)
|
|
* - for the remaining ones, we default to automatic selection of RAT,
|
|
* which is based on the quality of the connection.
|
|
*/
|
|
|
|
if (mm_iface_modem_is_4g (MM_IFACE_MODEM (self)) && allowed == MM_MODEM_MODE_4G)
|
|
command = g_strdup ("+COPS=,,,7");
|
|
else if (mm_iface_modem_is_3g (MM_IFACE_MODEM (self)) && allowed == MM_MODEM_MODE_3G)
|
|
command = g_strdup ("+COPS=,,,2");
|
|
else if (mm_iface_modem_is_2g (MM_IFACE_MODEM (self)) && allowed == MM_MODEM_MODE_2G)
|
|
command = g_strdup ("+COPS=,,,0");
|
|
else {
|
|
/* For any other combination (e.g. ANY or no AcT given, defaults to Auto. For this case, we cannot provide
|
|
* AT+COPS=,,, (i.e. just without a last value). Instead, we need to
|
|
* re-run the last manual/automatic selection command which succeeded,
|
|
* (or auto by default if none was launched) */
|
|
mm_iface_modem_3gpp_reregister_in_network (MM_IFACE_MODEM_3GPP (self),
|
|
(GAsyncReadyCallback) set_current_modes_reregister_in_network_ready,
|
|
task);
|
|
return;
|
|
}
|
|
|
|
mm_base_modem_at_command (
|
|
MM_BASE_MODEM (self),
|
|
command,
|
|
20,
|
|
FALSE,
|
|
(GAsyncReadyCallback)allowed_access_technology_update_ready,
|
|
task);
|
|
|
|
g_free (command);
|
|
}
|
|
|
|
static void
|
|
sxrat_set_current_modes (MMBroadbandModemCinterion *self,
|
|
MMModemMode allowed,
|
|
MMModemMode preferred,
|
|
GTask *task)
|
|
{
|
|
gchar *command;
|
|
GError *error = NULL;
|
|
|
|
g_assert (self->priv->any_allowed != MM_MODEM_MODE_NONE);
|
|
|
|
/* Handle ANY */
|
|
if (allowed == MM_MODEM_MODE_ANY)
|
|
allowed = self->priv->any_allowed;
|
|
|
|
command = mm_cinterion_build_sxrat_set_command (allowed, preferred, &error);
|
|
|
|
if (!command) {
|
|
g_task_return_error (task, error);
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
mm_base_modem_at_command (
|
|
MM_BASE_MODEM (self),
|
|
command,
|
|
30,
|
|
FALSE,
|
|
(GAsyncReadyCallback)allowed_access_technology_update_ready,
|
|
task);
|
|
|
|
g_free (command);
|
|
}
|
|
|
|
static void
|
|
set_current_modes (MMIfaceModem *_self,
|
|
MMModemMode allowed,
|
|
MMModemMode preferred,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
GTask *task;
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
|
|
if (self->priv->sxrat_support == FEATURE_SUPPORTED)
|
|
sxrat_set_current_modes (self, allowed, preferred, task);
|
|
else if (self->priv->sxrat_support == FEATURE_NOT_SUPPORTED)
|
|
cops_set_current_modes (self, allowed, preferred, task);
|
|
else
|
|
g_assert_not_reached ();
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Supported bands (Modem interface) */
|
|
|
|
static GArray *
|
|
load_supported_bands_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return g_task_propagate_pointer (G_TASK (res), error);
|
|
}
|
|
|
|
static void
|
|
scfg_test_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
const gchar *response;
|
|
GError *error = NULL;
|
|
GArray *bands;
|
|
|
|
response = mm_base_modem_at_command_finish (_self, res, &error);
|
|
if (!response ||
|
|
!mm_cinterion_parse_scfg_test (response,
|
|
self->priv->modem_family,
|
|
mm_broadband_modem_get_current_charset (MM_BROADBAND_MODEM (self)),
|
|
&bands,
|
|
&self->priv->rb_format,
|
|
&error))
|
|
g_task_return_error (task, error);
|
|
else {
|
|
if (!mm_cinterion_build_band (bands,
|
|
NULL,
|
|
FALSE,
|
|
self->priv->rb_format,
|
|
self->priv->modem_family,
|
|
self->priv->supported_bands,
|
|
&error))
|
|
g_task_return_error (task, error);
|
|
else
|
|
g_task_return_pointer (task, bands, (GDestroyNotify)g_array_unref);
|
|
}
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
load_supported_bands (MMIfaceModem *_self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
GTask *task;
|
|
MMPort *primary;
|
|
MMKernelDevice *port;
|
|
const gchar *family = NULL;
|
|
|
|
/* Lookup for the tag specifying which modem family the current device belongs */
|
|
primary = MM_PORT (mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)));
|
|
port = mm_port_peek_kernel_device (primary);
|
|
family = mm_kernel_device_get_global_property (port, "ID_MM_CINTERION_MODEM_FAMILY");
|
|
|
|
/* if the property is not set, default family */
|
|
self->priv->modem_family = MM_CINTERION_MODEM_FAMILY_DEFAULT;
|
|
|
|
/* set used family also in the string for mm_obj_dbg */
|
|
if (!family)
|
|
family = "default";
|
|
|
|
if (g_ascii_strcasecmp (family, "imt") == 0)
|
|
self->priv->modem_family = MM_CINTERION_MODEM_FAMILY_IMT;
|
|
else if (g_ascii_strcasecmp (family, "default") != 0) {
|
|
mm_obj_dbg (self, "cinterion modem family '%s' unknown", family);
|
|
family = "default";
|
|
}
|
|
|
|
mm_obj_dbg (self, "Using cinterion %s modem family", family);
|
|
|
|
task = g_task_new (_self, NULL, callback, user_data);
|
|
mm_base_modem_at_command (MM_BASE_MODEM (_self),
|
|
"AT^SCFG=?",
|
|
3,
|
|
FALSE,
|
|
(GAsyncReadyCallback)scfg_test_ready,
|
|
task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Load current bands (Modem interface) */
|
|
|
|
static GArray *
|
|
load_current_bands_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return g_task_propagate_pointer (G_TASK (res), error);
|
|
}
|
|
|
|
static void
|
|
get_band_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
const gchar *response;
|
|
GError *error = NULL;
|
|
GArray *bands = NULL;
|
|
|
|
response = mm_base_modem_at_command_finish (_self, res, &error);
|
|
if (!response ||
|
|
!mm_cinterion_parse_scfg_response (response,
|
|
self->priv->modem_family,
|
|
mm_broadband_modem_get_current_charset (MM_BROADBAND_MODEM (self)),
|
|
&bands,
|
|
self->priv->rb_format,
|
|
&error))
|
|
g_task_return_error (task, error);
|
|
else
|
|
g_task_return_pointer (task, bands, (GDestroyNotify) g_array_unref);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
load_current_bands (MMIfaceModem *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GTask *task;
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
|
|
/* The timeout in this command is extremely large, because there are some
|
|
* modules like the EGS5 that build the response based on the current network
|
|
* registration, and that implies the module needs to be registered. If for
|
|
* any reason there is no serving network where to register, the response
|
|
* comes after a very long time, up to 100s. */
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
"AT^SCFG?",
|
|
120,
|
|
FALSE,
|
|
(GAsyncReadyCallback)get_band_ready,
|
|
task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Set current bands (Modem interface) */
|
|
|
|
typedef struct {
|
|
MMBaseModemAtCommandAlloc *cmds;
|
|
} SetCurrentBandsContext;
|
|
|
|
static void
|
|
set_current_bands_context_free (SetCurrentBandsContext *ctx)
|
|
{
|
|
if (ctx->cmds) {
|
|
guint i;
|
|
|
|
for (i = 0; ctx->cmds[i].command; i++)
|
|
mm_base_modem_at_command_alloc_clear (&ctx->cmds[i]);
|
|
g_free (ctx->cmds);
|
|
}
|
|
g_slice_free (SetCurrentBandsContext, ctx);
|
|
}
|
|
|
|
static gboolean
|
|
set_current_bands_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return g_task_propagate_boolean (G_TASK (res), error);
|
|
}
|
|
|
|
static void
|
|
scfg_set_ready (MMBaseModem *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
GError *error = NULL;
|
|
|
|
if (!mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error))
|
|
g_task_return_error (task, error);
|
|
else
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
scfg_set_ready_sequence (MMBaseModem *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
GError *error = NULL;
|
|
|
|
mm_base_modem_at_sequence_finish (self, res, NULL, &error);
|
|
if (error)
|
|
g_task_return_error (task, error);
|
|
else
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
set_bands_3g (GTask *task,
|
|
GArray *bands_array)
|
|
{
|
|
MMBroadbandModemCinterion *self;
|
|
GError *error = NULL;
|
|
guint band[MM_CINTERION_RB_BLOCK_N] = { 0 };
|
|
|
|
self = g_task_get_source_object (task);
|
|
|
|
if (!mm_cinterion_build_band (bands_array,
|
|
self->priv->supported_bands,
|
|
FALSE, /* 2G and 3G */
|
|
self->priv->rb_format,
|
|
self->priv->modem_family,
|
|
band,
|
|
&error)) {
|
|
g_task_return_error (task, error);
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
if (self->priv->rb_format == MM_CINTERION_RADIO_BAND_FORMAT_SINGLE) {
|
|
g_autofree gchar *cmd = NULL;
|
|
|
|
/* Following the setup:
|
|
* AT^SCFG="Radion/Band",<rba>
|
|
* We will set the preferred band equal to the allowed band, so that we force
|
|
* the modem to connect at that specific frequency only. Note that we will be
|
|
* passing a number here!
|
|
*
|
|
* The optional <rbe> field is set to 1, so that changes take effect
|
|
* immediately.
|
|
*/
|
|
cmd = g_strdup_printf ("^SCFG=\"Radio/Band\",%u,1", band[MM_CINTERION_RB_BLOCK_LEGACY]);
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
cmd,
|
|
15,
|
|
FALSE,
|
|
(GAsyncReadyCallback)scfg_set_ready,
|
|
task);
|
|
return;
|
|
}
|
|
|
|
if (self->priv->rb_format == MM_CINTERION_RADIO_BAND_FORMAT_MULTIPLE) {
|
|
SetCurrentBandsContext *ctx;
|
|
|
|
ctx = g_slice_new0 (SetCurrentBandsContext);
|
|
g_task_set_task_data (task, ctx, (GDestroyNotify)set_current_bands_context_free);
|
|
|
|
if (self->priv->modem_family == MM_CINTERION_MODEM_FAMILY_IMT) {
|
|
g_autofree gchar *bandstr2G = NULL;
|
|
g_autofree gchar *bandstr3G = NULL;
|
|
g_autofree gchar *bandstr4G = NULL;
|
|
g_autofree gchar *bandstr2G_enc = NULL;
|
|
g_autofree gchar *bandstr3G_enc = NULL;
|
|
g_autofree gchar *bandstr4G_enc = NULL;
|
|
|
|
bandstr2G = g_strdup_printf ("0x%08X", band[MM_CINTERION_RB_BLOCK_GSM]);
|
|
bandstr3G = g_strdup_printf ("0x%08X", band[MM_CINTERION_RB_BLOCK_UMTS]);
|
|
bandstr4G = g_strdup_printf ("0x%08X", band[MM_CINTERION_RB_BLOCK_LTE_LOW]);
|
|
|
|
bandstr2G_enc = mm_modem_charset_str_from_utf8 (bandstr2G,
|
|
mm_broadband_modem_get_current_charset (MM_BROADBAND_MODEM (self)),
|
|
FALSE,
|
|
&error);
|
|
if (!bandstr2G_enc) {
|
|
g_prefix_error (&error, "Couldn't convert 2G band string to current charset: ");
|
|
g_task_return_error (task, error);
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
bandstr3G_enc = mm_modem_charset_str_from_utf8 (bandstr3G,
|
|
mm_broadband_modem_get_current_charset (MM_BROADBAND_MODEM (self)),
|
|
FALSE,
|
|
&error);
|
|
if (!bandstr3G_enc) {
|
|
g_prefix_error (&error, "Couldn't convert 3G band string to current charset: ");
|
|
g_task_return_error (task, error);
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
bandstr4G_enc = mm_modem_charset_str_from_utf8 (bandstr4G,
|
|
mm_broadband_modem_get_current_charset (MM_BROADBAND_MODEM (self)),
|
|
FALSE,
|
|
&error);
|
|
if (!bandstr4G_enc) {
|
|
g_prefix_error (&error, "Couldn't convert 4G band string to current charset: ");
|
|
g_task_return_error (task, error);
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
ctx->cmds = g_new0 (MMBaseModemAtCommandAlloc, 3 + 1);
|
|
ctx->cmds[0].command = g_strdup_printf ("^SCFG=\"Radio/Band/2G\",\"%s\"", bandstr2G_enc);
|
|
ctx->cmds[1].command = g_strdup_printf ("^SCFG=\"Radio/Band/3G\",\"%s\"", bandstr3G_enc);
|
|
ctx->cmds[2].command = g_strdup_printf ("^SCFG=\"Radio/Band/4G\",\"%s\"", bandstr4G_enc);
|
|
ctx->cmds[0].timeout = ctx->cmds[1].timeout = ctx->cmds[2].timeout = 60;
|
|
} else {
|
|
ctx->cmds = g_new0 (MMBaseModemAtCommandAlloc, 3 + 1);
|
|
ctx->cmds[0].command = g_strdup_printf ("^SCFG=\"Radio/Band/2G\",\"%08x\",,1", band[MM_CINTERION_RB_BLOCK_GSM]);
|
|
ctx->cmds[1].command = g_strdup_printf ("^SCFG=\"Radio/Band/3G\",\"%08x\",,1", band[MM_CINTERION_RB_BLOCK_UMTS]);
|
|
ctx->cmds[2].command = g_strdup_printf ("^SCFG=\"Radio/Band/4G\",\"%08x\",\"%08x\",1", band[MM_CINTERION_RB_BLOCK_LTE_LOW], band[MM_CINTERION_RB_BLOCK_LTE_HIGH]);
|
|
ctx->cmds[0].timeout = ctx->cmds[1].timeout = ctx->cmds[2].timeout = 15;
|
|
}
|
|
|
|
mm_base_modem_at_sequence (MM_BASE_MODEM (self),
|
|
(const MMBaseModemAtCommand *)ctx->cmds,
|
|
NULL,
|
|
NULL,
|
|
(GAsyncReadyCallback)scfg_set_ready_sequence,
|
|
task);
|
|
return;
|
|
}
|
|
|
|
g_assert_not_reached ();
|
|
}
|
|
|
|
static void
|
|
set_bands_2g (GTask *task,
|
|
GArray *bands_array)
|
|
{
|
|
MMBroadbandModemCinterion *self;
|
|
GError *error = NULL;
|
|
guint band[MM_CINTERION_RB_BLOCK_N] = { 0 };
|
|
g_autofree gchar *cmd = NULL;
|
|
g_autofree gchar *bandstr = NULL;
|
|
g_autofree gchar *bandstr_enc = NULL;
|
|
|
|
self = g_task_get_source_object (task);
|
|
|
|
if (!mm_cinterion_build_band (bands_array,
|
|
self->priv->supported_bands,
|
|
TRUE, /* 2G only */
|
|
MM_CINTERION_RADIO_BAND_FORMAT_SINGLE,
|
|
0,
|
|
band,
|
|
&error)) {
|
|
g_task_return_error (task, error);
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
/* Build string with the value, in the proper charset */
|
|
bandstr = g_strdup_printf ("%u", band[MM_CINTERION_RB_BLOCK_LEGACY]);
|
|
bandstr_enc = mm_modem_charset_str_from_utf8 (bandstr,
|
|
mm_broadband_modem_get_current_charset (MM_BROADBAND_MODEM (self)),
|
|
FALSE,
|
|
&error);
|
|
if (!bandstr_enc) {
|
|
g_prefix_error (&error, "Couldn't convert band string to current charset: ");
|
|
g_task_return_error (task, error);
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
/* Following the setup:
|
|
* AT^SCFG="Radion/Band",<rbp>,<rba>
|
|
* We will set the preferred band equal to the allowed band, so that we force
|
|
* the modem to connect at that specific frequency only. Note that we will be
|
|
* passing double-quote enclosed strings here!
|
|
*/
|
|
cmd = g_strdup_printf ("^SCFG=\"Radio/Band\",\"%s\",\"%s\"", bandstr_enc, bandstr_enc);
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
cmd,
|
|
15,
|
|
FALSE,
|
|
(GAsyncReadyCallback)scfg_set_ready,
|
|
task);
|
|
}
|
|
|
|
static void
|
|
set_current_bands (MMIfaceModem *self,
|
|
GArray *bands_array,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GTask *task;
|
|
|
|
/* The bands that we get here are previously validated by the interface, and
|
|
* that means that ALL the bands given here were also given in the list of
|
|
* supported bands. BUT BUT, that doesn't mean that the exact list of bands
|
|
* will end up being valid, as not all combinations are possible. E.g,
|
|
* Cinterion modems supporting only 2G have specific combinations allowed.
|
|
*/
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
if (mm_iface_modem_is_3g (self))
|
|
set_bands_3g (task, bands_array);
|
|
else
|
|
set_bands_2g (task, bands_array);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Flow control */
|
|
|
|
static gboolean
|
|
setup_flow_control_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return g_task_propagate_boolean (G_TASK (res), error);
|
|
}
|
|
|
|
static void
|
|
setup_flow_control_ready (MMBaseModem *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
GError *error = NULL;
|
|
|
|
if (!mm_base_modem_at_command_finish (self, res, &error))
|
|
/* Let the error be critical. We DO need RTS/CTS in order to have
|
|
* proper modem disabling. */
|
|
g_task_return_error (task, error);
|
|
else
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
setup_flow_control (MMIfaceModem *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GTask *task;
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
|
|
/* We need to enable RTS/CTS so that CYCLIC SLEEP mode works */
|
|
g_object_set (self, MM_BROADBAND_MODEM_FLOW_CONTROL, MM_FLOW_CONTROL_RTS_CTS, NULL);
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
"\\Q3",
|
|
3,
|
|
FALSE,
|
|
(GAsyncReadyCallback)setup_flow_control_ready,
|
|
task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Load unlock retries (Modem interface) */
|
|
|
|
typedef struct {
|
|
MMUnlockRetries *retries;
|
|
guint i;
|
|
} LoadUnlockRetriesContext;
|
|
|
|
typedef struct {
|
|
MMModemLock lock;
|
|
const gchar *command;
|
|
} UnlockRetriesMap;
|
|
|
|
static const UnlockRetriesMap unlock_retries_map [] = {
|
|
{ MM_MODEM_LOCK_SIM_PIN, "^SPIC=\"SC\"" },
|
|
{ MM_MODEM_LOCK_SIM_PUK, "^SPIC=\"SC\",1" },
|
|
{ MM_MODEM_LOCK_SIM_PIN2, "^SPIC=\"P2\"" },
|
|
{ MM_MODEM_LOCK_SIM_PUK2, "^SPIC=\"P2\",1" },
|
|
{ MM_MODEM_LOCK_PH_FSIM_PIN, "^SPIC=\"PS\"" },
|
|
{ MM_MODEM_LOCK_PH_FSIM_PUK, "^SPIC=\"PS\",1" },
|
|
{ MM_MODEM_LOCK_PH_NET_PIN, "^SPIC=\"PN\"" },
|
|
{ MM_MODEM_LOCK_PH_NET_PUK, "^SPIC=\"PN\",1" },
|
|
};
|
|
|
|
static void
|
|
load_unlock_retries_context_free (LoadUnlockRetriesContext *ctx)
|
|
{
|
|
g_object_unref (ctx->retries);
|
|
g_slice_free (LoadUnlockRetriesContext, ctx);
|
|
}
|
|
|
|
static MMUnlockRetries *
|
|
load_unlock_retries_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return g_task_propagate_pointer (G_TASK (res), error);
|
|
}
|
|
|
|
static void load_unlock_retries_context_step (GTask *task);
|
|
|
|
static void
|
|
spic_ready (MMBaseModem *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
LoadUnlockRetriesContext *ctx;
|
|
const gchar *response;
|
|
g_autoptr(GError) error = NULL;
|
|
|
|
ctx = g_task_get_task_data (task);
|
|
|
|
response = mm_base_modem_at_command_finish (self, res, &error);
|
|
if (!response) {
|
|
mm_obj_dbg (self, "Couldn't load retry count for lock '%s': %s",
|
|
mm_modem_lock_get_string (unlock_retries_map[ctx->i].lock),
|
|
error->message);
|
|
} else {
|
|
guint val;
|
|
|
|
response = mm_strip_tag (response, "^SPIC:");
|
|
if (!mm_get_uint_from_str (response, &val))
|
|
mm_obj_dbg (self, "couldn't parse retry count value for lock '%s'",
|
|
mm_modem_lock_get_string (unlock_retries_map[ctx->i].lock));
|
|
else
|
|
mm_unlock_retries_set (ctx->retries, unlock_retries_map[ctx->i].lock, val);
|
|
}
|
|
|
|
/* Go to next lock value */
|
|
ctx->i++;
|
|
load_unlock_retries_context_step (task);
|
|
}
|
|
|
|
static void
|
|
load_unlock_retries_context_step (GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self;
|
|
LoadUnlockRetriesContext *ctx;
|
|
|
|
self = g_task_get_source_object (task);
|
|
ctx = g_task_get_task_data (task);
|
|
|
|
if (ctx->i == G_N_ELEMENTS (unlock_retries_map)) {
|
|
g_task_return_pointer (task, g_object_ref (ctx->retries), g_object_unref);
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
mm_base_modem_at_command (
|
|
MM_BASE_MODEM (self),
|
|
unlock_retries_map[ctx->i].command,
|
|
3,
|
|
FALSE,
|
|
(GAsyncReadyCallback)spic_ready,
|
|
task);
|
|
}
|
|
|
|
static void
|
|
load_unlock_retries (MMIfaceModem *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GTask *task;
|
|
LoadUnlockRetriesContext *ctx;
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
|
|
ctx = g_slice_new0 (LoadUnlockRetriesContext);
|
|
ctx->retries = mm_unlock_retries_new ();
|
|
ctx->i = 0;
|
|
g_task_set_task_data (task, ctx, (GDestroyNotify)load_unlock_retries_context_free);
|
|
|
|
load_unlock_retries_context_step (task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* After SIM unlock (Modem interface) */
|
|
|
|
#define MAX_AFTER_SIM_UNLOCK_RETRIES 15
|
|
|
|
typedef enum {
|
|
CINTERION_SIM_STATUS_REMOVED = 0,
|
|
CINTERION_SIM_STATUS_INSERTED = 1,
|
|
CINTERION_SIM_STATUS_INIT_COMPLETED = 5,
|
|
} CinterionSimStatus;
|
|
|
|
typedef struct {
|
|
guint retries;
|
|
guint timeout_id;
|
|
} AfterSimUnlockContext;
|
|
|
|
static gboolean
|
|
after_sim_unlock_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return g_task_propagate_boolean (G_TASK (res), error);
|
|
}
|
|
|
|
static void after_sim_unlock_context_step (GTask *task);
|
|
|
|
static gboolean
|
|
simstatus_timeout_cb (GTask *task)
|
|
{
|
|
AfterSimUnlockContext *ctx;
|
|
|
|
ctx = g_task_get_task_data (task);
|
|
ctx->timeout_id = 0;
|
|
after_sim_unlock_context_step (task);
|
|
return G_SOURCE_REMOVE;
|
|
}
|
|
|
|
static void
|
|
simstatus_check_ready (MMBaseModem *self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
AfterSimUnlockContext *ctx;
|
|
const gchar *response;
|
|
|
|
response = mm_base_modem_at_command_finish (self, res, NULL);
|
|
if (response) {
|
|
gchar *descr = NULL;
|
|
guint val = 0;
|
|
|
|
if (mm_cinterion_parse_sind_response (response, &descr, NULL, &val, NULL) &&
|
|
g_str_equal (descr, "simstatus") &&
|
|
val == CINTERION_SIM_STATUS_INIT_COMPLETED) {
|
|
/* SIM ready! */
|
|
g_free (descr);
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
g_free (descr);
|
|
}
|
|
|
|
/* Need to retry after 1 sec */
|
|
ctx = g_task_get_task_data (task);
|
|
g_assert (ctx->timeout_id == 0);
|
|
ctx->timeout_id = g_timeout_add_seconds (1, (GSourceFunc)simstatus_timeout_cb, task);
|
|
}
|
|
|
|
static void
|
|
after_sim_unlock_context_step (GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self;
|
|
AfterSimUnlockContext *ctx;
|
|
|
|
self = g_task_get_source_object (task);
|
|
ctx = g_task_get_task_data (task);
|
|
|
|
/* if not supported or too much wait, skip */
|
|
if (self->priv->sind_simstatus_support != FEATURE_SUPPORTED || ctx->retries == 0) {
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
/* Recheck */
|
|
ctx->retries--;
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
"^SIND=\"simstatus\",2",
|
|
3,
|
|
FALSE,
|
|
(GAsyncReadyCallback)simstatus_check_ready,
|
|
task);
|
|
}
|
|
|
|
static void
|
|
sind_indicators_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self;
|
|
g_autoptr(GError) error = NULL;
|
|
const gchar *response;
|
|
|
|
self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
if (!(response = mm_base_modem_at_command_finish (_self, res, &error))) {
|
|
self->priv->sind_psinfo_support = FEATURE_NOT_SUPPORTED;
|
|
mm_obj_dbg (self, "psinfo support? no");
|
|
|
|
self->priv->sind_simstatus_support = FEATURE_NOT_SUPPORTED;
|
|
mm_obj_dbg (self, "simstatus support? no");
|
|
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
|
|
return;
|
|
}
|
|
|
|
if (g_regex_match_simple ("\\(\\s*psinfo\\s*,", response, 0, 0))
|
|
self->priv->sind_psinfo_support = FEATURE_SUPPORTED;
|
|
mm_obj_dbg (self, "psinfo support? %s", self->priv->sind_psinfo_support == FEATURE_SUPPORTED ? "yes":"no");
|
|
|
|
if (g_regex_match_simple ("\\(\\s*simstatus\\s*,", response, 0, 0))
|
|
self->priv->sind_simstatus_support = FEATURE_SUPPORTED;
|
|
mm_obj_dbg (self, "simstatus support? %s", self->priv->sind_simstatus_support == FEATURE_SUPPORTED ? "yes":"no");
|
|
|
|
after_sim_unlock_context_step (task);
|
|
}
|
|
|
|
static void
|
|
after_sim_unlock (MMIfaceModem *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GTask *task;
|
|
AfterSimUnlockContext *ctx;
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
ctx = g_new0 (AfterSimUnlockContext, 1);
|
|
ctx->retries = MAX_AFTER_SIM_UNLOCK_RETRIES;
|
|
g_task_set_task_data (task, ctx, g_free);
|
|
|
|
/* check which indicators are available */
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
"AT^SIND=?",
|
|
3,
|
|
FALSE,
|
|
(GAsyncReadyCallback)sind_indicators_ready,
|
|
task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Setup SIM hot swap (Modem interface) */
|
|
|
|
static void
|
|
cinterion_scks_unsolicited_handler (MMPortSerialAt *port,
|
|
GMatchInfo *match_info,
|
|
MMBroadbandModemCinterion *self)
|
|
{
|
|
guint scks;
|
|
|
|
if (!mm_get_uint_from_match_info (match_info, 1, &scks))
|
|
return;
|
|
|
|
switch (scks) {
|
|
case 0:
|
|
mm_obj_msg (self, "SIM removal detected");
|
|
break;
|
|
case 1:
|
|
mm_obj_msg (self, "SIM insertion detected");
|
|
break;
|
|
case 2:
|
|
mm_obj_msg (self, "SIM interface hardware deactivated (potentially non-electrically compatible SIM inserted)");
|
|
break;
|
|
case 3:
|
|
mm_obj_msg (self, "SIM interface hardware deactivated (technical problem, no precise diagnosis)");
|
|
break;
|
|
default:
|
|
g_assert_not_reached ();
|
|
break;
|
|
}
|
|
|
|
mm_iface_modem_process_sim_event (MM_IFACE_MODEM (self));
|
|
}
|
|
|
|
static gboolean
|
|
modem_setup_sim_hot_swap_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return g_task_propagate_boolean (G_TASK (res), error);
|
|
}
|
|
|
|
static void
|
|
cinterion_hot_swap_init_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
g_autoptr(GError) error = NULL;
|
|
MMPortSerialAt *primary;
|
|
MMPortSerialAt *secondary;
|
|
|
|
if (!mm_base_modem_at_command_finish (_self, res, &error)) {
|
|
g_prefix_error (&error, "Could not enable SCKS: ");
|
|
g_task_return_error (task, g_steal_pointer (&error));
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
mm_obj_dbg (self, "SIM hot swap detect successfully enabled");
|
|
|
|
primary = mm_base_modem_peek_port_primary (MM_BASE_MODEM (self));
|
|
mm_port_serial_at_add_unsolicited_msg_handler (
|
|
primary,
|
|
self->priv->scks_regex,
|
|
(MMPortSerialAtUnsolicitedMsgFn) cinterion_scks_unsolicited_handler,
|
|
self,
|
|
NULL);
|
|
|
|
secondary = mm_base_modem_peek_port_secondary (MM_BASE_MODEM (self));
|
|
if (secondary)
|
|
mm_port_serial_at_add_unsolicited_msg_handler (
|
|
secondary,
|
|
self->priv->scks_regex,
|
|
(MMPortSerialAtUnsolicitedMsgFn) cinterion_scks_unsolicited_handler,
|
|
self,
|
|
NULL);
|
|
|
|
if (!mm_broadband_modem_sim_hot_swap_ports_context_init (MM_BROADBAND_MODEM (self), &error))
|
|
mm_obj_warn (self, "failed to initialize SIM hot swap ports context: %s", error->message);
|
|
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
modem_setup_sim_hot_swap (MMIfaceModem *self,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GTask *task;
|
|
|
|
mm_obj_dbg (self, "Enabling SCKS URCs for SIM hot swap detection");
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
"^SCKS=1",
|
|
3,
|
|
FALSE,
|
|
(GAsyncReadyCallback) cinterion_hot_swap_init_ready,
|
|
task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* SIM hot swap cleanup (Modem interface) */
|
|
|
|
static void
|
|
modem_cleanup_sim_hot_swap (MMIfaceModem *self)
|
|
{
|
|
mm_broadband_modem_sim_hot_swap_ports_context_reset (MM_BROADBAND_MODEM (self));
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Create Bearer (Modem interface) */
|
|
|
|
static MMBaseBearer *
|
|
cinterion_modem_create_bearer_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return g_task_propagate_pointer (G_TASK (res), error);
|
|
}
|
|
|
|
static void
|
|
broadband_bearer_cinterion_new_ready (GObject *unused,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBaseBearer *bearer;
|
|
GError *error = NULL;
|
|
|
|
bearer = mm_broadband_bearer_cinterion_new_finish (res, &error);
|
|
if (!bearer)
|
|
g_task_return_error (task, error);
|
|
else
|
|
g_task_return_pointer (task, bearer, g_object_unref);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
broadband_bearer_new_ready (GObject *unused,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBaseBearer *bearer;
|
|
GError *error = NULL;
|
|
|
|
bearer = mm_broadband_bearer_new_finish (res, &error);
|
|
if (!bearer)
|
|
g_task_return_error (task, error);
|
|
else
|
|
g_task_return_pointer (task, bearer, g_object_unref);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
common_create_bearer (GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self;
|
|
|
|
self = g_task_get_source_object (task);
|
|
|
|
switch (self->priv->swwan_support) {
|
|
case FEATURE_NOT_SUPPORTED:
|
|
mm_obj_dbg (self, "^SWWAN not supported, creating default bearer...");
|
|
mm_broadband_bearer_new (MM_BROADBAND_MODEM (self),
|
|
g_task_get_task_data (task),
|
|
NULL, /* cancellable */
|
|
(GAsyncReadyCallback)broadband_bearer_new_ready,
|
|
task);
|
|
return;
|
|
case FEATURE_SUPPORTED:
|
|
mm_obj_dbg (self, "^SWWAN supported, creating cinterion bearer...");
|
|
mm_broadband_bearer_cinterion_new (MM_BROADBAND_MODEM_CINTERION (self),
|
|
g_task_get_task_data (task),
|
|
NULL, /* cancellable */
|
|
(GAsyncReadyCallback)broadband_bearer_cinterion_new_ready,
|
|
task);
|
|
return;
|
|
case FEATURE_SUPPORT_UNKNOWN:
|
|
default:
|
|
g_assert_not_reached ();
|
|
}
|
|
}
|
|
|
|
static void
|
|
swwan_test_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
|
|
/* Fetch the result to the SWWAN test. If no response given (error triggered),
|
|
* assume unsupported */
|
|
if (!mm_base_modem_at_command_finish (_self, res, NULL)) {
|
|
mm_obj_dbg (self, "SWWAN unsupported");
|
|
self->priv->swwan_support = FEATURE_NOT_SUPPORTED;
|
|
} else {
|
|
mm_obj_dbg (self, "SWWAN supported");
|
|
self->priv->swwan_support = FEATURE_SUPPORTED;
|
|
}
|
|
|
|
/* Go on and create the bearer */
|
|
common_create_bearer (task);
|
|
}
|
|
|
|
static void
|
|
cinterion_modem_create_bearer (MMIfaceModem *_self,
|
|
MMBearerProperties *properties,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
GTask *task;
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
g_task_set_task_data (task, g_object_ref (properties), g_object_unref);
|
|
|
|
/* Newer Cinterion modems may support SWWAN, which is the same as WWAN.
|
|
* Check to see if current modem supports it.*/
|
|
if (self->priv->swwan_support != FEATURE_SUPPORT_UNKNOWN) {
|
|
common_create_bearer (task);
|
|
return;
|
|
}
|
|
|
|
/* If we don't have a data port, don't even bother checking for ^SWWAN
|
|
* support. */
|
|
if (!mm_base_modem_peek_best_data_port (MM_BASE_MODEM (self), MM_PORT_TYPE_NET)) {
|
|
mm_obj_dbg (self, "skipping ^SWWAN check as no data port is available");
|
|
self->priv->swwan_support = FEATURE_NOT_SUPPORTED;
|
|
common_create_bearer (task);
|
|
return;
|
|
}
|
|
|
|
mm_obj_dbg (self, "checking ^SWWAN support...");
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
"^SWWAN=?",
|
|
6,
|
|
TRUE, /* may be cached */
|
|
(GAsyncReadyCallback) swwan_test_ready,
|
|
task);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
|
|
static void
|
|
setup_ports (MMBroadbandModem *_self)
|
|
{
|
|
MMBroadbandModemCinterion *self = (MM_BROADBAND_MODEM_CINTERION (_self));
|
|
MMPortSerialAt *ports[2];
|
|
guint i;
|
|
|
|
/* Call parent's setup ports first always */
|
|
MM_BROADBAND_MODEM_CLASS (mm_broadband_modem_cinterion_parent_class)->setup_ports (_self);
|
|
|
|
ports[0] = mm_base_modem_peek_port_primary (MM_BASE_MODEM (self));
|
|
ports[1] = mm_base_modem_peek_port_secondary (MM_BASE_MODEM (self));
|
|
|
|
for (i = 0; i < G_N_ELEMENTS (ports); i++) {
|
|
if (!ports[i])
|
|
continue;
|
|
mm_port_serial_at_add_unsolicited_msg_handler (
|
|
ports[i],
|
|
self->priv->sysstart_regex,
|
|
NULL, NULL, NULL);
|
|
mm_port_serial_at_add_unsolicited_msg_handler (
|
|
ports[i],
|
|
self->priv->scks_regex,
|
|
NULL, NULL, NULL);
|
|
mm_port_serial_at_add_unsolicited_msg_handler (
|
|
ports[i],
|
|
self->priv->simlocal_regex,
|
|
NULL, NULL, NULL);
|
|
}
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
|
|
MMBroadbandModemCinterion *
|
|
mm_broadband_modem_cinterion_new (const gchar *device,
|
|
const gchar *physdev,
|
|
const gchar **drivers,
|
|
const gchar *plugin,
|
|
guint16 vendor_id,
|
|
guint16 product_id)
|
|
{
|
|
return g_object_new (MM_TYPE_BROADBAND_MODEM_CINTERION,
|
|
MM_BASE_MODEM_DEVICE, device,
|
|
MM_BASE_MODEM_PHYSDEV, physdev,
|
|
MM_BASE_MODEM_DRIVERS, drivers,
|
|
MM_BASE_MODEM_PLUGIN, plugin,
|
|
MM_BASE_MODEM_VENDOR_ID, vendor_id,
|
|
MM_BASE_MODEM_PRODUCT_ID, product_id,
|
|
/* Generic bearer (TTY) or Cinterion bearer (NET) supported */
|
|
MM_BASE_MODEM_DATA_NET_SUPPORTED, TRUE,
|
|
MM_BASE_MODEM_DATA_TTY_SUPPORTED, TRUE,
|
|
MM_IFACE_MODEM_SIM_HOT_SWAP_SUPPORTED, TRUE,
|
|
NULL);
|
|
}
|
|
|
|
static void
|
|
mm_broadband_modem_cinterion_init (MMBroadbandModemCinterion *self)
|
|
{
|
|
/* Initialize private data */
|
|
self->priv = G_TYPE_INSTANCE_GET_PRIVATE ((self),
|
|
MM_TYPE_BROADBAND_MODEM_CINTERION,
|
|
MMBroadbandModemCinterionPrivate);
|
|
|
|
/* Initialize private variables */
|
|
self->priv->initial_eps_bearer_cid = -1;
|
|
self->priv->sind_psinfo_support = FEATURE_SUPPORT_UNKNOWN;
|
|
self->priv->swwan_support = FEATURE_SUPPORT_UNKNOWN;
|
|
self->priv->smoni_support = FEATURE_SUPPORT_UNKNOWN;
|
|
self->priv->sind_simstatus_support = FEATURE_SUPPORT_UNKNOWN;
|
|
self->priv->sxrat_support = FEATURE_SUPPORT_UNKNOWN;
|
|
|
|
self->priv->ciev_regex = g_regex_new ("\\r\\n\\+CIEV:\\s*([a-z]+),(\\d+)\\r\\n",
|
|
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
|
|
self->priv->sysstart_regex = g_regex_new ("\\r\\n\\^SYSSTART.*\\r\\n",
|
|
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
|
|
self->priv->scks_regex = g_regex_new ("\\^SCKS:\\s*([0-3])\\r\\n",
|
|
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
|
|
self->priv->simlocal_regex = g_regex_new ("\\r\\n\\+CIEV:\\s*simlocal,((\\d,)*\\d)\\r\\n",
|
|
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
|
|
|
|
self->priv->any_allowed = MM_MODEM_MODE_NONE;
|
|
}
|
|
|
|
static void
|
|
finalize (GObject *object)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (object);
|
|
|
|
g_free (self->priv->sleep_mode_cmd);
|
|
|
|
if (self->priv->cnmi_supported_mode)
|
|
g_array_unref (self->priv->cnmi_supported_mode);
|
|
if (self->priv->cnmi_supported_mt)
|
|
g_array_unref (self->priv->cnmi_supported_mt);
|
|
if (self->priv->cnmi_supported_bm)
|
|
g_array_unref (self->priv->cnmi_supported_bm);
|
|
if (self->priv->cnmi_supported_ds)
|
|
g_array_unref (self->priv->cnmi_supported_ds);
|
|
if (self->priv->cnmi_supported_bfr)
|
|
g_array_unref (self->priv->cnmi_supported_bfr);
|
|
if (self->priv->sxrat_supported_rat)
|
|
g_array_unref (self->priv->sxrat_supported_rat);
|
|
if (self->priv->sxrat_supported_pref1)
|
|
g_array_unref (self->priv->sxrat_supported_pref1);
|
|
|
|
g_regex_unref (self->priv->ciev_regex);
|
|
g_regex_unref (self->priv->sysstart_regex);
|
|
g_regex_unref (self->priv->scks_regex);
|
|
g_regex_unref (self->priv->simlocal_regex);
|
|
|
|
G_OBJECT_CLASS (mm_broadband_modem_cinterion_parent_class)->finalize (object);
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Load SIM slots (modem interface) */
|
|
|
|
typedef struct {
|
|
GPtrArray *sim_slots;
|
|
guint number_slots;
|
|
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
|
|
scfg_query_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
LoadSimSlotsContext *ctx;
|
|
MMBaseSim *active_sim;
|
|
const gchar *response;
|
|
GError *error = NULL;
|
|
guint active_slot;
|
|
|
|
ctx = g_task_get_task_data (task);
|
|
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
|
|
if (!response ||
|
|
!mm_cinterion_parse_scfg_sim_response (response,
|
|
&active_slot,
|
|
&error)) {
|
|
g_task_return_error (task, error);
|
|
return;
|
|
}
|
|
|
|
mm_obj_info (self, "active SIM slot request successful");
|
|
|
|
ctx->active_slot_index = active_slot;
|
|
active_sim = g_ptr_array_index (ctx->sim_slots, active_slot - 1);
|
|
if (active_sim != NULL)
|
|
g_object_set (G_OBJECT (active_sim), "active", TRUE, NULL);
|
|
|
|
g_task_return_boolean (task, TRUE);
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
cinterion_simlocal_unsolicited_handler (MMPortSerialAt *port,
|
|
GMatchInfo *match_info,
|
|
MMBroadbandModemCinterion *self)
|
|
{
|
|
g_autoptr(GError) error = NULL;
|
|
g_autoptr(GArray) available = NULL;
|
|
g_autoptr(GPtrArray) sim_slots = NULL;
|
|
g_autofree gchar *response = NULL;
|
|
guint i;
|
|
|
|
response = g_match_info_fetch (match_info, 1);
|
|
if (!response || !mm_cinterion_get_available_from_simlocal (response, &available, &error)) {
|
|
mm_obj_warn (self, "Could not parse list of available SIMs: %s", error->message);
|
|
return;
|
|
}
|
|
|
|
g_object_get (self,
|
|
MM_IFACE_MODEM_SIM_SLOTS, &sim_slots,
|
|
NULL);
|
|
|
|
for (i = 0; i < sim_slots->len; i++) {
|
|
MMBaseSim *sim;
|
|
gboolean is_available;
|
|
|
|
sim = g_ptr_array_index (sim_slots, i);
|
|
is_available = g_array_index (available, gboolean, i);
|
|
|
|
if (sim == NULL && is_available) {
|
|
mm_obj_info (self, "SIM in slot %i inserted", i + 1);
|
|
sim = mm_base_sim_new_initialized (MM_BASE_MODEM (self), i + 1, FALSE,
|
|
NULL, NULL, NULL, NULL, NULL, NULL);
|
|
mm_iface_modem_modify_sim (MM_IFACE_MODEM (self), i, sim);
|
|
} else if (sim != NULL && !is_available) {
|
|
mm_obj_info (self, "SIM in slot %i removed", i + 1);
|
|
mm_iface_modem_modify_sim (MM_IFACE_MODEM (self), i, NULL);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
cinterion_slot_availability_init_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
MMBroadbandModemCinterion *self = MM_BROADBAND_MODEM_CINTERION (_self);
|
|
const gchar *response;
|
|
MMPortSerialAt *primary;
|
|
MMPortSerialAt *secondary;
|
|
LoadSimSlotsContext *ctx;
|
|
g_autoptr(GArray) available = NULL;
|
|
g_autoptr(GError) error = NULL;
|
|
guint i;
|
|
|
|
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
|
|
if (!response || !mm_cinterion_parse_sind_simlocal_response (response, &available, &error)) {
|
|
g_prefix_error (&error, "Could not enable simlocal: ");
|
|
g_task_return_error (task, g_steal_pointer (&error));
|
|
g_object_unref (task);
|
|
return;
|
|
}
|
|
|
|
primary = mm_base_modem_peek_port_primary (MM_BASE_MODEM (self));
|
|
mm_port_serial_at_add_unsolicited_msg_handler (
|
|
primary,
|
|
self->priv->simlocal_regex,
|
|
(MMPortSerialAtUnsolicitedMsgFn) cinterion_simlocal_unsolicited_handler,
|
|
self,
|
|
NULL);
|
|
|
|
secondary = mm_base_modem_peek_port_secondary (MM_BASE_MODEM (self));
|
|
if (secondary)
|
|
mm_port_serial_at_add_unsolicited_msg_handler (
|
|
secondary,
|
|
self->priv->simlocal_regex,
|
|
(MMPortSerialAtUnsolicitedMsgFn) cinterion_simlocal_unsolicited_handler,
|
|
self,
|
|
NULL);
|
|
|
|
mm_obj_info (self, "SIM availability change with simlocal successfully enabled");
|
|
|
|
ctx = g_task_get_task_data (task);
|
|
ctx->number_slots = available->len;
|
|
ctx->sim_slots = g_ptr_array_new_full (ctx->number_slots, (GDestroyNotify)sim_slot_free);
|
|
|
|
for (i = 0; i < ctx->number_slots; i++) {
|
|
MMBaseSim *sim = NULL;
|
|
gboolean is_available;
|
|
|
|
is_available = g_array_index (available, gboolean, i);
|
|
|
|
if (is_available)
|
|
sim = mm_base_sim_new_initialized (MM_BASE_MODEM (self), i + 1, FALSE,
|
|
NULL, NULL, NULL, NULL, NULL, NULL);
|
|
g_ptr_array_add (ctx->sim_slots, sim);
|
|
}
|
|
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
"^SCFG?",
|
|
10,
|
|
FALSE,
|
|
(GAsyncReadyCallback)scfg_query_ready,
|
|
task);
|
|
}
|
|
|
|
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);
|
|
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
"^SIND=\"simlocal\",1",
|
|
3,
|
|
FALSE,
|
|
(GAsyncReadyCallback)cinterion_slot_availability_init_ready,
|
|
task);
|
|
}
|
|
|
|
static void
|
|
set_primary_sim_slot_ready (MMBaseModem *_self,
|
|
GAsyncResult *res,
|
|
GTask *task)
|
|
{
|
|
GError *error = NULL;
|
|
|
|
if (error)
|
|
g_task_return_error (task, error);
|
|
else
|
|
g_task_return_boolean (task, TRUE);
|
|
|
|
g_object_unref (task);
|
|
}
|
|
|
|
static void
|
|
set_primary_sim_slot (MMIfaceModem *self,
|
|
guint sim_slot,
|
|
GAsyncReadyCallback callback,
|
|
gpointer user_data)
|
|
{
|
|
GTask *task;
|
|
g_autofree gchar *cmd = NULL;
|
|
|
|
task = g_task_new (self, NULL, callback, user_data);
|
|
cmd = g_strdup_printf ("^SCFG=\"SIM/CS\",\"SIM_%i\"", sim_slot);
|
|
|
|
mm_base_modem_at_command (MM_BASE_MODEM (self),
|
|
cmd,
|
|
10,
|
|
FALSE,
|
|
(GAsyncReadyCallback)set_primary_sim_slot_ready,
|
|
task);
|
|
}
|
|
|
|
static gboolean
|
|
set_primary_sim_slot_finish (MMIfaceModem *self,
|
|
GAsyncResult *res,
|
|
GError **error)
|
|
{
|
|
return g_task_propagate_boolean (G_TASK (res), error);
|
|
}
|
|
|
|
static void
|
|
iface_modem_init (MMIfaceModem *iface)
|
|
{
|
|
iface_modem_parent = g_type_interface_peek_parent (iface);
|
|
|
|
iface->create_bearer = cinterion_modem_create_bearer;
|
|
iface->create_bearer_finish = cinterion_modem_create_bearer_finish;
|
|
iface->load_supported_modes = load_supported_modes;
|
|
iface->load_supported_modes_finish = load_supported_modes_finish;
|
|
iface->set_current_modes = set_current_modes;
|
|
iface->set_current_modes_finish = set_current_modes_finish;
|
|
iface->load_supported_bands = load_supported_bands;
|
|
iface->load_supported_bands_finish = load_supported_bands_finish;
|
|
iface->load_current_bands = load_current_bands;
|
|
iface->load_current_bands_finish = load_current_bands_finish;
|
|
iface->set_current_bands = set_current_bands;
|
|
iface->set_current_bands_finish = set_current_bands_finish;
|
|
iface->load_access_technologies = load_access_technologies;
|
|
iface->load_access_technologies_finish = load_access_technologies_finish;
|
|
iface->setup_flow_control = setup_flow_control;
|
|
iface->setup_flow_control_finish = setup_flow_control_finish;
|
|
iface->modem_after_sim_unlock = after_sim_unlock;
|
|
iface->modem_after_sim_unlock_finish = after_sim_unlock_finish;
|
|
iface->load_unlock_retries = load_unlock_retries;
|
|
iface->load_unlock_retries_finish = load_unlock_retries_finish;
|
|
iface->reset = mm_shared_cinterion_modem_reset;
|
|
iface->reset_finish = mm_shared_cinterion_modem_reset_finish;
|
|
iface->modem_power_down = modem_power_down;
|
|
iface->modem_power_down_finish = modem_power_down_finish;
|
|
iface->modem_power_off = modem_power_off;
|
|
iface->modem_power_off_finish = modem_power_off_finish;
|
|
iface->setup_sim_hot_swap = modem_setup_sim_hot_swap;
|
|
iface->setup_sim_hot_swap_finish = modem_setup_sim_hot_swap_finish;
|
|
iface->cleanup_sim_hot_swap = modem_cleanup_sim_hot_swap;
|
|
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;
|
|
}
|
|
|
|
static MMIfaceModem *
|
|
peek_parent_interface (MMSharedCinterion *self)
|
|
{
|
|
return iface_modem_parent;
|
|
}
|
|
|
|
static void
|
|
iface_modem_3gpp_init (MMIfaceModem3gpp *iface)
|
|
{
|
|
iface_modem_3gpp_parent = g_type_interface_peek_parent (iface);
|
|
|
|
iface->enable_unsolicited_events = modem_3gpp_enable_unsolicited_events;
|
|
iface->enable_unsolicited_events_finish = modem_3gpp_enable_unsolicited_events_finish;
|
|
iface->disable_unsolicited_events = modem_3gpp_disable_unsolicited_events;
|
|
iface->disable_unsolicited_events_finish = modem_3gpp_disable_unsolicited_events_finish;
|
|
|
|
iface->setup_unsolicited_events = modem_3gpp_setup_unsolicited_events;
|
|
iface->setup_unsolicited_events_finish = modem_3gpp_setup_cleanup_unsolicited_events_finish;
|
|
iface->cleanup_unsolicited_events = modem_3gpp_cleanup_unsolicited_events;
|
|
iface->cleanup_unsolicited_events_finish = modem_3gpp_setup_cleanup_unsolicited_events_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->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;
|
|
|
|
}
|
|
|
|
static void
|
|
iface_modem_messaging_init (MMIfaceModemMessaging *iface)
|
|
{
|
|
iface->check_support = messaging_check_support;
|
|
iface->check_support_finish = messaging_check_support_finish;
|
|
iface->enable_unsolicited_events = messaging_enable_unsolicited_events;
|
|
iface->enable_unsolicited_events_finish = messaging_enable_unsolicited_events_finish;
|
|
}
|
|
|
|
static void
|
|
iface_modem_location_init (MMIfaceModemLocation *iface)
|
|
{
|
|
iface_modem_location_parent = g_type_interface_peek_parent (iface);
|
|
|
|
iface->load_capabilities = mm_shared_cinterion_location_load_capabilities;
|
|
iface->load_capabilities_finish = mm_shared_cinterion_location_load_capabilities_finish;
|
|
iface->enable_location_gathering = mm_shared_cinterion_enable_location_gathering;
|
|
iface->enable_location_gathering_finish = mm_shared_cinterion_enable_location_gathering_finish;
|
|
iface->disable_location_gathering = mm_shared_cinterion_disable_location_gathering;
|
|
iface->disable_location_gathering_finish = mm_shared_cinterion_disable_location_gathering_finish;
|
|
}
|
|
|
|
static MMIfaceModemLocation *
|
|
peek_parent_location_interface (MMSharedCinterion *self)
|
|
{
|
|
return iface_modem_location_parent;
|
|
}
|
|
|
|
static void
|
|
iface_modem_voice_init (MMIfaceModemVoice *iface)
|
|
{
|
|
iface_modem_voice_parent = g_type_interface_peek_parent (iface);
|
|
|
|
iface->create_call = mm_shared_cinterion_create_call;
|
|
|
|
iface->check_support = mm_shared_cinterion_voice_check_support;
|
|
iface->check_support_finish = mm_shared_cinterion_voice_check_support_finish;
|
|
iface->enable_unsolicited_events = mm_shared_cinterion_voice_enable_unsolicited_events;
|
|
iface->enable_unsolicited_events_finish = mm_shared_cinterion_voice_enable_unsolicited_events_finish;
|
|
iface->disable_unsolicited_events = mm_shared_cinterion_voice_disable_unsolicited_events;
|
|
iface->disable_unsolicited_events_finish = mm_shared_cinterion_voice_disable_unsolicited_events_finish;
|
|
iface->setup_unsolicited_events = mm_shared_cinterion_voice_setup_unsolicited_events;
|
|
iface->setup_unsolicited_events_finish = mm_shared_cinterion_voice_setup_unsolicited_events_finish;
|
|
iface->cleanup_unsolicited_events = mm_shared_cinterion_voice_cleanup_unsolicited_events;
|
|
iface->cleanup_unsolicited_events_finish = mm_shared_cinterion_voice_cleanup_unsolicited_events_finish;
|
|
}
|
|
|
|
static MMIfaceModemVoice *
|
|
peek_parent_voice_interface (MMSharedCinterion *self)
|
|
{
|
|
return iface_modem_voice_parent;
|
|
}
|
|
|
|
static void
|
|
iface_modem_time_init (MMIfaceModemTime *iface)
|
|
{
|
|
iface_modem_time_parent = g_type_interface_peek_parent (iface);
|
|
|
|
iface->setup_unsolicited_events = mm_shared_cinterion_time_setup_unsolicited_events;
|
|
iface->setup_unsolicited_events_finish = mm_shared_cinterion_time_setup_unsolicited_events_finish;
|
|
iface->cleanup_unsolicited_events = mm_shared_cinterion_time_cleanup_unsolicited_events;
|
|
iface->cleanup_unsolicited_events_finish = mm_shared_cinterion_time_cleanup_unsolicited_events_finish;
|
|
}
|
|
|
|
static MMIfaceModemTime *
|
|
peek_parent_time_interface (MMSharedCinterion *self)
|
|
{
|
|
return iface_modem_time_parent;
|
|
}
|
|
|
|
static void
|
|
shared_cinterion_init (MMSharedCinterion *iface)
|
|
{
|
|
iface->peek_parent_interface = peek_parent_interface;
|
|
iface->peek_parent_location_interface = peek_parent_location_interface;
|
|
iface->peek_parent_voice_interface = peek_parent_voice_interface;
|
|
iface->peek_parent_time_interface = peek_parent_time_interface;
|
|
}
|
|
|
|
static void
|
|
iface_modem_signal_init (MMIfaceModemSignal *iface)
|
|
{
|
|
iface_modem_signal_parent = g_type_interface_peek_parent (iface);
|
|
|
|
iface->check_support = signal_check_support;
|
|
iface->check_support_finish = signal_check_support_finish;
|
|
iface->load_values = signal_load_values;
|
|
iface->load_values_finish = signal_load_values_finish;
|
|
}
|
|
|
|
static void
|
|
mm_broadband_modem_cinterion_class_init (MMBroadbandModemCinterionClass *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 (MMBroadbandModemCinterionPrivate));
|
|
|
|
/* Virtual methods */
|
|
object_class->finalize = finalize;
|
|
broadband_modem_class->setup_ports = setup_ports;
|
|
}
|