Aleksander Morgado
b497de325a
We no longer have separate mm_base_modem_process_sim_event() and mm_broadband_modem_sim_hot_swap_detected() methods. The only difference between both of them was that one of them would attempt to cleanup the ports context associated to the SIM hot swap event logic as soon as a swap was detected, in order to avoid queueing up multiple such events. The previous logic wasn't working well, though, as there could be mixed AT+QMI or AT+MBIM devices that would also require that same cleanup and so we didn't always know which one should have been called. Now we have a single mm_iface_modem_process_sim_event() method, which will trigger the reprobe and disabling, but which will also perform the cleanup of the SIM ports swap setup as specified by the implementation. So, if a plugin explicitly initializes the serial ports context for SIM hot swap handling, it should also explicitly clean it up. Also, the initialization of the serial ports context for SIM hot swap handling is no longer done automatically for all modems, it will be done only for those modems using it; i.e. the modems that explicitly report support SIM hot swap handling using AT URCs.
130 lines
6.3 KiB
C
130 lines
6.3 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) 2008 - 2009 Novell, Inc.
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* Copyright (C) 2009 - 2011 Red Hat, Inc.
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* Copyright (C) 2011 Google, Inc.
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* Copyright (C) 2015 - Marco Bascetta <marco.bascetta@sadel.it>
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*/
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#ifndef MM_BROADBAND_MODEM_H
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#define MM_BROADBAND_MODEM_H
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#include <glib.h>
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#include <glib-object.h>
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#include <ModemManager.h>
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#include "mm-modem-helpers.h"
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#include "mm-charsets.h"
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#include "mm-base-modem.h"
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#define MM_TYPE_BROADBAND_MODEM (mm_broadband_modem_get_type ())
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#define MM_BROADBAND_MODEM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_BROADBAND_MODEM, MMBroadbandModem))
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#define MM_BROADBAND_MODEM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_BROADBAND_MODEM, MMBroadbandModemClass))
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#define MM_IS_BROADBAND_MODEM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_BROADBAND_MODEM))
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#define MM_IS_BROADBAND_MODEM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_BROADBAND_MODEM))
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#define MM_BROADBAND_MODEM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_BROADBAND_MODEM, MMBroadbandModemClass))
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typedef struct _MMBroadbandModem MMBroadbandModem;
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typedef struct _MMBroadbandModemClass MMBroadbandModemClass;
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typedef struct _MMBroadbandModemPrivate MMBroadbandModemPrivate;
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#define MM_BROADBAND_MODEM_FLOW_CONTROL "broadband-modem-flow-control"
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#define MM_BROADBAND_MODEM_INDICATORS_DISABLED "broadband-modem-indicators-disabled"
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struct _MMBroadbandModem {
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MMBaseModem parent;
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MMBroadbandModemPrivate *priv;
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};
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struct _MMBroadbandModemClass {
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MMBaseModemClass parent;
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/* Setup ports, e.g. to setup unsolicited response handlers.
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* Plugins which need specific setups should chain up parent's port setup
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* as well. */
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void (* setup_ports) (MMBroadbandModem *self);
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/* First and last initialization steps.
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* Actually, this is not really the first step, setup_ports() is */
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void (* initialization_started) (MMBroadbandModem *self,
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GAsyncReadyCallback callback,
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gpointer user_data);
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gpointer (* initialization_started_finish) (MMBroadbandModem *self,
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GAsyncResult *res,
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GError **error);
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gboolean (* initialization_stopped) (MMBroadbandModem *self,
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gpointer started_context,
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GError **error);
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/* First enabling step */
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void (* enabling_started) (MMBroadbandModem *self,
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GAsyncReadyCallback callback,
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gpointer user_data);
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gboolean (* enabling_started_finish) (MMBroadbandModem *self,
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GAsyncResult *res,
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GError **error);
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/* Modem initialization. During the 'enabling' step, this setup will be
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* called in order to initialize the modem, only if it wasn't hotplugged,
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* as we assume that a hotplugged modem is already initialized. */
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void (* enabling_modem_init) (MMBroadbandModem *self,
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GAsyncReadyCallback callback,
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gpointer user_data);
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gboolean (* enabling_modem_init_finish) (MMBroadbandModem *self,
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GAsyncResult *res,
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GError **error);
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/* Last disabling step */
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gboolean (* disabling_stopped) (MMBroadbandModem *self,
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GError **error);
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};
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GType mm_broadband_modem_get_type (void);
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G_DEFINE_AUTOPTR_CLEANUP_FUNC (MMBroadbandModem, g_object_unref)
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MMBroadbandModem *mm_broadband_modem_new (const gchar *device,
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const gchar **drivers,
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const gchar *plugin,
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guint16 vendor_id,
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guint16 product_id);
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MMModemCharset mm_broadband_modem_get_current_charset (MMBroadbandModem *self);
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/* Create a unique device identifier string using the ATI and ATI1 replies and some
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* additional internal info */
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gchar *mm_broadband_modem_create_device_identifier (MMBroadbandModem *self,
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const gchar *ati,
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const gchar *ati1,
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GError **error);
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/* Locking/unlocking SMS storages */
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void mm_broadband_modem_lock_sms_storages (MMBroadbandModem *self,
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MMSmsStorage mem1, /* reading/listing/deleting */
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MMSmsStorage mem2, /* storing/sending */
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GAsyncReadyCallback callback,
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gpointer user_data);
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gboolean mm_broadband_modem_lock_sms_storages_finish (MMBroadbandModem *self,
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GAsyncResult *res,
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GError **error);
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void mm_broadband_modem_unlock_sms_storages (MMBroadbandModem *self,
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gboolean mem1,
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gboolean mem2);
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/* Helper to update SIM hot swap */
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gboolean mm_broadband_modem_sim_hot_swap_ports_context_init (MMBroadbandModem *self,
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GError **error);
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void mm_broadband_modem_sim_hot_swap_ports_context_reset (MMBroadbandModem *self);
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#endif /* MM_BROADBAND_MODEM_H */
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