7ae8ffe21b
Pass the device's hardware IDs through modem creation and use them when calculating the device's identifier. Add a bunch of testcases for real hardware to ensure we don't break the device ID in the future unless we really want to.
151 lines
5.1 KiB
C
151 lines
5.1 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 Red Hat, Inc.
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*/
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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 "mm-modem-nokia.h"
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#include "mm-serial-parsers.h"
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static void modem_init (MMModem *modem_class);
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G_DEFINE_TYPE_EXTENDED (MMModemNokia, mm_modem_nokia, MM_TYPE_GENERIC_GSM, 0,
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G_IMPLEMENT_INTERFACE (MM_TYPE_MODEM, modem_init))
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MMModem *
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mm_modem_nokia_new (const char *device,
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const char *driver,
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const char *plugin,
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guint32 vendor,
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guint32 product)
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{
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g_return_val_if_fail (device != NULL, NULL);
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g_return_val_if_fail (driver != NULL, NULL);
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g_return_val_if_fail (plugin != NULL, NULL);
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return MM_MODEM (g_object_new (MM_TYPE_MODEM_NOKIA,
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MM_MODEM_MASTER_DEVICE, device,
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MM_MODEM_DRIVER, driver,
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MM_MODEM_PLUGIN, plugin,
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MM_MODEM_HW_VID, vendor,
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MM_MODEM_HW_PID, product,
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NULL));
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}
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static gboolean
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grab_port (MMModem *modem,
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const char *subsys,
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const char *name,
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MMPortType suggested_type,
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gpointer user_data,
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GError **error)
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{
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MMGenericGsm *gsm = MM_GENERIC_GSM (modem);
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MMPortType ptype = MM_PORT_TYPE_IGNORED;
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MMPort *port = NULL;
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gulong send_delay = 5000;
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if (suggested_type == MM_PORT_TYPE_UNKNOWN) {
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if (!mm_generic_gsm_get_at_port (gsm, MM_PORT_TYPE_PRIMARY))
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ptype = MM_PORT_TYPE_PRIMARY;
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else if (!mm_generic_gsm_get_at_port (gsm, MM_PORT_TYPE_SECONDARY))
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ptype = MM_PORT_TYPE_SECONDARY;
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} else
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ptype = suggested_type;
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port = mm_generic_gsm_grab_port (gsm, subsys, name, ptype, error);
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if (port && MM_IS_AT_SERIAL_PORT (port)) {
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mm_at_serial_port_set_response_parser (MM_AT_SERIAL_PORT (port),
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mm_serial_parser_v1_e1_parse,
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mm_serial_parser_v1_e1_new (),
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mm_serial_parser_v1_e1_destroy);
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}
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/* N900 appears to need longer delay between port bytes */
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g_object_set (G_OBJECT (port), MM_SERIAL_PORT_SEND_DELAY, send_delay, NULL);
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return !!port;
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}
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/*****************************************************************************/
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static void
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modem_init (MMModem *modem_class)
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{
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modem_class->grab_port = grab_port;
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}
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static void
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mm_modem_nokia_init (MMModemNokia *self)
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{
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}
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static void
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set_property (GObject *object, guint prop_id,
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const GValue *value, GParamSpec *pspec)
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{
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/* gobject does not like to just have get_property and seems to
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* to not honour our overriden properties ... keep this as an empty
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* func around */
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}
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static void
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get_property (GObject *object, guint prop_id,
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GValue *value, GParamSpec *pspec)
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{
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/* Nokia headsets (at least N85) do not support "power on"; they do
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* support "power off" but you proabably do not want to turn off the
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* power on your telephone if something went wrong with connecting
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* process. So, disabling both these operations. The Nokia GSM/UMTS command
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* reference v1.2 also states that only CFUN=0 (turn off but still charge)
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* and CFUN=1 (full functionality) are supported, and since the phone has
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* to be in CFUN=1 before we'll be able to talk to it in the first place,
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* we shouldn't bother with CFUN at all.
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*/
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switch (prop_id) {
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case MM_GENERIC_GSM_PROP_POWER_UP_CMD:
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g_value_set_string (value, "");
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break;
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case MM_GENERIC_GSM_PROP_POWER_DOWN_CMD:
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g_value_set_string (value, "");
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break;
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default:
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break;
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}
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}
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static void
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mm_modem_nokia_class_init (MMModemNokiaClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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mm_modem_nokia_parent_class = g_type_class_peek_parent (klass);
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object_class->get_property = get_property;
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object_class->set_property = set_property;
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g_object_class_override_property (object_class,
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MM_GENERIC_GSM_PROP_POWER_UP_CMD,
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MM_GENERIC_GSM_POWER_UP_CMD);
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g_object_class_override_property (object_class,
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MM_GENERIC_GSM_PROP_POWER_DOWN_CMD,
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MM_GENERIC_GSM_POWER_DOWN_CMD);
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}
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