a8c7bba19e
For QCDM devices we want most of what MMSerialPort does, but not the AT command handling stuff since the commands and responses aren't AT commands nor are they even strings. So convert everything that MMSerialPort does into a GByteArray, and let MMAtSerialPort handle the conversion to strings when necessary.
143 lines
4.7 KiB
C
143 lines
4.7 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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{
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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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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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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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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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