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36fe2012cc995fe9eb3482d8d0671467190f9060
ModemManager/plugins/option/mm-broadband-modem-hso.c
T
Aleksander Morgado 30fe6eab48 hso: if IPv6 bearer type requested, create a generic bearer 
Option/HSO modems don't seem to support IPv6 when using the net interface. So if
IPv6 is requested, create a generic bearer.

    $ sudo mmcli -m 0 --simple-connect="apn=internet,ip-type=ipv6"
    successfully connected the modem

    $ sudo mmcli -b 0
    Bearer '/org/freedesktop/ModemManager1/Bearer/0'
      -------------------------
      Status             |   connected: 'yes'
                         |   suspended: 'no'
                         |   interface: 'ttyHS3'
                         |  IP timeout: '20'
      -------------------------
      Properties         |         apn: 'internet'
                         |     roaming: 'allowed'
                         |     IP type: 'ipv6'
                         |        user: 'none'
                         |    password: 'none'
                         |      number: 'none'
                         | Rm protocol: 'unknown'
      -------------------------
      IPv4 configuration |   method: 'ppp'
      -------------------------
      IPv6 configuration |   method: 'unknown'

    $ sudo mmcli -m 0 --simple-disconnect
    successfully disconnected all bearers in the modem

https://bugzilla.gnome.org/show_bug.cgi?id=702472
2013-06-24 19:41:24 +02:00

816 lines
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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your hso) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details:
*
* Copyright (C) 2008 - 2009 Novell, Inc.
* Copyright (C) 2009 - 2012 Red Hat, Inc.
* Copyright (C) 2012 Aleksander Morgado <aleksander@gnu.org>
*/
#include <config.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <ctype.h>
#include "ModemManager.h"
#include "mm-modem-helpers.h"
#include "mm-log.h"
#include "mm-errors-types.h"
#include "mm-iface-modem.h"
#include "mm-iface-modem-3gpp.h"
#include "mm-iface-modem-location.h"
#include "mm-base-modem-at.h"
#include "mm-broadband-modem-hso.h"
#include "mm-broadband-bearer-hso.h"
#include "mm-bearer-list.h"
static void iface_modem_init (MMIfaceModem *iface);
static void iface_modem_3gpp_init (MMIfaceModem3gpp *iface);
static void iface_modem_location_init (MMIfaceModemLocation *iface);
static MMIfaceModem3gpp *iface_modem_3gpp_parent;
static MMIfaceModemLocation *iface_modem_location_parent;
G_DEFINE_TYPE_EXTENDED (MMBroadbandModemHso, mm_broadband_modem_hso, MM_TYPE_BROADBAND_MODEM_OPTION, 0,
G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM, iface_modem_init)
G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_3GPP, iface_modem_3gpp_init)
G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_LOCATION, iface_modem_location_init));
struct _MMBroadbandModemHsoPrivate {
/* Regex for connected notifications */
GRegex *_owancall_regex;
MMModemLocationSource enabled_sources;
};
/*****************************************************************************/
/* Create Bearer (Modem interface) */
static MMBearer *
modem_create_bearer_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
MMBearer *bearer;
bearer = g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res));
mm_dbg ("New %s bearer created at DBus path '%s'",
MM_IS_BROADBAND_BEARER_HSO (bearer) ? "HSO" : "Generic",
mm_bearer_get_path (bearer));
return g_object_ref (bearer);
}
static void
broadband_bearer_new_ready (GObject *source,
GAsyncResult *res,
GSimpleAsyncResult *simple)
{
MMBearer *bearer = NULL;
GError *error = NULL;
bearer = mm_broadband_bearer_new_finish (res, &error);
if (!bearer)
g_simple_async_result_take_error (simple, error);
else
g_simple_async_result_set_op_res_gpointer (simple,
bearer,
(GDestroyNotify)g_object_unref);
g_simple_async_result_complete (simple);
g_object_unref (simple);
}
static void
broadband_bearer_hso_new_ready (GObject *source,
GAsyncResult *res,
GSimpleAsyncResult *simple)
{
MMBearer *bearer = NULL;
GError *error = NULL;
bearer = mm_broadband_bearer_hso_new_finish (res, &error);
if (!bearer)
g_simple_async_result_take_error (simple, error);
else
g_simple_async_result_set_op_res_gpointer (simple,
bearer,
(GDestroyNotify)g_object_unref);
g_simple_async_result_complete (simple);
g_object_unref (simple);
}
static void
modem_create_bearer (MMIfaceModem *self,
MMBearerProperties *properties,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *result;
result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
modem_create_bearer);
if (mm_bearer_properties_get_ip_type (properties) &
(MM_BEARER_IP_FAMILY_IPV6 | MM_BEARER_IP_FAMILY_IPV4V6)) {
mm_dbg ("Creating generic bearer (IPv6 requested)...");
mm_broadband_bearer_new (MM_BROADBAND_MODEM (self),
properties,
NULL, /* cancellable */
(GAsyncReadyCallback)broadband_bearer_new_ready,
result);
return;
}
mm_dbg ("Creating HSO bearer...");
mm_broadband_bearer_hso_new (MM_BROADBAND_MODEM_HSO (self),
properties,
NULL, /* cancellable */
(GAsyncReadyCallback)broadband_bearer_hso_new_ready,
result);
}
/*****************************************************************************/
/* Load unlock retries (Modem interface) */
static MMUnlockRetries *
load_unlock_retries_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error))
return NULL;
return (MMUnlockRetries *) g_object_ref (g_simple_async_result_get_op_res_gpointer (
G_SIMPLE_ASYNC_RESULT (res)));
}
static void
load_unlock_retries_ready (MMBaseModem *self,
GAsyncResult *res,
GSimpleAsyncResult *operation_result)
{
const gchar *response;
GError *error = NULL;
int pin1, puk1;
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
if (!response) {
mm_dbg ("Couldn't query unlock retries: '%s'", error->message);
g_simple_async_result_take_error (operation_result, error);
g_simple_async_result_complete (operation_result);
g_object_unref (operation_result);
return;
}
response = mm_strip_tag (response, "_OERCN:");
if (sscanf (response, " %d, %d", &pin1, &puk1) == 2) {
MMUnlockRetries *retries;
retries = mm_unlock_retries_new ();
mm_unlock_retries_set (retries, MM_MODEM_LOCK_SIM_PIN, pin1);
mm_unlock_retries_set (retries, MM_MODEM_LOCK_SIM_PUK, puk1);
g_simple_async_result_set_op_res_gpointer (operation_result,
retries,
(GDestroyNotify)g_object_unref);
} else {
g_simple_async_result_set_error (operation_result,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Invalid unlock retries response: '%s'",
response);
}
g_simple_async_result_complete (operation_result);
g_object_unref (operation_result);
}
static void
load_unlock_retries (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
mm_base_modem_at_command (
MM_BASE_MODEM (self),
"_OERCN?",
3,
FALSE,
(GAsyncReadyCallback)load_unlock_retries_ready,
g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
load_unlock_retries));
}
/*****************************************************************************/
/* Setup/Cleanup unsolicited events (3GPP interface) */
typedef struct {
guint cid;
MMBroadbandBearerHsoConnectionStatus status;
} BearerListReportStatusForeachContext;
static void
bearer_list_report_status_foreach (MMBearer *bearer,
BearerListReportStatusForeachContext *ctx)
{
if (mm_broadband_bearer_get_3gpp_cid (MM_BROADBAND_BEARER (bearer)) != ctx->cid)
return;
mm_broadband_bearer_hso_report_connection_status (MM_BROADBAND_BEARER_HSO (bearer),
ctx->status);
}
static void
hso_connection_status_changed (MMAtSerialPort *port,
GMatchInfo *match_info,
MMBroadbandModemHso *self)
{
MMBearerList *list = NULL;
BearerListReportStatusForeachContext ctx;
guint cid;
guint status;
/* Ensure we got proper parsed values */
if (!mm_get_uint_from_match_info (match_info, 1, &cid) ||
!mm_get_uint_from_match_info (match_info, 2, &status))
return;
/* Setup context */
ctx.cid = cid;
ctx.status = MM_BROADBAND_BEARER_HSO_CONNECTION_STATUS_UNKNOWN;
switch (status) {
case 1:
ctx.status = MM_BROADBAND_BEARER_HSO_CONNECTION_STATUS_CONNECTED;
break;
case 3:
ctx.status = MM_BROADBAND_BEARER_HSO_CONNECTION_STATUS_CONNECTION_FAILED;
break;
case 0:
ctx.status = MM_BROADBAND_BEARER_HSO_CONNECTION_STATUS_DISCONNECTED;
break;
default:
break;
}
/* If unknown status, don't try to report anything */
if (ctx.status == MM_BROADBAND_BEARER_HSO_CONNECTION_STATUS_UNKNOWN)
return;
/* If empty bearer list, nothing else to do */
g_object_get (self,
MM_IFACE_MODEM_BEARER_LIST, &list,
NULL);
if (!list)
return;
/* Will report status only in the bearer with the specific CID */
mm_bearer_list_foreach (list,
(MMBearerListForeachFunc)bearer_list_report_status_foreach,
&ctx);
g_object_unref (list);
}
static gboolean
modem_3gpp_setup_cleanup_unsolicited_events_finish (MMIfaceModem3gpp *self,
GAsyncResult *res,
GError **error)
{
return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error);
}
static void
parent_setup_unsolicited_events_ready (MMIfaceModem3gpp *self,
GAsyncResult *res,
GSimpleAsyncResult *simple)
{
GError *error = NULL;
if (!iface_modem_3gpp_parent->setup_unsolicited_events_finish (self, res, &error))
g_simple_async_result_take_error (simple, error);
else {
/* Our own setup now */
mm_at_serial_port_add_unsolicited_msg_handler (
mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)),
MM_BROADBAND_MODEM_HSO (self)->priv->_owancall_regex,
(MMAtSerialUnsolicitedMsgFn)hso_connection_status_changed,
self,
NULL);
g_simple_async_result_set_op_res_gboolean (G_SIMPLE_ASYNC_RESULT (res), TRUE);
}
g_simple_async_result_complete (simple);
g_object_unref (simple);
}
static void
modem_3gpp_setup_unsolicited_events (MMIfaceModem3gpp *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *result;
result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
modem_3gpp_setup_unsolicited_events);
/* Chain up parent's setup */
iface_modem_3gpp_parent->setup_unsolicited_events (
self,
(GAsyncReadyCallback)parent_setup_unsolicited_events_ready,
result);
}
static void
parent_cleanup_unsolicited_events_ready (MMIfaceModem3gpp *self,
GAsyncResult *res,
GSimpleAsyncResult *simple)
{
GError *error = NULL;
if (!iface_modem_3gpp_parent->cleanup_unsolicited_events_finish (self, res, &error))
g_simple_async_result_take_error (simple, error);
else
g_simple_async_result_set_op_res_gboolean (G_SIMPLE_ASYNC_RESULT (res), TRUE);
g_simple_async_result_complete (simple);
g_object_unref (simple);
}
static void
modem_3gpp_cleanup_unsolicited_events (MMIfaceModem3gpp *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *result;
result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
modem_3gpp_cleanup_unsolicited_events);
/* Our own cleanup first */
mm_at_serial_port_add_unsolicited_msg_handler (
mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)),
MM_BROADBAND_MODEM_HSO (self)->priv->_owancall_regex,
NULL, NULL, NULL);
/* And now chain up parent's cleanup */
iface_modem_3gpp_parent->cleanup_unsolicited_events (
self,
(GAsyncReadyCallback)parent_cleanup_unsolicited_events_ready,
result);
}
/*****************************************************************************/
/* Location capabilities loading (Location interface) */
static MMModemLocationSource
location_load_capabilities_finish (MMIfaceModemLocation *self,
GAsyncResult *res,
GError **error)
{
if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error))
return MM_MODEM_LOCATION_SOURCE_NONE;
return (MMModemLocationSource) GPOINTER_TO_UINT (g_simple_async_result_get_op_res_gpointer (
G_SIMPLE_ASYNC_RESULT (res)));
}
static void
parent_load_capabilities_ready (MMIfaceModemLocation *self,
GAsyncResult *res,
GSimpleAsyncResult *simple)
{
MMModemLocationSource sources;
GError *error = NULL;
sources = iface_modem_location_parent->load_capabilities_finish (self, res, &error);
if (error) {
g_simple_async_result_take_error (simple, error);
g_simple_async_result_complete (simple);
g_object_unref (simple);
return;
}
/* Now our own check.
*
* We could issue AT_OIFACE? to list the interfaces currently enabled in the
* module, to see if there is a 'GPS' interface enabled. But we'll just go
* and see if there is already a 'GPS control' AT port and a raw serial 'GPS'
* port grabbed.
*
* NOTE: A deeper implementation could handle the situation where the GPS
* interface is found disabled in AT_OIFACE?. In this case, we could issue
* AT_OIFACE="GPS",1 to enable it (and AT_OIFACE="GPS",0 to disable it), but
* enabling/disabling GPS involves a complete reboot of the modem, which is
* probably not the desired thing here.
*/
if (mm_base_modem_peek_port_gps (MM_BASE_MODEM (self)) &&
mm_base_modem_peek_port_gps_control (MM_BASE_MODEM (self)))
sources |= (MM_MODEM_LOCATION_SOURCE_GPS_NMEA | MM_MODEM_LOCATION_SOURCE_GPS_RAW);
/* So we're done, complete */
g_simple_async_result_set_op_res_gpointer (simple,
GUINT_TO_POINTER (sources),
NULL);
g_simple_async_result_complete (simple);
g_object_unref (simple);
}
static void
location_load_capabilities (MMIfaceModemLocation *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *result;
result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
location_load_capabilities);
/* Chain up parent's setup */
iface_modem_location_parent->load_capabilities (
self,
(GAsyncReadyCallback)parent_load_capabilities_ready,
result);
}
/*****************************************************************************/
/* Disable location gathering (Location interface) */
static gboolean
disable_location_gathering_finish (MMIfaceModemLocation *self,
GAsyncResult *res,
GError **error)
{
return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error);
}
static void
gps_disabled_ready (MMBaseModem *self,
GAsyncResult *res,
GSimpleAsyncResult *simple)
{
MMGpsSerialPort *gps_port;
GError *error = NULL;
if (!mm_base_modem_at_command_full_finish (self, res, &error))
g_simple_async_result_take_error (simple, error);
else
g_simple_async_result_set_op_res_gboolean (simple, TRUE);
/* Even if we get an error here, we try to close the GPS port */
gps_port = mm_base_modem_peek_port_gps (self);
if (gps_port)
mm_serial_port_close (MM_SERIAL_PORT (gps_port));
g_simple_async_result_complete (simple);
g_object_unref (simple);
}
static void
disable_location_gathering (MMIfaceModemLocation *self,
MMModemLocationSource source,
GAsyncReadyCallback callback,
gpointer user_data)
{
MMBroadbandModemHso *hso = MM_BROADBAND_MODEM_HSO (self);
GSimpleAsyncResult *result;
gboolean stop_gps = FALSE;
result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
disable_location_gathering);
/* Only stop GPS engine if no GPS-related sources enabled */
if (source & (MM_MODEM_LOCATION_SOURCE_GPS_NMEA |
MM_MODEM_LOCATION_SOURCE_GPS_RAW)) {
hso->priv->enabled_sources &= ~source;
if (!(hso->priv->enabled_sources & (MM_MODEM_LOCATION_SOURCE_GPS_NMEA |
MM_MODEM_LOCATION_SOURCE_GPS_RAW)))
stop_gps = TRUE;
}
if (stop_gps) {
/* We enable continuous GPS fixes with AT_OGPS=0 */
mm_base_modem_at_command_full (MM_BASE_MODEM (self),
mm_base_modem_peek_port_gps_control (MM_BASE_MODEM (self)),
"_OGPS=0",
3,
FALSE,
FALSE, /* raw */
NULL, /* cancellable */
(GAsyncReadyCallback)gps_disabled_ready,
result);
return;
}
/* For any other location (e.g. 3GPP), or if still some GPS needed, just return */
g_simple_async_result_set_op_res_gboolean (result, TRUE);
g_simple_async_result_complete_in_idle (result);
g_object_unref (result);
}
/*****************************************************************************/
/* Enable location gathering (Location interface) */
typedef struct {
MMBroadbandModemHso *self;
GSimpleAsyncResult *result;
MMModemLocationSource source;
} EnableLocationGatheringContext;
static void
enable_location_gathering_context_complete_and_free (EnableLocationGatheringContext *ctx)
{
g_simple_async_result_complete (ctx->result);
g_object_unref (ctx->result);
g_object_unref (ctx->self);
g_free (ctx);
}
static gboolean
enable_location_gathering_finish (MMIfaceModemLocation *self,
GAsyncResult *res,
GError **error)
{
return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error);
}
static void
gps_enabled_ready (MMBaseModem *self,
GAsyncResult *res,
EnableLocationGatheringContext *ctx)
{
MMGpsSerialPort *gps_port;
GError *error = NULL;
if (!mm_base_modem_at_command_full_finish (self, res, &error)) {
g_simple_async_result_take_error (ctx->result, error);
enable_location_gathering_context_complete_and_free (ctx);
return;
}
gps_port = mm_base_modem_peek_port_gps (self);
if (!gps_port ||
!mm_serial_port_open (MM_SERIAL_PORT (gps_port), &error)) {
if (error)
g_simple_async_result_take_error (ctx->result, error);
else
g_simple_async_result_set_error (ctx->result,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Couldn't open raw GPS serial port");
} else
g_simple_async_result_set_op_res_gboolean (ctx->result, TRUE);
enable_location_gathering_context_complete_and_free (ctx);
}
static void
parent_enable_location_gathering_ready (MMIfaceModemLocation *self,
GAsyncResult *res,
EnableLocationGatheringContext *ctx)
{
gboolean start_gps = FALSE;
GError *error = NULL;
if (!iface_modem_location_parent->enable_location_gathering_finish (self, res, &error)) {
g_simple_async_result_take_error (ctx->result, error);
enable_location_gathering_context_complete_and_free (ctx);
return;
}
/* Now our own enabling */
/* NMEA and RAW are both enabled in the same way */
if (ctx->source & (MM_MODEM_LOCATION_SOURCE_GPS_NMEA |
MM_MODEM_LOCATION_SOURCE_GPS_RAW)) {
/* Only start GPS engine if not done already */
if (!(ctx->self->priv->enabled_sources & (MM_MODEM_LOCATION_SOURCE_GPS_NMEA |
MM_MODEM_LOCATION_SOURCE_GPS_RAW)))
start_gps = TRUE;
ctx->self->priv->enabled_sources |= ctx->source;
}
if (start_gps) {
/* We enable continuous GPS fixes with AT_OGPS=2 */
mm_base_modem_at_command_full (MM_BASE_MODEM (self),
mm_base_modem_peek_port_gps_control (MM_BASE_MODEM (self)),
"_OGPS=2",
3,
FALSE,
FALSE, /* raw */
NULL, /* cancellable */
(GAsyncReadyCallback)gps_enabled_ready,
ctx);
return;
}
/* For any other location (e.g. 3GPP), or if GPS already running just return */
g_simple_async_result_set_op_res_gboolean (ctx->result, TRUE);
enable_location_gathering_context_complete_and_free (ctx);
}
static void
enable_location_gathering (MMIfaceModemLocation *self,
MMModemLocationSource source,
GAsyncReadyCallback callback,
gpointer user_data)
{
EnableLocationGatheringContext *ctx;
ctx = g_new (EnableLocationGatheringContext, 1);
ctx->self = g_object_ref (self);
ctx->result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
enable_location_gathering);
ctx->source = source;
/* Chain up parent's gathering enable */
iface_modem_location_parent->enable_location_gathering (
self,
source,
(GAsyncReadyCallback)parent_enable_location_gathering_ready,
ctx);
}
/*****************************************************************************/
/* Setup ports (Broadband modem class) */
static void
trace_received (MMGpsSerialPort *port,
const gchar *trace,
MMIfaceModemLocation *self)
{
/* Helper to debug GPS location related issues. Don't depend on a real GPS
* fix for debugging, just use some random values to update */
#if 0
if (g_str_has_prefix (trace, "$GPGGA")) {
GString *str;
GDateTime *now;
now = g_date_time_new_now_utc ();
str = g_string_new ("");
g_string_append_printf (str,
"$GPGGA,%02u%02u%02u,4807.038,N,01131.000,E,1,08,0.9,545.4,M,46.9,M,,*47",
g_date_time_get_hour (now),
g_date_time_get_minute (now),
g_date_time_get_second (now));
mm_iface_modem_location_gps_update (self, str->str);
g_string_free (str, TRUE);
g_date_time_unref (now);
return;
}
#endif
mm_iface_modem_location_gps_update (self, trace);
}
static void
setup_ports (MMBroadbandModem *self)
{
MMAtSerialPort *gps_control_port;
MMGpsSerialPort *gps_data_port;
/* Call parent's setup ports first always */
MM_BROADBAND_MODEM_CLASS (mm_broadband_modem_hso_parent_class)->setup_ports (self);
/* _OWANCALL unsolicited messages are only expected in the primary port. */
mm_at_serial_port_add_unsolicited_msg_handler (
mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)),
MM_BROADBAND_MODEM_HSO (self)->priv->_owancall_regex,
NULL, NULL, NULL);
g_object_set (mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)),
MM_SERIAL_PORT_SEND_DELAY, (guint64) 0,
/* built-in echo removal conflicts with unsolicited _OWANCALL
* messages, which are not <CR><LF> prefixed. */
MM_AT_SERIAL_PORT_REMOVE_ECHO, FALSE,
NULL);
gps_control_port = mm_base_modem_peek_port_gps_control (MM_BASE_MODEM (self));
gps_data_port = mm_base_modem_peek_port_gps (MM_BASE_MODEM (self));
if (gps_control_port && gps_data_port) {
/* It may happen that the modem was started with GPS already enabled, or
* maybe ModemManager got rebooted and it was left enabled before. We'll make
* sure that it is disabled when we initialize the modem */
mm_base_modem_at_command_full (MM_BASE_MODEM (self),
gps_control_port,
"_OGPS=0",
3, FALSE, FALSE, NULL, NULL, NULL);
/* Add handler for the NMEA traces */
mm_gps_serial_port_add_trace_handler (gps_data_port,
(MMGpsSerialTraceFn)trace_received,
self,
NULL);
}
}
/*****************************************************************************/
MMBroadbandModemHso *
mm_broadband_modem_hso_new (const gchar *device,
const gchar **drivers,
const gchar *plugin,
guint16 vendor_id,
guint16 product_id)
{
return g_object_new (MM_TYPE_BROADBAND_MODEM_HSO,
MM_BASE_MODEM_DEVICE, device,
MM_BASE_MODEM_DRIVERS, drivers,
MM_BASE_MODEM_PLUGIN, plugin,
MM_BASE_MODEM_VENDOR_ID, vendor_id,
MM_BASE_MODEM_PRODUCT_ID, product_id,
NULL);
}
static void
finalize (GObject *object)
{
MMBroadbandModemHso *self = MM_BROADBAND_MODEM_HSO (object);
g_regex_unref (self->priv->_owancall_regex);
G_OBJECT_CLASS (mm_broadband_modem_hso_parent_class)->finalize (object);
}
static void
mm_broadband_modem_hso_init (MMBroadbandModemHso *self)
{
/* Initialize private data */
self->priv = G_TYPE_INSTANCE_GET_PRIVATE ((self),
MM_TYPE_BROADBAND_MODEM_HSO,
MMBroadbandModemHsoPrivate);
self->priv->_owancall_regex = g_regex_new ("_OWANCALL: (\\d),\\s*(\\d)\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->enabled_sources = MM_MODEM_LOCATION_SOURCE_NONE;
}
static void
iface_modem_init (MMIfaceModem *iface)
{
iface->create_bearer = modem_create_bearer;
iface->create_bearer_finish = modem_create_bearer_finish;
iface->load_unlock_retries = load_unlock_retries;
iface->load_unlock_retries_finish = load_unlock_retries_finish;
/* HSO modems don't need the extra 10s wait after powering up */
iface->modem_after_power_up = NULL;
iface->modem_after_power_up_finish = NULL;
}
static void
iface_modem_3gpp_init (MMIfaceModem3gpp *iface)
{
iface_modem_3gpp_parent = g_type_interface_peek_parent (iface);
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;
}
static void
iface_modem_location_init (MMIfaceModemLocation *iface)
{
iface_modem_location_parent = g_type_interface_peek_parent (iface);
iface->load_capabilities = location_load_capabilities;
iface->load_capabilities_finish = location_load_capabilities_finish;
iface->enable_location_gathering = enable_location_gathering;
iface->enable_location_gathering_finish = enable_location_gathering_finish;
iface->disable_location_gathering = disable_location_gathering;
iface->disable_location_gathering_finish = disable_location_gathering_finish;
}
static void
mm_broadband_modem_hso_class_init (MMBroadbandModemHsoClass *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 (MMBroadbandModemHsoPrivate));
object_class->finalize = finalize;
broadband_modem_class->setup_ports = setup_ports;
}
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