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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* mmcli -- Control modem status & access information from the command line
*
* 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 option) 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.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright (C) 2012 Google, Inc.
* Copyright (C) 2012 Lanedo GmbH
* Copyright (C) 2012-2019 Aleksander Morgado <aleksander@aleksander.es>
*/
#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <locale.h>
#include <string.h>
#include <glib.h>
#include <gio/gio.h>
#define _LIBMM_INSIDE_MMCLI
#include <libmm-glib.h>
#include "mmcli.h"
#include "mmcli-common.h"
#include "mmcli-output.h"
/* Context */
typedef struct {
MMManager *manager;
GCancellable *cancellable;
MMObject *object;
MMModemLocation *modem_location;
} Context;
static Context *ctx;
/* Options */
static gboolean status_flag;
static gboolean enable_3gpp_flag;
static gboolean disable_3gpp_flag;
static gboolean enable_agps_msa_flag;
static gboolean disable_agps_msa_flag;
static gboolean enable_agps_msb_flag;
static gboolean disable_agps_msb_flag;
static gboolean enable_gps_nmea_flag;
static gboolean disable_gps_nmea_flag;
static gboolean enable_gps_raw_flag;
static gboolean disable_gps_raw_flag;
static gboolean enable_cdma_bs_flag;
static gboolean disable_cdma_bs_flag;
static gboolean enable_gps_unmanaged_flag;
static gboolean disable_gps_unmanaged_flag;
static gboolean set_enable_signal_flag;
static gboolean set_disable_signal_flag;
static gboolean get_flag;
static gboolean monitor_flag;
static gchar *set_supl_server_str;
static gchar *inject_assistance_data_str;
static gchar *set_gps_refresh_rate_str;
static GOptionEntry entries[] = {
{ "location-status", 0, 0, G_OPTION_ARG_NONE, &status_flag,
"Show status of location gathering.",
NULL
},
{ "location-get", 0, 0, G_OPTION_ARG_NONE, &get_flag,
"Get all available location information.",
NULL
},
{ "location-monitor", 0, 0, G_OPTION_ARG_NONE, &monitor_flag,
"Monitor all available location information.",
NULL
},
{ "location-enable-3gpp", 0, 0, G_OPTION_ARG_NONE, &enable_3gpp_flag,
"Enable 3GPP location gathering.",
NULL
},
{ "location-disable-3gpp", 0, 0, G_OPTION_ARG_NONE, &disable_3gpp_flag,
"Disable 3GPP location gathering.",
NULL
},
{ "location-enable-agps-msa", 0, 0, G_OPTION_ARG_NONE, &enable_agps_msa_flag,
"Enable MSA A-GPS location gathering.",
NULL
},
{ "location-disable-agps-msa", 0, 0, G_OPTION_ARG_NONE, &disable_agps_msa_flag,
"Disable MSA A-GPS location gathering.",
NULL
},
{ "location-enable-agps-msb", 0, 0, G_OPTION_ARG_NONE, &enable_agps_msb_flag,
"Enable MSB A-GPS location gathering.",
NULL
},
{ "location-disable-agps-msb", 0, 0, G_OPTION_ARG_NONE, &disable_agps_msb_flag,
"Disable MSB A-GPS location gathering.",
NULL
},
{ "location-enable-gps-nmea", 0, 0, G_OPTION_ARG_NONE, &enable_gps_nmea_flag,
"Enable NMEA-based GPS location gathering.",
NULL
},
{ "location-disable-gps-nmea", 0, 0, G_OPTION_ARG_NONE, &disable_gps_nmea_flag,
"Disable NMEA-based GPS location gathering.",
NULL
},
{ "location-enable-gps-raw", 0, 0, G_OPTION_ARG_NONE, &enable_gps_raw_flag,
"Enable raw GPS location gathering.",
NULL
},
{ "location-disable-gps-raw", 0, 0, G_OPTION_ARG_NONE, &disable_gps_raw_flag,
"Disable raw GPS location gathering.",
NULL
},
{ "location-enable-cdma-bs", 0, 0, G_OPTION_ARG_NONE, &enable_cdma_bs_flag,
"Enable CDMA base station location gathering.",
NULL
},
{ "location-disable-cdma-bs", 0, 0, G_OPTION_ARG_NONE, &disable_cdma_bs_flag,
"Disable CDMA base station location gathering.",
NULL
},
{ "location-enable-gps-unmanaged", 0, 0, G_OPTION_ARG_NONE, &enable_gps_unmanaged_flag,
"Enable unmanaged GPS location gathering.",
NULL
},
{ "location-disable-gps-unmanaged", 0, 0, G_OPTION_ARG_NONE, &disable_gps_unmanaged_flag,
"Disable unmanaged GPS location gathering.",
NULL
},
{ "location-set-supl-server", 0, 0, G_OPTION_ARG_STRING, &set_supl_server_str,
"Set SUPL server address",
"[IP:PORT] or [FQDN:PORT]"
},
{ "location-inject-assistance-data", 0, 0, G_OPTION_ARG_FILENAME, &inject_assistance_data_str,
"Inject assistance data in the GNSS module",
"[PATH]"
},
{ "location-set-gps-refresh-rate", 0, 0, G_OPTION_ARG_STRING, &set_gps_refresh_rate_str,
"Set GPS refresh rate in seconds, or 0 disable the explicit rate.",
"[RATE]"
},
{ "location-set-enable-signal", 0, 0, G_OPTION_ARG_NONE, &set_enable_signal_flag,
"Enable location update signaling in DBus property.",
NULL
},
{ "location-set-disable-signal", 0, 0, G_OPTION_ARG_NONE, &set_disable_signal_flag,
"Disable location update signaling in DBus property.",
NULL
},
{ NULL }
};
GOptionGroup *
mmcli_modem_location_get_option_group (void)
{
GOptionGroup *group;
group = g_option_group_new ("location",
"Location options:",
"Show Location options",
NULL,
NULL);
g_option_group_add_entries (group, entries);
return group;
}
#define any_location_setup_flag ( \
enable_3gpp_flag || disable_3gpp_flag || \
enable_agps_msa_flag || disable_agps_msa_flag || \
enable_agps_msb_flag || disable_agps_msb_flag || \
enable_gps_nmea_flag || disable_gps_nmea_flag || \
enable_gps_raw_flag || disable_gps_raw_flag || \
enable_cdma_bs_flag || disable_cdma_bs_flag || \
enable_gps_unmanaged_flag || disable_gps_unmanaged_flag || \
set_enable_signal_flag || set_disable_signal_flag)
gboolean
mmcli_modem_location_options_enabled (void)
{
static guint n_actions = 0;
static gboolean checked = FALSE;
if (checked)
return !!n_actions;
if ((enable_3gpp_flag && disable_3gpp_flag) ||
(enable_agps_msa_flag && disable_agps_msa_flag) ||
(enable_agps_msb_flag && disable_agps_msb_flag) ||
(enable_gps_nmea_flag && disable_gps_nmea_flag) ||
(enable_gps_raw_flag && disable_gps_raw_flag) ||
(enable_gps_unmanaged_flag && disable_gps_unmanaged_flag) ||
(enable_cdma_bs_flag && disable_cdma_bs_flag)) {
g_printerr ("error: cannot enable and disable the same source\n");
exit (EXIT_FAILURE);
}
if (set_enable_signal_flag && set_disable_signal_flag) {
g_printerr ("error: cannot enable and disable location signaling\n");
exit (EXIT_FAILURE);
}
n_actions = (status_flag +
any_location_setup_flag +
get_flag +
monitor_flag +
!!set_supl_server_str +
!!inject_assistance_data_str +
!!set_gps_refresh_rate_str);
if (n_actions > 1) {
g_printerr ("error: too many Location actions requested\n");
exit (EXIT_FAILURE);
}
if (monitor_flag)
mmcli_force_async_operation ();
else if (status_flag)
mmcli_force_sync_operation ();
checked = TRUE;
return !!n_actions;
}
static void
context_free (void)
{
if (!ctx)
return;
if (ctx->cancellable)
g_object_unref (ctx->cancellable);
if (ctx->modem_location)
g_object_unref (ctx->modem_location);
if (ctx->object)
g_object_unref (ctx->object);
if (ctx->manager)
g_object_unref (ctx->manager);
g_free (ctx);
}
static void
ensure_modem_location (void)
{
if (!ctx->modem_location) {
g_printerr ("error: modem has no location capabilities\n");
exit (EXIT_FAILURE);
}
/* Success */
}
void
mmcli_modem_location_shutdown (void)
{
context_free ();
}
static void
print_location_status (void)
{
gchar *capabilities;
gchar *enabled;
gchar *gps_refresh_rate = NULL;
const gchar *gps_supl_server = NULL;
gchar *gps_assistance = NULL;
const gchar **gps_assistance_servers = NULL;
capabilities = (mm_modem_location_source_build_string_from_mask (
mm_modem_location_get_capabilities (ctx->modem_location)));
enabled = (mm_modem_location_source_build_string_from_mask (
mm_modem_location_get_enabled (ctx->modem_location)));
/* If GPS supported, show GPS refresh rate and supported assistance data */
if (mm_modem_location_get_capabilities (ctx->modem_location) & (MM_MODEM_LOCATION_SOURCE_GPS_RAW | MM_MODEM_LOCATION_SOURCE_GPS_NMEA)) {
guint rate;
MMModemLocationAssistanceDataType mask;
rate = mm_modem_location_get_gps_refresh_rate (ctx->modem_location);
gps_refresh_rate = g_strdup_printf ("%u", rate);
/* If A-GPS supported, show SUPL server setup */
if (mm_modem_location_get_capabilities (ctx->modem_location) & (MM_MODEM_LOCATION_SOURCE_AGPS_MSA | MM_MODEM_LOCATION_SOURCE_AGPS_MSB))
gps_supl_server = mm_modem_location_get_supl_server (ctx->modem_location);
mask = mm_modem_location_get_supported_assistance_data (ctx->modem_location);
gps_assistance = mm_modem_location_assistance_data_type_build_string_from_mask (mask);
/* If any assistance data supported, show server list */
if (mask != MM_MODEM_LOCATION_ASSISTANCE_DATA_TYPE_NONE)
gps_assistance_servers = mm_modem_location_get_assistance_data_servers (ctx->modem_location);
}
mmcli_output_string_list_take (MMC_F_LOCATION_CAPABILITIES, capabilities);
mmcli_output_string_list_take (MMC_F_LOCATION_ENABLED, enabled);
mmcli_output_string (MMC_F_LOCATION_SIGNALS, mm_modem_location_signals_location (ctx->modem_location) ? "yes" : "no");
mmcli_output_string_take_typed (MMC_F_LOCATION_GPS_REFRESH_RATE, gps_refresh_rate, "seconds");
mmcli_output_string (MMC_F_LOCATION_GPS_SUPL_SERVER, gps_supl_server);
mmcli_output_string_list_take (MMC_F_LOCATION_GPS_ASSISTANCE, gps_assistance);
mmcli_output_string_array (MMC_F_LOCATION_GPS_ASSISTANCE_SERVERS, gps_assistance_servers, TRUE);
mmcli_output_dump ();
}
static void
setup_process_reply (gboolean result,
const GError *error)
{
if (!result) {
g_printerr ("error: couldn't setup location gathering: '%s'\n",
error ? error->message : "unknown error");
exit (EXIT_FAILURE);
}
g_print ("successfully setup location gathering\n");
}
static void
setup_ready (MMModemLocation *modem_location,
GAsyncResult *result)
{
gboolean operation_result;
GError *error = NULL;
operation_result = mm_modem_location_setup_finish (modem_location, result, &error);
setup_process_reply (operation_result, error);
mmcli_async_operation_done ();
}
static void
set_supl_server_process_reply (gboolean result,
const GError *error)
{
if (!result) {
g_printerr ("error: couldn't set SUPL servert address: '%s'\n",
error ? error->message : "unknown error");
exit (EXIT_FAILURE);
}
g_print ("successfully set SUPL server address\n");
}
static void
set_supl_server_ready (MMModemLocation *modem_location,
GAsyncResult *result)
{
gboolean operation_result;
GError *error = NULL;
operation_result = mm_modem_location_set_supl_server_finish (modem_location, result, &error);
set_supl_server_process_reply (operation_result, error);
mmcli_async_operation_done ();
}
static gboolean
parse_inject_assistance_data (guint8 **o_data,
gsize *o_data_size)
{
gboolean result = FALSE;
GFile *file = NULL;
gchar *data;
gsize data_size;
GError *error = NULL;
file = g_file_new_for_commandline_arg (inject_assistance_data_str);
if (!g_file_load_contents (file, NULL, &data, &data_size, NULL, &error)) {
g_printerr ("error: cannot load file contents: %s\n", error->message);
goto out;
}
if (data_size == 0) {
g_printerr ("error: file is empty\n");
goto out;
}
*o_data = (guint8 *)data;
*o_data_size = data_size;
result = TRUE;
out:
if (error)
g_error_free (error);
g_object_unref (file);
return result;
}
static void
inject_assistance_data_process_reply (gboolean result,
const GError *error)
{
if (!result) {
g_printerr ("error: couldn't inject assistance data: '%s'\n",
error ? error->message : "unknown error");
exit (EXIT_FAILURE);
}
g_print ("successfully injected assistance data\n");
}
static void
inject_assistance_data_ready (MMModemLocation *modem_location,
GAsyncResult *result)
{
gboolean operation_result;
GError *error = NULL;
operation_result = mm_modem_location_inject_assistance_data_finish (modem_location, result, &error);
inject_assistance_data_process_reply (operation_result, error);
mmcli_async_operation_done ();
}
static void
set_gps_refresh_rate_process_reply (gboolean result,
const GError *error)
{
if (!result) {
g_printerr ("error: couldn't set GPS refresh rate: '%s'\n",
error ? error->message : "unknown error");
exit (EXIT_FAILURE);
}
g_print ("successfully set GPS refresh rate\n");
}
static void
set_gps_refresh_rate_ready (MMModemLocation *modem_location,
GAsyncResult *result)
{
gboolean operation_result;
GError *error = NULL;
operation_result = mm_modem_location_set_gps_refresh_rate_finish (modem_location, result, &error);
set_gps_refresh_rate_process_reply (operation_result, error);
mmcli_async_operation_done ();
}
static MMModemLocationSource
build_sources_from_flags (void)
{
MMModemLocationSource sources;
/* Base the new actions on the previously enabled sources */
sources = mm_modem_location_get_enabled (ctx->modem_location);
if (enable_3gpp_flag)
sources |= MM_MODEM_LOCATION_SOURCE_3GPP_LAC_CI;
if (disable_3gpp_flag)
sources &= ~MM_MODEM_LOCATION_SOURCE_3GPP_LAC_CI;
if (enable_agps_msa_flag)
sources |= MM_MODEM_LOCATION_SOURCE_AGPS_MSA;
if (disable_agps_msa_flag)
sources &= ~MM_MODEM_LOCATION_SOURCE_AGPS_MSA;
if (enable_agps_msb_flag)
sources |= MM_MODEM_LOCATION_SOURCE_AGPS_MSB;
if (disable_agps_msb_flag)
sources &= ~MM_MODEM_LOCATION_SOURCE_AGPS_MSB;
if (enable_gps_nmea_flag)
sources |= MM_MODEM_LOCATION_SOURCE_GPS_NMEA;
if (disable_gps_nmea_flag)
sources &= ~MM_MODEM_LOCATION_SOURCE_GPS_NMEA;
if (enable_gps_raw_flag)
sources |= MM_MODEM_LOCATION_SOURCE_GPS_RAW;
if (disable_gps_raw_flag)
sources &= ~MM_MODEM_LOCATION_SOURCE_GPS_RAW;
if (enable_cdma_bs_flag)
sources |= MM_MODEM_LOCATION_SOURCE_CDMA_BS;
if (disable_cdma_bs_flag)
sources &= ~MM_MODEM_LOCATION_SOURCE_CDMA_BS;
if (enable_gps_unmanaged_flag)
sources |= MM_MODEM_LOCATION_SOURCE_GPS_UNMANAGED;
if (disable_gps_unmanaged_flag)
sources &= ~MM_MODEM_LOCATION_SOURCE_GPS_UNMANAGED;
return sources;
}
static gboolean
build_signals_location_from_flags (void)
{
if (set_enable_signal_flag)
return TRUE;
if (set_disable_signal_flag)
return FALSE;
return mm_modem_location_signals_location (ctx->modem_location);
}
static void
get_location_process_reply (MMLocation3gpp *location_3gpp,
MMLocationGpsNmea *location_gps_nmea,
MMLocationGpsRaw *location_gps_raw,
MMLocationCdmaBs *location_cdma_bs,
const GError *error)
{
gchar **nmea = NULL;
gchar *mcc = NULL;
gchar *mnc = NULL;
gchar *lac = NULL;
gchar *tac = NULL;
gchar *cid = NULL;
const gchar *gps_utc = NULL;
gchar *gps_longitude = NULL;
gchar *gps_latitude = NULL;
gchar *gps_altitude = NULL;
gchar *cdma_bs_longitude = NULL;
gchar *cdma_bs_latitude = NULL;
if (error) {
g_printerr ("error: couldn't get location from the modem: '%s'\n",
error ? error->message : "unknown error");
exit (EXIT_FAILURE);
}
if (location_3gpp) {
const gchar *operator_code;
operator_code = mm_location_3gpp_get_operator_code (location_3gpp);
mcc = g_strndup (operator_code ? operator_code : "0", 3);
mnc = g_strdup (operator_code ? operator_code + 3 : "0");
lac = g_strdup_printf ("%04lX", mm_location_3gpp_get_location_area_code (location_3gpp));
tac = g_strdup_printf ("%06lX", mm_location_3gpp_get_tracking_area_code (location_3gpp));
cid = g_strdup_printf ("%08lX", mm_location_3gpp_get_cell_id (location_3gpp));
}
if (location_gps_nmea)
nmea = mm_location_gps_nmea_get_traces (location_gps_nmea);
if (location_gps_raw) {
gps_utc = mm_location_gps_raw_get_utc_time (location_gps_raw);
gps_longitude = g_strdup_printf ("%lf", mm_location_gps_raw_get_longitude (location_gps_raw));
gps_latitude = g_strdup_printf ("%lf", mm_location_gps_raw_get_latitude (location_gps_raw));
gps_altitude = g_strdup_printf ("%lf", mm_location_gps_raw_get_altitude (location_gps_raw));
}
if (location_cdma_bs) {
cdma_bs_longitude = g_strdup_printf ("%lf", mm_location_cdma_bs_get_longitude (location_cdma_bs));
cdma_bs_latitude = g_strdup_printf ("%lf", mm_location_cdma_bs_get_latitude (location_cdma_bs));
}
mmcli_output_string_take (MMC_F_LOCATION_3GPP_MCC, mcc);
mmcli_output_string_take (MMC_F_LOCATION_3GPP_MNC, mnc);
mmcli_output_string_take (MMC_F_LOCATION_3GPP_LAC, lac);
mmcli_output_string_take (MMC_F_LOCATION_3GPP_TAC, tac);
mmcli_output_string_take (MMC_F_LOCATION_3GPP_CID, cid);
mmcli_output_string_array_multiline_take (MMC_F_LOCATION_GPS_NMEA, nmea);
mmcli_output_string (MMC_F_LOCATION_GPS_UTC, gps_utc);
mmcli_output_string_take (MMC_F_LOCATION_GPS_LONG, gps_longitude);
mmcli_output_string_take (MMC_F_LOCATION_GPS_LAT, gps_latitude);
mmcli_output_string_take (MMC_F_LOCATION_GPS_ALT, gps_altitude);
mmcli_output_string_take (MMC_F_LOCATION_CDMABS_LONG, cdma_bs_longitude);
mmcli_output_string_take (MMC_F_LOCATION_CDMABS_LAT, cdma_bs_latitude);
mmcli_output_dump ();
g_clear_object (&location_3gpp);
g_clear_object (&location_gps_nmea);
g_clear_object (&location_gps_raw);
g_clear_object (&location_cdma_bs);
}
static void
cancelled (GCancellable *cancellable)
{
mmcli_async_operation_done ();
}
static void
print_signaled_location (MMModemLocation *modem_location)
{
MMLocation3gpp *location_3gpp;
MMLocationGpsNmea *location_gps_nmea;
MMLocationGpsRaw *location_gps_raw;
MMLocationCdmaBs *location_cdma_bs;
location_3gpp = mm_modem_location_get_signaled_3gpp (modem_location);
location_gps_nmea = mm_modem_location_get_signaled_gps_nmea (modem_location);
location_gps_raw = mm_modem_location_get_signaled_gps_raw (modem_location);
location_cdma_bs = mm_modem_location_get_signaled_cdma_bs (modem_location);
get_location_process_reply (location_3gpp, location_gps_nmea, location_gps_raw, location_cdma_bs, NULL);
}
static void
signaled_location_updated (MMModemLocation *modem_location)
{
print_signaled_location (modem_location);
}
static void
get_location_ready (MMModemLocation *modem_location,
GAsyncResult *result)
{
MMLocation3gpp *location_3gpp = NULL;
MMLocationGpsNmea *location_gps_nmea = NULL;
MMLocationGpsRaw *location_gps_raw = NULL;
MMLocationCdmaBs *location_cdma_bs = NULL;
GError *error = NULL;
mm_modem_location_get_full_finish (modem_location,
result,
&location_3gpp,
&location_gps_nmea,
&location_gps_raw,
&location_cdma_bs,
&error);
get_location_process_reply (location_3gpp, location_gps_nmea, location_gps_raw, location_cdma_bs, error);
mmcli_async_operation_done ();
}
static void
get_modem_ready (GObject *source,
GAsyncResult *result,
gpointer none)
{
ctx->object = mmcli_get_modem_finish (result, &ctx->manager);
ctx->modem_location = mm_object_get_modem_location (ctx->object);
/* Setup operation timeout */
if (ctx->modem_location)
mmcli_force_operation_timeout (G_DBUS_PROXY (ctx->modem_location));
ensure_modem_location ();
if (status_flag)
g_assert_not_reached ();
/* Request to setup location gathering? */
if (any_location_setup_flag) {
g_debug ("Asynchronously setting up location gathering...");
mm_modem_location_setup (ctx->modem_location,
build_sources_from_flags (),
build_signals_location_from_flags (),
ctx->cancellable,
(GAsyncReadyCallback)setup_ready,
NULL);
return;
}
/* Request to get location from the modem? */
if (get_flag) {
g_debug ("Asynchronously getting location from the modem...");
mm_modem_location_get_full (ctx->modem_location,
ctx->cancellable,
(GAsyncReadyCallback)get_location_ready,
NULL);
return;
}
/* Request to monitor location? */
if (monitor_flag) {
print_signaled_location (ctx->modem_location);
g_signal_connect (ctx->modem_location,
"notify::location",
G_CALLBACK (signaled_location_updated),
NULL);
/* If we get cancelled, operation done */
g_cancellable_connect (ctx->cancellable,
G_CALLBACK (cancelled),
NULL,
NULL);
return;
}
/* Request to set SUPL server? */
if (set_supl_server_str) {
g_debug ("Asynchronously setting SUPL server...");
mm_modem_location_set_supl_server (ctx->modem_location,
set_supl_server_str,
ctx->cancellable,
(GAsyncReadyCallback)set_supl_server_ready,
NULL);
return;
}
/* Request to inject assistance data? */
if (inject_assistance_data_str) {
guint8 *data;
gsize data_size;
if (!parse_inject_assistance_data (&data, &data_size)) {
g_printerr ("error: couldn't inject assistance data: invalid parameters given: '%s'\n",
inject_assistance_data_str);
exit (EXIT_FAILURE);
}
g_debug ("Asynchronously injecting assistance data...");
mm_modem_location_inject_assistance_data (ctx->modem_location,
data, data_size,
ctx->cancellable,
(GAsyncReadyCallback)inject_assistance_data_ready,
NULL);
g_free (data);
return;
}
/* Request to set GPS refresh rate? */
if (set_gps_refresh_rate_str) {
guint rate;
if (!mm_get_uint_from_str (set_gps_refresh_rate_str, &rate)) {
g_printerr ("error: couldn't set GPS refresh rate: invalid rate given: '%s'\n",
set_gps_refresh_rate_str);
exit (EXIT_FAILURE);
}
g_debug ("Asynchronously setting GPS refresh rate...");
mm_modem_location_set_gps_refresh_rate (ctx->modem_location,
rate,
ctx->cancellable,
(GAsyncReadyCallback)set_gps_refresh_rate_ready,
NULL);
return;
}
g_warn_if_reached ();
}
void
mmcli_modem_location_run_asynchronous (GDBusConnection *connection,
GCancellable *cancellable)
{
/* Initialize context */
ctx = g_new0 (Context, 1);
if (cancellable)
ctx->cancellable = g_object_ref (cancellable);
/* Get proper modem */
mmcli_get_modem (connection,
mmcli_get_common_modem_string (),
cancellable,
(GAsyncReadyCallback)get_modem_ready,
NULL);
}
void
mmcli_modem_location_run_synchronous (GDBusConnection *connection)
{
GError *error = NULL;
/* Initialize context */
ctx = g_new0 (Context, 1);
ctx->object = mmcli_get_modem_sync (connection,
mmcli_get_common_modem_string (),
&ctx->manager);
ctx->modem_location = mm_object_get_modem_location (ctx->object);
/* Setup operation timeout */
if (ctx->modem_location)
mmcli_force_operation_timeout (G_DBUS_PROXY (ctx->modem_location));
ensure_modem_location ();
/* Request to get location status? */
if (status_flag) {
g_debug ("Printing location status...");
print_location_status ();
return;
}
/* Request to setup location gathering? */
if (any_location_setup_flag) {
gboolean result;
g_debug ("Synchronously setting up location gathering...");
result = mm_modem_location_setup_sync (ctx->modem_location,
build_sources_from_flags (),
build_signals_location_from_flags (),
NULL,
&error);
setup_process_reply (result, error);
return;
}
/* Request to get location from the modem? */
if (get_flag) {
MMLocation3gpp *location_3gpp = NULL;
MMLocationGpsNmea *location_gps_nmea = NULL;
MMLocationGpsRaw *location_gps_raw = NULL;
MMLocationCdmaBs *location_cdma_bs = NULL;
g_debug ("Synchronously getting location from the modem...");
mm_modem_location_get_full_sync (ctx->modem_location,
&location_3gpp,
&location_gps_nmea,
&location_gps_raw,
&location_cdma_bs,
NULL,
&error);
get_location_process_reply (location_3gpp, location_gps_nmea, location_gps_raw, location_cdma_bs, error);
return;
}
/* Request to set SUPL server? */
if (set_supl_server_str) {
gboolean result;
g_debug ("Synchronously setting SUPL server...");
result = mm_modem_location_set_supl_server_sync (ctx->modem_location,
set_supl_server_str,
NULL,
&error);
set_supl_server_process_reply (result, error);
return;
}
/* Request to inject assistance data? */
if (inject_assistance_data_str) {
gboolean result;
guint8 *data;
gsize data_size;
if (!parse_inject_assistance_data (&data, &data_size)) {
g_printerr ("error: couldn't inject assistance data: invalid parameters given: '%s'\n",
inject_assistance_data_str);
exit (EXIT_FAILURE);
}
g_debug ("Synchronously setting assistance data...");
result = mm_modem_location_inject_assistance_data_sync (ctx->modem_location,
data, data_size,
NULL,
&error);
inject_assistance_data_process_reply (result, error);
g_free (data);
return;
}
/* Request to set GPS refresh rate? */
if (set_gps_refresh_rate_str) {
gboolean result;
guint rate;
if (!mm_get_uint_from_str (set_gps_refresh_rate_str, &rate)) {
g_printerr ("error: couldn't set GPS refresh rate: invalid rate given: '%s'\n",
set_gps_refresh_rate_str);
exit (EXIT_FAILURE);
}
g_debug ("Synchronously setting GPS refresh rate...");
result = mm_modem_location_set_gps_refresh_rate_sync (ctx->modem_location,
rate,
NULL,
&error);
set_gps_refresh_rate_process_reply (result, error);
return;
}
g_warn_if_reached ();
}