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hso: enable/disable GPS location gathering

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This commit is contained in:
Aleksander Morgado
2012-03-27 10:56:23 +02:00
parent 335ba97f48
commit ab9363011a
1 changed files with 97 additions and 0 deletions
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97
plugins/option/mm-broadband-modem-hso.c
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@@ -345,6 +345,99 @@ location_load_capabilities (MMIfaceModemLocation *self,
result);
}
/*****************************************************************************/
/* Enable/Disable location gathering (Location interface) */
static gboolean
enable_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_enabled_disabled_ready (MMBaseModem *self,
GAsyncResult *res,
GSimpleAsyncResult *simple)
{
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);
g_simple_async_result_complete (simple);
g_object_unref (simple);
}
static void
disable_location_gathering (MMIfaceModemLocation *self,
MMModemLocationSource source,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *result;
result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
disable_location_gathering);
/* We only provide specific disabling for GPS-NMEA sources */
if (source & MM_MODEM_LOCATION_SOURCE_GPS_NMEA) {
/* 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,
NULL, /* cancellable */
(GAsyncReadyCallback)gps_enabled_disabled_ready,
result);
return;
}
/* For any other location (e.g. 3GPP), just return */
g_simple_async_result_set_op_res_gboolean (result, TRUE);
g_simple_async_result_complete_in_idle (result);
g_object_unref (result);
}
static void
enable_location_gathering (MMIfaceModemLocation *self,
MMModemLocationSource source,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *result;
result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
enable_location_gathering);
/* We only provide specific enabling for GPS-NMEA sources */
if (source & MM_MODEM_LOCATION_SOURCE_GPS_NMEA) {
/* 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,
NULL, /* cancellable */
(GAsyncReadyCallback)gps_enabled_disabled_ready,
result);
return;
}
/* For any other location (e.g. 3GPP), just return */
g_simple_async_result_set_op_res_gboolean (result, TRUE);
g_simple_async_result_complete_in_idle (result);
g_object_unref (result);
}
/*****************************************************************************/
/* Setup ports (Broadband modem class) */
@@ -437,6 +530,10 @@ iface_modem_location_init (MMIfaceModemLocation *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_disable_location_gathering_finish;
iface->disable_location_gathering = disable_location_gathering;
iface->disable_location_gathering_finish = enable_disable_location_gathering_finish;
}
static void