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broadband-modem: implement call list polling with +CLCC

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This commit is contained in:
Aleksander Morgado
2019-06-17 00:00:14 +02:00
parent f699308958
commit 4b2f9e7d3e
1 changed files with 63 additions and 0 deletions
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63
src/mm-broadband-modem.c
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@@ -7210,6 +7210,11 @@ clcc_format_check_ready (MMBroadbandModem *self,
/* +CLCC supported unless we got any error response */
self->priv->clcc_supported = !!mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, NULL);
/* If +CLCC unsupported we disable polling in the parent directly */
g_object_set (self,
MM_IFACE_MODEM_VOICE_PERIODIC_CALL_LIST_CHECK_DISABLED, !self->priv->clcc_supported,
NULL);
/* ATH command is supported; assume we have full voice capabilities */
g_task_return_boolean (task, TRUE);
g_object_unref (task);
@@ -7258,6 +7263,62 @@ modem_voice_check_support (MMIfaceModemVoice *self,
task);
}
/*****************************************************************************/
/* Load full list of calls (Voice interface) */
static gboolean
modem_voice_load_call_list_finish (MMIfaceModemVoice *self,
GAsyncResult *res,
GList **out_call_info_list,
GError **error)
{
GList *call_info_list;
GError *inner_error = NULL;
call_info_list = g_task_propagate_pointer (G_TASK (res), &inner_error);
if (inner_error) {
g_assert (!call_info_list);
g_propagate_error (error, inner_error);
return FALSE;
}
*out_call_info_list = call_info_list;
return TRUE;
}
static void
clcc_ready (MMBaseModem *modem,
GAsyncResult *res,
GTask *task)
{
const gchar *response;
GError *error = NULL;
GList *call_info_list = NULL;
response = mm_base_modem_at_command_finish (modem, res, &error);
if (!response || !mm_3gpp_parse_clcc_response (response, &call_info_list, &error))
g_task_return_error (task, error);
else
g_task_return_pointer (task, call_info_list, (GDestroyNotify)mm_3gpp_call_info_list_free);
g_object_unref (task);
}
static void
modem_voice_load_call_list (MMIfaceModemVoice *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
mm_base_modem_at_command (MM_BASE_MODEM (self),
"+CLCC",
5,
FALSE,
(GAsyncReadyCallback)clcc_ready,
task);
}
/*****************************************************************************/
/* Setup/cleanup voice related unsolicited events (Voice interface) */
@@ -11829,6 +11890,8 @@ iface_modem_voice_init (MMIfaceModemVoice *iface)
iface->cleanup_unsolicited_events = modem_voice_cleanup_unsolicited_events;
iface->cleanup_unsolicited_events_finish = modem_voice_setup_cleanup_unsolicited_events_finish;
iface->create_call = modem_voice_create_call;
iface->load_call_list = modem_voice_load_call_list;
iface->load_call_list_finish = modem_voice_load_call_list_finish;
}
static void