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modem-qmi: implement setup in call unsolicited events

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Handle supplementary service notification indication.
Useful to know when existing call is on hold, unheld and waiting.
This commit is contained in:
Joel Selvaraj
2021-07-18 03:12:12 +05:30
committed by Aleksander Morgado
parent 82054410e2
commit 1894dd7767
1 changed files with 123 additions and 1 deletions
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124
src/mm-broadband-modem-qmi.c
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@@ -48,6 +48,7 @@
#include "mm-sms-part-3gpp.h"
#include "mm-sms-part-cdma.h"
#include "mm-call-qmi.h"
#include "mm-call-list.h"
static void iface_modem_init (MMIfaceModem *iface);
static void iface_modem_3gpp_init (MMIfaceModem3gpp *iface);
@@ -152,6 +153,8 @@ struct _MMBroadbandModemQmiPrivate {
guint all_call_status_indication_id;
gboolean all_call_status_unsolicited_events_enabled;
gboolean all_call_status_unsolicited_events_setup;
guint supplementary_service_indication_id;
gboolean supplementary_service_unsolicited_events_setup;
/* Firmware helpers */
gboolean firmware_list_preloaded;
@@ -8867,6 +8870,49 @@ all_call_status_indication_cb (QmiClientVoice *client,
mm_3gpp_call_info_list_free (call_info_list);
}
/*****************************************************************************/
/* Supplementary service indication */
static void
supplementary_service_indication_cb (QmiClientVoice *client,
QmiIndicationVoiceSupplementaryServiceOutput *output,
MMBroadbandModemQmi *self)
{
QmiVoiceSupplementaryServiceNotificationType notification_type;
guint8 call_id = 0;
g_autoptr(MMCallList) call_list = NULL;
MMBaseCall *call = NULL;
if (!qmi_indication_voice_supplementary_service_output_get_info (output, &call_id, &notification_type, NULL)) {
mm_obj_dbg (self, "Ignoring supplementary service indication: no call id or notification type given");
return;
}
/* Retrieve list of known calls */
g_object_get (MM_BASE_MODEM (self),
MM_IFACE_MODEM_VOICE_CALL_LIST, &call_list,
NULL);
if (!call_list) {
mm_obj_dbg (self, "Ignoring supplementary service indication: no call list exists");
return;
}
call = mm_call_list_get_call_by_index (call_list, call_id);
if (!call) {
mm_obj_dbg (self, "Ignoring supplementary service indication: no matching call exists");
return;
}
if (notification_type == QMI_VOICE_SUPPLEMENTARY_SERVICE_NOTIFICATION_TYPE_CALL_IS_ON_HOLD)
mm_base_call_change_state (call, MM_CALL_STATE_HELD, MM_CALL_STATE_REASON_UNKNOWN);
else if (notification_type == QMI_VOICE_SUPPLEMENTARY_SERVICE_NOTIFICATION_TYPE_CALL_IS_RETRIEVED)
mm_base_call_change_state (call, MM_CALL_STATE_ACTIVE, MM_CALL_STATE_REASON_UNKNOWN);
else if (notification_type == QMI_VOICE_SUPPLEMENTARY_SERVICE_NOTIFICATION_TYPE_OUTGOING_CALL_IS_WAITING)
mm_base_call_change_state (call, MM_CALL_STATE_WAITING, MM_CALL_STATE_REASON_REFUSED_OR_BUSY);
else
mm_obj_dbg (self, "Ignoring supplementary service indication: unhandled notification type");
}
/*****************************************************************************/
/* Setup/cleanup unsolicited events */
@@ -8985,7 +9031,7 @@ common_voice_enable_disable_unsolicited_events (MMBroadbandModemQmi *self,
task = g_task_new (self, NULL, callback, user_data);
if (enable == self->priv->all_call_status_unsolicited_events_enabled) {
mm_obj_dbg (self, "All Call Status unsolicited events already %s; skipping",
mm_obj_dbg (self, "voice unsolicited events already %s; skipping",
enable ? "enabled" : "disabled");
g_task_return_boolean (task, TRUE);
g_object_unref (task);
@@ -8995,6 +9041,7 @@ common_voice_enable_disable_unsolicited_events (MMBroadbandModemQmi *self,
input = qmi_message_voice_indication_register_input_new ();
qmi_message_voice_indication_register_input_set_call_notification_events (input, enable, NULL);
qmi_message_voice_indication_register_input_set_supplementary_service_notification_events (input, enable, NULL);
qmi_client_voice_indication_register (QMI_CLIENT_VOICE (client),
input,
10,
@@ -9019,6 +9066,75 @@ modem_voice_disable_unsolicited_events (MMIfaceModemVoice *self,
common_voice_enable_disable_unsolicited_events (MM_BROADBAND_MODEM_QMI (self), FALSE, callback, user_data);
}
/*****************************************************************************/
/* Setup/cleanup in-call unsolicited events */
static gboolean
common_voice_setup_cleanup_in_call_unsolicited_events_finish (MMIfaceModemVoice *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
common_voice_setup_in_call_cleanup_unsolicited_events (MMBroadbandModemQmi *self,
gboolean setup,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
QmiClient *client = NULL;
if (!mm_shared_qmi_ensure_client (MM_SHARED_QMI (self),
QMI_SERVICE_VOICE, &client,
callback, user_data))
return;
task = g_task_new (self, NULL, callback, user_data);
if (setup == self->priv->supplementary_service_unsolicited_events_setup) {
mm_obj_dbg (self, "Supplementary service unsolicited events already %s; skipping",
setup ? "setup" : "cleanup");
g_task_return_boolean (task, TRUE);
g_object_unref (task);
return;
}
self->priv->supplementary_service_unsolicited_events_setup = setup;
if (setup) {
g_assert (self->priv->supplementary_service_indication_id == 0);
self->priv->supplementary_service_indication_id =
g_signal_connect (client,
"supplementary-service",
G_CALLBACK (supplementary_service_indication_cb),
self);
} else {
g_assert (self->priv->supplementary_service_indication_id != 0);
g_signal_handler_disconnect (client, self->priv->supplementary_service_indication_id);
self->priv->supplementary_service_indication_id = 0;
}
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
modem_voice_setup_in_call_unsolicited_events (MMIfaceModemVoice *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
common_voice_setup_in_call_cleanup_unsolicited_events (MM_BROADBAND_MODEM_QMI (self), TRUE, callback, user_data);
}
static void
modem_voice_cleanup_in_call_unsolicited_events (MMIfaceModemVoice *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
common_voice_setup_in_call_cleanup_unsolicited_events (MM_BROADBAND_MODEM_QMI (self), FALSE, callback, user_data);
}
/*****************************************************************************/
/* Create CALL (Voice interface) */
@@ -11583,6 +11699,12 @@ iface_modem_voice_init (MMIfaceModemVoice *iface)
iface->disable_unsolicited_events_finish = common_voice_enable_disable_unsolicited_events_finish;
iface->cleanup_unsolicited_events = modem_voice_cleanup_unsolicited_events;
iface->cleanup_unsolicited_events_finish = common_voice_setup_cleanup_unsolicited_events_finish;
iface->setup_in_call_unsolicited_events = modem_voice_setup_in_call_unsolicited_events;
iface->setup_in_call_unsolicited_events_finish = common_voice_setup_cleanup_in_call_unsolicited_events_finish;
iface->cleanup_in_call_unsolicited_events = modem_voice_cleanup_in_call_unsolicited_events;
iface->cleanup_in_call_unsolicited_events_finish = common_voice_setup_cleanup_in_call_unsolicited_events_finish;
iface->create_call = modem_voice_create_call;
}