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port-qmi: monitor consecutive timeouts

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This commit is contained in:
Aleksander Morgado
2022-06-30 11:15:04 +02:00
parent b91823012a
commit 7a3cbfec64
3 changed files with 44 additions and 2 deletions
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src/mm-port-qmi.c
+42
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@@ -64,6 +64,8 @@ struct _MMPortQmiPrivate {
QrtrNode *node;
#endif
/* timeout monitoring */
gulong timeout_monitoring_id;
/* endpoint info */
gulong endpoint_info_signal_id;
QmiDataEndpointType endpoint_type;
@@ -189,6 +191,41 @@ mm_port_qmi_get_endpoint_interface_number (MMPortQmi *self)
/*****************************************************************************/
static void
reset_timeout_monitoring (MMPortQmi *self,
QmiDevice *qmi_device)
{
if (self->priv->timeout_monitoring_id && qmi_device) {
g_signal_handler_disconnect (qmi_device, self->priv->timeout_monitoring_id);
self->priv->timeout_monitoring_id = 0;
}
}
static void
consecutive_timeouts_updated_cb (MMPortQmi *self,
GParamSpec *pspec,
QmiDevice *qmi_device)
{
g_signal_emit_by_name (self, MM_PORT_SIGNAL_TIMED_OUT, qmi_device_get_consecutive_timeouts (qmi_device));
}
static void
setup_timeout_monitoring (MMPortQmi *self,
QmiDevice *qmi_device)
{
g_assert (qmi_device);
reset_timeout_monitoring (self, qmi_device);
g_assert (!self->priv->timeout_monitoring_id);
self->priv->timeout_monitoring_id = g_signal_connect_swapped (qmi_device,
"notify::" QMI_DEVICE_CONSECUTIVE_TIMEOUTS,
G_CALLBACK (consecutive_timeouts_updated_cb),
self);
}
/*****************************************************************************/
void
mm_port_qmi_release_client (MMPortQmi *self,
QmiService service,
@@ -2491,6 +2528,7 @@ port_open_step (GTask *task)
g_assert (ctx->device);
g_assert (!self->priv->qmi_device);
self->priv->qmi_device = g_object_ref (ctx->device);
setup_timeout_monitoring (self, ctx->device);
self->priv->in_progress = FALSE;
g_task_return_boolean (task, TRUE);
g_object_unref (task);
@@ -2629,6 +2667,9 @@ mm_port_qmi_close (MMPortQmi *self,
ctx->qmi_device = g_steal_pointer (&self->priv->qmi_device);
g_task_set_task_data (task, ctx, (GDestroyNotify)port_qmi_close_context_free);
/* Reset timeout monitoring logic */
reset_timeout_monitoring (self, ctx->qmi_device);
/* Release all allocated clients */
for (l = self->priv->services; l; l = g_list_next (l)) {
ServiceInfo *info = l->data;
@@ -2769,6 +2810,7 @@ dispose (GObject *object)
g_clear_object (&self->priv->node);
#endif
/* Clear device object */
reset_timeout_monitoring (self, self->priv->qmi_device);
g_clear_object (&self->priv->qmi_device);
g_clear_pointer (&self->priv->net_driver, g_free);