[libvirt] [libvirt-glib PATCH] Add wrappers for virDomainPMWakeup
Christophe Fergeau
cfergeau at redhat.com
Wed Oct 3 13:37:21 UTC 2012
Looks good, ACK.
Christophe
On Wed, Oct 03, 2012 at 02:23:01PM +0200, Alexander Larsson wrote:
> ---
> libvirt-gobject/libvirt-gobject-domain.c | 87 ++++++++++++++++++++++++++++++++
> libvirt-gobject/libvirt-gobject-domain.h | 11 ++++
> libvirt-gobject/libvirt-gobject.sym | 4 ++
> 3 files changed, 102 insertions(+)
>
> diff --git a/libvirt-gobject/libvirt-gobject-domain.c b/libvirt-gobject/libvirt-gobject-domain.c
> index f8ad493..8ade3ea 100644
> --- a/libvirt-gobject/libvirt-gobject-domain.c
> +++ b/libvirt-gobject/libvirt-gobject-domain.c
> @@ -514,6 +514,93 @@ gboolean gvir_domain_resume_finish(GVirDomain *dom,
> }
>
> /**
> + * gvir_domain_wakeup:
> + * @dom: the domain
> + * @flags: placeholder for flags, pass 0
> + * @err: Place-holder for possible errors
> + *
> + * Returns: TRUE on success
> + */
> +gboolean gvir_domain_wakeup(GVirDomain *dom,
> + guint flags,
> + GError **err)
> +{
> + GVirDomainPrivate *priv;
> +
> + g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE);
> + g_return_val_if_fail(err == NULL || *err == NULL, FALSE);
> +
> + priv = dom->priv;
> + if (virDomainPMWakeup(priv->handle, flags) < 0) {
> + gvir_set_error_literal(err, GVIR_DOMAIN_ERROR,
> + 0,
> + "Unable to wakeup domain");
> + return FALSE;
> + }
> +
> + return TRUE;
> +}
> +
> +static void
> +gvir_domain_wakeup_helper(GSimpleAsyncResult *res,
> + GObject *object,
> + GCancellable *cancellable G_GNUC_UNUSED)
> +{
> + GVirDomain *dom = GVIR_DOMAIN(object);
> + GError *err = NULL;
> +
> + if (!gvir_domain_wakeup(dom, (guint)g_simple_async_result_get_op_res_gssize(res), &err))
> + g_simple_async_result_take_error(res, err);
> +}
> +
> +/**
> + * gvir_domain_wakeup_async:
> + * @dom: the domain to wakeup
> + * @flags: placeholder for flags, pass 0
> + * @cancellable: (allow-none)(transfer none): cancellation object
> + * @callback: (scope async): completion callback
> + * @user_data: (closure): opaque data for callback
> + *
> + * Asynchronous variant of #gvir_domain_wakeup.
> + */
> +void gvir_domain_wakeup_async(GVirDomain *dom,
> + guint flags,
> + GCancellable *cancellable,
> + GAsyncReadyCallback callback,
> + gpointer user_data)
> +{
> + GSimpleAsyncResult *res;
> +
> + g_return_if_fail(GVIR_IS_DOMAIN(dom));
> + g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable));
> +
> + res = g_simple_async_result_new(G_OBJECT(dom),
> + callback,
> + user_data,
> + gvir_domain_wakeup_async);
> + g_simple_async_result_set_op_res_gssize (res, (gssize)flags);
> + g_simple_async_result_run_in_thread(res,
> + gvir_domain_wakeup_helper,
> + G_PRIORITY_DEFAULT,
> + cancellable);
> + g_object_unref(res);
> +}
> +
> +gboolean gvir_domain_wakeup_finish(GVirDomain *dom,
> + GAsyncResult *result,
> + GError **err)
> +{
> + g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE);
> + g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(dom), gvir_domain_wakeup_async), FALSE);
> + g_return_val_if_fail(err == NULL || *err == NULL, FALSE);
> +
> + if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), err))
> + return FALSE;
> +
> + return TRUE;
> +}
> +
> +/**
> * gvir_domain_stop:
> * @dom: the domain
> * @flags: the flags
> diff --git a/libvirt-gobject/libvirt-gobject-domain.h b/libvirt-gobject/libvirt-gobject-domain.h
> index fc2db7c..6e7b10d 100644
> --- a/libvirt-gobject/libvirt-gobject-domain.h
> +++ b/libvirt-gobject/libvirt-gobject-domain.h
> @@ -198,6 +198,17 @@ void gvir_domain_resume_async(GVirDomain *dom,
> gboolean gvir_domain_resume_finish(GVirDomain *dom,
> GAsyncResult *result,
> GError **err);
> +gboolean gvir_domain_wakeup(GVirDomain *dom,
> + guint flags,
> + GError **err);
> +void gvir_domain_wakeup_async(GVirDomain *dom,
> + guint flags,
> + GCancellable *cancellable,
> + GAsyncReadyCallback callback,
> + gpointer user_data);
> +gboolean gvir_domain_wakeup_finish(GVirDomain *dom,
> + GAsyncResult *result,
> + GError **err);
> gboolean gvir_domain_stop(GVirDomain *dom,
> guint flags,
> GError **err);
> diff --git a/libvirt-gobject/libvirt-gobject.sym b/libvirt-gobject/libvirt-gobject.sym
> index c496540..3a40a8a 100644
> --- a/libvirt-gobject/libvirt-gobject.sym
> +++ b/libvirt-gobject/libvirt-gobject.sym
> @@ -198,6 +198,10 @@ LIBVIRT_GOBJECT_0.1.3 {
> global:
> gvir_connection_get_hypervisor_name;
> gvir_connection_get_version;
> +
> + gvir_domain_wakeup;
> + gvir_domain_wakeup_async;
> + gvir_domain_wakeup_finish;
> } LIBVIRT_GOBJECT_0.1.2;
>
> # .... define new API here using predicted next version number ....
> --
> 1.7.12.1
>
> --
> libvir-list mailing list
> libvir-list at redhat.com
> https://www.redhat.com/mailman/listinfo/libvir-list
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