[libvirt] [dbus PATCH 09/15] Implement GetInterfaceParameters method for Domain Interface

[Pavel Hrdina]

On Wed, Apr 25, 2018 at 12:20:24PM +0200, Katerina Koukiou wrote:
> Signed-off-by: Katerina Koukiou <kkoukiou at redhat.com>
> ---
>  data/org.libvirt.Domain.xml |  7 +++++++
>  src/domain.c                | 41 +++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 48 insertions(+)
> 
> diff --git a/data/org.libvirt.Domain.xml b/data/org.libvirt.Domain.xml
> index 1324db8..84ef3bf 100644
> --- a/data/org.libvirt.Domain.xml
> +++ b/data/org.libvirt.Domain.xml
> @@ -215,6 +215,13 @@
>        <arg name="flags" type="u" direction="in"/>
>        <arg name="hostname" type="s" direction="out"/>
>      </method>
> +    <method name="GetInterfaceParameters">
> +      <annotation name="org.gtk.GDBus.DocString"
> +        value="See https://libvirt.org/html/libvirt-libvirt-domain.html#virDomainGetInterfaceParameters"/>
> +      <arg name="device" type="s" direction="in"/>
> +      <arg name="flags" type="u" direction="in"/>
> +      <arg name="interfaceParameters" type="a{sv}" direction="out"/>
> +    </method>
>      <method name="GetJobInfo">
>        <annotation name="org.gtk.GDBus.DocString"
>          value="See https://libvirt.org/html/libvirt-libvirt-domain.html#virDomainGetJobInfo"/>
> diff --git a/src/domain.c b/src/domain.c
> index 18ca7aa..3c1fec7 100644
> --- a/src/domain.c
> +++ b/src/domain.c
> @@ -1179,6 +1179,46 @@ virtDBusDomainGetHostname(GVariant *inArgs,
>      *outArgs = g_variant_new("(s)", hostname);
>  }
>  
> +static void
> +virtDBusDomainGetInterfaceParameters(GVariant *inArgs,
> +                                     GUnixFDList *inFDs G_GNUC_UNUSED,
> +                                     const gchar *objectPath,
> +                                     gpointer userData,
> +                                     GVariant **outArgs,
> +                                     GUnixFDList **outFDs G_GNUC_UNUSED,
> +                                     GError **error)
> +{
> +    virtDBusConnect *connect = userData;
> +    g_autoptr(virDomain) domain = NULL;
> +    g_auto(virtDBusUtilTypedParams) params = { 0 };
> +    const gchar *device;
> +    guint flags;
> +    gint ret;
> +    GVariant *grecords;
> +
> +    g_variant_get(inArgs, "(&su)", &device, &flags);
> +
> +    domain = virtDBusDomainGetVirDomain(connect, objectPath, error);
> +    if (!domain)
> +        return;
> +
> +    ret = virDomainGetInterfaceParameters(domain, device, NULL,
> +                                          &params.nparams, flags);
> +    if (ret < 0)
> +        return virtDBusUtilSetLastVirtError(error);
> +    if (ret == 0 && params.nparams != 0) {

There is no need to check the 'ret' variable here.

Reviewed-by: Pavel Hrdina <phrdina at redhat.com>
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