[libvirt] [dbus PATCH 01/25] Implement GetControlInfo method for Domain Interface
Ján Tomko
jtomko at redhat.com
Tue Apr 17 13:29:20 UTC 2018
On Tue, Apr 17, 2018 at 02:04:20PM +0200, Katerina Koukiou wrote:
>Signed-off-by: Katerina Koukiou <kkoukiou at redhat.com>
>---
> data/org.libvirt.Domain.xml | 6 +++++
> src/domain.c | 54 +++++++++++++++++++++++++++++++++++++++++++++
> 2 files changed, 60 insertions(+)
>
>diff --git a/data/org.libvirt.Domain.xml b/data/org.libvirt.Domain.xml
>index 98e2873..74b0a62 100644
>--- a/data/org.libvirt.Domain.xml
>+++ b/data/org.libvirt.Domain.xml
>@@ -76,6 +76,12 @@
> <arg name="flags" type="u" direction="in"/>
> <arg name="BlkioParameters" type="a{sv}" direction="out"/>
> </method>
>+ <method name="GetControlInfo">
>+ <annotation name="org.gtk.GDBus.DocString"
>+ value="See https://libvirt.org/html/libvirt-libvirt-domain.html#virDomainGetControlInfo"/>
>+ <arg name="flags" type="u" direction="in"/>
>+ <arg name="jobInfo" type="(sst)" direction="out"/>
s/jobInfo/controlInfo/
>+ </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 8a25ae1..5ec7686 100644
>--- a/src/domain.c
>+++ b/src/domain.c
>@@ -3,6 +3,22 @@
>
> #include <libvirt/libvirt.h>
>
>+VIRT_DBUS_ENUM_DECL(virtDBusDomainControlState)
>+VIRT_DBUS_ENUM_IMPL(virtDBusDomainControlState,
>+ VIR_DOMAIN_CONTROL_LAST,
>+ "ok",
>+ "job",
>+ "occupied",
>+ "error")
>+
>+VIRT_DBUS_ENUM_DECL(virtDBusDomainControlErrorReason)
>+VIRT_DBUS_ENUM_IMPL(virtDBusDomainControlErrorReason,
>+ VIR_DOMAIN_CONTROL_ERROR_REASON_LAST,
>+ "none",
>+ "unknown",
>+ "monitor",
>+ "internal")
>+
Any plans to keep these alphabetically sorted?
> VIRT_DBUS_ENUM_DECL(virtDBusDomainJob)
> VIRT_DBUS_ENUM_IMPL(virtDBusDomainJob,
> VIR_DOMAIN_JOB_LAST,
>@@ -472,6 +488,43 @@ virtDBusDomainGetBlkioParameters(GVariant *inArgs,
> *outArgs = g_variant_new_tuple(&grecords, 1);
> }
>
>+static void
>+virtDBusDomainGetControlInfo(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_autofree virDomainControlInfoPtr controlInfo = NULL;
>+ const gchar *stateStr;
>+ const gchar *errorReasonStr;
>+ guint flags;
>+
>+ g_variant_get(inArgs, "(u)", &flags);
>+
>+ domain = virtDBusDomainGetVirDomain(connect, objectPath, error);
>+ if (!domain)
>+ return;
>+
>+ controlInfo = g_new0(virDomainControlInfo, 1);
>+ if (virDomainGetControlInfo(domain, controlInfo, flags) == -1)
s/== -1/< 0/
>+ return virtDBusUtilSetLastVirtError(error);
>+
>+ stateStr = virtDBusDomainControlStateTypeToString(controlInfo->state);
>+ if (!stateStr)
>+ return;
>+ errorReasonStr = virtDBusDomainControlErrorReasonTypeToString(controlInfo->details);
>+ if (!errorReasonStr)
>+ return;
Two returns without an error reported. Is that the policy?
virtDBusDomainGetJobInfo does report an error when it fails to convert an enum.
Jano
>+
>+ *outArgs = g_variant_new("((sst))", stateStr,
>+ errorReasonStr, controlInfo->stateTime);
>+}
>+
> static void
> virtDBusDomainGetJobInfo(GVariant *inArgs G_GNUC_UNUSED,
> GUnixFDList *inFDs G_GNUC_UNUSED,
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