11:49 a.m.
From: "Zeeshan Ali (Khattak)" <zeeshanak(a)gnome.org>
Mostly just a wrapper around virNodeGetInfo() and virNodeInfo struct.
---
libvirt-gobject/libvirt-gobject-connection.c | 49 ++++++++++++++++++++++++++
libvirt-gobject/libvirt-gobject-connection.h | 17 +++++++++
libvirt-gobject/libvirt-gobject.sym | 2 +
3 files changed, 68 insertions(+), 0 deletions(-)
diff --git a/libvirt-gobject/libvirt-gobject-connection.c
b/libvirt-gobject/libvirt-gobject-connection.c
index cb19e9d..fc8595d 100644
--- a/libvirt-gobject/libvirt-gobject-connection.c
+++ b/libvirt-gobject/libvirt-gobject-connection.c
@@ -71,6 +71,21 @@ gvir_connection_error_quark(void)
return g_quark_from_static_string("gvir-connection");
}
+static GVirNodeInfo *
+gvir_node_info_copy(GVirNodeInfo *info)
+{
+ return g_slice_dup(GVirNodeInfo, info);
+}
+
+static void
+gvir_node_info_free(GVirNodeInfo *info)
+{
+ g_slice_free(GVirNodeInfo, info);
+}
+
+G_DEFINE_BOXED_TYPE(GVirNodeInfo, gvir_node_info,
+ gvir_node_info_copy, gvir_node_info_free)
+
static void gvir_connection_get_property(GObject *object,
guint prop_id,
GValue *value,
@@ -1338,3 +1353,37 @@ GVirStoragePool *gvir_connection_create_storage_pool
return g_object_ref(pool);
}
+
+/**
+ * gvir_connection_get_node_info:
+ * @conn: the connection
+ * @err: return location for any #GError
+ *
+ * Returns: (transfer full): the info
+ */
+GVirNodeInfo *gvir_connection_get_node_info(GVirConnection *conn,
+ GError **err)
+{
+ GVirConnectionPrivate *priv = conn->priv;
+ virNodeInfo info;
+ GVirNodeInfo *ret;
+
+ if (virNodeGetInfo(priv->conn, &info) < 0) {
+ gvir_set_error_literal(err, GVIR_CONNECTION_ERROR,
+ 0,
+ "Unable to get node info");
+ return NULL;
+ }
+
+ ret = g_slice_new(GVirNodeInfo);
+ g_utf8_strncpy (ret->model, info.model, sizeof (ret->model));
+ ret->memory = info.memory;
+ ret->cpus = info.cpus;
+ ret->mhz = info.mhz;
+ ret->nodes = info.nodes;
+ ret->sockets = info.sockets;
+ ret->cores = info.cores;
+ ret->threads = info.threads;
+
+ return ret;
+}
diff --git a/libvirt-gobject/libvirt-gobject-connection.h
b/libvirt-gobject/libvirt-gobject-connection.h
index 477a0c3..3cc60a2 100644
--- a/libvirt-gobject/libvirt-gobject-connection.h
+++ b/libvirt-gobject/libvirt-gobject-connection.h
@@ -38,6 +38,19 @@ G_BEGIN_DECLS
#define GVIR_TYPE_CONNECTION_HANDLE (gvir_connection_handle_get_type ())
+typedef struct _GVirNodeInfo GVirNodeInfo;
+struct _GVirNodeInfo
+{
+ gchar model[32]; /* string indicating the CPU model */
+ gulong memory; /* memory size in kilobytes */
+ guint cpus; /* the number of active CPUs */
+ guint mhz; /* expected CPU frequency */
+ guint nodes; /* the number of NUMA cell, 1 for unusual NUMA topologies or uniform
memo */
+ guint sockets; /* number of CPU sockets per node if nodes > 1, total number of
CPU socke */
+ guint cores; /* number of cores per socket */
+ guint threads; /* number of threads per core */
+};
+
typedef struct _GVirConnection GVirConnection;
typedef struct _GVirConnectionPrivate GVirConnectionPrivate;
typedef struct _GVirConnectionClass GVirConnectionClass;
@@ -69,6 +82,7 @@ struct _GVirConnectionClass
GType gvir_connection_get_type(void);
GType gvir_connection_handle_get_type(void);
+GType gvir_node_info_get_type(void);
GVirConnection *gvir_connection_new(const char *uri);
gboolean gvir_connection_open(GVirConnection *conn,
@@ -174,6 +188,9 @@ GVirStoragePool *gvir_connection_create_storage_pool
GVirStream *gvir_connection_get_stream(GVirConnection *conn,
guint flags);
+GVirNodeInfo *gvir_connection_get_node_info(GVirConnection *conn,
+ GError **err);
+
G_END_DECLS
#endif /* __LIBVIRT_GOBJECT_CONNECTION_H__ */
diff --git a/libvirt-gobject/libvirt-gobject.sym b/libvirt-gobject/libvirt-gobject.sym
index a02191e..1ad6b53 100644
--- a/libvirt-gobject/libvirt-gobject.sym
+++ b/libvirt-gobject/libvirt-gobject.sym
@@ -4,6 +4,7 @@ LIBVIRT_GOBJECT_0.0.4 {
gvir_init_object_check;
gvir_connection_get_type;
+ gvir_node_info_get_type;
gvir_connection_new;
gvir_connection_open;
gvir_connection_open_async;
@@ -29,6 +30,7 @@ LIBVIRT_GOBJECT_0.0.4 {
gvir_connection_create_domain;
gvir_connection_create_storage_pool;
gvir_connection_start_domain;
+ gvir_connection_get_node_info;
gvir_domain_device_get_type;
--
1.7.7.6