[virt-tools-list] [libosinfo 3/6] Add ResourcesList class
Zeeshan Ali (Khattak)
zeeshanak at gnome.org
Sat Sep 10 00:05:01 UTC 2011
From: "Zeeshan Ali (Khattak)" <zeeshanak at gnome.org>
Add special list class to hold Resources instances.
---
docs/reference/Libosinfo-sections.txt | 21 ++++
osinfo/Makefile.am | 4 +-
osinfo/libosinfo.syms | 6 +
osinfo/osinfo.h | 1 +
osinfo/osinfo_resourceslist.c | 172 +++++++++++++++++++++++++++++++++
osinfo/osinfo_resourceslist.h | 96 ++++++++++++++++++
6 files changed, 299 insertions(+), 1 deletions(-)
create mode 100644 osinfo/osinfo_resourceslist.c
create mode 100644 osinfo/osinfo_resourceslist.h
diff --git a/docs/reference/Libosinfo-sections.txt b/docs/reference/Libosinfo-sections.txt
index 521019f..81dfb2a 100644
--- a/docs/reference/Libosinfo-sections.txt
+++ b/docs/reference/Libosinfo-sections.txt
@@ -465,6 +465,27 @@ OSINFO_RESOURCES_GET_CLASS
</SECTION>
<SECTION>
+<FILE>osinfo_resourceslist</FILE>
+<TITLE>OsinfoResourcesList</TITLE>
+OsinfoResourcesList
+OsinfResourcesListoClass
+OsinfResourcesListoPrivate
+osinfo_resourceslist_new
+osinfo_resourceslist_new_copy
+osinfo_resourceslist_new_filtered
+osinfo_resourceslist_new_intersection
+osinfo_resourceslist_new_union
+<SUBSECTION Standard>
+OSINFO_RESOURCESLIST
+OSINFO_IS_RESOURCESLIST
+OSINFO_TYPE_RESOURCESLIST
+osinfo_resourceslist_get_type
+OSINFO_RESOURCESLIST_CLASS
+OSINFO_IS_RESOURCESLIST_CLASS
+OSINFO_RESOURCESLIST_GET_CLASS
+</SECTION>
+
+<SECTION>
<FILE>osinfo_devicelink</FILE>
<TITLE>OsinfoDeviceLink</TITLE>
OsinfoDeviceLink
diff --git a/osinfo/Makefile.am b/osinfo/Makefile.am
index 0b59284..5b0e25b 100644
--- a/osinfo/Makefile.am
+++ b/osinfo/Makefile.am
@@ -64,7 +64,8 @@ libosinfo_1_0_include_HEADERS = \
osinfo_deploymentlist.h \
osinfo_media.h \
osinfo_medialist.h \
- osinfo_resources.h
+ osinfo_resources.h \
+ osinfo_resourceslist.h
libosinfo_1_0_la_SOURCES = \
osinfo_entity.c \
@@ -87,6 +88,7 @@ libosinfo_1_0_la_SOURCES = \
osinfo_media.c \
osinfo_medialist.c \
osinfo_resources.c \
+ osinfo_resourceslist.c \
osinfo_db.c \
osinfo_loader.c
diff --git a/osinfo/libosinfo.syms b/osinfo/libosinfo.syms
index 872f139..30df286 100644
--- a/osinfo/libosinfo.syms
+++ b/osinfo/libosinfo.syms
@@ -164,6 +164,12 @@ LIBOSINFO_0.0.1 {
osinfo_resources_get_n_cpus;
osinfo_resources_get_ram;
osinfo_resources_get_storage;
+ osinfo_resourceslist_get_type;
+ osinfo_resourceslist_new;
+ osinfo_resourceslist_new_copy;
+ osinfo_resourceslist_new_filtered;
+ osinfo_resourceslist_new_intersection;
+ osinfo_resourceslist_new_union;
local:
*;
diff --git a/osinfo/osinfo.h b/osinfo/osinfo.h
index dc33605..0013dd1 100644
--- a/osinfo/osinfo.h
+++ b/osinfo/osinfo.h
@@ -45,6 +45,7 @@
#include <osinfo/osinfo_media.h>
#include <osinfo/osinfo_medialist.h>
#include <osinfo/osinfo_resources.h>
+#include <osinfo/osinfo_resourceslist.h>
#include <osinfo/osinfo_db.h>
#include <osinfo/osinfo_loader.h>
diff --git a/osinfo/osinfo_resourceslist.c b/osinfo/osinfo_resourceslist.c
new file mode 100644
index 0000000..34d369c
--- /dev/null
+++ b/osinfo/osinfo_resourceslist.c
@@ -0,0 +1,172 @@
+/*
+ * libosinfo:
+ *
+ * Copyright (C) 2009-2011 Red Hat, Inc
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Authors:
+ * Arjun Roy <arroy at redhat.com>
+ * Daniel P. Berrange <berrange at redhat.com>
+ */
+
+#include <osinfo/osinfo.h>
+
+G_DEFINE_TYPE (OsinfoResourcesList, osinfo_resourceslist, OSINFO_TYPE_LIST);
+
+#define OSINFO_RESOURCESLIST_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), \
+ OSINFO_TYPE_RESOURCESLIST, \
+ OsinfoResourcesListPrivate))
+
+/**
+ * SECTION:osinfo_resourceslist
+ * @short_description: A list of installation resources
+ * @see_also: #OsinfoList, #OsinfoResources
+ *
+ * #OsinfoResourcesList is a list specialization that stores
+ * only #OsinfoResources objects.
+ */
+
+struct _OsinfoResourcesListPrivate
+{
+ gboolean unused;
+};
+
+static void
+osinfo_resourceslist_finalize (GObject *object)
+{
+ /* Chain up to the parent class */
+ G_OBJECT_CLASS (osinfo_resourceslist_parent_class)->finalize (object);
+}
+
+/* Init functions */
+static void
+osinfo_resourceslist_class_init (OsinfoResourcesListClass *klass)
+{
+ GObjectClass *g_klass = G_OBJECT_CLASS (klass);
+
+ g_klass->finalize = osinfo_resourceslist_finalize;
+ g_type_class_add_private (klass, sizeof (OsinfoResourcesListPrivate));
+}
+
+static void
+osinfo_resourceslist_init (OsinfoResourcesList *list)
+{
+ OsinfoResourcesListPrivate *priv;
+ list->priv = priv = OSINFO_RESOURCESLIST_GET_PRIVATE(list);
+
+}
+
+/**
+ * osinfo_resourceslist_new:
+ *
+ * Construct a new resources list that is initially empty.
+ *
+ * Returns: (transfer full): an empty resources list
+ */
+OsinfoResourcesList *osinfo_resourceslist_new(void)
+{
+ return g_object_new(OSINFO_TYPE_RESOURCESLIST,
+ "element-type", OSINFO_TYPE_RESOURCES,
+ NULL);
+}
+
+/**
+ * osinfo_resourceslist_new_copy:
+ * @source: the resources list to copy
+ *
+ * Construct a new resources list that is filled with resources instances
+ * from @source
+ *
+ * Returns: (transfer full): a copy of the resources list
+ */
+OsinfoResourcesList *osinfo_resourceslist_new_copy(OsinfoResourcesList *source)
+{
+ OsinfoResourcesList *newList = osinfo_resourceslist_new();
+ osinfo_list_add_all(OSINFO_LIST(newList),
+ OSINFO_LIST(source));
+ return newList;
+}
+
+/**
+ * osinfo_resourceslist_new_filtered:
+ * @source: the resources list to copy
+ * @filter: the filter to apply
+ *
+ * Construct a new resources list that is filled with resources instances
+ * from @source that match @filter
+ *
+ * Returns: (transfer full): a filtered copy of the resources list
+ */
+OsinfoResourcesList *osinfo_resourceslist_new_filtered
+ (OsinfoResourcesList *source,
+ OsinfoFilter *filter)
+{
+ OsinfoResourcesList *newList = osinfo_resourceslist_new();
+ osinfo_list_add_filtered(OSINFO_LIST(newList),
+ OSINFO_LIST(source),
+ filter);
+ return newList;
+}
+
+/**
+ * osinfo_resourceslist_new_intersection:
+ * @sourceOne: the first resources list to copy
+ * @sourceTwo: the second resources list to copy
+ *
+ * Construct a new resources list that is filled with only the
+ * resources instances that are present in both @sourceOne and @sourceTwo.
+ *
+ * Returns: (transfer full): an intersection of the two resources lists
+ */
+OsinfoResourcesList *osinfo_resourceslist_new_intersection
+ (OsinfoResourcesList *sourceOne,
+ OsinfoResourcesList *sourceTwo)
+{
+ OsinfoResourcesList *newList = osinfo_resourceslist_new();
+ osinfo_list_add_intersection(OSINFO_LIST(newList),
+ OSINFO_LIST(sourceOne),
+ OSINFO_LIST(sourceTwo));
+ return newList;
+}
+
+/**
+ * osinfo_resourceslist_new_union:
+ * @sourceOne: the first resources list to copy
+ * @sourceTwo: the second resources list to copy
+ *
+ * Construct a new resources list that is filled with all the
+ * resources instances that are present in either @sourceOne and @sourceTwo.
+ *
+ * Returns: (transfer full): a union of the two resources lists
+ */
+OsinfoResourcesList *osinfo_resourceslist_new_union
+ (OsinfoResourcesList *sourceOne,
+ OsinfoResourcesList *sourceTwo)
+{
+ OsinfoResourcesList *newList = osinfo_resourceslist_new();
+ osinfo_list_add_union(OSINFO_LIST(newList),
+ OSINFO_LIST(sourceOne),
+ OSINFO_LIST(sourceTwo));
+ return newList;
+}
+
+/*
+ * Local variables:
+ * indent-tabs-mode: nil
+ * c-indent-level: 4
+ * c-basic-offset: 4
+ * End:
+ */
diff --git a/osinfo/osinfo_resourceslist.h b/osinfo/osinfo_resourceslist.h
new file mode 100644
index 0000000..e9c6c0e
--- /dev/null
+++ b/osinfo/osinfo_resourceslist.h
@@ -0,0 +1,96 @@
+/*
+ * libosinfo: a list of minimum/recommended resources
+ *
+ * Copyright (C) 2009-2011 Red Hat, Inc
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Authors:
+ * Zeeshan Ali <zeenix at redhat.com>
+ * Arjun Roy <arroy at redhat.com>
+ * Daniel P. Berrange <berrange at redhat.com>
+ */
+
+#include <glib-object.h>
+#include <osinfo/osinfo_list.h>
+
+#ifndef __OSINFO_RESOURCESLIST_H__
+#define __OSINFO_RESOURCESLIST_H__
+
+/*
+ * Type macros.
+ */
+#define OSINFO_TYPE_RESOURCESLIST (osinfo_resourceslist_get_type ())
+#define OSINFO_RESOURCESLIST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+ OSINFO_TYPE_RESOURCESLIST, \
+ OsinfoResourcesList))
+#define OSINFO_IS_RESOURCESLIST(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+ OSINFO_TYPE_RESOURCESLIST))
+#define OSINFO_RESOURCESLIST_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), \
+ OSINFO_TYPE_RESOURCESLIST, \
+ OsinfoResourcesListClass))
+#define OSINFO_IS_RESOURCESLIST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), \
+ OSINFO_TYPE_RESOURCESLIST))
+#define OSINFO_RESOURCESLIST_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+ OSINFO_TYPE_RESOURCESLIST, \
+ OsinfoResourcesListClass))
+
+typedef struct _OsinfoResourcesList OsinfoResourcesList;
+
+typedef struct _OsinfoResourcesListClass OsinfoResourcesListClass;
+
+typedef struct _OsinfoResourcesListPrivate OsinfoResourcesListPrivate;
+
+/* object */
+struct _OsinfoResourcesList
+{
+ OsinfoList parent_instance;
+
+ /* public */
+
+ /* private */
+ OsinfoResourcesListPrivate *priv;
+};
+
+/* class */
+struct _OsinfoResourcesListClass
+{
+ OsinfoListClass parent_class;
+
+ /* class members */
+};
+
+GType osinfo_resourceslist_get_type(void);
+
+OsinfoResourcesList *osinfo_resourceslist_new(void);
+OsinfoResourcesList *osinfo_resourceslist_new_copy(OsinfoResourcesList *source);
+OsinfoResourcesList *osinfo_resourceslist_new_filtered
+ (OsinfoResourcesList *source,
+ OsinfoFilter *filter);
+OsinfoResourcesList *osinfo_resourceslist_new_intersection
+ (OsinfoResourcesList *sourceOne,
+ OsinfoResourcesList *sourceTwo);
+OsinfoResourcesList *osinfo_resourceslist_new_union
+ (OsinfoResourcesList *sourceOne,
+ OsinfoResourcesList *sourceTwo);
+
+#endif /* __OSINFO_RESOURCESLIST_H__ */
+/*
+ * Local variables:
+ * indent-tabs-mode: nil
+ * c-indent-level: 4
+ * c-basic-offset: 4
+ * End:
+ */
--
1.7.6
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