[virt-tools-list] [libosinfo 4/8] Add MediaList class
Zeeshan Ali (Khattak)
zeeshanak at gnome.org
Thu Aug 4 18:21:11 UTC 2011
From: "Zeeshan Ali (Khattak)" <zeeshanak at gnome.org>
Add special list class to hold Media instances.
---
docs/reference/Libosinfo-sections.txt | 21 ++++
docs/reference/Libosinfo.types | 1 +
osinfo/Makefile.am | 4 +-
osinfo/osinfo.h | 1 +
osinfo/osinfo_medialist.c | 167 +++++++++++++++++++++++++++++++++
osinfo/osinfo_medialist.h | 82 ++++++++++++++++
6 files changed, 275 insertions(+), 1 deletions(-)
create mode 100644 osinfo/osinfo_medialist.c
create mode 100644 osinfo/osinfo_medialist.h
diff --git a/docs/reference/Libosinfo-sections.txt b/docs/reference/Libosinfo-sections.txt
index 8c1100b..f8c7afd 100644
--- a/docs/reference/Libosinfo-sections.txt
+++ b/docs/reference/Libosinfo-sections.txt
@@ -416,6 +416,27 @@ OSINFO_MEDIA_GET_CLASS
</SECTION>
<SECTION>
+<FILE>osinfo_medialist</FILE>
+<TITLE>OsinfoMediaList</TITLE>
+OsinfoMediaList
+OsinfMediaListoClass
+OsinfMediaListoPrivate
+osinfo_medialist_new
+osinfo_medialist_new_copy
+osinfo_medialist_new_filtered
+osinfo_medialist_new_intersection
+osinfo_medialist_new_union
+<SUBSECTION Standard>
+OSINFO_MEDIALIST
+OSINFO_IS_MEDIALIST
+OSINFO_TYPE_MEDIALIST
+osinfo_medialist_get_type
+OSINFO_MEDIALIST_CLASS
+OSINFO_IS_MEDIALIST_CLASS
+OSINFO_MEDIALIST_GET_CLASS
+</SECTION>
+
+<SECTION>
<FILE>osinfo_devicelink</FILE>
<TITLE>OsinfoDeviceLink</TITLE>
OsinfoDeviceLink
diff --git a/docs/reference/Libosinfo.types b/docs/reference/Libosinfo.types
index dc60a54..37f3075 100644
--- a/docs/reference/Libosinfo.types
+++ b/docs/reference/Libosinfo.types
@@ -18,3 +18,4 @@ osinfo_devicelink_get_type
osinfo_devicelinklist_get_type
osinfo_devicelinkfilter_get_type
osinfo_media_get_type
+osinfo_medialist_get_type
diff --git a/osinfo/Makefile.am b/osinfo/Makefile.am
index 122e6dc..5982923 100644
--- a/osinfo/Makefile.am
+++ b/osinfo/Makefile.am
@@ -62,7 +62,8 @@ libosinfo_1_0_include_HEADERS = \
osinfo_oslist.h \
osinfo_deployment.h \
osinfo_deploymentlist.h \
- osinfo_media.h
+ osinfo_media.h \
+ osinfo_medialist.h
libosinfo_1_0_la_SOURCES = \
osinfo_entity.c \
@@ -83,6 +84,7 @@ libosinfo_1_0_la_SOURCES = \
osinfo_deployment.c \
osinfo_deploymentlist.c \
osinfo_media.c \
+ osinfo_medialist.c \
osinfo_db.c \
osinfo_loader.c
diff --git a/osinfo/osinfo.h b/osinfo/osinfo.h
index 72986ed..6836c9c 100644
--- a/osinfo/osinfo.h
+++ b/osinfo/osinfo.h
@@ -43,6 +43,7 @@
#include <osinfo/osinfo_deploymentlist.h>
#include <osinfo/osinfo_deployment.h>
#include <osinfo/osinfo_media.h>
+#include <osinfo/osinfo_medialist.h>
#include <osinfo/osinfo_db.h>
#include <osinfo/osinfo_loader.h>
diff --git a/osinfo/osinfo_medialist.c b/osinfo/osinfo_medialist.c
new file mode 100644
index 0000000..8534abd
--- /dev/null
+++ b/osinfo/osinfo_medialist.c
@@ -0,0 +1,167 @@
+/*
+ * 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 (OsinfoMediaList, osinfo_medialist, OSINFO_TYPE_LIST);
+
+#define OSINFO_MEDIALIST_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), OSINFO_TYPE_MEDIALIST, OsinfoMediaListPrivate))
+
+/**
+ * SECTION:osinfo_medialist
+ * @short_description: A list of installation media
+ * @see_also: #OsinfoList, #OsinfoMedia
+ *
+ * #OsinfoMediaList is a list specialization that stores
+ * only #OsinfoMedia objects.
+ */
+
+struct _OsinfoMediaListPrivate
+{
+ gboolean unused;
+};
+
+static void
+osinfo_medialist_finalize (GObject *object)
+{
+ /* Chain up to the parent class */
+ G_OBJECT_CLASS (osinfo_medialist_parent_class)->finalize (object);
+}
+
+/* Init functions */
+static void
+osinfo_medialist_class_init (OsinfoMediaListClass *klass)
+{
+ GObjectClass *g_klass = G_OBJECT_CLASS (klass);
+
+ g_klass->finalize = osinfo_medialist_finalize;
+ g_type_class_add_private (klass, sizeof (OsinfoMediaListPrivate));
+}
+
+static void
+osinfo_medialist_init (OsinfoMediaList *list)
+{
+ OsinfoMediaListPrivate *priv;
+ list->priv = priv = OSINFO_MEDIALIST_GET_PRIVATE(list);
+
+}
+
+/**
+ * osinfo_medialist_new:
+ *
+ * Construct a new media list that is initially empty.
+ *
+ * Returns: (transfer full): an empty media list
+ */
+OsinfoMediaList *osinfo_medialist_new(void)
+{
+ return g_object_new(OSINFO_TYPE_MEDIALIST,
+ "element-type", OSINFO_TYPE_MEDIA,
+ NULL);
+}
+
+/**
+ * osinfo_medialist_new_copy:
+ * @source: the media list to copy
+ *
+ * Construct a new media list that is filled with medias
+ * from @source
+ *
+ * Returns: (transfer full): a copy of the media list
+ */
+OsinfoMediaList *osinfo_medialist_new_copy(OsinfoMediaList *source)
+{
+ OsinfoMediaList *newList = osinfo_medialist_new();
+ osinfo_list_add_all(OSINFO_LIST(newList),
+ OSINFO_LIST(source));
+ return newList;
+}
+
+/**
+ * osinfo_medialist_new_filtered:
+ * @source: the media list to copy
+ * @filter: the filter to apply
+ *
+ * Construct a new media list that is filled with medias
+ * from @source that match @filter
+ *
+ * Returns: (transfer full): a filtered copy of the media list
+ */
+OsinfoMediaList *osinfo_medialist_new_filtered(OsinfoMediaList *source,
+ OsinfoFilter *filter)
+{
+ OsinfoMediaList *newList = osinfo_medialist_new();
+ osinfo_list_add_filtered(OSINFO_LIST(newList),
+ OSINFO_LIST(source),
+ filter);
+ return newList;
+}
+
+/**
+ * osinfo_medialist_new_intersection:
+ * @sourceOne: the first media list to copy
+ * @sourceTwo: the second media list to copy
+ *
+ * Construct a new media list that is filled with only the
+ * medias that are present in both @sourceOne and @sourceTwo.
+ *
+ * Returns: (transfer full): an intersection of the two media lists
+ */
+OsinfoMediaList *osinfo_medialist_new_intersection(OsinfoMediaList *sourceOne,
+ OsinfoMediaList *sourceTwo)
+{
+ OsinfoMediaList *newList = osinfo_medialist_new();
+ osinfo_list_add_intersection(OSINFO_LIST(newList),
+ OSINFO_LIST(sourceOne),
+ OSINFO_LIST(sourceTwo));
+ return newList;
+}
+
+/**
+ * osinfo_medialist_new_union:
+ * @sourceOne: the first media list to copy
+ * @sourceTwo: the second media list to copy
+ *
+ * Construct a new media list that is filled with all the
+ * medias that are present in either @sourceOne and @sourceTwo.
+ *
+ * Returns: (transfer full): a union of the two media lists
+ */
+OsinfoMediaList *osinfo_medialist_new_union(OsinfoMediaList *sourceOne,
+ OsinfoMediaList *sourceTwo)
+{
+ OsinfoMediaList *newList = osinfo_medialist_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_medialist.h b/osinfo/osinfo_medialist.h
new file mode 100644
index 0000000..4c6a13a
--- /dev/null
+++ b/osinfo/osinfo_medialist.h
@@ -0,0 +1,82 @@
+/*
+ * libosinfo: a list of installation media
+ *
+ * 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_MEDIALIST_H__
+#define __OSINFO_MEDIALIST_H__
+
+/*
+ * Type macros.
+ */
+#define OSINFO_TYPE_MEDIALIST (osinfo_medialist_get_type ())
+#define OSINFO_MEDIALIST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), OSINFO_TYPE_MEDIALIST, OsinfoMediaList))
+#define OSINFO_IS_MEDIALIST(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), OSINFO_TYPE_MEDIALIST))
+#define OSINFO_MEDIALIST_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), OSINFO_TYPE_MEDIALIST, OsinfoMediaListClass))
+#define OSINFO_IS_MEDIALIST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), OSINFO_TYPE_MEDIALIST))
+#define OSINFO_MEDIALIST_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), OSINFO_TYPE_MEDIALIST, OsinfoMediaListClass))
+
+typedef struct _OsinfoMediaList OsinfoMediaList;
+
+typedef struct _OsinfoMediaListClass OsinfoMediaListClass;
+
+typedef struct _OsinfoMediaListPrivate OsinfoMediaListPrivate;
+
+/* object */
+struct _OsinfoMediaList
+{
+ OsinfoList parent_instance;
+
+ /* public */
+
+ /* private */
+ OsinfoMediaListPrivate *priv;
+};
+
+/* class */
+struct _OsinfoMediaListClass
+{
+ OsinfoListClass parent_class;
+
+ /* class members */
+};
+
+GType osinfo_medialist_get_type(void);
+
+OsinfoMediaList *osinfo_medialist_new(void);
+OsinfoMediaList *osinfo_medialist_new_copy(OsinfoMediaList *source);
+OsinfoMediaList *osinfo_medialist_new_filtered(OsinfoMediaList *source, OsinfoFilter *filter);
+OsinfoMediaList *osinfo_medialist_new_intersection(OsinfoMediaList *sourceOne, OsinfoMediaList *sourceTwo);
+OsinfoMediaList *osinfo_medialist_new_union(OsinfoMediaList *sourceOne, OsinfoMediaList *sourceTwo);
+
+#endif /* __OSINFO_MEDIALIST_H__ */
+/*
+ * Local variables:
+ * indent-tabs-mode: nil
+ * c-indent-level: 4
+ * c-basic-offset: 4
+ * End:
+ */
--
1.7.6
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