[darcs-to-svn @ initial import]

svn path=/trunk/; revision=2

1 files changed, 86 insertions, 0 deletions

diff --git a/libempathy/gossip-avatar.c b/libempathy/gossip-avatar.c
new file mode 100644
index 000000000..5c17a5176
--- /dev/null
+++ b/libempathy/gossip-avatar.c
@@ -0,0 +1,86 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Copyright (C) 2002-2007 Imendio AB
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Authors: Martyn Russell <martyn@imendio.com>
+ *          Xavier Claessens <xclaesse@gmail.com>
+ */
+
+#include "config.h"
+
+#include "gossip-avatar.h"
+
+#define DEBUG_DOMAIN "Avatar"
+
+GType
+gossip_avatar_get_gtype (void)
+{
+	static GType type_id = 0;
+
+	if (!type_id) {
+		type_id = g_boxed_type_register_static ("GossipAvatar",
+							(GBoxedCopyFunc) gossip_avatar_ref,
+							(GBoxedFreeFunc) gossip_avatar_unref);
+	}
+
+	return type_id;
+}
+
+GossipAvatar *
+gossip_avatar_new (guchar *data,
+		   gsize   len,
+		   gchar  *format)
+{
+	GossipAvatar *avatar;
+
+	g_return_val_if_fail (data != NULL, NULL);
+	g_return_val_if_fail (len > 0, NULL);
+	g_return_val_if_fail (format != NULL, NULL);
+
+	avatar = g_slice_new0 (GossipAvatar);
+	avatar->data = g_memdup (data, len);
+	avatar->len = len;
+	avatar->format = g_strdup (format);
+	avatar->refcount = 1;
+
+	return avatar;
+}
+
+void
+gossip_avatar_unref (GossipAvatar *avatar)
+{
+	g_return_if_fail (avatar != NULL);
+
+	avatar->refcount--;
+	if (avatar->refcount == 0) {
+		g_free (avatar->data);
+		g_free (avatar->format);
+		g_slice_free (GossipAvatar, avatar);
+	}
+}
+
+GossipAvatar *
+gossip_avatar_ref (GossipAvatar *avatar)
+{
+	g_return_val_if_fail (avatar != NULL, NULL);
+
+	avatar->refcount++;
+
+	return avatar;
+}
+