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-rw-r--r--libempathy/empathy-avatar.c86
1 files changed, 86 insertions, 0 deletions
diff --git a/libempathy/empathy-avatar.c b/libempathy/empathy-avatar.c
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+/* -*- 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 "empathy-avatar.h"
+
+#define DEBUG_DOMAIN "Avatar"
+
+GType
+empathy_avatar_get_gtype (void)
+{
+ static GType type_id = 0;
+
+ if (!type_id) {
+ type_id = g_boxed_type_register_static ("EmpathyAvatar",
+ (GBoxedCopyFunc) empathy_avatar_ref,
+ (GBoxedFreeFunc) empathy_avatar_unref);
+ }
+
+ return type_id;
+}
+
+EmpathyAvatar *
+empathy_avatar_new (guchar *data,
+ gsize len,
+ gchar *format)
+{
+ EmpathyAvatar *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 (EmpathyAvatar);
+ avatar->data = g_memdup (data, len);
+ avatar->len = len;
+ avatar->format = g_strdup (format);
+ avatar->refcount = 1;
+
+ return avatar;
+}
+
+void
+empathy_avatar_unref (EmpathyAvatar *avatar)
+{
+ g_return_if_fail (avatar != NULL);
+
+ avatar->refcount--;
+ if (avatar->refcount == 0) {
+ g_free (avatar->data);
+ g_free (avatar->format);
+ g_slice_free (EmpathyAvatar, avatar);
+ }
+}
+
+EmpathyAvatar *
+empathy_avatar_ref (EmpathyAvatar *avatar)
+{
+ g_return_val_if_fail (avatar != NULL, NULL);
+
+ avatar->refcount++;
+
+ return avatar;
+}
+