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/*
* Copyright (C) 2012 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* Author: Debarshi Ray <debarshir@freedesktop.org>
*/
#include "config.h"
#include "log-walker.h"
#include "log-walker-internal.h"
/**
* SECTION:log-walker
* @title: TplLogWalker
* @short_description: Iterate over the logs
*
* The #TplLogWalker object allows the user to sequentially iterate
* over the logs.
*/
/**
* TplLogWalker:
*
* An object used to iterate over the logs
*/
struct _TplLogWalkerPriv
{
GList *iters;
};
G_DEFINE_TYPE (TplLogWalker, tpl_log_walker, G_TYPE_OBJECT);
static void
tpl_log_walker_dispose (GObject *object)
{
TplLogWalkerPriv *priv;
priv = TPL_LOG_WALKER (object)->priv;
g_list_free_full (priv->iters, g_object_unref);
priv->iters = NULL;
G_OBJECT_CLASS (tpl_log_walker_parent_class)->dispose (object);
}
static void
tpl_log_walker_finalize (GObject *object)
{
G_OBJECT_CLASS (tpl_log_walker_parent_class)->finalize (object);
}
static void
tpl_log_walker_init (TplLogWalker *walker)
{
walker->priv = G_TYPE_INSTANCE_GET_PRIVATE (walker, TPL_TYPE_LOG_WALKER,
TplLogWalkerPriv);
}
static void
tpl_log_walker_class_init (TplLogWalkerClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->dispose = tpl_log_walker_dispose;
object_class->finalize = tpl_log_walker_finalize;
g_type_class_add_private (klass, sizeof (TplLogWalkerPriv));
}
TplLogWalker *
tpl_log_walker_new (void)
{
return g_object_new (TPL_TYPE_LOG_WALKER, NULL);
}
void
tpl_log_walker_add_iter (TplLogWalker *walker, TplLogIter *iter)
{
TplLogWalkerPriv *priv;
g_return_if_fail (TPL_IS_LOG_WALKER (walker));
g_return_if_fail (TPL_IS_LOG_ITER (iter));
priv = walker->priv;
priv->iters = g_list_prepend (priv->iters, g_object_ref (iter));
}
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