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/*
* Copyright (c) 2012-2014 Balabit
* Copyright (c) 2012-2014 Gergely Nagy <algernon@balabit.hu>
*
* 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
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#ifndef TYPE_HINTING_H
#define TYPE_HINTING_H
#include "syslog-ng.h"
#include "logmsg/logmsg.h"
#define TYPE_HINTING_ERROR type_hinting_error_quark()
GQuark type_hinting_error_quark(void);
enum TypeHintingError
{
TYPE_HINTING_INVALID_TYPE,
TYPE_HINTING_INVALID_CAST,
};
gboolean type_hint_parse(const gchar *hint, LogMessageValueType *out_hint, GError **error);
gboolean type_cast_drop_helper(gint drop_flags, const gchar *value, gssize value_len,
const gchar *type_hint);
gboolean type_cast_to_boolean(const gchar *value, gssize value_len, gboolean *out, GError **error);
gboolean type_cast_to_int32(const gchar *value, gssize value_len, gint32 *out, GError **error);
gboolean type_cast_to_int64(const gchar *value, gssize value_len, gint64 *out, GError **error);
gboolean type_cast_to_double(const gchar *value, gssize value_len, gdouble *out, GError **error);
gboolean type_cast_to_datetime_msec(const gchar *value, gssize value_len, gint64 *out, GError **error);
gboolean type_cast_to_datetime_unixtime(const gchar *value, gssize value_len, UnixTime *ut, GError **error);
gboolean type_cast_validate(const gchar *value, gssize value_len, LogMessageValueType type, GError **error);
#endif
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