Current File : //backups/router/usr/local/include/syslog-ng/transport/transport-aux-data.h
/*
* Copyright (c) 2002-2013 Balabit
* Copyright (c) 1998-2013 Balázs Scheidler
*
* 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 TRANSPORT_TRANSPORT_AUX_DATA_H_INCLUDED
#define TRANSPORT_TRANSPORT_AUX_DATA_H_INCLUDED
#include "gsockaddr.h"
#include <string.h>
typedef struct _LogTransportAuxData
{
GSockAddr *peer_addr;
GSockAddr *local_addr;
struct timespec timestamp;
gint proto;
gchar data[1536];
gsize end_ptr;
} LogTransportAuxData;
static inline void
log_transport_aux_data_init(LogTransportAuxData *self)
{
if (self)
{
self->peer_addr = NULL;
self->local_addr = NULL;
self->end_ptr = 0;
self->data[0] = 0;
self->timestamp.tv_sec = 0;
self->timestamp.tv_nsec = 0;
self->proto = 0;
}
}
static inline void
log_transport_aux_data_destroy(LogTransportAuxData *self)
{
if (self)
{
g_sockaddr_unref(self->peer_addr);
g_sockaddr_unref(self->local_addr);
}
}
static inline void
log_transport_aux_data_reinit(LogTransportAuxData *self)
{
log_transport_aux_data_destroy(self);
log_transport_aux_data_init(self);
}
static inline void
log_transport_aux_data_copy(LogTransportAuxData *dst, LogTransportAuxData *src)
{
gsize data_to_copy = sizeof(*src) - sizeof(src->data) + src->end_ptr;
if (dst)
{
memcpy(dst, src, data_to_copy);
g_sockaddr_ref(dst->peer_addr);
g_sockaddr_ref(dst->local_addr);
}
}
static inline void
log_transport_aux_data_set_peer_addr_ref(LogTransportAuxData *self, GSockAddr *peer_addr)
{
if (self)
{
if (self->peer_addr)
g_sockaddr_unref(self->peer_addr);
self->peer_addr = peer_addr;
}
}
static inline void
log_transport_aux_data_set_local_addr_ref(LogTransportAuxData *self, GSockAddr *local_addr)
{
if (self)
{
if (self->local_addr)
g_sockaddr_unref(self->local_addr);
self->local_addr = local_addr;
}
}
static inline void
log_transport_aux_data_set_timestamp(LogTransportAuxData *self, const struct timespec *timestamp)
{
if (self)
self->timestamp = *timestamp;
}
void log_transport_aux_data_add_nv_pair(LogTransportAuxData *self, const gchar *name, const gchar *value);
void log_transport_aux_data_foreach(LogTransportAuxData *self, void (*func)(const gchar *, const gchar *, gsize,
gpointer), gpointer user_data);
#endif
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