/*
* Copyright (c) 2008 Lukas Mejdrech
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup net
* @{
*/
/** @file
*/
#ifndef __NET_PACKET_CLIENT_H__
#define __NET_PACKET_CLIENT_H__
#include "packet.h"
#define PACKET_PREPEND( packet, type ) ( type * ) packet_prepend(( packet ), sizeof( type ))
#define PACKET_APPEND( packet, type ) ( type * ) packet_append(( packet ), sizeof( type ))
#define PACKET_TRIM( packet, prefix, sufix ) packet_trim(( packet ), sizeof( prefix ), sizeof( sufix ))
void * packet_prepend( packet_t packet, size_t length );
void * packet_append( packet_t packet, size_t length );
packet_t packet_copy( int phone, services_t owner, const packet_t packet );
int packet_copy_data( packet_t packet, const void * data, size_t length );
int packet_trim( packet_t packet, size_t prefix, size_t sufix );
int packet_destroy( packet_t packet );
packet_id_t packet_get_id( packet_t packet );
size_t packet_get_data_length( const packet_t packet );
void * packet_get_data( const packet_t packet );
int packet_get_addr( const packet_t packet, uint8_t ** src, uint8_t ** dest );
packet_mode_t packet_get_mode( const packet_t packet );
int packet_set_addr( packet_t packet, const uint8_t * src, const uint8_t * dest, size_t addr_len );
int packet_set_mode( packet_t packet, packet_mode_t mode );
int packet_set_owner( packet_t packet, services_t owner );
int packet_translate( int phone, packet_ref packet, packet_id_t packet_id );
packet_t packet_get_5( int phone, services_t owner, size_t max_content, size_t addr_len, size_t max_prefix, size_t max_sufix );
packet_t packet_get_1( int phone, services_t owner, size_t content );
void packet_release( int phone, packet_id_t packet_id );
#endif
/** @}
*/