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/*
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 * Copyright (c) 2009 Lukas Mejdrech
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 * All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 *
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 * - Redistributions of source code must retain the above copyright
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 *   notice, this list of conditions and the following disclaimer.
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 * - Redistributions in binary form must reproduce the above copyright
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 *   notice, this list of conditions and the following disclaimer in the
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 *   documentation and/or other materials provided with the distribution.
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 * - The name of the author may not be used to endorse or promote products
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 *   derived from this software without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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/** @addtogroup net
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 *  @{
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 */
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/** @file
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 */
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#ifndef __NET_MESSAGES_H__
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#define __NET_MESSAGES_H__
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#include <async.h>
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#include <ipc/ipc.h>
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#include <ipc/services.h>
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#include "include/device.h"
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#include "structures/measured_strings.h"
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#include "structures/packet/packet.h"
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#define NET_NETIF_COUNT     8
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#define NET_NET_COUNT       9
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#define NET_NIL_COUNT       7
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#define NET_ETH_COUNT       0
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#define NET_IL_COUNT        3
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#define NET_IP_COUNT        2
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#define NET_ARP_COUNT       4
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#define NET_RARP_COUNT      0
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#define NET_ICMP_COUNT      0
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#define NET_UDP_COUNT       0
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#define NET_TCP_COUNT       0
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#define NET_PACKET_COUNT    5
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#define NET_SOCKET_COUNT    0
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#define NET_FIRST       2000
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#define NET_NETIF_FIRST     NET_FIRST
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#define NET_NETIF_LAST      ( NET_NETIF_FIRST + NET_NETIF_COUNT )
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#define NET_NET_FIRST       ( NET_NETIF_LAST + 0 )
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#define NET_NET_LAST        ( NET_NET_FIRST + NET_NET_COUNT )
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#define NET_NIL_FIRST       ( NET_NET_LAST + 0 )
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#define NET_NIL_LAST        ( NET_NIL_FIRST + NET_NIL_COUNT )
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#define NET_ETH_FIRST       ( NET_NIL_LAST + 0 )
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#define NET_ETH_LAST        ( NET_ETH_FIRST + NET_ETH_COUNT )
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#define NET_IL_FIRST        ( NET_ETH_LAST + 0 )
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#define NET_IL_LAST     ( NET_IL_FIRST + NET_IL_COUNT )
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#define NET_IP_FIRST        ( NET_IL_LAST + 0 )
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#define NET_IP_LAST     ( NET_IP_FIRST + NET_IP_COUNT )
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#define NET_ARP_FIRST       ( NET_IP_LAST + 0 )
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#define NET_ARP_LAST        ( NET_ARP_FIRST + NET_ARP_COUNT )
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#define NET_RARP_FIRST      ( NET_ARP_LAST + 0 )
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#define NET_RARP_LAST       ( NET_RARP_FIRST + NET_RARP_COUNT )
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#define NET_ICMP_FIRST      ( NET_RARP_LAST + 0 )
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#define NET_ICMP_LAST       ( NET_ICMP_FIRST + NET_ICMP_COUNT )
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#define NET_UDP_FIRST       ( NET_ICMP_LAST + 0 )
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#define NET_UDP_LAST        ( NET_UDP_FIRST + NET_UDP_COUNT )
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#define NET_TCP_FIRST       ( NET_UDP_LAST + 0 )
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#define NET_TCP_LAST        ( NET_TCP_FIRST + NET_TCP_COUNT )
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#define NET_SOCKET_FIRST    ( NET_TCP_LAST + 0 )
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#define NET_SOCKET_LAST     ( NET_SOCKET_FIRST + NET_SOCKET_COUNT )
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#define NET_PACKET_FIRST    ( NET_SOCKET_LAST + 0 )
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#define NET_PACKET_LAST     ( NET_PACKET_FIRST + NET_PACKET_COUNT )
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#define NET_LAST        NET_PACKET_LAST
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#define NET_COUNT       ( NET_LAST - NET_FIRST )
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#define IS_IN_INTERVAL( item, first_inclusive, last_exclusive ) ((( item ) >= ( first_inclusive )) && (( item ) < ( last_exclusive )))
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#define IS_NET_MESSAGE( call )          IS_IN_INTERVAL( IPC_GET_METHOD( * call ), NET_FIRST, NET_LAST )
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#define IS_NET_NET_MESSAGE( call )      IS_IN_INTERVAL( IPC_GET_METHOD( * call ), NET_NET_FIRST, NET_NET_LAST )
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#define IS_NET_NIL_MESSAGE( call )      IS_IN_INTERVAL( IPC_GET_METHOD( * call ), NET_NIL_FIRST, NET_NIL_LAST )
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#define IS_NET_ETH_MESSAGE( call )      IS_IN_INTERVAL( IPC_GET_METHOD( * call ), NET_ETH_FIRST, NET_ETH_LAST )
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#define IS_NET_IL_MESSAGE( call )       IS_IN_INTERVAL( IPC_GET_METHOD( * call ), NET_IL_FIRST, NET_IL_LAST )
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#define IS_NET_IP_MESSAGE( call )       IS_IN_INTERVAL( IPC_GET_METHOD( * call ), NET_IP_FIRST, NET_IP_LAST )
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#define IS_NET_ARP_MESSAGE( call )      IS_IN_INTERVAL( IPC_GET_METHOD( * call ), NET_ARP_FIRST, NET_ARP_LAST )
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#define IS_NET_RARP_MESSAGE( call )     IS_IN_INTERVAL( IPC_GET_METHOD( * call ), NET_RARP_FIRST, NET_RARP_LAST )
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#define IS_NET_UDP_MESSAGE( call )      IS_IN_INTERVAL( IPC_GET_METHOD( * call ), NET_UDP_FIRST, NET_UDP_LAST )
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#define IS_NET_TCP_MESSAGE( call )      IS_IN_INTERVAL( IPC_GET_METHOD( * call ), NET_TCP_FIRST, NET_TCP_LAST )
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#define IS_NET_SOCKET_MESSAGE( call )   IS_IN_INTERVAL( IPC_GET_METHOD( * call ), NET_SOCKET_FIRST, NET_SOCKET_LAST )
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#define IS_NET_PACKET_MESSAGE( call )   IS_IN_INTERVAL( IPC_GET_METHOD( * call ), NET_PACKET_FIRST, NET_PACKET_LAST )
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/** Returns the device identifier message parameter.
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 */
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#define IPC_GET_DEVICE( call )      ( device_id_t ) IPC_GET_ARG1( * call )
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/** Returns the packet identifier message parameter.
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 */
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#define IPC_GET_PACKET( call )      ( packet_id_t ) IPC_GET_ARG2( * call )
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#define IPC_GET_STATE( call )       ( device_state_t ) IPC_GET_ARG2( * call )
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/** Returns the device driver service message parameter.
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 */
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#define IPC_GET_SERVICE( call )     ( services_t ) IPC_GET_ARG3( * call )
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#define IPC_GET_TARGET( call )      ( services_t ) IPC_GET_ARG3( * call )
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#define IPC_GET_SENDER( call )      ( services_t ) IPC_GET_ARG3( * call )
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#define IPC_GET_PHONE( call )       ( int ) IPC_GET_ARG5( * call )
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#define IPC_SET_ADDR( answer )      (( size_t * ) & IPC_GET_ARG1( * answer ))
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#define IPC_SET_PREFIX( answer )    (( size_t * ) & IPC_GET_ARG2( * answer ))
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#define IPC_SET_CONTENT( answer )   (( size_t * ) & IPC_GET_ARG3( * answer ))
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#define IPC_SET_SUFFIX( answer )    (( size_t * ) & IPC_GET_ARG4( * answer ))
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typedef enum {
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    /* () not supported, registers new device */
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    NET_NET_DEVICE = NET_NET_FIRST,
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    /* ( NULL, count ), measured_strings_send( names ), measured_strings_return( values ) */
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    NET_NET_GET_CONF,
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    /* ( device_id, count ), measured_strings_send( names ), measured_strings_return( values ) */
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    NET_NET_GET_DEVICE_CONF,
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    /* () not supported, measured_strings_send( names ), measured_strings_send( values ) */
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    NET_NET_SET_CONF,
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    /* ( device_id, count ) not supported, measured_strings_send( names ), measured_strings_send( values ) */
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    NET_NET_SET_DEVICE_CONF,
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    /* () */
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    NET_NET_STARTUP,
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    /* ( device_id ) */
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    NET_NET_START,
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    /* ( device_id ) */
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    NET_NET_STOP,
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    /* ( device_id ) ipc_data_read( stats ) */
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    NET_NET_STATS,
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    /* ( device_id, nil_service ) */
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    NET_IL_DEVICE = NET_IL_FIRST,
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    /* ( device_id, state ) */
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    NET_IL_DEVICE_STATE,
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    /* ( device_id ), packet_send */
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    NET_IL_RECEIVED,
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    /* ( device_id ), measured_strings_send( address ) */
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//  NET_IL_MY_ADDR,
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    NET_IP_ECHO = NET_IP_FIRST,
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    /* ( packet_id ) */
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    NET_IP_SEND,
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    NET_PACKET_CREATE_1 = NET_PACKET_FIRST,
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    NET_PACKET_CREATE_4,
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    NET_PACKET_GET,
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    NET_PACKET_GET_SIZE,
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    NET_PACKET_RELEASE
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} net_messages;
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static inline int generic_get_addr( int phone, int message, device_id_t device_id, measured_string_ref * address, char ** data ){
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    aid_t           message_id;
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    ipcarg_t        result;
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    int             string;
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    if( !( address && data )) return EBADMEM;
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    message_id = async_send_1( phone, message, device_id, NULL );
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    string = measured_strings_return( phone, address, data, 1 );
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    async_wait_for( message_id, & result );
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    if(( string == EOK ) && ( result != EOK )){
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        free( * address );
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        free( * data );
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    }
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    return result;
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}
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static inline void  generic_send_msg( int phone, int message, device_id_t device_id, packet_id_t packet_id, services_t sender ){
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    async_msg_3( phone, message, device_id, packet_id, sender );
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}
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static inline int   generic_packet_size_req( int phone, int message, device_id_t device_id, size_t * addr_len, size_t * prefix, size_t * content, size_t * suffix ){
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    return async_req_1_4( phone, message, device_id, ( ipcarg_t * ) addr_len, ( ipcarg_t * ) prefix, ( ipcarg_t * ) content, ( ipcarg_t * ) suffix );
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}
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static inline void  generic_device_state_msg( int phone, int message, device_id_t device_id, int state ){
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    async_msg_2( phone, message, device_id, state );
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}
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static inline void  generic_received_msg( int phone, int message, device_id_t device_id, packet_id_t packet_id, services_t target ){
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    async_msg_3( phone, message, device_id, packet_id, target );
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}
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static inline int   generic_device_req( int phone, int message, device_id_t device_id, int arg2, services_t service ){
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    return async_req_3_0( phone, message, device_id, arg2, service );
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}
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#endif
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/** @}
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 */