Wiselib: wiselib.testing/algorithms/metrics/one_hop_link/one_hop_link_metrics

Wiselib
00001 /***************************************************************************
00002  ** This file is part of the generic algorithm library Wiselib.           **
00003  ** Copyright (C) 2008,2009 by the Wisebed (www.wisebed.eu) project.      **
00004  **                                                                       **
00005  ** The Wiselib is free software: you can redistribute it and/or modify   **
00006  ** it under the terms of the GNU Lesser General Public License as        **
00007  ** published by the Free Software Foundation, either version 3 of the    **
00008  ** License, or (at your option) any later version.                       **
00009  **                                                                       **
00010  ** The Wiselib is distributed in the hope that it will be useful,        **
00011  ** but WITHOUT ANY WARRANTY; without even the implied warranty of        **
00012  ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         **
00013  ** GNU Lesser General Public License for more details.                   **
00014  **                                                                       **
00015  ** You should have received a copy of the GNU Lesser General Public      **
00016  ** License along with the Wiselib.                                       **
00017  ** If not, see <http://www.gnu.org/licenses/>.                           **
00018  ***************************************************************************/
00019 #ifndef __ALGORITHMS_METRICS_ONE_HOP_LINK_METRICS_REPLY_MSG_H__
00020 #define __ALGORITHMS_METRICS_ONE_HOP_LINK_METRICS_REPLY_MSG_H__
00021 
00022 #include "util/serialization/simple_types.h"
00023 
00024 namespace wiselib
00025 {
00026 
00027    template<typename OsModel_P,
00028             typename Radio_P,
00029             int MAX_MESSAGE_SIZE = 40>
00030    class OneHopLinkMetricsReplyMessage
00031    {
00032    public:
00033       typedef OsModel_P OsModel;
00034       typedef Radio_P Radio;
00035       typedef typename Radio::block_data_t block_data_t;
00036       // --------------------------------------------------------------------
00037       inline OneHopLinkMetricsReplyMessage( uint8_t id, size_t payload_size );
00038       // --------------------------------------------------------------------
00039       inline uint8_t msg_id()
00040       { return read<OsModel, block_data_t, uint8_t>( buffer ); }
00041       // --------------------------------------------------------------------
00042       inline void set_msg_id( uint8_t id )
00043       { write<OsModel, block_data_t, uint8_t>( buffer, id ); }
00044       // --------------------------------------------------------------------
00045       inline void set_payload_size( uint8_t size )
00046       { write<OsModel, block_data_t, uint8_t>( buffer + 1, size ); }
00047       // --------------------------------------------------------------------
00048       inline uint8_t buffer_size()
00049       {
00050          uint8_t size = read<OsModel, block_data_t, uint8_t>( buffer + 1 );
00051          return size;
00052       }
00053 
00054 
00055    private:
00056 
00057       uint8_t buffer[MAX_MESSAGE_SIZE];
00058    };
00059    // -----------------------------------------------------------------------
00060    // -----------------------------------------------------------------------
00061    // -----------------------------------------------------------------------
00062    template<typename OsModel_P,
00063             typename Radio_P,
00064             int MAX_MESSAGE_SIZE>
00065    OneHopLinkMetricsReplyMessage<OsModel_P, Radio_P, MAX_MESSAGE_SIZE>::
00066    OneHopLinkMetricsReplyMessage( uint8_t id, size_t size )
00067    {
00068       set_msg_id( id );
00069       set_payload_size( size );
00070    }
00071 
00072 }
00073 #endif