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/*
Copyright (C) 2014 BARRATERO Laurent
AeroUp is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
Aeroup 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 General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/*
* Filename: buffer.cpp
*
* Description:
*
* Version: 0.3.0.1
* Created: 28/12/2013 07:06:20
* Revision: none
* Compiler: gcc
*
* Author: BARATTERO Laurent, laurentba<at>larueluberlu.net
* Organization: La rue Luberlu
*
*/
#include <buffer.hpp>
using namespace std;
Buffer::Buffer():
size(0)
{
//memset(buff, 0, sizeof(buff));
}
int Buffer::addChr(unsigned char val)
{
verify_size();
//buff[size++] = val;
//strcpy((char*)buff[size],(const char *)val);
buff[size] = val;
size++;
return 1;
}
string
Buffer::addDefsubToBuff()
{
for(auto itr = sub_position.begin(); itr != sub_position.end(); ++itr)
{
while(((*itr).second.empty()) == false )
{
auto it = defsub_position.find((*itr).first);
if(it != defsub_position.end())
{
buff[(*itr).second.back()] = defsub_position[(*itr).first][0];
buff[(*itr).second.back() + 1] = defsub_position[(*itr).first][1];
(*itr).second.pop_back();
}
else
{
return (*itr).first ;
}
}
}
return "";
}
int
Buffer::addDefsubPos(string defsubName)
{
auto it = defsub_position.find(defsubName);
if(it == defsub_position.end())
{
defsub_position[defsubName][0] = (uint8_t)(size & 0xff);
defsub_position[defsubName][1] = (uint8_t)(size >> 8);
return 0;
}
else
{
return 1;
}
}
void
Buffer::addSubPos(string subName)
{
sub_position[subName].push_back(size);
}
void
Buffer::printDefsubPos()
{
cout << endl
<< "(Debug function) print map defsub_position :" << endl
<< "============================================" << endl;
for(auto itr = defsub_position.begin(); itr != defsub_position.end(); ++itr)
{
cout << "Key : " << (*itr).first << endl
<< "Lsb : " << dec << (int)(*itr).second[0] << endl
<< "Msb : " << dec << (int)(*itr).second[1] << endl ;
}
}
void
Buffer::printSubPos()
{
cout << endl
<< "(Debug function) print map sub_position :" << endl
<< "=========================================" << endl;
for(auto itr = sub_position.begin(); itr != sub_position.end(); ++itr)
{
cout << "Key : " << (*itr).first << endl
<< "Value : " ;
for (auto itr_vect = (*itr).second.begin();
itr_vect != (*itr).second.end();
++itr_vect)
{
cout << (*itr_vect) << " ";
}
cout << endl;
}
}
void
Buffer::printBuff(void) const
{
for (unsigned int i = 0; i < size ; i++)
{
printf("buff[%d] : %d\n", i, buff[i]);
}
}
void
Buffer::verify_size(void)
{
if (size > BUFF_SIZE_MAX)
{
printf ("Error glow file too big !");
exit (EXIT_FAILURE);
}
}
/*
* where is sub map string vector int subnamekey, (byte,...)
* defsub defsubname, localisation subfunction
*
* if sub define 2 times error
*
* */
unsigned char*
Buffer::getSizeUpCmd()
{
lsb_msb[0]= 100;
lsb_msb[1]= (uint8_t)(size & 0xff);
lsb_msb[2]= (uint8_t)(size >> 8);
return lsb_msb;
}
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