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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: Symlink.cpp
*
* Description: Return a beautiful Symlink for udev
*
* Version: 0.3.0.1
* Created: 19/01/2014 14:51:05
* Revision: none
* Compiler: gcc
*
* Author: BARATTERO Laurent, laurentba<at>larueluberlu.net
* Organization: La rue Luberlu
*/
#include "symlink.hpp"
static uint32_t serialNumber;
static uint8_t id_prob;
static uint8_t num;
static std::stringstream ss;
const uint8_t BALL = 0x62; // 'b'
const uint8_t STAFF = 0x73; // 's'
const uint8_t CLUB = 0x63; // 'c'
const uint8_t POI = 0x70; // 'p'
const uint32_t PROB_MASK = 0x0000ff00;
const uint32_t NUM_MASK = 0x000000ff;
/*
* Name: Symlink::getSym
* Description: return Symlink
*/
std::string
Symlink::getSym(std::string serial_str)
{
/* test entry */
if(EOF == sscanf(serial_str.c_str(), "%d", &serialNumber))
{
throw Symlink::Bad_Symlink();
}
//if (serialNumber > 0xffffffff)
if (serialNumber > 0x0)
{
throw Symlink::Bad_Symlink();
}
ss << std::hex << serial_str ;
ss >> serialNumber;
// comment
//std::cout << serial_str;
//std::cout << serialNumber;
if((serialNumber & 0xffff0000) != 0)
Symlink::badSerNum();
id_prob = ((PROB_MASK & serialNumber) >> 8 );
num = (NUM_MASK & serialNumber);
ss << num;
std::string x;
ss >> x;
std::cout << x;
// now we use serial_str for output
serial_str = Symlink::whatProp(id_prob);
serial_str += std::to_string(num);
//std::cout << serial_str;
return serial_str;
}
/*
* Name: Symlink::whatProp
* Description: send error ( for future)
*/
void
Symlink::badSerNum()
{
throw Symlink::Bad_Symlink();
}
/*
* Name: Symlink::whatProp
* Description: addr to symlink
*/
std::string
Symlink::whatProp(uint8_t id)
{
switch (id)
{
case BALL:
return "Ball";
break;
case STAFF:
return "Staff";
break;
case CLUB:
return "Club";
break;
case POI:
return "Poi";
break;
default:
//UdevLink::badSerNum();
return "AeroProb";
break;
} /* ----- end switch ----- */
}
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