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///////////////////////////////////////////////////////////////////////////////
// BOSSA
//
// Copyright (C) 2011-2012 ShumaTech http://www.shumatech.com/
//
// This program 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.
//
// This program 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, see <http://www.gnu.org/licenses/>.
///////////////////////////////////////////////////////////////////////////////
#include "NetBSDPortFactory.h"
#include "PosixSerialPort.h"
#include <string.h>
#include <stdio.h>
#include <string>
NetBSDPortFactory::NetBSDPortFactory()
{
_dir = opendir("/dev");
}
NetBSDPortFactory::~NetBSDPortFactory()
{
if (_dir)
closedir(_dir);
}
SerialPort::Ptr
NetBSDPortFactory::create(const std::string& name)
{
bool isUsb = false;
if (name.find("ttyU") != std::string::npos)
isUsb = true;
return SerialPort::Ptr(new PosixSerialPort(name, isUsb));
}
std::string
NetBSDPortFactory::begin()
{
if (!_dir)
return end();
rewinddir(_dir);
return next();
}
std::string
NetBSDPortFactory::next()
{
struct dirent* entry;
if (!_dir)
return end();
while ((entry = readdir(_dir)))
{
if (strncmp("ttyU", entry->d_name, sizeof("ttyU") - 1) == 0)
return std::string(entry->d_name);
else if (strncmp("ttyS", entry->d_name, sizeof("ttyS") - 1) == 0)
return std::string(entry->d_name);
}
return end();
}
std::string
NetBSDPortFactory::end()
{
return std::string();
}
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