icinga2/lib/base/stream.cpp

80 lines
2.3 KiB
C++

/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/) *
* *
* 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 2 *
* 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, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#include "i2-base.h"
using namespace icinga;
Stream::Stream(void)
: m_Connected(false)
{ }
Stream::~Stream(void)
{
assert(!m_Running);
}
bool Stream::IsConnected(void) const
{
return m_Connected;
}
void Stream::SetConnected(bool connected)
{
m_Connected = connected;
if (m_Connected)
OnConnected(GetSelf());
else
OnClosed(GetSelf());
}
/**
* Checks whether an exception is available for this socket and re-throws
* the exception if there is one.
*/
void Stream::CheckException(void)
{
if (m_Exception)
rethrow_exception(m_Exception);
}
void Stream::SetException(boost::exception_ptr exception)
{
m_Exception = exception;
}
boost::exception_ptr Stream::GetException(void)
{
return m_Exception;
}
void Stream::Start(void)
{
m_Running = true;
}
void Stream::Close(void)
{
assert(m_Running);
m_Running = false;
SetConnected(false);
}