mosesdecoder/moses/UserMessage.cpp

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// $Id$
/***********************************************************************
Moses - factored phrase-based language decoder
Copyright (C) 2006 University of Edinburgh
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
***********************************************************************/
#include <sstream>
#include <iostream>
#include "UserMessage.h"
using namespace std;
namespace Moses
{
const size_t MAX_MSG_QUEUE = 5;
bool UserMessage::m_toStderr = true;
bool UserMessage::m_toQueue = false;
queue<string> UserMessage::m_msgQueue;
void UserMessage::Add(const string &msg)
{
if (m_toStderr) {
cerr << "ERROR:" << msg << endl;
}
if (m_toQueue) {
if (m_msgQueue.size() >= MAX_MSG_QUEUE)
m_msgQueue.pop();
m_msgQueue.push(msg);
}
}
string UserMessage::GetQueue()
{
stringstream strme("");
while (!m_msgQueue.empty()) {
strme << m_msgQueue.front() << endl;
m_msgQueue.pop();
}
return strme.str();
}
}