00001 // $Id$ 00002 00003 /*********************************************************************** 00004 Moses - factored phrase-based language decoder 00005 Copyright (C) 2006 University of Edinburgh 00006 00007 This library is free software; you can redistribute it and/or 00008 modify it under the terms of the GNU Lesser General Public 00009 License as published by the Free Software Foundation; either 00010 version 2.1 of the License, or (at your option) any later version. 00011 00012 This library is distributed in the hope that it will be useful, 00013 but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 Lesser General Public License for more details. 00016 00017 You should have received a copy of the GNU Lesser General Public 00018 License along with this library; if not, write to the Free Software 00019 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00020 ***********************************************************************/ 00021 00022 #include <sstream> 00023 #include <iostream> 00024 #include "UserMessage.h" 00025 00026 using namespace std; 00027 00028 namespace Moses 00029 { 00030 00031 const size_t MAX_MSG_QUEUE = 5; 00032 00033 bool UserMessage::m_toStderr = true; 00034 bool UserMessage::m_toQueue = false; 00035 queue<string> UserMessage::m_msgQueue; 00036 00037 void UserMessage::Add(const string &msg) 00038 { 00039 if (m_toStderr) { 00040 cerr << "ERROR:" << msg << endl; 00041 } 00042 if (m_toQueue) { 00043 if (m_msgQueue.size() >= MAX_MSG_QUEUE) 00044 m_msgQueue.pop(); 00045 m_msgQueue.push(msg); 00046 } 00047 } 00048 00049 string UserMessage::GetQueue() 00050 { 00051 stringstream strme(""); 00052 while (!m_msgQueue.empty()) { 00053 strme << m_msgQueue.front() << endl; 00054 m_msgQueue.pop(); 00055 } 00056 return strme.str(); 00057 } 00058 00059 } 00060 00061 00062