59 lines
1.3 KiB
C++
59 lines
1.3 KiB
C++
/*
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Minetest
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Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef LOGOUTPUTBUFFER_HEADER
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#define LOGOUTPUTBUFFER_HEADER
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#include "log.h"
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#include <queue>
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class LogOutputBuffer : public ILogOutput
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{
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public:
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LogOutputBuffer(LogMessageLevel maxlev)
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{
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log_add_output(this, maxlev);
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}
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~LogOutputBuffer()
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{
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log_remove_output(this);
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}
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virtual void printLog(const std::string &line)
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{
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m_buf.push(line);
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}
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std::string get()
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{
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if(empty())
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return "";
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std::string s = m_buf.front();
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m_buf.pop();
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return s;
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}
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bool empty()
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{
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return m_buf.empty();
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}
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private:
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std::queue<std::string> m_buf;
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};
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#endif
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