50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
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/*
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Moonfall Copyright (C) 2008 Alex Yatskov
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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 General Public License as published by
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the Free Software Foundation, either version 3 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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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namespace Trace
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{
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enum Level
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{
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LEVEL_INFO,
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LEVEL_WARNING,
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LEVEL_ERROR
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};
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class ITarget
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{
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public:
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virtual void Trace(Level level, const char* text, const char* context) = 0;
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protected:
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~ITarget() { }
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};
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void AddTarget(ITarget* target, Level threshold = LEVEL_INFO);
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void RemoveTarget(ITarget* target);
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void ClearTargets();
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void Write(const boost::format format, Level level = LEVEL_INFO, const char* context = NULL);
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void Write(const std::string& string, Level level = LEVEL_INFO, const char* context = NULL);
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void Write(const char* text, Level level = LEVEL_INFO, const char* context = NULL);
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}
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#define TRACE_INFO(text) Trace::Write(text, Trace::LEVEL_INFO)
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#define TRACE_WARNING(text) Trace::Write(text, Trace::LEVEL_WARNING)
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#define TRACE_ERROR(text) Trace::Write(text, Trace::LEVEL_ERROR)
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