100 lines
3.1 KiB
C++
100 lines
3.1 KiB
C++
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/*
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* Copyright (C) 2016 Edward d'Auvergne
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*
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* This file is part of the program FlightGear.
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*
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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 2 of the License, or
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* (at your option) any later version.
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*
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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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*
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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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#ifndef _FG_TEST_SUITE_LOGGING_HXX
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#define _FG_TEST_SUITE_LOGGING_HXX
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#include <sstream>
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#include <simgear/debug/LogCallback.hxx>
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// A logstream callback based on the simgear FileLogCallback class.
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class StreamLogCallback : public simgear::LogCallback
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{
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public:
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StreamLogCallback(std::ostringstream& stream, sgDebugClass c, sgDebugPriority p, bool priorityMatch):
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simgear::LogCallback(c, p),
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m_priority(p),
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m_stream(stream),
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m_priorityMatch(priorityMatch)
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{
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}
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virtual void operator()(sgDebugClass c, sgDebugPriority p, const char* file, int line, const std::string& message)
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{
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if (m_priorityMatch && p != m_priority) return;
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if (!shouldLog(c, p)) return;
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if (m_priorityMatch)
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m_stream << simgear::LogCallback::debugClassToString(c) << ":" << file << ":" << line << ": " << message << std::endl;
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else
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m_stream << simgear::LogCallback::debugClassToString(c) << ":" << (int) p << ":" << file << ":" << line << ": " << message << std::endl;
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}
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private:
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sgDebugPriority m_priority;
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std::ostringstream &m_stream;
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bool m_priorityMatch;
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};
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// All of the captured IO streams.
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class capturedIO
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{
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public:
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// Constructor and destructor.
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capturedIO(sgDebugClass, sgDebugPriority);
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~capturedIO();
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// The IO streams.
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std::ostringstream sg_interleaved;
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std::ostringstream sg_bulk_only;
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std::ostringstream sg_debug_only;
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std::ostringstream sg_info_only;
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std::ostringstream sg_warn_only;
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std::ostringstream sg_alert_only;
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// The callback objects.
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StreamLogCallback *callback_interleaved;
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StreamLogCallback *callback_bulk_only;
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StreamLogCallback *callback_debug_only;
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StreamLogCallback *callback_info_only;
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StreamLogCallback *callback_warn_only;
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StreamLogCallback *callback_alert_only;
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// The logging class and priority text.
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std::string log_class;
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std::string log_priority;
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};
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// Return the global stream capture data structure, creating it if needed.
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capturedIO & getIOstreams(sgDebugClass c=SG_ALL, sgDebugPriority p=SG_BULK);
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// Set up to capture all the simgear logging priorities as separate streams.
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void setupLogging(sgDebugClass, sgDebugPriority, bool);
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// Deactivate all the simgear logging priority IO captures.
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void stopLogging();
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#endif // _FG_TEST_SUITE_LOGGING_HXX
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