115 lines
4.3 KiB
C++
115 lines
4.3 KiB
C++
/********************************************************************************
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* ReactPhysics3D physics library, http://www.reactphysics3d.com *
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* Copyright (c) 2010-2019 Daniel Chappuis *
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*********************************************************************************
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* *
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* This software is provided 'as-is', without any express or implied warranty. *
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* In no event will the authors be held liable for any damages arising from the *
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* use of this software. *
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* *
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* Permission is granted to anyone to use this software for any purpose, *
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* including commercial applications, and to alter it and redistribute it *
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* freely, subject to the following restrictions: *
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* *
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* 1. The origin of this software must not be misrepresented; you must not claim *
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* that you wrote the original software. If you use this software in a *
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* product, an acknowledgment in the product documentation would be *
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* appreciated but is not required. *
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* *
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* 2. Altered source versions must be plainly marked as such, and must not be *
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* misrepresented as being the original software. *
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* *
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* 3. This notice may not be removed or altered from any source distribution. *
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* *
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********************************************************************************/
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#ifdef IS_LOGGING_ACTIVE
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// Libraries
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#include "Logger.h"
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#include "memory/MemoryManager.h"
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using namespace reactphysics3d;
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// Constructor
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Logger::Logger(MemoryAllocator& allocator)
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: mAllocator(allocator), mDestinations(allocator), mFormatters(allocator)
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{
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// Create the log formatters
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mFormatters.add(Pair<Format, Formatter*>(Format::Text, new TextFormatter()));
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mFormatters.add(Pair<Format, Formatter*>(Format::HTML, new HtmlFormatter()));
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}
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// Destructor
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Logger::~Logger() {
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removeAllDestinations();
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// Remove all the formatters
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for (auto it = mFormatters.begin(); it != mFormatters.end(); ++it) {
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delete it->second;
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}
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}
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// Return the corresponding formatter
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Logger::Formatter* Logger::getFormatter(Format format) const {
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auto it = mFormatters.find(format);
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if (it != mFormatters.end()) {
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return it->second;
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}
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return nullptr;
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}
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// Add a log file destination to the logger
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void Logger::addFileDestination(const std::string& filePath, uint logLevelFlag, Format format) {
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FileDestination* destination = new (mAllocator.allocate(sizeof(FileDestination))) FileDestination(filePath, logLevelFlag, getFormatter(format));
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mDestinations.add(destination);
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}
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/// Add a stream destination to the logger
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void Logger::addStreamDestination(std::ostream& outputStream, uint logLevelFlag, Format format) {
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StreamDestination* destination = new (mAllocator.allocate(sizeof(StreamDestination))) StreamDestination(outputStream, logLevelFlag, getFormatter(format));
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mDestinations.add(destination);
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}
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// Remove all logs destination previously set
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void Logger::removeAllDestinations() {
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// Delete all the destinations
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for (uint i=0; i<mDestinations.size(); i++) {
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size_t size = mDestinations[i]->getSizeBytes();
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mDestinations[i]->~Destination();
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mAllocator.release(mDestinations[i], size);
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}
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mDestinations.clear();
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}
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// Log something
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void Logger::log(Level level, Category category, const std::string& message) {
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// Get current time
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auto now = std::chrono::system_clock::now();
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auto time = std::chrono::system_clock::to_time_t(now);
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mMutex.lock();
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// For each destination
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for (auto it = mDestinations.begin(); it != mDestinations.end(); ++it) {
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(*it)->write(time, message, level, category);
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}
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mMutex.unlock();
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}
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#endif
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