82 lines
2 KiB
C++
82 lines
2 KiB
C++
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#include "data_logger.hpp"
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#include <boost/chrono.hpp>
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#include <chrono>
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namespace epee
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{
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namespace net_utils
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{
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data_logger &data_logger::get_instance()
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{
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static data_logger instance;
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return instance;
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}
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data_logger::data_logger()
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{
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//create timer
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std::shared_ptr<std::thread> logger_thread(new std::thread([&]()
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{
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while (true)
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{
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std::this_thread::sleep_for(std::chrono::seconds(1));
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saveToFile();
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}
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}));
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logger_thread->detach();
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mFilesMap["peers"] = data_logger::fileData("log/dr-monero/peers.data");
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mFilesMap["download"] = data_logger::fileData("log/dr-monero/net/in-all.data");
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mFilesMap["upload"] = data_logger::fileData("log/dr-monero/net/out-all.data");
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mFilesMap["request"] = data_logger::fileData("log/dr-monero/net/req-all.data");
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mFilesMap["sleep_down"] = data_logger::fileData("log/dr-monero/down_sleep_log.data");
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mFilesMap["sleep_up"] = data_logger::fileData("log/dr-monero/up_sleep_log.data");
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}
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void data_logger::add_data(std::string filename, unsigned int data)
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{
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if (mFilesMap.find(filename) == mFilesMap.end())
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return; // TODO: exception
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mFilesMap[filename].mDataToSave += data;
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}
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double data_logger::fileData::get_current_time()
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{
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using namespace boost::chrono;
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auto point = steady_clock::now();
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auto time_from_epoh = point.time_since_epoch();
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auto ms = duration_cast< milliseconds >( time_from_epoh ).count();
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double ms_f = ms;
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return ms_f / 1000.;
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}
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data_logger::fileData::fileData(std::string pFile)
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{
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mFile = std::make_shared<std::ofstream> (pFile);
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}
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void data_logger::fileData::save()
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{
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if (!data_logger::m_save_graph)
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return;
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*mFile << static_cast<int>(get_current_time()) << " " << mDataToSave << std::endl;
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}
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void data_logger::saveToFile()
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{
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std::lock_guard<std::mutex> lock(mSaveMutex);
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for (auto &element : mFilesMap)
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{
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element.second.save();
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element.second.mDataToSave = 0;
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}
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}
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std::atomic<bool> data_logger::m_save_graph(false);
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} // namespace
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} // namespace
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