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author | Yann Herklotz <ymherklotz@gmail.com> | 2017-11-16 21:33:21 +0000 |
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committer | Yann Herklotz <ymherklotz@gmail.com> | 2017-11-16 21:33:21 +0000 |
commit | 714ed292b37a0d9baee69186bca38cf0f0c77c89 (patch) | |
tree | 8ba7423e4e6f0f29b519b8720213cb82019c31fb /yage/core/logsink.cpp | |
parent | abd95fb5fd3fdfb737bf783363a93f0098abe1b6 (diff) | |
download | YAGE-714ed292b37a0d9baee69186bca38cf0f0c77c89.tar.gz YAGE-714ed292b37a0d9baee69186bca38cf0f0c77c89.zip |
Before setting license
Diffstat (limited to 'yage/core/logsink.cpp')
-rw-r--r-- | yage/core/logsink.cpp | 57 |
1 files changed, 55 insertions, 2 deletions
diff --git a/yage/core/logsink.cpp b/yage/core/logsink.cpp index a8f4d7b4..081eb5b3 100644 --- a/yage/core/logsink.cpp +++ b/yage/core/logsink.cpp @@ -8,6 +8,10 @@ #include "logsink.h" +#include <chrono> +#include <ctime> +#include <fstream> +#include <iomanip> #include <iostream> namespace yage @@ -42,9 +46,58 @@ void LogSink::write(const LogMessage::Meta &meta, const std::string &msg) const LogSink makeConsoleSink() { return [](const LogMessage::Meta &meta, const std::string &msg) { - std::cout << msg << " (" << meta.fileName << ":" << meta.lineNo - << ")\n"; + std::cout << msg << "\n"; }; } +namespace +{ + +class FileSink +{ +public: + FileSink(std::string &&filename) + : fileHandle_(std::make_shared<std::ofstream>(filename)) + { + if (!fileHandle_->good()) { + throw std::runtime_error("Could not open file: " + filename); + } + } + + FileSink(const std::string filename) + : fileHandle_(std::make_shared<std::ofstream>(filename)) + { + if (!fileHandle_->good()) { + throw std::runtime_error("Could not open file: " + filename); + } + } + + ~FileSink() = default; + + void operator()(const LogMessage::Meta &meta, const std::string &msg) const + { + using namespace std::chrono; + + auto now = system_clock::now(); + auto time_t = system_clock::to_time_t(now); + auto local_time = std::localtime(&time_t); + + (*fileHandle_) << std::put_time(local_time, "[%H:%M:%S] ") << msg + << " (" << meta.fileName << ":" << meta.lineNo << ")\n"; + } + +private: + std::shared_ptr<std::ofstream> fileHandle_; +}; + +} // namespace + +LogSink makeFileSink(const std::string &filename) { + return FileSink(filename); +} + +LogSink makeFileSink(std::string &&filename) { + return FileSink(filename); +} + } // namespace yage |