tcp/udp 추가, todo:iocp openssl 지원하도록 업데이트하기

impl/utils/log.cpp

@@ -0,0 +1,27 @@
+#include "utils/log.h"
+
+#include "spdlog/sinks/rotating_file_sink.h"
+#include "spdlog/sinks/stdout_color_sinks.h"
+#ifdef _WIN32
+#include "spdlog/sinks/msvc_sink.h"
+#endif
+
+namespace utils {
+
+void setDefaultLogger(spdlog::level::level_enum logLevel,
+                      gsl::czstring logFileName, std::uint32_t logFileSize,
+                      std::uint32_t logFileCount) {
+  std::vector<spdlog::sink_ptr> sinks;
+  sinks.push_back(std::make_shared<spdlog::sinks::stdout_color_sink_mt>());
+  sinks.push_back(std::make_shared<spdlog::sinks::rotating_file_sink_mt>(
+      logFileName, logFileSize, logFileCount, false));
+#ifdef _WIN32
+  sinks.push_back(std::make_shared<spdlog::sinks::msvc_sink_mt>());
+#endif
+  auto chatteringLogger = std::make_shared<spdlog::logger>(
+      "Chattering Logger", begin(sinks), end(sinks));
+  chatteringLogger->set_level(logLevel);
+  spdlog::set_default_logger(chatteringLogger);
+}
+
+}  // namespace Chattr::log