1 files changed, 42 insertions, 0 deletions
diff --git a/log.cc b/log.cc
new file mode 100644
index 0000000..5889a1e
--- /dev/null
+++ b/log.cc
@@ -0,0 +1,42 @@
+#include <iostream>
+#include <string>
+#include <ctime>
+#include <iomanip>
+#include "log.h"
+
+namespace nitrokey {
+namespace log {
+
+Log *Log::mp_instance = NULL;
+StdlogHandler stdlog_handler;
+
+std::string LogHandler::loglevel_to_str(Loglevel lvl) {
+  switch (lvl) {
+    case Loglevel::DEBUG_L2:
+      return std::string("DEBUG_L2");
+    case Loglevel::DEBUG:
+      return std::string("DEBUG");
+    case Loglevel::INFO:
+      return std::string("INFO");
+    case Loglevel::WARNING:
+      return std::string("WARNING");
+    case Loglevel::ERROR:
+      return std::string("ERROR");
+  }
+  return std::string("");
+}
+
+void Log::operator()(const std::string &logstr, Loglevel lvl) {
+  if (mp_loghandler != NULL)
+    if ((int)(lvl) >= (int)(m_loglevel)) mp_loghandler->print(logstr, lvl);
+}
+
+void StdlogHandler::print(const std::string &str, Loglevel lvl) {
+  std::time_t t = std::time(nullptr);
+  std::tm tm = *std::localtime(&t);
+
+  std::clog << "[" << loglevel_to_str(lvl) << "] ["
+            << std::put_time(&tm, "%c %Z") << "]\t" << str << std::endl;
+}
+}
+}