src: Reorganizing source code in preparation to merge NRD code
Note that as of this commit, there are several changes in location of
compiled binaries in `build/` folder:
* `nfd` has been moved to `build/bin/nfd`
* `unit-tests` has been split into `unit-tests-core` and `unit-tests-daemon`
Change-Id: I2c830c117879edbaa5457d6423c13f0273285919
Refs: #1486
diff --git a/core/logger-factory.hpp b/core/logger-factory.hpp
new file mode 100644
index 0000000..b5aa31d
--- /dev/null
+++ b/core/logger-factory.hpp
@@ -0,0 +1,107 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2014 Regents of the University of California,
+ * Arizona Board of Regents,
+ * Colorado State University,
+ * University Pierre & Marie Curie, Sorbonne University,
+ * Washington University in St. Louis,
+ * Beijing Institute of Technology
+ *
+ * This file is part of NFD (Named Data Networking Forwarding Daemon).
+ * See AUTHORS.md for complete list of NFD authors and contributors.
+ *
+ * NFD is free software: you can redistribute it and/or modify it under the terms
+ * of the GNU General Public License as published by the Free Software Foundation,
+ * either version 3 of the License, or (at your option) any later version.
+ *
+ * NFD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * NFD, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+#ifndef NFD_CORE_LOGGER_FACTORY_HPP
+#define NFD_CORE_LOGGER_FACTORY_HPP
+
+#include "common.hpp"
+#include "config-file.hpp"
+#include "logger.hpp"
+
+namespace nfd {
+
+class LoggerFactory : noncopyable
+{
+public:
+
+ class Error : public std::runtime_error
+ {
+ public:
+ explicit
+ Error(const std::string& error)
+ : std::runtime_error(error)
+ {
+ }
+ };
+
+ static LoggerFactory&
+ getInstance();
+
+ void
+ setConfigFile(ConfigFile& config);
+
+ void
+ onConfig(const ConfigSection& section, bool isDryRun, const std::string& filename);
+
+ std::list<std::string>
+ getModules() const;
+
+ static Logger&
+ create(const std::string& moduleName);
+
+
+PUBLIC_WITH_TESTS_ELSE_PRIVATE:
+
+ // these methods are used during unit-testing
+
+ LogLevel
+ getDefaultLevel() const;
+
+ void
+ setDefaultLevel(LogLevel level);
+
+private:
+
+ LoggerFactory();
+
+ Logger&
+ createLogger(const std::string& moduleName);
+
+ LogLevel
+ parseLevel(const std::string& level);
+
+private:
+
+ typedef std::map<std::string, LogLevel> LevelMap;
+ typedef std::pair<std::string, LogLevel> NameAndLevel;
+
+ LevelMap m_levelNames;
+
+ typedef std::map<std::string, Logger> LoggerMap;
+ typedef std::pair<std::string, Logger> NameAndLogger;
+
+ LoggerMap m_loggers;
+
+ LogLevel m_defaultLevel;
+};
+
+inline LogLevel
+LoggerFactory::getDefaultLevel() const
+{
+ return m_defaultLevel;
+}
+
+} // namespace nfd
+
+#endif // NFD_CORE_LOGGER_FACTORY_HPP