Merge pull request #1 from tobiasfrust/master

Implemented DetectorSimulator with basic functionalities

2 files changed, 73 insertions, 0 deletions

diff --git a/src/ConfigReader/ConfigReader.cpp b/src/ConfigReader/ConfigReader.cpp
new file mode 100644
index 0000000..7589d6a
--- /dev/null
+++ b/src/ConfigReader/ConfigReader.cpp
@@ -0,0 +1,25 @@
+/*
+ *  ConfigReader.cpp
+ *
+ *  Created on: 18.04.2016
+ *      Author: Tobias Frust (t.frust@hzdr.de)
+ */
+
+#include <iostream>
+#include <iomanip>
+#include <cstdlib>
+
+#include "ConfigReader.h"
+
+ConfigReader::ConfigReader(const char* configFile) {
+   try {
+      cfg.readFile(configFile);
+   } catch (const libconfig::FileIOException &fioex) {
+      std::cerr << "I/O error while reading file." << std::endl;
+      exit(1);
+   } catch (const libconfig::ParseException &pex) {
+      std::cerr << "Parse error at " << pex.getFile() << ":" << pex.getLine()
+            << " - " << pex.getError() << std::endl;
+      exit(1);
+   }
+}
diff --git a/src/ConfigReader/ConfigReader.h b/src/ConfigReader/ConfigReader.h
new file mode 100644
index 0000000..2819f41
--- /dev/null
+++ b/src/ConfigReader/ConfigReader.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2016 Tobias Frust
+ *
+ *  ConfigReader.h
+ *
+ *  Created on: 18.04.2016
+ *      Author: Tobias Frust (t.frust@hzdr.de)
+ */
+
+#ifndef CONFIGREADER_H
+#define CONFIGREADER_H
+#pragma once
+
+#include <boost/log/trivial.hpp>
+
+#include <libconfig.h++>
+
+#include <string>
+
+class ConfigReader {
+public:
+   ConfigReader(const char* configFile);
+   ConfigReader(const ConfigReader& configReader) {
+   }
+
+   template<typename T>
+   bool lookupValue(const std::string& identifier, T& value) {
+	  bool ret = cfg.lookupValue(identifier.c_str(), value);
+	  BOOST_LOG_TRIVIAL(debug) << "Configuration value " << identifier << ": " << value;
+      return ret;
+   }
+
+   template<typename T>
+   bool lookupValue(const std::string& identifier, int index, T& value) {
+	   libconfig::Setting& s = cfg.lookup(identifier.c_str());
+	   if(s.getLength() > index){
+		   value = s[index];
+		   BOOST_LOG_TRIVIAL(debug) << "Configuration value " << identifier << "[" << index << "]: " << value;
+		   return true;
+	   }
+	   return false;
+   }
+
+private:
+   libconfig::Config cfg;
+};
+
+#endif