1 files changed, 45 insertions, 0 deletions
diff --git a/src/intersim/config_utils.hpp b/src/intersim/config_utils.hpp
new file mode 100644
index 0000000..86cc98e
--- /dev/null
+++ b/src/intersim/config_utils.hpp
@@ -0,0 +1,45 @@
+#ifndef _CONFIG_UTILS_HPP_
+#define _CONFIG_UTILS_HPP_
+
+#include<stdio.h>
+#include<string>
+#include<map>
+
+extern int configparse( );
+
+class Configuration {
+   static Configuration *theConfig;
+   FILE *_config_file;
+
+protected:
+   map<string,char *>       _str_map;
+   map<string,unsigned int> _int_map;
+   map<string,double>       _float_map;
+
+public:
+   Configuration( );
+
+   void AddStrField( const string &field, const string &value );
+
+   void Assign( const string &field, const string &value );
+   void Assign( const string &field, unsigned int value );
+   void Assign( const string &field, double value );
+
+   void GetStr( const string &field, string &value, const string &def = "" ) const;
+   unsigned int GetInt( const string &field, unsigned int def = 0 ) const;
+   double GetFloat( const string &field, double def = 0.0 ) const;
+
+   void Parse( const string& filename );
+   void Parse( const char* filename );
+
+   int  Input( char *line, int max_size );
+   void ParseError( const string &msg, unsigned int lineno ) const;
+
+   static Configuration *GetTheConfig( );
+};
+
+bool ParseArgs( Configuration *cf, int argc, char **argv );
+
+#endif
+
+