IniReader.h

/****************************************************************************
*	 DRAMSim2: A Cycle Accurate DRAM simulator 
*	 
*	 Copyright (C) 2010   	Elliott Cooper-Balis
*									Paul Rosenfeld 
*									Bruce Jacob
*									University of Maryland
*
*	 This program 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.
*
*	 This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
*
*****************************************************************************/






#ifndef INIREADER_H
#define INIREADER_H

#include <iostream>
#include <fstream>
#include <sstream>
#include <string>
#include "SystemConfiguration.h"

using namespace std;

// Uhhh, apparently the #name equals "name" -- HOORAY MACROS!
#define DEFINE_UINT_PARAM(name, paramtype) {#name, &name, UINT, paramtype, false}
#define DEFINE_STRING_PARAM(name, paramtype) {#name, &name, STRING, paramtype, false}
#define DEFINE_FLOAT_PARAM(name,paramtype) {#name, &name, FLOAT, paramtype, false}
#define DEFINE_BOOL_PARAM(name, paramtype) {#name, &name, BOOL, paramtype, false}
#define DEFINE_UINT64_PARAM(name, paramtype) {#name, &name, UINT64, paramtype, false}

namespace DRAMSim
{

typedef enum _variableType {STRING, UINT, UINT64, FLOAT, BOOL} varType;
typedef enum _paramType {SYS_PARAM, DEV_PARAM} paramType;
typedef struct _configMap
{
	string iniKey; //for example "tRCD"

	void *variablePtr;
	varType variableType;
	paramType parameterType;
	bool wasSet;
} ConfigMap;

class IniReader
{
public:
	static void SetKey(string key, string value, bool isSystemParam = false, size_t lineNumber = 0);
	static void OverrideKeys(vector<string> keys, vector<string> values);
	static void ReadIniFile(string filename, bool isSystemParam);
	static void InitEnumsFromStrings();
	static bool CheckIfAllSet();
	static void WriteValuesOut(std::ofstream &visDataOut);

private:
	static void WriteParams(std::ofstream &visDataOut, paramType t);
	static void Trim(string &str);
};
}


#endif