ProcessContext.h

/** Rohit Sindhu [sindh010]
 *  Aravind Alagiri Ramkumar [alagi005]
 *  Aparna Mahadevan [mahad028]
 */
#ifndef PROCESS_CONTEXT_H
#define PROCESS_CONTEXT_H

#include "FileDescriptor.h"
#include <iostream>
#include <fstream>
//#include <unordered_map>

using namespace std;
class ProcessContext
{
	public:
  		int errno;
		int MAX_OPEN_FILES;
		FileDescriptor ** openFiles; //= new FileDescriptor[MAX_OPEN_FILES];
//		unordered_map<int, FileDescriptor *> openFiles;

	private:
		short uid;
		short gid;
		char dir[512];
		short umask;

	public:
		ProcessContext();
		~ProcessContext();
  		ProcessContext( short newUid , short newGid , char * newDir , short newUmask );

  		void init( short newUid , short newGid , char * newDir , short newUmask );
		//-KS
		int getMaxOpenFiles(){return MAX_OPEN_FILES;}
		void setMaxOpenFiles(int nMax);
		bool setFileDescriptor(int fd, FileDescriptor * file);
		int getOpenFilesCount();

  		void setUid( short newUid );
  		short getUid();
  		void setGid( short newGid );
  		short getGid();
  		void setDir(char * newDir );
  		char * getDir();
  		void setUmask( short newUmask );
  		short getUmask();
};

#endif