/***********************************************************************/ 
/* Course:          Computer Science 402a                              */ 
/* Assignment:      Assignment 2                                       */ 
/* Instructor:      Mark Giesbrecht                                    */ 
/* Submitted by:    Dan Fraser                                         */ 
/* Student Number:  001219229                                          */ 
/* Due Date:        Wednesday, February 16                             */ 
/***********************************************************************/ 
/* HostInfo.h - Interface for HostInfo networking class                */              
/***********************************************************************/

#ifndef _HOSTINFO_H_
#define _HOSTINFO_H_

#include <string>

class HostInfo {
 public:
/************************************************************************
Function Name:     	HostInfo - constructor

Input Parameters:  	realname - string specifying user's real name
			hostname - string specifying user's host name
			port - integer specifying user's port

Output Parameters:  	n/a

Description:  creates and initializes HostInfo object
************************************************************************/

  HostInfo(string realname, string hostname, int port);
  virtual ~HostInfo() {};

/************************************************************************
Function Name:     	accessor methods

Input Parameters:  	n/a
			n/a

Output Parameters:  	returns values or refs where appropriate

Description:  n/a
************************************************************************/
  virtual string getHostname() { return _hostname; };
  virtual string &setHostname() { return _hostname; };
  virtual string getRealname() { return _realname; };
  virtual string &setRealname() { return _realname; };
  virtual int getUID() { return _uid; };
  virtual int &setUID() { return _uid; };
  virtual int getPort() { return _port; };
  virtual int &setPort() { return _port; };
  virtual int getSerial();

  bool operator== (HostInfo);
  bool operator!= (int);

 private:
  static int _serial;  // serial number
  int _uid;  // user id
  string _realname;  // user's real time
  string _hostname; // user's host name
  int _port; // user's port number
};

#endif