/*
 * IcmpStatistics.h 
 * Copyright (c) 2011 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED. 
 */


// SOL9
// 2009/09/08

#pragma once
#include <sol/net/MibTable.h>

namespace SOL {
 
class IcmpStatistics :public MibTable {

/*
typedef struct _MIBICMPSTATS_EX {
  DWORD dwMsgs;
  DWORD dwErrors;
  DWORD rgdwTypeCount[256];
}MIBICMPSTATS_EX, *PMIBICMPSTATS_EX;

typedef struct _MIB_ICMP_EX {
  MIBICMPSTATS_EX icmpInStats;
  MIBICMPSTATS_EX icmpOutStats;
}MIB_ICMP_EX, *PMIB_ICMP_EX;
*/
private:
    MIB_ICMP_EX table; 

private:
    ADDRESS_FAMILY  family;

public:
    /**
     * family must be AF_INET or AF_INET6
     */

    IcmpStatistics(ADDRESS_FAMILY f=AF_INET)
    :family(f)
    {
        clear();
    }

public:
    ~IcmpStatistics() 
    {
        clear();
    }

public:
    virtual bool getTable()
    {
        clear();

        bool rc = false;
        
        DWORD r = NO_ERROR;
        if ((r = GetIcmpStatisticsEx(&table, family)) == NO_ERROR){
            rc = true;
        } else {
            clear();
            throw r;
        }
        return rc;
    }

public:
    void clear()
    {
        memset(&table, 0, sizeof(table));
    }


/*
*/

public:
    virtual void display(MIB_ICMP_EX& table)
    {
        printf("Number of Sent Messages : %lu\n", table.icmpOutStats.dwMsgs);
        printf("Number of Sent Errors : %lu \n", table.icmpOutStats.dwErrors);

        printf("Number of Received Messages : %lu\n", table.icmpInStats.dwMsgs);
        printf("Number of Received Errors : %lu\n", table.icmpInStats.dwErrors);

    }


public:
    virtual void display()
    {
        getTable();

        display(table);
    } 
};

}