waripshitlisted.cpp

ftpserver very good sample

#include "StdAfx.h"
#include "WarIpShitlisted.h"   // class implemented

#ifndef WAR_LOG_H
#   include "WarLog.h"
#endif

/////////////////////////////// PUBLIC ///////////////////////////////////////

//============================= LIFECYCLE ====================================

WarIpShitlisted::WarIpShitlisted(ReasonE becauseReason,
                             const struct in_addr& ipAddr, 
                             int expireSeconds)
                             throw(WarException)
                             : mReason(becauseReason)
{
    static const int default_timeout[REASON_INVALID] =
    { 
        (60 * 15), // REASON_HAMMERING
        (60 * 60 * 24), // REASON_CRACKING
        (60 * 60 * 12), // REASON_MANUALLY_SET
        (60 * 60 * 6) // REASON_FLOOD
    };
    
    if ((0 > becauseReason) || (REASON_INVALID <= becauseReason))
        WarThrow(WarError(WAR_ERR_OUT_OF_RANGE), NULL);
    
    if (0 == expireSeconds)
        expireSeconds = default_timeout[becauseReason];
    
    mAddr.s_addr = ipAddr.s_addr;
    mExpieres.Reset(expireSeconds * 1000);
    
}// WarIpShitlisted


//============================= OPERATORS ====================================


//============================= OPERATIONS ===================================
//============================= ACCESS     ===================================
//============================= INQUIRY    ===================================

void WarIpShitlisted::LogWhy() const
{
    WarLog security_log(WARLOG_SECURITY, "WarIpShitlisted::WarIpShitlisted()");
    security_log << "The IP address "
        << mAddr
        << " was shitlisted until "
        << GetExpireTime().FormatLT()
        << " because "
        << Explain()
        << '.'
        << war_endl;
}

std::string WarIpShitlisted::Explain() const
{
    war_ccstr_t p = "Unknown reason";

    switch(mReason)
    {
    case REASON_HAMMERING:
        p = "hammering";
        break;
    case REASON_CRACKING:
        p = "cracking";
        break;
    case REASON_MANUALLY_SET:
        p = "an operator decided so";
        break;
    case REASON_FLOOD:
        p = "exessive flood";
        break;
    }

    return p;
}

/////////////////////////////// PROTECTED  ///////////////////////////////////

/////////////////////////////// PRIVATE    ///////////////////////////////////