CAIPAddrWithNetmask Class Reference

#include <CAIPAddrWithNetmask.hpp>

Collaboration diagram for CAIPAddrWithNetmask:

Public Member Functions
	CAIPAddrWithNetmask ()
	CAIPAddrWithNetmask (const UINT8 *strIPAddr, const UINT8 *strNetmask)
	~CAIPAddrWithNetmask (void)
SINT32	setAddr (const UINT8 *strIPAddr)
SINT32	setNetmask (const UINT8 *strNetmask)
bool	equals (UINT32 nIPAddr) const
bool	equals (const UINT8 *pIPAddr) const
SINT32	toString (UINT8 *buff, UINT32 *buffLen)

Private Attributes
UINT32	m_nIPAddr
UINT32	m_nNetmask
UINT32	m_nIPAddrAndNetmask

Detailed Description

Definition at line 29 of file CAIPAddrWithNetmask.hpp.

Constructor & Destructor Documentation

CAIPAddrWithNetmask() [1/2]

CAIPAddrWithNetmask::CAIPAddrWithNetmask ( )

inline

Definition at line 32 of file CAIPAddrWithNetmask.hpp.

        {
          m_nIPAddr=0;
          m_nNetmask=0xFFFFFFFF;
          m_nIPAddrAndNetmask=0;
        }

References m_nIPAddr, m_nIPAddrAndNetmask, and m_nNetmask.

CAIPAddrWithNetmask() [2/2]

CAIPAddrWithNetmask::CAIPAddrWithNetmask ( const UINT8 *  strIPAddr, const UINT8 *  strNetmask  )

inline

Definition at line 39 of file CAIPAddrWithNetmask.hpp.

        {
          m_nIPAddr=htonl(inet_addr((const char*)strIPAddr));
          m_nNetmask=htonl(inet_addr((const char*)strNetmask));
          m_nIPAddrAndNetmask=m_nIPAddr&m_nNetmask;
        }

References m_nIPAddr, m_nIPAddrAndNetmask, and m_nNetmask.

~CAIPAddrWithNetmask()

CAIPAddrWithNetmask::~CAIPAddrWithNetmask

(

void

)

Definition at line 32 of file CAIPAddrWithNetmask.cpp.

  {
  }

Member Function Documentation

equals() [1/2]

bool CAIPAddrWithNetmask::equals ( const UINT8 *  pIPAddr ) const

inline

Definition at line 68 of file CAIPAddrWithNetmask.hpp.

        {
          UINT32 nIPAddr=pIPAddr[0];
          nIPAddr<<=8;
          nIPAddr|=pIPAddr[1];
          nIPAddr<<=8;
          nIPAddr|=pIPAddr[2];
          nIPAddr<<=8;
          nIPAddr|=pIPAddr[3];
          return m_nIPAddrAndNetmask==(nIPAddr&m_nNetmask); 
        }

References m_nIPAddrAndNetmask, and m_nNetmask.

equals() [2/2]

bool CAIPAddrWithNetmask::equals ( UINT32  nIPAddr ) const

inline

Definition at line 63 of file CAIPAddrWithNetmask.hpp.

        {
          return m_nIPAddrAndNetmask==(nIPAddr&m_nNetmask); 
        }

References m_nIPAddrAndNetmask, and m_nNetmask.

setAddr()

SINT32 CAIPAddrWithNetmask::setAddr ( const UINT8 *  strIPAddr )

inline

Definition at line 48 of file CAIPAddrWithNetmask.hpp.

        {
          m_nIPAddr=htonl(inet_addr((const char*)strIPAddr));
          m_nIPAddrAndNetmask=(m_nIPAddr&m_nNetmask);
          return E_SUCCESS;
        }

References E_SUCCESS, m_nIPAddr, m_nIPAddrAndNetmask, and m_nNetmask.

setNetmask()

SINT32 CAIPAddrWithNetmask::setNetmask ( const UINT8 *  strNetmask )

inline

Definition at line 55 of file CAIPAddrWithNetmask.hpp.

        {
          m_nNetmask=htonl(inet_addr((const char*)strNetmask));
          m_nIPAddrAndNetmask=(m_nIPAddr&m_nNetmask);
          return E_SUCCESS;
        }

References E_SUCCESS, m_nIPAddr, m_nIPAddrAndNetmask, and m_nNetmask.

toString()

SINT32 CAIPAddrWithNetmask::toString ( UINT8 *  buff, UINT32 *  buffLen  )

inline

Definition at line 80 of file CAIPAddrWithNetmask.hpp.

        {
          UINT8 strIP[255];
          UINT8 strNetmask[255];
          struct in_addr addr;
          addr.s_addr=ntohl(m_nIPAddr);
          strcpy((char*)strIP,inet_ntoa(addr));
          addr.s_addr=ntohl(m_nNetmask);
          strcpy((char*)strNetmask,inet_ntoa(addr));
          SINT32 ret=snprintf((char*)buff,*buffLen,"%s/%s",strIP,strNetmask);
          if(ret<=0||((UINT32)ret)>=*buffLen)
            {
              buff[0]=0;
              *buffLen=0;
              return E_UNKNOWN;
            }
          *buffLen=ret;
          return E_SUCCESS;
        }

References E_SUCCESS, E_UNKNOWN, m_nIPAddr, and m_nNetmask.

Member Data Documentation

m_nIPAddr

UINT32 CAIPAddrWithNetmask::m_nIPAddr

private

Definition at line 101 of file CAIPAddrWithNetmask.hpp.

Referenced by CAIPAddrWithNetmask(), setAddr(), setNetmask(), and toString().

m_nIPAddrAndNetmask

UINT32 CAIPAddrWithNetmask::m_nIPAddrAndNetmask

private

Definition at line 103 of file CAIPAddrWithNetmask.hpp.

Referenced by CAIPAddrWithNetmask(), equals(), setAddr(), and setNetmask().

m_nNetmask

UINT32 CAIPAddrWithNetmask::m_nNetmask

private

Definition at line 102 of file CAIPAddrWithNetmask.hpp.

Referenced by CAIPAddrWithNetmask(), equals(), setAddr(), setNetmask(), and toString().

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The documentation for this class was generated from the following files:

• CAIPAddrWithNetmask.hpp
• CAIPAddrWithNetmask.cpp