resip::DnsCnameRecord Class Reference

#include <DnsCnameRecord.hxx>

Inheritance diagram for resip::DnsCnameRecord:

Collaboration diagram for resip::DnsCnameRecord:

List of all members.

Classes
class	CnameException
Public Member Functions
	DnsCnameRecord (const RROverlay &)
	~DnsCnameRecord ()
const Data &	cname () const
const Data &	name () const
bool	isSameValue (const Data &) const
EncodeStream &	dump (EncodeStream &strm) const
Private Attributes
Data	mCname
Data	mName

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Detailed Description

Definition at line 14 of file DnsCnameRecord.hxx.

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Constructor & Destructor Documentation

DnsCnameRecord::DnsCnameRecord

(

const RROverlay &

overlay

)

Definition at line 26 of file DnsCnameRecord.cxx.

References resip::RROverlay::data(), mCname, mName, resip::RROverlay::msg(), resip::RROverlay::msgLength(), name(), resip::RROverlay::nameLength(), and RRFIXEDSZ.

{
   char* name = 0;
   long len = 0;
   if (ARES_SUCCESS != ares_expand_name(overlay.data()-overlay.nameLength()-RRFIXEDSZ, overlay.msg(), overlay.msgLength(), &name, &len))
   {
      throw CnameException("Failed parse of CNAME record", __FILE__, __LINE__);
   }
   mName = name;
   free(name);

   if (ARES_SUCCESS != ares_expand_name(overlay.data(), overlay.msg(), overlay.msgLength(), &name, &len))
   {
      throw CnameException("Failed parse of CNAME record", __FILE__, __LINE__);
   }
   
   mCname = name;
   free(name);
}

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resip::DnsCnameRecord::~DnsCnameRecord

(

)

[inline]

Definition at line 29 of file DnsCnameRecord.hxx.

{}

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Member Function Documentation

const Data& resip::DnsCnameRecord::cname

(

)

const [inline]

Definition at line 32 of file DnsCnameRecord.hxx.

References mCname.

Referenced by resip::RRList::encodeRecordItem().

{ return mCname; }

EncodeStream & DnsCnameRecord::dump

(

EncodeStream &

strm

)

const [virtual]

Implements resip::DnsResourceRecord.

Definition at line 52 of file DnsCnameRecord.cxx.

References mCname, and mName.

{
   strm << mName << " (CNAME) --> " << mCname;
   return strm;
}

bool DnsCnameRecord::isSameValue

(

const Data &

value

)

const [virtual]

Implements resip::DnsResourceRecord.

Definition at line 46 of file DnsCnameRecord.cxx.

References mCname.

{
   return mCname==value;
}

const Data& resip::DnsCnameRecord::name

(

)

const [inline, virtual]

Implements resip::DnsResourceRecord.

Definition at line 33 of file DnsCnameRecord.hxx.

References mName.

Referenced by DnsCnameRecord(), and resip::RRList::encodeRecordItem().

{ return mName; }

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Member Data Documentation

Data resip::DnsCnameRecord::mCname [private]

Definition at line 38 of file DnsCnameRecord.hxx.

Referenced by cname(), DnsCnameRecord(), dump(), and isSameValue().

Data resip::DnsCnameRecord::mName [private]

Definition at line 39 of file DnsCnameRecord.hxx.

Referenced by DnsCnameRecord(), dump(), and name().

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

• DnsCnameRecord.hxx
• DnsCnameRecord.cxx