//  TAddrInet.cp - Macintosh OpenTransport network "address family independent" class object

// 

// Apple Macintosh Developer Technical Support

// Written by:  Vinne Moscaritolo

//

//  Copyright (work in progress)  Apple Computer, Inc All rights reserved.

//

// You may incorporate this sample code into your applications without

// restriction, though the sample code has been provided "AS IS" and the

// responsibility for its operation is 100% yours.  However, what you are

// not permitted to do is to redistribute the source as "DSC Sample Code"

// after having made changes. If you're going to re-distribute the source,

// we require that you make it clear in the source that the code was

// descended from Apple Sample Code, but that you've made changes.

// 

#include "TAddrInet.h"

// ---------------------------------------------------------------------------

//   Clone()

// ---------------------------------------------------------------------------

//  Clone

TAddr*  TAddrInet::Clone()

{

    return new TAddrInet(fAddress.fHost, fAddress.fPort);

};

// ---------------------------------------------------------------------------

//   operator==

// ---------------------------------------------------------------------------

//  Equality check

Boolean operator== (const TAddrInet& a1, const TAddrInet& a2)

{

    return (    ((a1.fAddress.fAddressType == AF_INET) && (a2.fAddress.fAddressType == AF_INET)) 

                &&(a1.fAddress.fPort == a2.fAddress.fPort) 

                && ( (a1.fAddress.fHost == a2.fAddress.fHost) 

                    || (a1.fAddress.fHost == kOTAnyInetAddress) 

                    || (a2.fAddress.fHost == kOTAnyInetAddress))) ;

};

// ---------------------------------------------------------------------------

//   operator!=

// ---------------------------------------------------------------------------

//  Non Equality check

Boolean operator!= (const TAddrInet& a1, const TAddrInet& a2)

{

    return !(    ((a1.fAddress.fAddressType == AF_INET) && (a2.fAddress.fAddressType == AF_INET)) 

                &&(a1.fAddress.fPort == a2.fAddress.fPort) 

                && ( (a1.fAddress.fHost == a2.fAddress.fHost) 

                    || (a1.fAddress.fHost == kOTAnyInetAddress) 

                    || (a2.fAddress.fHost == kOTAnyInetAddress))) ;

};

// ---------------------------------------------------------------------------

//   operator= 

// ---------------------------------------------------------------------------

//  Asignment

TAddrInet& TAddrInet::operator= ( const TAddrInet& a)

{

    fAddress.fAddressType   = a.fAddress.fAddressType;

    fAddress.fPort          = a.fAddress.fPort;

    fAddress.fHost          = a.fAddress.fHost;

    return *this;

}

//TAddrInet& TAddrInet::operator= ( const TNetbuf* n)

//{

//  InetAddress* data = (InetAddress*) n->buf;

//  fAddress = *data;

//  return *this;

//};

// ---------------------------------------------------------------------------

//   operator<<

// ---------------------------------------------------------------------------

//  Stream out

ostream &operator<< (ostream& s, const TAddrInet& a)

{

    char    buf[32];

    ::OTInetHostToString( a.fAddress.fHost, buf); 

    s << buf << " :" << a.fAddress.fPort;

    return s;

};

// ---------------------------------------------------------------------------

//   operator>>

// ---------------------------------------------------------------------------

//  Stream input

istream &operator>> (istream& s, TAddrInet& a)

{

    char    buf[32];

    s >> buf;

    a.fAddress.fAddressType = AF_INET;

    a.fAddress.fPort  =  0; // **** FIX THIS **** this to support Port Stream in..

    ::OTInetStringToHost( buf, &a.fAddress.fHost); 

    return s   ;

};