ipAddrToAsciiAsynchronous.h

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/*************************************************************************\
* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
* National Laboratory.
* Copyright (c) 2002 The Regents of the University of California, as
* Operator of Los Alamos National Laboratory.
* SPDX-License-Identifier: EPICS
* EPICS Base is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
\*************************************************************************/

/*
 * Author Jeffrey O. Hill
 * [email protected]
 */

#ifndef ipAddrToAsciiAsynchronous_h
#define ipAddrToAsciiAsynchronous_h

#include "osiSock.h"
#include "libComAPI.h"

class LIBCOM_API ipAddrToAsciiCallBack {
public:
 /*
 * \param pHostName The converted ASCII name */
 virtual void transactionComplete ( const char * pHostName ) = 0;

 virtual void show ( unsigned level ) const;

 virtual ~ipAddrToAsciiCallBack () = 0;
};

class LIBCOM_API ipAddrToAsciiTransaction {
public:
 virtual void release () = 0;

 virtual void ipAddrToAscii ( const osiSockAddr & addrIn, ipAddrToAsciiCallBack & cbIn ) = 0;

 virtual osiSockAddr address () const = 0;

 virtual void show ( unsigned level ) const = 0;
protected:
 virtual ~ipAddrToAsciiTransaction () = 0;
};

class LIBCOM_API ipAddrToAsciiEngine {
public:
 virtual void release () = 0;

 virtual ipAddrToAsciiTransaction & createTransaction () = 0;

 virtual void show ( unsigned level ) const = 0;

 static ipAddrToAsciiEngine & allocate ();
protected:
 virtual ~ipAddrToAsciiEngine () = 0;
public:
#ifdef EPICS_PRIVATE_API
 static void cleanup();
#endif
};

#endif // ifdef ipAddrToAsciiAsynchronous_h