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/* -*- C++ -*-
* Copyright (C) 2003 Thiago Macieira <thiago.macieira@kdemail.net>
*
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef KRESOLVERSTANDARDWORKERS_P_H
#define KRESOLVERSTANDARDWORKERS_P_H
#include <sys/types.h>
#include <netdb.h>
#include <tqptrlist.h>
#include <tqcstring.h>
#include <tqstringlist.h>
#include "kresolver.h"
#include "kresolverworkerbase.h"
#include <config.h>
namespace KNetwork { namespace Internal
{
extern void initStandardWorkers() KDE_NO_EXPORT;
/**
* @internal
* The blacklist worker.
*/
class KBlacklistWorker: public KNetwork::KResolverWorkerBase
{
public:
static TQStringList blacklist;
static void loadBlacklist();
static void init();
static bool isBlacklisted(const TQString&);
virtual bool preprocess();
virtual bool run();
virtual bool postprocess() { return true; }
};
/** @internal
* Standard worker.
*/
class KStandardWorker: public KNetwork::KResolverWorkerBase
{
protected:
mutable TQCString m_encodedName;
Q_UINT16 port;
int scopeid;
TQPtrList<KNetwork::KResolverResults> resultList;
public:
bool sanityCheck();
virtual bool preprocess();
virtual bool run();
virtual bool postprocess();
bool resolveScopeId();
bool resolveService();
bool resolveNumerically();
KNetwork::KResolver::ErrorCodes addUnix();
};
#if defined(HAVE_GETADDRINFO)
/** @internal
* Worker class based on getaddrinfo(3).
*
* This class does not do post-processing.
*/
class KGetAddrinfoWorker: public KStandardWorker
{
public:
KGetAddrinfoWorker()
{ }
virtual ~KGetAddrinfoWorker();
virtual bool preprocess();
virtual bool run();
virtual bool postprocess() { return true; }
bool wantThis(int family);
};
#endif // HAVE_GETADDRINFO
} } // namespace KNetwork::Internal
#endif
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