File indexing completed on 2024-04-21 14:55:23

 /*  -*- C++ -*-
  *  Copyright (C) 2003,2005 Thiago Macieira <thiago@kde.org>
  *
  *
  *  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 <QList>
 #include <QByteArray>
 #include <QStringList>
 
 #include "k3resolver.h"
 #include "k3resolverworkerbase.h"
 
 #include <config-network.h>
 
 namespace KNetwork
 {
 namespace Internal
 {
 extern void initStandardWorkers() KDELIBS4SUPPORT_NO_EXPORT;
 
 /**
  * @internal
  * The blacklist worker.
  */
 class KBlacklistWorker: public KNetwork::KResolverWorkerBase
 {
 public:
     static QStringList blacklist;
 
     static void loadBlacklist();
     static void init();
     static bool isBlacklisted(const QString &);
 
     bool preprocess() override;
     bool run() override;
     bool postprocess() override
     {
         return true;
     }
 };
 
 /** @internal
  * Standard worker.
  */
 class KStandardWorker: public KNetwork::KResolverWorkerBase
 {
 protected:
     mutable QByteArray m_encodedName;
     quint16 port;
     int scopeid;
     QList<KNetwork::KResolverResults *> resultList;
 
 public:
     ~KStandardWorker() override;
     bool sanityCheck();
 
     bool preprocess() override;
     bool run() override;
     bool postprocess() override;
 
     bool resolveScopeId();
     bool resolveService();
     bool resolveNumerically();
 
     KNetwork::KResolver::ErrorCodes addUnix();
 };
 
 #if HAVE_GETADDRINFO
 /** @internal
  * Worker class based on getaddrinfo(3).
  *
  * This class does not do post-processing.
  */
 class KGetAddrinfoWorker: public KStandardWorker
 {
 public:
     KGetAddrinfoWorker()
     { }
 
     ~KGetAddrinfoWorker() override;
     bool preprocess() override;
     bool run() override;
     bool postprocess() override
     {
         return true;
     }
 
     bool wantThis(int family);
 };
 #endif // HAVE_GETADDRINFO
 
 }
 } // namespace KNetwork::Internal
 
 #endif