kdecore Library API Documentation

kresolverworkerbase.cpp

00001 /*  -*- C++ -*-
00002  *  Copyright (C) 2003 Thiago Macieira <thiago.macieira@kdemail.net>
00003  *
00004  *
00005  *  Permission is hereby granted, free of charge, to any person obtaining
00006  *  a copy of this software and associated documentation files (the
00007  *  "Software"), to deal in the Software without restriction, including
00008  *  without limitation the rights to use, copy, modify, merge, publish,
00009  *  distribute, sublicense, and/or sell copies of the Software, and to
00010  *  permit persons to whom the Software is furnished to do so, subject to
00011  *  the following conditions:
00012  *
00013  *  The above copyright notice and this permission notice shall be included 
00014  *  in all copies or substantial portions of the Software.
00015  *
00016  *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
00017  *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00018  *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00019  *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
00020  *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
00021  *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
00022  *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00023  */
00024 
00025 #include "config.h"
00026 
00027 #include <qcstring.h>
00028 #include <qstring.h>
00029 
00030 #include "kresolver.h"
00031 #include "kresolver_p.h"
00032 #include "kresolverworkerbase.h"
00033 
00034 using namespace KNetwork;
00035 using namespace KNetwork::Internal;
00036 
00037 KResolverWorkerBase::KResolverWorkerBase()
00038   : th(0L), input(0L), m_finished(0), m__reserved(0)
00039 {
00040 }
00041 
00042 KResolverWorkerBase::~KResolverWorkerBase()
00043 {
00044 }
00045 
00046 QString KResolverWorkerBase::nodeName() const
00047 {
00048   if (input)
00049     return input->node;
00050   return QString::null;
00051 }
00052 
00053 QString KResolverWorkerBase::serviceName() const
00054 {
00055   if (input)
00056     return input->service;
00057   return QString::null;
00058 }
00059 
00060 int KResolverWorkerBase::flags() const
00061 {
00062   if (input)
00063     return input->flags;
00064   return 0;
00065 }
00066 
00067 int KResolverWorkerBase::familyMask() const
00068 {
00069   if (input)
00070     return input->familyMask;
00071   return 0;
00072 }
00073 
00074 int KResolverWorkerBase::socketType() const
00075 {
00076   if (input)
00077     return input->socktype;
00078   return 0;
00079 }
00080 
00081 int KResolverWorkerBase::protocol() const
00082 {
00083   if (input)
00084     return input->protocol;
00085   return 0;
00086 }
00087 
00088 QCString KResolverWorkerBase::protocolName() const
00089 {
00090   QCString res;
00091   if (input)
00092     res = input->protocolName;
00093   return res;
00094 }
00095 
00096 void KResolverWorkerBase::finished()
00097 {
00098   m_finished = true;
00099 }
00100 
00101 bool KResolverWorkerBase::postprocess()
00102 {
00103   return true;          // no post-processing is a always successful postprocessing
00104 }
00105 
00106 bool KResolverWorkerBase::enqueue(KResolverWorkerBase* worker)
00107 {
00108   RequestData *myself = th->data;
00109   RequestData *newrequest = new RequestData;
00110   newrequest->obj = 0;
00111   newrequest->input = input; // same input
00112   newrequest->requestor = myself;
00113   newrequest->nRequests = 0;
00114   newrequest->worker = worker;
00115   myself->nRequests++;
00116   KResolverManager::manager()->dispatch(newrequest);
00117   return true;
00118 }
00119 
00120 void KResolverWorkerFactoryBase::registerNewWorker(KResolverWorkerFactoryBase* factory)
00121 {
00122   KResolverManager::manager()->registerNewWorker(factory);
00123 }
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This file is part of the documentation for kdecore Library Version 3.3.0.
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