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123 lines
3.9 KiB
123 lines
3.9 KiB
//=============================================================================
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//
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// File : kvi_kvs_asyncdnsoperation.cpp
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// Created on Sun 10 Jul 2005 04:36:15 by Szymon Stefanek
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//
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// This file is part of the KVIrc IRC Client distribution
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// Copyright (C) 2005 Szymon Stefanek <pragma at kvirc dot net>
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//
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// This program is FREE software. You can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your opinion) any later version.
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//
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// This program is distributed in the HOPE that it will be USEFUL,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, write to the Free Software Foundation,
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// Inc. ,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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//
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//=============================================================================
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#define __KVIRC__
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#include "kvi_kvs_asyncdnsoperation.h"
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#include "kvi_dns.h"
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#include "kvi_kvs_script.h"
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#include "kvi_kvs_variant.h"
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#include "kvi_app.h"
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#include "kvi_out.h"
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#include "kvi_locale.h"
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#include "kvi_error.h"
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#include "kvi_kvs_variantlist.h"
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#include <tqtimer.h>
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KviKvsAsyncDnsOperation::KviKvsAsyncDnsOperation(KviWindow * pWnd,TQString &szQuery,KviDns::QueryType eType,KviKvsScript * pCallback,KviKvsVariant * pMagic)
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: KviKvsAsyncOperation(pWnd)
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{
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m_pDns = new KviDns();
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m_szQuery = szQuery;
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m_eType = eType;
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m_pCallback = pCallback;
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m_pMagic = pMagic;
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connect(m_pDns,TQT_SIGNAL(lookupDone(KviDns *)),this,TQT_SLOT(lookupTerminated(KviDns *)));
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if(!m_pDns->lookup(szQuery,eType))
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TQTimer::singleShot(10,this,TQT_SLOT(dnsStartFailed()));
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}
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KviKvsAsyncDnsOperation::~KviKvsAsyncDnsOperation()
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{
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if(m_pDns)delete m_pDns;
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if(m_pMagic)delete m_pMagic;
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if(m_pCallback)delete m_pCallback;
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}
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void KviKvsAsyncDnsOperation::dnsStartFailed()
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{
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lookupTerminated(m_pDns);
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}
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void KviKvsAsyncDnsOperation::lookupTerminated(KviDns *)
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{
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KviWindow * pWnd = window();
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if(!g_pApp->windowExists(pWnd))pWnd = g_pActiveWindow;
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if(m_pCallback)
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{
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KviKvsVariantList params;
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params.setAutoDelete(true);
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if(m_pDns->state() == KviDns::Failure)
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{
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params.append(new KviKvsVariant(m_szQuery));
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params.append(new KviKvsVariant((kvs_int_t)0));
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params.append(new KviKvsVariant(KviError::getDescription(m_pDns->error())));
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params.append(new KviKvsVariant());
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params.append(new KviKvsVariant(*m_pMagic));
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} else {
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TQString * fh = m_pDns->hostnameList()->first();
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TQString * fi = m_pDns->ipAddressList()->first();
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params.append(new KviKvsVariant(m_szQuery));
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params.append(new KviKvsVariant((kvs_int_t)1));
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params.append(new KviKvsVariant(fi ? *fi : TQString("?.?.?.?")));
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params.append(new KviKvsVariant(fh ? *fh : TQString("?.?")));
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params.append(new KviKvsVariant(*m_pMagic));
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}
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m_pCallback->run(pWnd,¶ms,0,KviKvsScript::PreserveParams);
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delete this;
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return;
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}
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// we have no callback : output the results
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TQString szQuery = m_pDns->query();
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pWnd->output(KVI_OUT_HOSTLOOKUP,__tr2qs("DNS Lookup result for query \"%Q\""),&szQuery);
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if(m_pDns->state() == KviDns::Failure)
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{
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TQString strDescription(KviError::getDescription(m_pDns->error()));
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pWnd->output(KVI_OUT_HOSTLOOKUP,__tr2qs("Error: %Q"),&strDescription);
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} else {
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int idx = 1;
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for(TQString * h = m_pDns->hostnameList()->first();h;h = m_pDns->hostnameList()->next())
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{
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pWnd->output(KVI_OUT_HOSTLOOKUP,__tr2qs("Hostname %d: %Q"),idx,h);
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idx++;
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}
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idx = 1;
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for(TQString * a = m_pDns->ipAddressList()->first();a;a = m_pDns->ipAddressList()->next())
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{
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pWnd->output(KVI_OUT_HOSTLOOKUP,__tr2qs("IP address %d: %Q"),idx,a);
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idx++;
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}
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}
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delete this;
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}
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