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112 lines
2.9 KiB
112 lines
2.9 KiB
//
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// File : thread.cpp
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// Creation date : Tue Sep 20 09 2000 18:29:51 CEST 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) 1999-2000 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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#include "thread.h"
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#define _KVI_DEBUG_CHECK_RANGE_
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#include "kvi_debug.h"
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#include "kvi_window.h"
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#include "kvi_error.h"
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#include "kvi_memmove.h"
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#include "kvi_malloc.h"
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#include "kvi_netutils.h"
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#include "kvi_socket.h"
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#ifdef COMPILE_SSL_SUPPORT
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#include "kvi_sslmaster.h"
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#endif
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KviDccThread::KviDccThread(TQObject * par,kvi_socket_t fd)
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: KviSensitiveThread()
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{
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m_pParent = par;
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m_fd = fd;
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m_pMutex = new KviMutex();
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#ifdef COMPILE_SSL_SUPPORT
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// tqDebug("CLEARING SSL IN KviDccThread constructor");
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m_pSSL = 0;
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#endif
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}
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KviDccThread::~KviDccThread()
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{
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#ifdef COMPILE_SSL_SUPPORT
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if(m_pSSL)KviSSLMaster::freeSSL(m_pSSL);
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m_pSSL = 0;
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#endif
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if(m_fd != KVI_INVALID_SOCKET)kvi_socket_close(m_fd);
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__range_invalid(m_pMutex->locked());
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delete m_pMutex;
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}
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#ifdef COMPILE_SSL_SUPPORT
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void KviDccThread::setSSL(KviSSL * s)
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{
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if(m_pSSL)KviSSLMaster::freeSSL(m_pSSL);
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m_pSSL = s;
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}
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#endif
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bool KviDccThread::handleInvalidSocketRead(int readLen)
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{
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__range_valid(readLen < 1);
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if(readLen == 0)
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{
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// connection closed
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postErrorEvent(KviError_remoteEndClosedConnection);
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return false;
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} else {
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// error ?
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int err = kvi_socket_error();
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if((err != EINTR) && (err != EAGAIN))
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{
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postErrorEvent(KviError::translateSystemError(err));
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return false;
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}
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}
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return true; // continue
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}
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#ifdef COMPILE_SSL_SUPPORT
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void KviDccThread::raiseSSLError()
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{
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KviStr buffer;
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while(m_pSSL->getLastErrorString(buffer))
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{
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KviStr msg(KviStr::Format,"[SSL ERROR]: %s",buffer.ptr());
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postMessageEvent(msg.ptr());
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}
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}
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#endif
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void KviDccThread::postErrorEvent(int err)
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{
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KviThreadDataEvent<int> * e = new KviThreadDataEvent<int>(KVI_DCC_THREAD_EVENT_ERROR);
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e->setData(new int(err));
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postEvent(m_pParent,e);
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}
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void KviDccThread::postMessageEvent(const char * message)
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{
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KviThreadDataEvent<KviStr> * e = new KviThreadDataEvent<KviStr>(KVI_DCC_THREAD_EVENT_MESSAGE);
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e->setData(new KviStr(message));
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postEvent(m_pParent,e);
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}
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