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76 lines
2.8 KiB
76 lines
2.8 KiB
#ifndef _KVI_LAGMETER_H_
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#define _KVI_LAGMETER_H_
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//=============================================================================
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//
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// File : kvi_lagmeter.h
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// Creation date : Fri Oct 18 13:30:26 CEST 2002 by Juanjo Álvarez
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//
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// This file is part of the KVirc irc client distribution
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// Copyright (C) 1999-2002 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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#include "kvi_settings.h"
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#include "kvi_string.h"
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#include "kvi_pointerlist.h"
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#include <tqobject.h>
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class KviIrcConnection;
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class KviLagCheck
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{
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public:
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KviStr szKey;
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long lSecs; // since epoch
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long lUSecs;
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unsigned int uReliability; // [0-100]
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};
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class KVIRC_API KviLagMeter : public TQObject
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{
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TQ_OBJECT
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friend class KviIrcConnection;
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protected:
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KviLagMeter(KviIrcConnection * c);
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~KviLagMeter();
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protected:
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KviIrcConnection * m_pConnection;
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unsigned int m_uLag; // last computed lag
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unsigned int m_uLastEmittedLag; // last emitted lag
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long m_tLastCompleted; // time when the last lag was completed (gettimeofday!)
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unsigned int m_uLastReliability; // how much reliable was the last completed check ?
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KviPointerList<KviLagCheck> * m_pCheckList;
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long m_tFirstOwnCheck; // time when the first ping after a completed check was sent
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long m_tLastOwnCheck; // time when the last ping was sent
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bool m_bOnAlarm;
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bool * m_pDeletionSignal; // we use this to signal our own delete
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public:
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// lag checks should be done only against the user's server
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// please make SURE that the key is unique!
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void lagCheckRegister(const char * key,unsigned int uReliability = 50);
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bool lagCheckComplete(const char * key);
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void lagCheckAbort(const char * key);
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unsigned int lag(){ return m_uLag; };
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unsigned int secondsSinceLastCompleted();
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protected:
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virtual void timerEvent(TQTimerEvent * e);
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};
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#endif // _KVI_LAGMETER_H_
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