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// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#ifndef PRINTERPORT_H
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#define PRINTERPORT_H
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/**
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* @internalTechnology
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* Internal to Symbian
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*/
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class TOutputHandshake
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{
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public:
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IMPORT_C TOutputHandshake();
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IMPORT_C void InternalizeL(RReadStream& aStream);
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IMPORT_C void ExternalizeL(RWriteStream& aStream) const;
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public:
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TBool iXonXoff;
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TBool iCts;
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TBool iDsr;
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TBool iDcd;
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};
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/**
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* @internalTechnology
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* Internal to Symbian
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*/
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class TSerialPrinterPortConfig
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{
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public:
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IMPORT_C TSerialPrinterPortConfig();
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IMPORT_C void InternalizeL(RReadStream& aStream);
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IMPORT_C void ExternalizeL(RWriteStream& aStream) const;
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public:
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TBps iRate;
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TDataBits iDataBits;
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TStopBits iStopBits;
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TParity iParity;
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TBool iIgnoreParity;
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TOutputHandshake iHandshake;
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};
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/**
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* @internalTechnology
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* Internal to Symbian
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*/
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class CCommPrinterPort : public CPrinterPort
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{
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public:
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IMPORT_C static CCommPrinterPort* NewL(const TDesC& aCsyName, const TDesC& aPortName, const TSerialPrinterPortConfig& aConfig, const TFifo aFifo = EFifoEnable);
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IMPORT_C ~CCommPrinterPort();
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IMPORT_C void WriteRequest(const TDesC8& aBuf, TRequestStatus& aRequestStatus);
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IMPORT_C void Cancel();
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protected:
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IMPORT_C void ConstructL(const TDesC& aCsyName, const TDesC& aPortName, const TSerialPrinterPortConfig& aConfig, const TFifo aFifo = EFifoEnable);
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IMPORT_C CCommPrinterPort();
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protected:
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RCommServ iCommServ;
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RComm iComm;
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};
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/**
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* @internalTechnology
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* Internal to Symbian
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*/
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class CSerialPrinterPort : public CCommPrinterPort
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{
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public:
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IMPORT_C static CSerialPrinterPort* NewL(const TDesC& aPortName, const TSerialPrinterPortConfig& aConfig);
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IMPORT_C ~CSerialPrinterPort();
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IMPORT_C TSerialPrinterPortConfig Config(); // returns the current port config
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private:
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void ConstructL(const TDesC& aPortName);
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CSerialPrinterPort(const TSerialPrinterPortConfig& aConfig);
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private:
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TSerialPrinterPortConfig iConfig;
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};
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/**
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* @internalTechnology
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* Internal to Symbian
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*/
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class CParallelPrinterPort : public CCommPrinterPort
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{
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public:
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IMPORT_C static CParallelPrinterPort* NewL(const TDesC& aPortName);
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IMPORT_C ~CParallelPrinterPort();
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private:
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void ConstructL(const TDesC& aPortName);
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CParallelPrinterPort();
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};
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/**
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* @internalTechnology
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* Internal to Symbian
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*/
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class CIrdaPrinterPort : public CCommPrinterPort
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{
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public:
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IMPORT_C static CIrdaPrinterPort* NewL();
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IMPORT_C ~CIrdaPrinterPort();
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private:
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void ConstructL();
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CIrdaPrinterPort();
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};
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/**
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* @internalTechnology
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* Internal to Symbian
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*/
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class CEpocConnectPort : public CCommPrinterPort
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{
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public:
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IMPORT_C static CEpocConnectPort* NewL();
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IMPORT_C ~CEpocConnectPort();
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private:
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void ConstructL();
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CEpocConnectPort();
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};
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#endif // PRINTERPORT_H
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