Symaptic: os/graphics/printingservices/printerdriversupport/inc/printerport.h@260cb5ec6c19

     1 // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    16 #ifndef PRINTERPORT_H

    17 #define PRINTERPORT_H

    19 /**

    20  * @internalTechnology

    21  * Internal to Symbian

    22  */

    23 class TOutputHandshake

    24 	{

    25 public:

    26 	IMPORT_C TOutputHandshake();

    27 	IMPORT_C void InternalizeL(RReadStream& aStream);

    28 	IMPORT_C void ExternalizeL(RWriteStream& aStream) const;

    29 public:

    30 	TBool iXonXoff;

    31 	TBool iCts;

    32 	TBool iDsr;

    33 	TBool iDcd;

    34 	};

    36 /**

    37  * @internalTechnology

    38  * Internal to Symbian

    39  */

    40 class TSerialPrinterPortConfig

    41 	{

    42 public:

    43 	IMPORT_C TSerialPrinterPortConfig();

    44 	IMPORT_C void InternalizeL(RReadStream& aStream);

    45 	IMPORT_C void ExternalizeL(RWriteStream& aStream) const;

    46 public:

    47 	TBps iRate;

    48 	TDataBits iDataBits;

    49 	TStopBits iStopBits;

    50 	TParity iParity;

    51 	TBool iIgnoreParity;

    52 	TOutputHandshake iHandshake;

    53 	};

    55 /**

    56  * @internalTechnology

    57  * Internal to Symbian

    58  */

    59 class CCommPrinterPort : public CPrinterPort

    60 	{

    61 public:

    62 	IMPORT_C static CCommPrinterPort* NewL(const TDesC& aCsyName, const TDesC& aPortName, const TSerialPrinterPortConfig& aConfig, const TFifo aFifo = EFifoEnable);

    63 	IMPORT_C ~CCommPrinterPort();

    64 	IMPORT_C void WriteRequest(const TDesC8& aBuf, TRequestStatus& aRequestStatus);

    65 	IMPORT_C void Cancel();

    66 protected:

    67 	IMPORT_C void ConstructL(const TDesC& aCsyName, const TDesC& aPortName, const TSerialPrinterPortConfig& aConfig, const TFifo aFifo = EFifoEnable);

    68 	IMPORT_C CCommPrinterPort();

    69 protected:

    70 	RCommServ iCommServ;

    71 	RComm iComm;

    72 	};

    74 /**

    75  * @internalTechnology

    76  * Internal to Symbian

    77  */

    78 class CSerialPrinterPort : public CCommPrinterPort

    79 	{

    80 public:

    81 	IMPORT_C static CSerialPrinterPort* NewL(const TDesC& aPortName, const TSerialPrinterPortConfig& aConfig);

    82 	IMPORT_C ~CSerialPrinterPort();

    83 	IMPORT_C TSerialPrinterPortConfig Config();  // returns the current port config

    84 private:

    85 	void ConstructL(const TDesC& aPortName);

    86 	CSerialPrinterPort(const TSerialPrinterPortConfig& aConfig);

    87 private:

    88 	TSerialPrinterPortConfig iConfig;

    89 	};

    91 /**

    92  * @internalTechnology

    93  * Internal to Symbian

    94  */

    95 class CParallelPrinterPort : public CCommPrinterPort

    96 	{

    97 public:

    98 	IMPORT_C static CParallelPrinterPort* NewL(const TDesC& aPortName);

    99 	IMPORT_C ~CParallelPrinterPort();

   100 private:

   101 	void ConstructL(const TDesC& aPortName);

   102 	CParallelPrinterPort();

   103 	};

   105 /**

   106  * @internalTechnology

   107  * Internal to Symbian

   108  */

   109 class CIrdaPrinterPort : public CCommPrinterPort

   110 	{

   111 public:

   112 	IMPORT_C static CIrdaPrinterPort* NewL();

   113 	IMPORT_C ~CIrdaPrinterPort();

   114 private:

   115 	void ConstructL();

   116 	CIrdaPrinterPort();

   117 	};

   119 /**

   120  * @internalTechnology

   121  * Internal to Symbian

   122  */

   123 class CEpocConnectPort : public CCommPrinterPort

   124 	{

   125 public:

   126 	IMPORT_C static CEpocConnectPort* NewL();

   127 	IMPORT_C ~CEpocConnectPort();

   128 private:

   129 	void ConstructL();

   130 	CEpocConnectPort();

   131 	};

   133 #endif // PRINTERPORT_H

author	sl
	Tue, 10 Jun 2014 14:32:02 +0200
changeset 1	260cb5ec6c19
permissions	-rw-r--r--