--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/printingservices/printerdriversupport/inc/printerport.h	Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,133 @@
+// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#ifndef PRINTERPORT_H
+#define PRINTERPORT_H
+
+/**
+ * @internalTechnology
+ * Internal to Symbian
+ */
+class TOutputHandshake
+	{
+public:
+	IMPORT_C TOutputHandshake();
+	IMPORT_C void InternalizeL(RReadStream& aStream);
+	IMPORT_C void ExternalizeL(RWriteStream& aStream) const;
+public:
+	TBool iXonXoff;
+	TBool iCts;
+	TBool iDsr;
+	TBool iDcd;
+	};
+
+/**
+ * @internalTechnology
+ * Internal to Symbian
+ */
+class TSerialPrinterPortConfig
+	{
+public:
+	IMPORT_C TSerialPrinterPortConfig();
+	IMPORT_C void InternalizeL(RReadStream& aStream);
+	IMPORT_C void ExternalizeL(RWriteStream& aStream) const;
+public:
+	TBps iRate;
+	TDataBits iDataBits;
+	TStopBits iStopBits;
+	TParity iParity;
+	TBool iIgnoreParity;
+	TOutputHandshake iHandshake;
+	};
+
+/**
+ * @internalTechnology
+ * Internal to Symbian
+ */
+class CCommPrinterPort : public CPrinterPort
+	{
+public:
+	IMPORT_C static CCommPrinterPort* NewL(const TDesC& aCsyName, const TDesC& aPortName, const TSerialPrinterPortConfig& aConfig, const TFifo aFifo = EFifoEnable);
+	IMPORT_C ~CCommPrinterPort();
+	IMPORT_C void WriteRequest(const TDesC8& aBuf, TRequestStatus& aRequestStatus);
+	IMPORT_C void Cancel();
+protected:
+	IMPORT_C void ConstructL(const TDesC& aCsyName, const TDesC& aPortName, const TSerialPrinterPortConfig& aConfig, const TFifo aFifo = EFifoEnable);
+	IMPORT_C CCommPrinterPort();
+protected:
+	RCommServ iCommServ;
+	RComm iComm;
+	};
+
+/**
+ * @internalTechnology
+ * Internal to Symbian
+ */
+class CSerialPrinterPort : public CCommPrinterPort
+	{
+public:
+	IMPORT_C static CSerialPrinterPort* NewL(const TDesC& aPortName, const TSerialPrinterPortConfig& aConfig);
+	IMPORT_C ~CSerialPrinterPort();
+	IMPORT_C TSerialPrinterPortConfig Config();  // returns the current port config
+private:
+	void ConstructL(const TDesC& aPortName);
+	CSerialPrinterPort(const TSerialPrinterPortConfig& aConfig);
+private:
+	TSerialPrinterPortConfig iConfig;
+	};
+
+/**
+ * @internalTechnology
+ * Internal to Symbian
+ */
+class CParallelPrinterPort : public CCommPrinterPort
+	{
+public:
+	IMPORT_C static CParallelPrinterPort* NewL(const TDesC& aPortName);
+	IMPORT_C ~CParallelPrinterPort();
+private:
+	void ConstructL(const TDesC& aPortName);
+	CParallelPrinterPort();
+	};
+
+/**
+ * @internalTechnology
+ * Internal to Symbian
+ */
+class CIrdaPrinterPort : public CCommPrinterPort
+	{
+public:
+	IMPORT_C static CIrdaPrinterPort* NewL();
+	IMPORT_C ~CIrdaPrinterPort();
+private:
+	void ConstructL();
+	CIrdaPrinterPort();
+	};
+
+/**
+ * @internalTechnology
+ * Internal to Symbian
+ */
+class CEpocConnectPort : public CCommPrinterPort
+	{
+public:
+	IMPORT_C static CEpocConnectPort* NewL();
+	IMPORT_C ~CEpocConnectPort();
+private:
+	void ConstructL();
+	CEpocConnectPort();
+	};
+
+#endif // PRINTERPORT_H