diff -r e1b950c65cb4 -r 837f303aceeb epoc32/include/serialdriverext.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/epoc32/include/serialdriverext.h	Wed Mar 31 12:33:34 2010 +0100
@@ -0,0 +1,97 @@
+/*
+* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+* which accompanies this distribution, and is available
+* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+/**
+@file
+@internalComponent
+
+The interface of the serial driver stuff for users of the serial
+driver library - not users of the class itself.
+
+*/
+
+#ifndef __SERIAL_DRIVER_EXT_H
+#define __SERIAL_DRIVER_EXT_H
+
+#include <d32comm.h>   // gives us 'TCommConfig'
+
+typedef TAny * SerialServer;
+typedef TAny * SerialPort;
+
+// The external interface to users of the library,
+			  		  
+IMPORT_C SerialServer OpenSerialServerL(void);
+
+IMPORT_C void CloseSerialServer(SerialServer aServer);
+
+IMPORT_C SerialPort OpenSerialPortL(SerialServer aServer, TUint aPort);
+
+IMPORT_C TBool CloseSerialPort(SerialPort aPort);
+
+IMPORT_C TBool Read(SerialPort aPort,
+			  		TRequestStatus & aStatus, 
+			  		TTimeIntervalMicroSeconds32 aTimeout,
+			  		TDes8 &aDes,
+			  		TInt aLength);
+
+IMPORT_C TBool Write(SerialPort aPort,
+					 TRequestStatus & aStatus,
+				     TTimeIntervalMicroSeconds32 aTimeout,
+				     const TDesC8 &aDes,
+				     TInt aLength);
+				     
+IMPORT_C TInt SetConfig(SerialPort aPort, const TCommConfig & aRequiredConfig);
+
+IMPORT_C TBool GetPortConfig (SerialPort aPort, TCommConfig & config);
+
+IMPORT_C TBool ReadCancel(SerialPort aPort);
+
+IMPORT_C TBool WriteCancel(SerialPort aPort);
+
+IMPORT_C TBool SetReceiveBufferLength(SerialPort aPort, TInt aSize);
+
+IMPORT_C TBool ReceiveBufferLength(SerialPort aPort, TInt & aSize);
+
+// typedef equivalents
+
+
+typedef SerialServer (*TLibOpenSerialServerL)(void);
+typedef void (*TLibCloseSerialServer)(SerialServer aServer);
+typedef SerialPort (*TLibOpenSerialPortL)(SerialServer aServer, TUint aPort);
+typedef TBool (*TLibCloseSerialPort)(SerialPort aPort);
+typedef TBool (*TLibRead)(SerialPort aPort,
+			  		  TRequestStatus & aStatus, 
+			  		  TTimeIntervalMicroSeconds32 aTimeout,
+			  		  TDes8 &aDes,
+			  		  TInt aLength);
+typedef TBool (*TLibWrite)(SerialPort aPort,
+					   TRequestStatus & aStatus,
+				       TTimeIntervalMicroSeconds32 aTimeout,
+				       const TDesC8 &aDes,
+				       TInt aLength);
+typedef TInt (*TLibSetConfig)(SerialPort aPort, const TCommConfig & aRequiredConfig );
+
+typedef TBool (*TLibReadCancel)(SerialPort aPort);
+
+typedef TBool (*TLibWriteCancel)(SerialPort aPort);
+
+typedef TBool (*TLibSetReceiveBufferLength)(SerialPort aPort, TInt aSize);
+
+typedef TBool (*TLibReceiveBufferLength)(SerialPort aPort, TInt & aSize);
+
+
+#endif