systemswstubs/examplecommonisc/IscDataTransmissionBase/inc/IscDataTransmissionBase.h
--- a/systemswstubs/examplecommonisc/IscDataTransmissionBase/inc/IscDataTransmissionBase.h Tue Sep 07 08:19:48 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,188 +0,0 @@
-/*
-* Copyright (c) 2007 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: A reference implementation for ISC data transmission base.
-*
-*/
-
-
-
-#ifndef ISCDATATRANSMISSIONBASE_H
-#define ISCDATATRANSMISSIONBASE_H
-
-// INCLUDES
-#include <iscmultiplexerbase.h>
-#include <kernel.h>
-
-// CONSTANTS
-_LIT(KIscDataTransmissionDriverName,"IscDataTransmissionDriver");
-
-// MACROS
-
-// DATA TYPES
-
-// FUNCTION PROTOTYPES
-
-// FORWARD DECLARATIONS
-class DIscDevice;
-class DIscBufferAllocator;
-
-// CLASS DECLARATION
-
-/**
-* DIscDataTransmissionBase defines the ISC Data Transmission Plug-In API
-*
-* @lib IscDataTransmissionBase.LIB
-* @since 2.8
-*/
-class DIscDataTransmissionBase : public DLogicalDevice
- {
-
- public:
- /**
- * C++ default constructor.
- */
- IMPORT_C DIscDataTransmissionBase();
-
- /**
- * Destructor.
- */
- IMPORT_C virtual ~DIscDataTransmissionBase();
-
- public: // Functions from base class
-
- /**
- * Implementation of pure-virtual Install from DLogicalDevice. This
- * function calls Install2ndPhase.
- * @since 2.8
- * @return TInt KErrNone
- */
- IMPORT_C TInt Install();
-
- /**
- * This method makes the buffer allocations according to the
- * configuration specified by the ISC Multiplexer
- * @since 2.8
- * @param TIscBufferEntry* aBufferConfig pointer to buffer configuration table
- * @return void
- */
- IMPORT_C virtual void AllocBuffers( TIscBufferEntry* aBufferConfig );
-
- public: // New functions
-
- /**
- * Second phase initialization, called during ISC Multiplexer loading.
- * ISC Data Transmission Driver must do all initialization here that
- * are normally done in Install()
- * @since ?Series60_version
- * @return TInt KErrNone if successful
- */
- virtual TInt Install2ndPhase() = 0;
-
- /**
- * ISC Data Transmission driver initialization
- * @since 2.8
- * @param aParameters Initialization parameters passed from
- * ISC initialization file
- * @param aDfc Dfc that must be runned after the initialization
- * has been done
- * @return void
- */
- virtual void InitializeDataTransmission( TDesC8& aParameters,
- TDfc* aDfc,
- TInt& aErrorCode /* KErrNone */) = 0;
-
- /**
- * In asynchronous data transmission checkin if transmission is not yet finished
- * Access to this method is necessary since transmission can be asynchronous.
- * @since 2.8
- * @return TBool EFalse / ETrue
- */
- virtual TBool IsWritePending() { return EFalse; };
-
- /**
- * Send frame to Domestic OS
- * @since 2.8
- * @param aFrame Frame to be sent
- * @param aDfc Dfc function that must be runned after the frame is sent.
- * Or the dfc can be runned immediately if the driver internally buffers
- * the outgoing frames
- * @param aMultiplexerDfc Dfc function in multiplexer to handle send complition
- * @param aMultiplexerErrorCode error code for frame sending to modem
- * @return void
- */
- virtual void SendFrame( TDes8& aFrame, TDfc* aDfc, TAny* aFrameInfo ) = 0;
-
- /**
- * Get the connection status
- * @since 2.8
- * @return TInt EIscConnectionOk / EIscConnectionNotOk
- */
- virtual TInt ConnectionStatus() = 0;
-
- /**
- * Connects ISC Driver to ISC Data Transmission Driver
- * @since 2.8
- * @param aDevice Pointer to DIscDevice class in ISC Driver
- * @return void
- */
- IMPORT_C virtual void Connect(DIscDevice* aDevice);
-
- /**
- * Reserve memory block
- * @since 2.8
- * @param aPtr Pointer to reserved memory block, NULL if not successful
- * @param aSize Required minimun size of the block
- * @return void
- */
- IMPORT_C virtual void ReserveMemoryBlock( TDes8*& aPtr, TUint16 aSize);
-
- /**
- * Release the reserved memory block
- * @since 2.8
- * @param aPtr Pointer to memory block to be released
- * @return void
- */
- IMPORT_C virtual void ReleaseMemoryBlock( TDes8* aPtr );
-
- protected: // New functions
-
- /**
- * Transfer incoming frame to ISC Driver
- * @since 2.8
- * @param aFrame Frame that was received
- * @return void
- */
- IMPORT_C void ReceiveFrame(TDesC8& aFrame);
-
- /**
- * Notifies any connection status changes to ISC Driver
- * @since 2.8
- * @param aStatus EIscConnectionOk / EIscConnectionNotOk
- * @return void
- */
- IMPORT_C void NotifyConnectionStatus( TInt aStatus );
-
- private: // Data
-
- // pointer to DIscDevice class from ISC Driver
- DIscDevice* iDevice; // No ownership
-
- // pointer to pre-allocated buffers
- DIscBufferAllocator* iIscBufferAllocator; // Ownership
-
- };
-
-#endif // ISCDATATRANSMISSIONBASE_H
-
-// End of File