0
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/*
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* Copyright (c) 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 the License "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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*/
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#include <pn_const.h>
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#include "isikernel.h"
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#include "kernelisimessage_trace.h"
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#include <phonetisi.h>
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#include "osttracedefinitions.h"
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#ifdef OST_TRACE_COMPILER_IN_USE
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#include "isikerneltraces.h"
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#endif
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// LOCAL CONSTANTS AND MACROS
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const TInt KMessageHeaderLength ( 6 );
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const TUint16 KSixteenBitZero ( 0x0000 );
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const TUint32 KThirtytwoBitZero ( 0x00000000 );
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const TInt KMinSbLength ( 4 );
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const TUint8 KPaddingByte ( 0x00 );
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#define IS_DEV_HOST( dev ) ( ( dev & 0xF0 ) == 0 )
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#define GET_RECEIVER_DEV( msg ) ( msg[ ISI_HEADER_OFFSET_RECEIVERDEVICE ] & 0xFC )
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#define GET_SENDER_DEV( msg ) ( msg[ ISI_HEADER_OFFSET_SENDERDEVICE ] & 0xFC )
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#define GET_RECEIVER_OBJ( msg ) IS_DEV_HOST( msg[ ISI_HEADER_OFFSET_RECEIVERDEVICE ] ) ? \
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( ( TUint16 )msg[ ISI_HEADER_OFFSET_RECEIVEROBJECT ] + ( ( msg [ ISI_HEADER_OFFSET_RECEIVERDEVICE ] & 0x0F ) << 8 ) ) : \
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( ( TUint16 )msg[ ISI_HEADER_OFFSET_RECEIVEROBJECT ] + ( ( msg [ ISI_HEADER_OFFSET_RECEIVERDEVICE ] & 0x03 ) << 8 ) )
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#define GET_SENDER_OBJ( msg ) IS_DEV_HOST( msg[ ISI_HEADER_OFFSET_SENDERDEVICE ] ) ? \
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( ( TUint16 )msg[ ISI_HEADER_OFFSET_SENDEROBJECT ] + ( ( msg[ ISI_HEADER_OFFSET_SENDERDEVICE ] & 0x0F ) << 8 ) ) : \
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( ( TUint16 )msg[ ISI_HEADER_OFFSET_SENDEROBJECT ] + ( ( msg[ ISI_HEADER_OFFSET_SENDERDEVICE ] & 0x03 ) << 8 ) )
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#define SET_RECEIVER_DEV( msg, dev ) ( msg[ ISI_HEADER_OFFSET_RECEIVERDEVICE] = ( ( msg[ ISI_HEADER_OFFSET_RECEIVERDEVICE ] & 0x03 ) | ( ( dev ) & 0xFC ) ) )
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#define SET_SENDER_DEV( msg, dev ) ( msg[ ISI_HEADER_OFFSET_SENDERDEVICE] = ( ( msg[ ISI_HEADER_OFFSET_SENDERDEVICE ] & 0x03 ) | ( ( dev ) & 0xFC ) ) )
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#define SET_RECEIVER_OBJ( msg, o ) msg[ ISI_HEADER_OFFSET_RECEIVERDEVICE ] = ( IS_DEV_HOST( msg[ ISI_HEADER_OFFSET_RECEIVERDEVICE ] ) ) ? \
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GET_RECEIVER_DEV( msg ) | ( ( ( o ) >> 8 ) & 0x0F ) : GET_RECEIVER_DEV( msg ) | ( ( ( o ) >> 8 ) & 0x03 ), \
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msg[ ISI_HEADER_OFFSET_RECEIVEROBJECT ] = ( TUint8 )( ( o ) & 0x00FF )
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#define SET_SENDER_OBJ( msg, o ) msg[ ISI_HEADER_OFFSET_SENDERDEVICE ] = ( IS_DEV_HOST( msg[ ISI_HEADER_OFFSET_SENDERDEVICE ] ) ) ? \
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GET_SENDER_DEV( msg ) | ( ( ( o ) >> 8 ) & 0x0F ) : GET_SENDER_DEV( msg ) | ( ( ( o ) >> 8 ) & 0x03 ), \
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msg[ ISI_HEADER_OFFSET_SENDEROBJECT ] = ( TUint8 )( ( o ) & 0x00FF )
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// -----------------------------------------------------------------------------
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// TIsiKernel::operator=
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// -----------------------------------------------------------------------------
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EXPORT_C TIsiKernel& TIsiKernel::operator=
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(
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const TIsiKernel&
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)
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{
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COMPONENT_TRACE( ( _T( "TIsiKernel::operator=" ) ) );
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OstTrace0( TRACE_NORMAL, TISIKERNEL_OPERATOR, "TIsiKernel::operator=" );
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return ( *this );
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}
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// -----------------------------------------------------------------------------
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// TIsiKernel::TIsiKernel
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// Constructor.
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// -----------------------------------------------------------------------------
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EXPORT_C TIsiKernel::TIsiKernel()
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{
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COMPONENT_TRACE( ( _T( "TIsiKernel::TIsiKernel()" ) ) );
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OstTrace0( TRACE_NORMAL, TISIKERNEL_TISIKERNEL, "TIsiKernel::TIsiKernel constructor" );
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}
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// -----------------------------------------------------------------------------
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// TIsiKernelReceiveC::FindSubBlockOffsetById
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// -----------------------------------------------------------------------------
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EXPORT_C TInt TIsiKernelReceiveC::FindSubBlockOffsetById
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(
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const TUint aSbStartOffset,
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const TUint aSubblockId,
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const TSubBlockType aType,
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TUint &aSubBlockOffset
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) const
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{
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COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::FindSubblockOffsetById entering, (sbStart 0x%x, sbId 0x%x, aType %d )" ), aSbStartOffset, aSubblockId, aType ) );
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OstTraceExt3( TRACE_NORMAL, TISIKERNELRECEIVEC_FINDSUBBLOCKOFFSETBYID, "TIsiKernelReceiveC::FindSubBlockOffsetById - enter;sbStart=%u;sbId=%u;aType=%x;", aSbStartOffset, aSubblockId, ( TUint )&( aType ) );
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TInt finder_offset( aSbStartOffset );
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TInt length( iBuffer.Length() );
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// Message has to be divisible by four, when it has any subblocks
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TRACE_ASSERT ( length % 4 == 0 ); //Invalid length
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TRACE_ASSERT ( finder_offset % 4 == 0 ); //Invalid offset
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TUint subblock_id( 0 );
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TUint subblock_len( 0 );
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TBool found( EFalse );
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TInt retval( KErrNotFound );
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if( ( length - KMinSbLength ) < finder_offset )
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{
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COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::FindSubblockOffsetById used with msg which doesn't contains any subblocks, (retval %d)" ), retval ) );
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OstTrace1( TRACE_NORMAL, DUP1_TISIKERNELRECEIVEC_FINDSUBBLOCKOFFSETBYID, "TIsiKernelReceiveC::FindSubBlockOffsetById used with msg which doesn't contains any subblocks;retval=%d", retval );
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}
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else
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{
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do
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{
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switch( aType )
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{
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case EIsiSubBlockTypeId8Len8:
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{
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subblock_id = this->Get8bit( finder_offset );
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subblock_len = this->Get8bit( finder_offset + 1 );
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break;
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}
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case EIsiSubBlockTypeId8Len16:
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{
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subblock_id = this->Get8bit( finder_offset );
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subblock_len = this->Get16bit( finder_offset + 2 );
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break;
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}
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case EIsiSubBlockTypeId16Len8:
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{
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subblock_id = this->Get16bit( finder_offset );
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subblock_len = this->Get8bit( finder_offset + 2 );
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break;
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}
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case EIsiSubBlockTypeId16Len16:
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{
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subblock_id = this->Get16bit( finder_offset );
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subblock_len = this->Get16bit( finder_offset + 2 );
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break;
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}
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case EIsiSubBlockTypeId8Len32:
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{
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subblock_id = this->Get8bit( finder_offset );
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subblock_len = this->Get32bit( finder_offset + 4 );
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break;
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}
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default:
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{
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ASSERT_RESET_ALWAYS( 0, "KernelIsiMessage: OFFSET Invalid", EKernelIsiMessageInvalidSubBlockType );
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break;
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}
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}
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if ( subblock_len == 0 )
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{
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OstTrace0( TRACE_NORMAL, DUP2_TISIKERNELRECEIVEC_FINDSUBBLOCKOFFSETBYID, "TIsiKernelReceiveC::FindSubBlockOffsetById has found corrupted data, sb_len = 0 ->stop searching!" );
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COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::FindSubblockOffsetById has found corrupted data, sb_len = 0 ->stop searching!" ) ) );
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found = ETrue;
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retval = KErrNotFound;
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}
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if ( aSubblockId == subblock_id )
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{
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found = ETrue;
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aSubBlockOffset = finder_offset;
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retval = KErrNone;
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}
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else
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{
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finder_offset+= subblock_len;
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}
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} while ( !found && ( finder_offset + KMinSbLength <= length ) );
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}
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OstTrace0( TRACE_NORMAL, DUP3_TISIKERNELRECEIVEC_FINDSUBBLOCKOFFSETBYID, "TIsiKernelReceiveC::FindSubBlockOffsetById returning" );
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COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::FindSubblockOffsetById - return, aSubBlockOffset = 0x%x" ), finder_offset ) );
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return retval;
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}
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// -----------------------------------------------------------------------------
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// TIsiKernelReceiveC::FindSubBlockOffsetByIndex
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// -----------------------------------------------------------------------------
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EXPORT_C TInt TIsiKernelReceiveC::FindSubBlockOffsetByIndex
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(
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const TUint aSbStartOffset,
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const TUint aSubblockIndex,
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const TSubBlockType aType,
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TUint &aSubBlockOffset
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) const
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{
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COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::FindSubblockOffsetByIndex entering, (sbStart 0x%x, sbIndex 0x%x, aType %d )" ), aSbStartOffset, aSubblockIndex, aType ) );
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OstTraceExt3( TRACE_NORMAL, TISIKERNELRECEIVEC_FINDSUBBLOCKOFFSETBYINDEX, "TIsiKernelReceiveC::FindSubBlockOffsetByIndex - enter;aSbStartOffset=%u;aSubblockIndex=%u;aType=%x;", aSbStartOffset, aSubblockIndex, ( TUint )&( aType ));
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TInt finder_offset( aSbStartOffset );
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TInt length( iBuffer.Length() );
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// Message has to be divisible by four, when it has any subblocks
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TRACE_ASSERT ( length % 4 == 0 ); //Invalid length
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TRACE_ASSERT ( finder_offset % 4 == 0 ); // Invalid offset
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TUint subblock_len ( 0 );
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TUint index ( 0 );
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TBool found ( EFalse );
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TInt retval( KErrNotFound );
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if( ( length - KMinSbLength ) < finder_offset )
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{
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OstTrace1( TRACE_NORMAL, DUP2_TISIKERNELRECEIVEC_FINDSUBBLOCKOFFSETBYINDEX, "TIsiKernelReceiveC::FindSubBlockOffsetByIndex used with msg which doesn't contains any subblocks;retval=%d", retval );
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COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::FindSubblockOffsetByIndex used with msg which doesn't contains any subblocks, (retval %d)" ), retval ) );
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}
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else
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{
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do
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{
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index++;
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switch( aType )
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{
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case EIsiSubBlockTypeId8Len8:
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{
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subblock_len = this->Get8bit( finder_offset + 1 );
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break;
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}
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case EIsiSubBlockTypeId8Len16:
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{
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subblock_len = this->Get16bit( finder_offset + 2 );
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break;
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}
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case EIsiSubBlockTypeId16Len8:
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{
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subblock_len = this->Get8bit( finder_offset + 2 );
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break;
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}
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case EIsiSubBlockTypeId16Len16:
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{
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subblock_len = this->Get16bit( finder_offset + 2 );
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break;
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}
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case EIsiSubBlockTypeId8Len32:
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{
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subblock_len = this->Get32bit( finder_offset + 4 );
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break;
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}
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default:
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{
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ASSERT_RESET_ALWAYS( 0, "KernelIsiMessage: OFFSET Invalid", EKernelIsiMessageInvalidSubBlockType );
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break;
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}
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}
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if ( subblock_len == 0 )
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{
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OstTrace0( TRACE_NORMAL, DUP1_TISIKERNELRECEIVEC_FINDSUBBLOCKOFFSETBYINDEX, "TIsiKernelReceiveC::FindSubBlockOffsetByIndex has found corrupted data, sb_len = 0 ->stop searching!" );
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COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::FindSubblockOffsetByIndex has found corrupted data, sb_len = 0 ->stop searching" ) ) );
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found = ETrue;
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retval = KErrNotFound;
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}
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if( index == aSubblockIndex )
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{
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found = ETrue;
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aSubBlockOffset = finder_offset;
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retval = KErrNone;
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}
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else
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{
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finder_offset+=subblock_len;
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}
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} while( !found && ( index <= aSubblockIndex ) && (finder_offset + KMinSbLength <= length ) );
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}
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COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::FindSubblockOffsetByIndex - return, aSubBlockOffset = 0x%x" ), finder_offset ) );
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OstTrace1( TRACE_NORMAL, DUP3_TISIKERNELRECEIVEC_FINDSUBBLOCKOFFSETBYINDEX, "TIsiKernelReceiveC::FindSubBlockOffsetByIndex - return;finder_offset=%d", finder_offset );
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return retval;
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}
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// -----------------------------------------------------------------------------
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// TIsiKernelReceiveC::Get16bit
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// -----------------------------------------------------------------------------
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EXPORT_C TUint16 TIsiKernelReceiveC::Get16bit
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(
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const TUint aOffset
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) const
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{
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OstTrace1( TRACE_NORMAL, TISIKERNELRECEIVEC_GET16BIT, "TIsiKernelReceiveC::Get16bit - enter;aOffset=%u", aOffset );
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COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::Get16bit entering, aOffset 0x%x" ), aOffset ) );
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ASSERT_RESET_ALWAYS( ((iBuffer.Length() - 1) > aOffset), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
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TRACE_ASSERT ( aOffset % 2 == 0 ); //Invalid offset
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TUint16 retval( KSixteenBitZero );
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TUint16 byte1( KSixteenBitZero );
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TUint16 byte2( KSixteenBitZero );
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byte1 = iBuffer[ aOffset ];
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byte2 = iBuffer[ aOffset + 1 ];
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retval = TUint16( ( byte1 << 8 ) | byte2 );
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COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::Get16bit - return, Return 16bit value = 0x%x" ), retval ) );
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OstTraceExt1( TRACE_NORMAL, DUP1_TISIKERNELRECEIVEC_GET16BIT, "TIsiKernelReceiveC::Get16bit - return; retval=%hu", retval );
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return retval;
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}
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// -----------------------------------------------------------------------------
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// TIsiKernelReceiveC::Get32bit
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// -----------------------------------------------------------------------------
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EXPORT_C TUint32 TIsiKernelReceiveC::Get32bit
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(
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const TUint aOffset
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) const
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{
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COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::Get32bit entering, aOffset = 0x%x" ) , aOffset ) );
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OstTrace1( TRACE_NORMAL, TISIKERNELRECEIVEC_GET32BIT, "TIsiKernelReceiveC::Get32bit - enter;aOffset=%u", aOffset );
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ASSERT_RESET_ALWAYS( ( (iBuffer.Length() - 3) > aOffset ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
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TRACE_ASSERT ( aOffset % 4 == 0 ); // Invalid offset
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TUint32 retval( KThirtytwoBitZero );
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TUint32 byte1( KThirtytwoBitZero );
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TUint32 byte2( KThirtytwoBitZero );
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TUint32 byte3( KThirtytwoBitZero );
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TUint32 byte4( KThirtytwoBitZero );
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byte1 = iBuffer[ aOffset ];
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byte2 = iBuffer[ aOffset + 1 ];
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byte3 = iBuffer[ aOffset + 2 ];
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byte4 = iBuffer[ aOffset + 3 ];
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retval = TUint32( byte1 << 24 );
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retval = TUint32( retval | ( byte2 << 16 ));
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retval = TUint32( retval | ( byte3 << 8 ));
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retval = TUint32( retval | byte4 );
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COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::Get32bit - return, Return 32bit value = 0x%x" ), retval ) );
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OstTrace1( TRACE_NORMAL, DUP1_TISIKERNELRECEIVEC_GET32BIT, "TIsiKernelReceiveC::Get32bit - return;retval=%d", retval );
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return retval;
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}
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// -----------------------------------------------------------------------------
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// TIsiKernelReceiveC::Get8bit
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// -----------------------------------------------------------------------------
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EXPORT_C TUint8 TIsiKernelReceiveC::Get8bit
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(
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const TUint aOffset
|
|
362 |
) const
|
|
363 |
{
|
|
364 |
|
|
365 |
COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::Get8bit entering, aOffset = 0x%x" ) , aOffset ) );
|
|
366 |
OstTrace1( TRACE_NORMAL, TISIKERNELRECEIVEC_GET8BIT, "TIsiKernelReceiveC::Get8bit - enter;aOffset=%u", aOffset );
|
|
367 |
|
|
368 |
ASSERT_RESET_ALWAYS( ( iBuffer.Length() > aOffset ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
369 |
|
|
370 |
COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::Get8bit - return, return value = 0x%x" ) , iBuffer[aOffset] ) );
|
|
371 |
OstTraceExt1( TRACE_NORMAL, DUP1_TISIKERNELRECEIVEC_GET8BIT, "TIsiKernelReceiveC::Get8bit - return 8bit value=%hhu", iBuffer[aOffset] );
|
|
372 |
|
|
373 |
return iBuffer[ aOffset ];
|
|
374 |
|
|
375 |
}
|
|
376 |
|
|
377 |
// -----------------------------------------------------------------------------
|
|
378 |
// TIsiKernelReceiveC::GetData
|
|
379 |
// -----------------------------------------------------------------------------
|
|
380 |
EXPORT_C const TPtrC8 TIsiKernelReceiveC::GetData
|
|
381 |
(
|
|
382 |
const TUint aOffset,
|
|
383 |
const TInt aLength
|
|
384 |
) const
|
|
385 |
{
|
|
386 |
|
|
387 |
COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::GetData entering, aOffset = 0x%x" ), aOffset ) );
|
|
388 |
OstTraceExt2( TRACE_NORMAL, TISIKERNELRECEIVEC_GETDATA, "TIsiKernelReceiveC::GetData - enter;aOffset=%u;aLength=%d", aOffset, aLength );
|
|
389 |
|
|
390 |
ASSERT_RESET_ALWAYS( ( ( iBuffer.Length() - aLength ) >= aOffset), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
391 |
ASSERT_RESET_ALWAYS( ( iBuffer.Length() >= aLength ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
392 |
|
|
393 |
TRACE_ASSERT ( aLength > 0 ); // Invalid length, should be >0
|
|
394 |
|
|
395 |
COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::GetData - return, offset = 0x%x, length = 0x%x" ), aOffset, aLength ) );
|
|
396 |
OstTraceExt2( TRACE_NORMAL, DUP1_TISIKERNELRECEIVEC_GETDATA, "TIsiKernelReceiveC::GetData - return;offset=%u;data length=%d", aOffset, aLength );
|
|
397 |
|
|
398 |
return TPtrC8( iBuffer.Mid( aOffset, aLength ) );
|
|
399 |
|
|
400 |
}
|
|
401 |
|
|
402 |
// -----------------------------------------------------------------------------
|
|
403 |
// TIsiKernelReceiveC::TIsiKernelReceiveC
|
|
404 |
// -----------------------------------------------------------------------------
|
|
405 |
EXPORT_C TIsiKernelReceiveC::TIsiKernelReceiveC
|
|
406 |
(
|
|
407 |
const TDesC8& aBuf
|
|
408 |
)
|
|
409 |
:TIsiKernel(),
|
|
410 |
iBuffer( aBuf )
|
|
411 |
{
|
|
412 |
COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::TIsiKernelReceiveC constructor" ) ) );
|
|
413 |
OstTrace0( TRACE_NORMAL, TISIKERNELRECEIVEC_TISIKERNELRECEIVEC, "TIsiKernelReceiveC::TIsiKernelReceiveC constructor" );
|
|
414 |
|
|
415 |
}
|
|
416 |
|
|
417 |
// -----------------------------------------------------------------------------
|
|
418 |
// TIsiKernelReceiveC::GetBuffer
|
|
419 |
// -----------------------------------------------------------------------------
|
|
420 |
EXPORT_C const TPtrC8 TIsiKernelReceiveC::GetBuffer
|
|
421 |
() const
|
|
422 |
{
|
|
423 |
COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::GetBuffer" ) ) );
|
|
424 |
OstTrace0( TRACE_NORMAL, TISIKERNELRECEIVEC_GETBUFFER, "TIsiKernelReceiveC::GetBuffer" );
|
|
425 |
|
|
426 |
return iBuffer;
|
|
427 |
|
|
428 |
}
|
|
429 |
|
|
430 |
// -----------------------------------------------------------------------------
|
|
431 |
// TIsiKernelReceiveC::GetReceiverDevice
|
|
432 |
// -----------------------------------------------------------------------------
|
|
433 |
EXPORT_C TUint8 TIsiKernelReceiveC::GetReceiverDevice
|
|
434 |
() const
|
|
435 |
{
|
|
436 |
|
|
437 |
COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::GetReceiverDevice - entering" ) ) );
|
|
438 |
OstTrace0( TRACE_NORMAL, TISIKERNELRECEIVEC_GETRECEIVERDEVICE, "TIsiKernelReceiveC::GetReceiverDevice - enter" );
|
|
439 |
|
|
440 |
ASSERT_RESET_ALWAYS( (iBuffer.Length() > ISI_HEADER_OFFSET_MESSAGEID), "KernelIsiMessage: Invalid buffer length", EKernelIsiMessageInvalidOffset );
|
|
441 |
|
|
442 |
TUint8 receiverDevice = GET_RECEIVER_DEV(iBuffer);
|
|
443 |
|
|
444 |
COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::GetReceiverDevice - return, receiverDevice = 0x%x" ), receiverDevice ) );
|
|
445 |
OstTraceExt1( TRACE_NORMAL, DUP1_TISIKERNELRECEIVEC_GETRECEIVERDEVICE, "TIsiKernelReceiveC::GetReceiverDevice - return;receiverDevice=%hhu", receiverDevice );
|
|
446 |
|
|
447 |
return receiverDevice;
|
|
448 |
|
|
449 |
}
|
|
450 |
|
|
451 |
// -----------------------------------------------------------------------------
|
|
452 |
// TIsiKernelReceiveC::GetSenderDevice
|
|
453 |
// -----------------------------------------------------------------------------
|
|
454 |
EXPORT_C TUint8 TIsiKernelReceiveC::GetSenderDevice
|
|
455 |
() const
|
|
456 |
{
|
|
457 |
|
|
458 |
COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::GetSenderDevice - entering" ) ) );
|
|
459 |
OstTrace0( TRACE_NORMAL, TISIKERNELRECEIVEC_GETSENDERDEVICE, "TIsiKernelReceiveC::GetSenderDevice - enter" );
|
|
460 |
|
|
461 |
|
|
462 |
ASSERT_RESET_ALWAYS( (iBuffer.Length() > ISI_HEADER_OFFSET_MESSAGEID), "KernelIsiMessage: Invalid buffer length", EKernelIsiMessageInvalidOffset );
|
|
463 |
|
|
464 |
TUint8 senderDevice = GET_SENDER_DEV(iBuffer);
|
|
465 |
|
|
466 |
COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::GetSenderDevice - return, senderDevice = 0x%x" ), senderDevice ) );
|
|
467 |
OstTraceExt1( TRACE_NORMAL, DUP1_TISIKERNELRECEIVEC_GETSENDERDEVICE, "TIsiKernelReceiveC::GetSenderDevice - return;senderDevice=%hhu", senderDevice );
|
|
468 |
|
|
469 |
return senderDevice;
|
|
470 |
|
|
471 |
}
|
|
472 |
|
|
473 |
// -----------------------------------------------------------------------------
|
|
474 |
// TIsiKernelReceiveC::GetReceiverObject
|
|
475 |
// -----------------------------------------------------------------------------
|
|
476 |
EXPORT_C TUint16 TIsiKernelReceiveC::GetReceiverObject
|
|
477 |
() const
|
|
478 |
{
|
|
479 |
|
|
480 |
COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::GetReceiverObject - entering" ) ) );
|
|
481 |
OstTrace0( TRACE_NORMAL, TISIKERNELRECEIVEC_GETRECEIVEROBJECT, "TIsiKernelReceiveC::GetReceiverObject - enter" );
|
|
482 |
|
|
483 |
ASSERT_RESET_ALWAYS( (iBuffer.Length() > ISI_HEADER_OFFSET_MESSAGEID), "KernelIsiMessage: Invalid buffer length", EKernelIsiMessageInvalidOffset );
|
|
484 |
|
|
485 |
TUint16 receiverObject = static_cast<TUint16>GET_RECEIVER_OBJ(iBuffer);
|
|
486 |
|
|
487 |
COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::GetReceiverObject - return, receiverObject = 0x%x" ), receiverObject ) );
|
|
488 |
OstTraceExt1( TRACE_NORMAL, DUP1_TISIKERNELRECEIVEC_GETRECEIVEROBJECT, "TIsiKernelReceiveC::GetReceiverObject - return;receiverObject=%hu", receiverObject );
|
|
489 |
|
|
490 |
return receiverObject;
|
|
491 |
|
|
492 |
}
|
|
493 |
|
|
494 |
|
|
495 |
// -----------------------------------------------------------------------------
|
|
496 |
// TIsiKernelReceiveC::GetSenderObject
|
|
497 |
// -----------------------------------------------------------------------------
|
|
498 |
EXPORT_C TUint16 TIsiKernelReceiveC::GetSenderObject
|
|
499 |
() const
|
|
500 |
{
|
|
501 |
|
|
502 |
COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::GetSenderObject - entering" ) ) );
|
|
503 |
OstTrace0( TRACE_NORMAL, TISIKERNELRECEIVEC_GETSENDEROBJECT, "TIsiKernelReceiveC::GetSenderObject - enter" );
|
|
504 |
|
|
505 |
ASSERT_RESET_ALWAYS( (iBuffer.Length() > ISI_HEADER_OFFSET_MESSAGEID), "KernelIsiMessage: Invalid buffer length", EKernelIsiMessageInvalidOffset );
|
|
506 |
|
|
507 |
TUint16 senderObject = static_cast<TUint16>GET_SENDER_OBJ( iBuffer );
|
|
508 |
|
|
509 |
COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::GetSenderObject - return, senderObject = 0x%x" ), senderObject ) );
|
|
510 |
OstTraceExt1( TRACE_NORMAL, DUP1_TISIKERNELRECEIVEC_GETSENDEROBJECT, "TIsiKernelReceiveC::GetSenderObject - return;senderObject=%hhu", senderObject );
|
|
511 |
|
|
512 |
return senderObject;
|
|
513 |
|
|
514 |
}
|
|
515 |
|
|
516 |
// -----------------------------------------------------------------------------
|
|
517 |
// TIsiKernelReceiveC::GetExtendedResourceId
|
|
518 |
// -----------------------------------------------------------------------------
|
|
519 |
EXPORT_C TUint32 TIsiKernelReceiveC::GetExtendedResourceId
|
|
520 |
() const
|
|
521 |
{
|
|
522 |
|
|
523 |
COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::GetExtendedResourceId - entering" ) ) );
|
|
524 |
OstTrace0( TRACE_NORMAL, TISIKERNELRECEIVEC_GETEXTENDEDRESOURCEID, "TIsiKernelReceiveC::GetExtendedResourceId - enter" );
|
|
525 |
|
|
526 |
TUint32 extendedResourceId(0x00000000);
|
|
527 |
|
|
528 |
//Check that extended resource id available and not reading over the buffer
|
|
529 |
ASSERT_RESET_ALWAYS( (iBuffer[ISI_HEADER_OFFSET_RESOURCEID] == PN_PREFIX), "KernelIsiMessage: Invalid buffer", EKernelIsiMessageInvalidResourceId );
|
|
530 |
ASSERT_RESET_ALWAYS( (iBuffer.Length() > ISI_HEADER_OFFSET_MESSAGEID), "KernelIsiMessage: Invalid buffer", EKernelIsiMessageInvalidResourceId );
|
|
531 |
|
|
532 |
TUint8 temp(iBuffer[ ISI_HEADER_OFFSET_SUBTYPE ]);
|
|
533 |
TUint32 subType = static_cast<TUint32>( temp << 16 );
|
|
534 |
TUint32 type = static_cast<TUint32>( iBuffer[ ISI_HEADER_OFFSET_TYPE ] << 8 );
|
|
535 |
|
|
536 |
extendedResourceId = static_cast<TUint32>(PN_PREFIX) | subType | type ;
|
|
537 |
|
|
538 |
COMPONENT_TRACE( ( _T ( "TIsiKernelReceiveC::GetExtendedResourceId - return, extendedResourceId = 0x%x" ), extendedResourceId ) );
|
|
539 |
OstTrace1( TRACE_NORMAL, DUP1_TISIKERNELRECEIVEC_GETEXTENDEDRESOURCEID, "TIsiKernelReceiveC::GetExtendedResourceId - return;extendedResourceId=%u", extendedResourceId );
|
|
540 |
|
|
541 |
return extendedResourceId;
|
|
542 |
|
|
543 |
}
|
|
544 |
|
|
545 |
//-------------------------------------------------------------------------------
|
|
546 |
// TIsiKernelSend::Complete
|
|
547 |
// -----------------------------------------------------------------------------
|
|
548 |
EXPORT_C TDes8& TIsiKernelSend::Complete
|
|
549 |
(
|
|
550 |
// None
|
|
551 |
)
|
|
552 |
{
|
|
553 |
|
|
554 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::Complete entering" ) ) );
|
|
555 |
OstTrace0( TRACE_NORMAL, TISIKERNELSEND_COMPLETE, "TIsiKernelSend::Complete - enter" );
|
|
556 |
|
|
557 |
// Set msg length in hex.
|
|
558 |
TUint16 length( TUint16( iBuffer.Length() - KMessageHeaderLength ) );
|
|
559 |
TUint16 calcFinalLength( TUint16( iFinalLength - KMessageHeaderLength ) );
|
|
560 |
|
|
561 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::Complete, length: 0x%x, calcfinallength: 0x%x" ), length, calcFinalLength ) );
|
|
562 |
OstTraceExt2( TRACE_NORMAL, DUP1_TISIKERNELSEND_COMPLETE, "TIsiKernelSend::Complete;length=%hu;calcFinalLength=%hu", length, calcFinalLength );
|
|
563 |
|
|
564 |
#if defined( __WINS__ ) || defined( __WINSCW__ )
|
|
565 |
{
|
|
566 |
if( iFinalLength == 0 ) // TIsiKernelSend alternative constructor used
|
|
567 |
{
|
|
568 |
iBuffer[ ISI_HEADER_OFFSET_LENGTH ] = static_cast<TUint8>( (length & 0xff00) >> 8); //BE
|
|
569 |
iBuffer[ ISI_HEADER_OFFSET_LENGTH + 1 ] = static_cast<TUint8>(length & 0x00ff); //BE
|
|
570 |
}
|
|
571 |
else
|
|
572 |
{
|
|
573 |
iBuffer[ ISI_HEADER_OFFSET_LENGTH ] = static_cast<TUint8>( (calcFinalLength & 0xff00 ) >> 8); //BE
|
|
574 |
iBuffer[ ISI_HEADER_OFFSET_LENGTH + 1 ] = static_cast<TUint8>(calcFinalLength & 0x00ff); //BE
|
|
575 |
iBuffer.SetLength( iFinalLength );
|
|
576 |
}
|
|
577 |
}
|
|
578 |
|
|
579 |
#else
|
|
580 |
{
|
|
581 |
if( iFinalLength == 0 ) // TIsiKernelSend alternative constructor used
|
|
582 |
{
|
|
583 |
iBuffer[ ISI_HEADER_OFFSET_LENGTH +1 ] = static_cast<TUint8>( (length & 0xff00) >> 8); //LE
|
|
584 |
iBuffer[ ISI_HEADER_OFFSET_LENGTH ] = static_cast<TUint8>(length & 0x00ff); //LE
|
|
585 |
}
|
|
586 |
else
|
|
587 |
{
|
|
588 |
iBuffer[ ISI_HEADER_OFFSET_LENGTH +1 ] = static_cast<TUint8>( (calcFinalLength & 0xff00) >> 8); //LE
|
|
589 |
iBuffer[ ISI_HEADER_OFFSET_LENGTH ] = static_cast<TUint8>(calcFinalLength & 0x00ff); //LE
|
|
590 |
iBuffer.SetLength( iFinalLength );
|
|
591 |
}
|
|
592 |
OstTraceExt2( TRACE_NORMAL, DUP2_TISIKERNELSEND_COMPLETE, "TIsiKernelSend::Complete;byte2=%hhu;byte1=%hhu", iBuffer[5], iBuffer[4] );
|
|
593 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::Complete, byte2: 0x%x, byte1: 0x%x" ), iBuffer[5], iBuffer[4] ) );
|
|
594 |
}
|
|
595 |
#endif
|
|
596 |
|
|
597 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::Complete - return, buffer length = 0x%x, iFinalLength = 0x%x" ), length, iFinalLength ) );
|
|
598 |
OstTraceExt2( TRACE_NORMAL, DUP3_TISIKERNELSEND_COMPLETE, "TIsiKernelSend::Complete - return;buffer length=%hu;iFinalLength=%u", length, iFinalLength );
|
|
599 |
|
|
600 |
return iBuffer;
|
|
601 |
|
|
602 |
}
|
|
603 |
|
|
604 |
// -----------------------------------------------------------------------------
|
|
605 |
// TIsiKernelSend::CopyData
|
|
606 |
// -----------------------------------------------------------------------------
|
|
607 |
EXPORT_C void TIsiKernelSend::CopyData
|
|
608 |
(
|
|
609 |
const TUint aOffset,
|
|
610 |
const TDesC8& aData
|
|
611 |
)
|
|
612 |
{
|
|
613 |
|
|
614 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::CopyData entering, offset = 0x%x" ), aOffset ) );
|
|
615 |
OstTraceExt2( TRACE_NORMAL, TISIKERNELSEND_COPYDATA, "TIsiKernelSend::CopyData - enter;aOffset=%u;aData=%x", aOffset, ( TUint )&( aData ) );
|
|
616 |
|
|
617 |
TInt length( aData.Length() );
|
|
618 |
|
|
619 |
ASSERT_RESET_ALWAYS( ( iBuffer.MaxLength() >= aOffset + length ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
620 |
|
|
621 |
if( iBuffer.Length() <= aOffset ) iBuffer.SetLength( aOffset + length );
|
|
622 |
|
|
623 |
ASSERT_RESET_ALWAYS( ( ( iBuffer.Length() - length ) >= aOffset ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
624 |
ASSERT_RESET_ALWAYS( ( iBuffer.Length() >= length ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
625 |
|
|
626 |
TRACE_ASSERT ( length > 0); // Length should be > 0
|
|
627 |
|
|
628 |
// Add byte by byte starting from offset place until the whole data is set.
|
|
629 |
for( TInt i( 0 ); i < length; i++ )
|
|
630 |
{
|
|
631 |
iBuffer[aOffset + i] = aData.Ptr()[ i ];
|
|
632 |
}
|
|
633 |
|
|
634 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::CopyData - return, offset = 0x%x, data length = 0x%x " ), aOffset, length ) );
|
|
635 |
OstTraceExt2( TRACE_NORMAL, DUP2_TISIKERNELSEND_COPYDATA, "TIsiKernelSend::CopyData - return;aOffset=%hhu;data length=%hhd", aOffset, length );
|
|
636 |
|
|
637 |
}
|
|
638 |
|
|
639 |
// -----------------------------------------------------------------------------
|
|
640 |
// TIsiKernelSend::TIsiKernelSend
|
|
641 |
// -----------------------------------------------------------------------------
|
|
642 |
EXPORT_C TIsiKernelSend::TIsiKernelSend
|
|
643 |
(
|
|
644 |
TDes8& aBuf,
|
|
645 |
const TUint aLength
|
|
646 |
)
|
|
647 |
:TIsiKernel(),
|
|
648 |
iBuffer( aBuf ),
|
|
649 |
iFinalLength( aLength ) // this should be same as msg length
|
|
650 |
{
|
|
651 |
|
|
652 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::TIsiKernelSend entering, aLength = 0x%x " ), aLength ) ) ;
|
|
653 |
OstTrace1( TRACE_NORMAL, TISIKERNELSEND_TISIKERNELSEND, "TIsiKernelSend::TIsiKernelSend - enter;aLength=%u", aLength );
|
|
654 |
|
|
655 |
// Length check
|
|
656 |
ASSERT_RESET_ALWAYS( ( iBuffer.MaxLength() >= aLength ), "KernelIsiMessage: invalid offset in constructor", EKernelIsiMessageInvalidOffset);
|
|
657 |
|
|
658 |
// Set the message to contain zeros to it's length.
|
|
659 |
iBuffer.FillZ( aLength );
|
|
660 |
|
|
661 |
// Set the length to zero.
|
|
662 |
iBuffer.Zero();
|
|
663 |
|
|
664 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::TIsiKernelSend - return. iFinalLength = 0x%x" ), iFinalLength ) ) ;
|
|
665 |
OstTrace1( TRACE_NORMAL, DUP1_TISIKERNELSEND_TISIKERNELSEND, "TIsiKernelSend::TIsiKernelSend - return;iFinalLength=%u", iFinalLength );
|
|
666 |
|
|
667 |
}
|
|
668 |
|
|
669 |
// -----------------------------------------------------------------------------
|
|
670 |
// TIsiKernelSend::TIsiKernelSend alternative constructor
|
|
671 |
// -----------------------------------------------------------------------------
|
|
672 |
EXPORT_C TIsiKernelSend::TIsiKernelSend
|
|
673 |
(
|
|
674 |
TDes8& aBuf
|
|
675 |
)
|
|
676 |
:TIsiKernel(),
|
|
677 |
iBuffer( aBuf ),
|
|
678 |
iFinalLength( 0 )
|
|
679 |
{
|
|
680 |
|
|
681 |
OstTrace0( TRACE_NORMAL, DUP2_TISIKERNELSEND_TISIKERNELSEND, "TIsiKernelSend::TIsiKernelSend constructor without length - enter" );
|
|
682 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::TIsiKernelSend constructor without length, entering" ) ) );
|
|
683 |
|
|
684 |
// Set the message to contain zeros to it's max length.
|
|
685 |
iBuffer.FillZ( iBuffer.MaxLength() );
|
|
686 |
|
|
687 |
// Set the length to zero.
|
|
688 |
iBuffer.Zero();
|
|
689 |
|
|
690 |
OstTrace1( TRACE_NORMAL, DUP3_TISIKERNELSEND_TISIKERNELSEND, "TIsiKernelSend::TIsiKernelSend constructor without length - return;iFinalLength=%u", iFinalLength );
|
|
691 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::TIsiKernelSend constructor without length - return. iFinalLength = 0x%x" ), iFinalLength ) ) ;
|
|
692 |
|
|
693 |
}
|
|
694 |
|
|
695 |
// -----------------------------------------------------------------------------
|
|
696 |
// TIsiKernelSend::Set16bit
|
|
697 |
// -----------------------------------------------------------------------------
|
|
698 |
EXPORT_C void TIsiKernelSend::Set16bit
|
|
699 |
(
|
|
700 |
const TUint aOffset,
|
|
701 |
const TUint16 aData
|
|
702 |
)
|
|
703 |
{
|
|
704 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::Set16bit entering - offset = 0x%x, aData = 0x%x" ), aOffset, aData ) );
|
|
705 |
OstTraceExt2( TRACE_NORMAL, TISIKERNELSEND_SET16BIT, "TIsiKernelSend::Set16bit - enter;aOffset=%u;aData=%hu", aOffset, aData );
|
|
706 |
|
|
707 |
ASSERT_RESET_ALWAYS( ( iBuffer.MaxLength() >= aOffset + 2 ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
708 |
|
|
709 |
if( iBuffer.Length() <= aOffset ) iBuffer.SetLength( aOffset + 2 );
|
|
710 |
|
|
711 |
ASSERT_RESET_ALWAYS( ( iBuffer.Length() -1 >= aOffset ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
712 |
|
|
713 |
TRACE_ASSERT ( aOffset % 2 == 0 ); // Invalid offset
|
|
714 |
|
|
715 |
iBuffer[ aOffset ] = static_cast<TUint8>( (aData & 0xff00) >> 8);
|
|
716 |
iBuffer[ aOffset + 1 ] = static_cast<TUint8>(aData & 0x00ff);
|
|
717 |
|
|
718 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::Set16bit - return, offset = 0x%x, aData = 0x%x" ), aOffset, aData ) );
|
|
719 |
OstTraceExt2( TRACE_NORMAL, DUP1_TISIKERNELSEND_SET16BIT, "TIsiKernelSend::Set16bit - return;aOffset=%u;aData=%hu", aOffset, aData );
|
|
720 |
|
|
721 |
}
|
|
722 |
|
|
723 |
// -----------------------------------------------------------------------------
|
|
724 |
// TIsiKernelSend::Set32bit
|
|
725 |
// -----------------------------------------------------------------------------
|
|
726 |
EXPORT_C void TIsiKernelSend::Set32bit
|
|
727 |
(
|
|
728 |
const TUint aOffset,
|
|
729 |
const TUint32 aData
|
|
730 |
)
|
|
731 |
{
|
|
732 |
|
|
733 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::Set32bit entering - offset = 0x%x, aData = 0x%x" ), aOffset, aData ) );
|
|
734 |
OstTraceExt2( TRACE_NORMAL, TISIKERNELSEND_SET32BIT, "TIsiKernelSend::Set32bit - enter;aOffset=%u;aData=%u", aOffset, ( TUint )( aData ) );
|
|
735 |
|
|
736 |
ASSERT_RESET_ALWAYS( ( iBuffer.MaxLength() >= aOffset + 4 ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
737 |
|
|
738 |
if( iBuffer.Length() <= aOffset ) iBuffer.SetLength( aOffset + 4 );
|
|
739 |
|
|
740 |
ASSERT_RESET_ALWAYS( ( iBuffer.Length() -3 >= aOffset ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
741 |
|
|
742 |
TRACE_ASSERT ( aOffset % 4 == 0 ); // Invalid offset
|
|
743 |
|
|
744 |
iBuffer[ aOffset ] = static_cast<TUint8>( (aData & 0xff000000) >> 24);
|
|
745 |
iBuffer[ aOffset + 1 ] = static_cast<TUint8>( (aData & 0x00ff0000) >> 16);
|
|
746 |
iBuffer[ aOffset + 2 ] = static_cast<TUint8>( (aData & 0x0000ff00) >> 8);
|
|
747 |
iBuffer[ aOffset + 3 ] = static_cast<TUint8>(aData & 0x000000ff);
|
|
748 |
|
|
749 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::Set32bit - return, offset = 0x%x, aData = 0x%x" ), aOffset, aData ) );
|
|
750 |
OstTraceExt2( TRACE_NORMAL, DUP1_TISIKERNELSEND_SET32BIT, "TIsiKernelSend::Set32bit - return;aOffset=%u;aData=%u", aOffset, ( TUint )( aData ) );
|
|
751 |
}
|
|
752 |
|
|
753 |
// -----------------------------------------------------------------------------
|
|
754 |
// TIsiKernelSend::Set8bit
|
|
755 |
// -----------------------------------------------------------------------------
|
|
756 |
EXPORT_C void TIsiKernelSend::Set8bit
|
|
757 |
(
|
|
758 |
const TUint aOffset,
|
|
759 |
const TUint8 aData
|
|
760 |
)
|
|
761 |
{
|
|
762 |
|
|
763 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::Set8bit entering - offset = 0x%x, aData = 0x%x" ), aOffset, aData ) );
|
|
764 |
OstTraceExt2( TRACE_NORMAL, TISIKERNELSEND_SET8BIT, "TIsiKernelSend::Set8bit - enter;aOffset=%u;aData=%hhu", aOffset, aData );
|
|
765 |
|
|
766 |
ASSERT_RESET_ALWAYS( ( iBuffer.MaxLength() >= aOffset + 1 ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
767 |
|
|
768 |
if( iBuffer.Length() <= aOffset ) iBuffer.SetLength( aOffset + 1 );
|
|
769 |
|
|
770 |
ASSERT_RESET_ALWAYS( ( iBuffer.Length() >= aOffset ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
771 |
|
|
772 |
iBuffer[ aOffset ] = aData;
|
|
773 |
|
|
774 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::Set8bit - return, offset = 0x%x, aData = 0x%x" ), aOffset, aData ) );
|
|
775 |
OstTraceExt2( TRACE_NORMAL, DUP1_TISIKERNELSEND_SET8BIT, "TIsiKernelSend::Set8bit - return;aOffset=%u;aData=%hhu", aOffset, aData );
|
|
776 |
|
|
777 |
}
|
|
778 |
|
|
779 |
// -----------------------------------------------------------------------------
|
|
780 |
// TIsiKernelSend::SetReceiverDevice
|
|
781 |
// -----------------------------------------------------------------------------
|
|
782 |
EXPORT_C void TIsiKernelSend::SetReceiverDevice
|
|
783 |
(
|
|
784 |
const TUint8 aReceiverDevice
|
|
785 |
)
|
|
786 |
{
|
|
787 |
|
|
788 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::SetReceiverDevice entering - receiverDevice = 0x%x" ), aReceiverDevice ) );
|
|
789 |
OstTraceExt1( TRACE_NORMAL, TISIKERNELSEND_SETRECEIVERDEVICE, "TIsiKernelSend::SetReceiverDevice - enter;aReceiverDevice=%hhu", aReceiverDevice );
|
|
790 |
|
|
791 |
//Check buffer length and given value
|
|
792 |
ASSERT_RESET_ALWAYS( ( iBuffer.MaxLength() >= ISI_HEADER_OFFSET_MESSAGEID ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
793 |
|
|
794 |
if( iBuffer.Length() <= ISI_HEADER_OFFSET_RECEIVERDEVICE ) iBuffer.SetLength( ISI_HEADER_OFFSET_RECEIVERDEVICE + 1 );
|
|
795 |
|
|
796 |
ASSERT_RESET_ALWAYS( ( iBuffer.Length() >= ISI_HEADER_OFFSET_RECEIVERDEVICE ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
797 |
|
|
798 |
iBuffer[ISI_HEADER_OFFSET_RECEIVERDEVICE] = SET_RECEIVER_DEV(iBuffer, aReceiverDevice);
|
|
799 |
|
|
800 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::SetReceiverDevice return - set receiverDevice = 0x%x "), iBuffer[ISI_HEADER_OFFSET_RECEIVERDEVICE] ) );
|
|
801 |
OstTraceExt1( TRACE_NORMAL, DUP1_TISIKERNELSEND_SETRECEIVERDEVICE, "TIsiKernelSend::SetReceiverDevice - return;aReceiverDevice=%hhu", iBuffer[ISI_HEADER_OFFSET_RECEIVERDEVICE] );
|
|
802 |
|
|
803 |
}
|
|
804 |
|
|
805 |
// -----------------------------------------------------------------------------
|
|
806 |
// TIsiKernelSend::SetSenderDevice
|
|
807 |
// -----------------------------------------------------------------------------
|
|
808 |
EXPORT_C void TIsiKernelSend::SetSenderDevice
|
|
809 |
(
|
|
810 |
const TUint8 aSenderDevice
|
|
811 |
)
|
|
812 |
{
|
|
813 |
|
|
814 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::SetSenderDevice entering - senderDevice = 0x%x" ), aSenderDevice ) );
|
|
815 |
OstTraceExt1( TRACE_NORMAL, TISIKERNELSEND_SETSENDERDEVICE, "TIsiKernelSend::SetSenderDevice - enter;aSenderDevice=%hhu", aSenderDevice );
|
|
816 |
|
|
817 |
//Check buffer length and given value
|
|
818 |
ASSERT_RESET_ALWAYS( ( iBuffer.MaxLength() >= ISI_HEADER_OFFSET_MESSAGEID ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
819 |
|
|
820 |
if( iBuffer.Length() <= ISI_HEADER_OFFSET_SENDERDEVICE ) iBuffer.SetLength( ISI_HEADER_OFFSET_SENDERDEVICE + 1 );
|
|
821 |
|
|
822 |
ASSERT_RESET_ALWAYS( ( iBuffer.Length() >= ISI_HEADER_OFFSET_SENDERDEVICE ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
823 |
iBuffer[ISI_HEADER_OFFSET_SENDERDEVICE] = SET_SENDER_DEV( iBuffer, aSenderDevice );
|
|
824 |
|
|
825 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::SetSenderDevice return - senderDevice = 0x%x "), iBuffer[ISI_HEADER_OFFSET_SENDERDEVICE] ) );
|
|
826 |
OstTraceExt1( TRACE_NORMAL, DUP1_TISIKERNELSEND_SETSENDERDEVICE, "TIsiKernelSend::SetSenderDevice - return;aSenderDevice=%hhu", iBuffer[ISI_HEADER_OFFSET_SENDERDEVICE] );
|
|
827 |
|
|
828 |
}
|
|
829 |
|
|
830 |
// -----------------------------------------------------------------------------
|
|
831 |
// TIsiKernelSend::SetReceiverObject
|
|
832 |
// -----------------------------------------------------------------------------
|
|
833 |
EXPORT_C void TIsiKernelSend::SetReceiverObject
|
|
834 |
(
|
|
835 |
const TUint16 aReceiverObject
|
|
836 |
)
|
|
837 |
{
|
|
838 |
|
|
839 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::SetReceiverObject entering- receiverObject= 0x%x" ), aReceiverObject ) );
|
|
840 |
OstTraceExt1( TRACE_NORMAL, TISIKERNELSEND_SETRECEIVEROBJECT, "TIsiKernelSend::SetReceiverObject - enter;aReceiverObject=%hu", aReceiverObject );
|
|
841 |
|
|
842 |
// Check buffer length and given value
|
|
843 |
ASSERT_RESET_ALWAYS( ( iBuffer.MaxLength() >= ISI_HEADER_OFFSET_MESSAGEID ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
844 |
ASSERT_RESET_ALWAYS( ( aReceiverObject < 0x3FF ), "KernelIsiMessage: Invalid Receiverobject", KErrOverflow );
|
|
845 |
|
|
846 |
if( iBuffer.Length() <= ISI_HEADER_OFFSET_RECEIVEROBJECT ) iBuffer.SetLength( ISI_HEADER_OFFSET_RECEIVEROBJECT + 1 );
|
|
847 |
|
|
848 |
ASSERT_RESET_ALWAYS( ( iBuffer.Length() >= ISI_HEADER_OFFSET_RECEIVEROBJECT ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
849 |
|
|
850 |
SET_RECEIVER_OBJ(iBuffer, aReceiverObject);
|
|
851 |
|
|
852 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::SetReceiverObject - set receiverDevice = 0x%x "), iBuffer[ISI_HEADER_OFFSET_RECEIVERDEVICE] ) );
|
|
853 |
OstTraceExt1( TRACE_NORMAL, DUP1_TISIKERNELSEND_SETRECEIVEROBJECT, "TIsiKernelSend::SetReceiverObject;receiverDevice=%hhu", iBuffer[ISI_HEADER_OFFSET_RECEIVERDEVICE] );
|
|
854 |
|
|
855 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::SetReceiverObject return - receiverObject = 0x%x "), iBuffer[ISI_HEADER_OFFSET_RECEIVEROBJECT] ) );
|
|
856 |
OstTraceExt1( TRACE_NORMAL, DUP2_TISIKERNELSEND_SETRECEIVEROBJECT, "TIsiKernelSend::SetReceiverObject - return;receiverObject=%hhu", iBuffer[ISI_HEADER_OFFSET_RECEIVEROBJECT] );
|
|
857 |
|
|
858 |
}
|
|
859 |
|
|
860 |
// -----------------------------------------------------------------------------
|
|
861 |
// TIsiKernelSend::SetSenderObject
|
|
862 |
// -----------------------------------------------------------------------------
|
|
863 |
EXPORT_C void TIsiKernelSend::SetSenderObject
|
|
864 |
(
|
|
865 |
const TUint16 aSenderObject
|
|
866 |
)
|
|
867 |
{
|
|
868 |
|
|
869 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::SetSenderObject entering- senderObject= 0x%x" ), aSenderObject ) );
|
|
870 |
OstTraceExt1( TRACE_NORMAL, TISIKERNELSEND_SETSENDEROBJECT, "TIsiKernelSend::SetSenderObject - enter;aSenderObject=%hu", aSenderObject );
|
|
871 |
|
|
872 |
// Check buffer length and given value
|
|
873 |
ASSERT_RESET_ALWAYS( ( iBuffer.MaxLength() >= ISI_HEADER_OFFSET_MESSAGEID ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
874 |
ASSERT_RESET_ALWAYS( ( aSenderObject < 0x3FF ), "KernelIsiMessage: Invalid SenderObject ", KErrOverflow );
|
|
875 |
|
|
876 |
if( iBuffer.Length() <= ISI_HEADER_OFFSET_SENDEROBJECT ) iBuffer.SetLength( ISI_HEADER_OFFSET_SENDEROBJECT + 1 );
|
|
877 |
|
|
878 |
ASSERT_RESET_ALWAYS( ( iBuffer.Length() >= ISI_HEADER_OFFSET_SENDEROBJECT ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
879 |
|
|
880 |
SET_SENDER_OBJ(iBuffer, aSenderObject);
|
|
881 |
|
|
882 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::SetSenderObject - senderDevice = 0x%x" ), iBuffer[ISI_HEADER_OFFSET_SENDERDEVICE] ) );
|
|
883 |
OstTraceExt1( TRACE_NORMAL, DUP1_TISIKERNELSEND_SETSENDEROBJECT, "TIsiKernelSend::SetSenderObject;senderDevice=%hu", iBuffer[ISI_HEADER_OFFSET_SENDERDEVICE] );
|
|
884 |
|
|
885 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::SetSenderObject return - senderObject = 0x%x" ), iBuffer[ISI_HEADER_OFFSET_SENDEROBJECT] ) );
|
|
886 |
OstTraceExt1( TRACE_NORMAL, DUP2_TISIKERNELSEND_SETSENDEROBJECT, "TIsiKernelSend::SetSenderObject - return;senderObject=%hu", iBuffer[ISI_HEADER_OFFSET_SENDEROBJECT] );
|
|
887 |
|
|
888 |
}
|
|
889 |
|
|
890 |
// -----------------------------------------------------------------------------
|
|
891 |
// TIsiKernelSend::SetExtendedResourceId
|
|
892 |
// -----------------------------------------------------------------------------
|
|
893 |
EXPORT_C void TIsiKernelSend::SetExtendedResourceId
|
|
894 |
(
|
|
895 |
const TUint32 aExtendedResourceId
|
|
896 |
)
|
|
897 |
{
|
|
898 |
|
|
899 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::SetExtendedResourceId entering - extendedResourceId = 0x%x" ), aExtendedResourceId ) );
|
|
900 |
OstTrace1( TRACE_NORMAL, TISIKERNELSEND_SETEXTENDEDRESOURCEID, "TIsiKernelSend::SetExtendedResourceId - enter;aExtendedResourceId=%u", ( TUint )( aExtendedResourceId ) );
|
|
901 |
|
|
902 |
TUint8 prefix( aExtendedResourceId & 0xFF );
|
|
903 |
|
|
904 |
//Check that extended resource id available and not reading over the buffer
|
|
905 |
ASSERT_RESET_ALWAYS( ( iBuffer.MaxLength() >= ISI_HEADER_OFFSET_SUBTYPE + 1 ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
906 |
ASSERT_RESET_ALWAYS( ( aExtendedResourceId < 0xFFFFFF ), "KernelIsiMessage: Invalid ExtendedResourceId ", KErrOverflow );
|
|
907 |
ASSERT_RESET_ALWAYS( ( prefix == PN_PREFIX ), "KernelIsiMessage: Invalid Pefix ", KErrOverflow );
|
|
908 |
|
|
909 |
if( iBuffer.Length() <= ISI_HEADER_OFFSET_SUBTYPE ) iBuffer.SetLength( ISI_HEADER_OFFSET_SUBTYPE + 1 );
|
|
910 |
|
|
911 |
ASSERT_RESET_ALWAYS( ( iBuffer.Length() >= ISI_HEADER_OFFSET_SUBTYPE ), "KernelIsiMessage: OFFSET Invalid", KErrOverflow );
|
|
912 |
|
|
913 |
TUint8 type = (( aExtendedResourceId >> 8 ) & 0xFF );
|
|
914 |
TUint8 subType = (( aExtendedResourceId >> 16 ) & 0xFF );
|
|
915 |
|
|
916 |
iBuffer[ ISI_HEADER_OFFSET_TYPE ] = type;
|
|
917 |
iBuffer[ ISI_HEADER_OFFSET_SUBTYPE ] = subType;
|
|
918 |
iBuffer[ ISI_HEADER_OFFSET_RESOURCEID ] = prefix;
|
|
919 |
|
|
920 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSend::SetExtendedResourceId return- type = 0x%x, subtype = 0x%x, prefix = 0x%x" ), type, subType, prefix ) );
|
|
921 |
OstTraceExt3( TRACE_NORMAL, DUP1_TISIKERNELSEND_SETEXTENDEDRESOURCEID, "TIsiKernelSend::SetExtendedResourceId - return;type=%hhu;subType=%hhu;prefix=%hhu", type, subType, prefix );
|
|
922 |
|
|
923 |
}
|
|
924 |
|
|
925 |
// -----------------------------------------------------------------------------
|
|
926 |
// TIsiSubBlock::TIsiSubBlock
|
|
927 |
// -----------------------------------------------------------------------------
|
|
928 |
EXPORT_C TIsiKernelSubBlock::TIsiKernelSubBlock
|
|
929 |
(
|
|
930 |
TDes8& aMsg,
|
|
931 |
TUint16 aSbId,
|
|
932 |
const TSubBlockType aType
|
|
933 |
): iSubBlockStart( aMsg.Length() ),
|
|
934 |
iMsg(aMsg),
|
|
935 |
iSubBlockType(aType)
|
|
936 |
{
|
|
937 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSubBlock::TIsiKernelSubBlock entering - sbId = 0x%x, subBlockType = %d" ), aSbId, aType ) );
|
|
938 |
OstTraceExt2( TRACE_NORMAL, DUP1_TISIKERNELSUBBLOCK_TISIKERNELSUBBLOCK, "TIsiKernelSubBlock::TIsiKernelSubBlock - enter;aSbId=%hu;subblockType=%x", aSbId, ( TUint )&( aType ) );
|
|
939 |
|
|
940 |
|
|
941 |
TUint8 byte1(0x00);
|
|
942 |
TUint8 byte2(0x00);
|
|
943 |
|
|
944 |
switch( iSubBlockType )
|
|
945 |
{
|
|
946 |
case EIsiSubBlockTypeId8Len8:
|
|
947 |
{
|
|
948 |
iMsg.Append( aSbId ); //sbId 8 bit
|
|
949 |
iMsg.Append( 0x00); // length 8 bit
|
|
950 |
break;
|
|
951 |
}
|
|
952 |
case EIsiSubBlockTypeId8Len16:
|
|
953 |
{
|
|
954 |
iMsg.Append( aSbId );
|
|
955 |
iMsg.Append( 0x00 ); //filler
|
|
956 |
iMsg.Append( 0x00 ); // length 16 bit
|
|
957 |
iMsg.Append( 0x00 ); // length 16 bit
|
|
958 |
break;
|
|
959 |
}
|
|
960 |
case EIsiSubBlockTypeId16Len8:
|
|
961 |
{
|
|
962 |
byte1 = TUint8( ( aSbId & 0xff00 ) >> 8 );
|
|
963 |
byte2 = TUint8( aSbId & 0x00ff );
|
|
964 |
iMsg.Append(byte1); // sbId 16 bit
|
|
965 |
iMsg.Append(byte2); // sbId 16 bit
|
|
966 |
iMsg.Append(0x00); // lenght 8 bit
|
|
967 |
break;
|
|
968 |
}
|
|
969 |
case EIsiSubBlockTypeId16Len16:
|
|
970 |
{
|
|
971 |
byte1 = TUint8( ( aSbId & 0xff00 ) >> 8 );
|
|
972 |
byte2 = TUint8( aSbId & 0x00ff );
|
|
973 |
iMsg.Append(byte1); // sbId 16 bit
|
|
974 |
iMsg.Append(byte2); // sbId 16 bit
|
|
975 |
iMsg.Append(0x00); // lenght 16 bit
|
|
976 |
iMsg.Append(0x00); // length 16 bit
|
|
977 |
break;
|
|
978 |
}
|
|
979 |
case EIsiSubBlockTypeId8Len32:
|
|
980 |
{
|
|
981 |
iMsg.Append(aSbId); // sbId 8 bit
|
|
982 |
iMsg.Append(0x00); // filler
|
|
983 |
iMsg.Append(0x00); // filler
|
|
984 |
iMsg.Append(0x00); // filler
|
|
985 |
iMsg.Append(0x00); // length 32 bit
|
|
986 |
iMsg.Append(0x00); // length 32 bit
|
|
987 |
iMsg.Append(0x00); // length 32 bit
|
|
988 |
iMsg.Append(0x00); // length 32 bit
|
|
989 |
break;
|
|
990 |
}
|
|
991 |
default:
|
|
992 |
{
|
|
993 |
ASSERT_RESET_ALWAYS( 0, "KernelIsiMessage: Invalid subblock type", EKernelIsiMessageInvalidValue);
|
|
994 |
break;
|
|
995 |
}
|
|
996 |
}
|
|
997 |
|
|
998 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSubBlock::TIsiKernelSubBlock - return" ) ) );
|
|
999 |
OstTrace0( TRACE_NORMAL, DUP2_TISIKERNELSUBBLOCK_TISIKERNELSUBBLOCK, "TIsiKernelSubBlock::TIsiKernelSubBlock - return" );
|
|
1000 |
|
|
1001 |
}
|
|
1002 |
|
|
1003 |
// -----------------------------------------------------------------------------
|
|
1004 |
// TIsiKernelSubBlock::CompleteSubBlock
|
|
1005 |
// -----------------------------------------------------------------------------
|
|
1006 |
EXPORT_C TDes8& TIsiKernelSubBlock::CompleteSubBlock
|
|
1007 |
(
|
|
1008 |
)
|
|
1009 |
{
|
|
1010 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSubBlock::CompleteSubBlock" ) ) );
|
|
1011 |
OstTrace0( TRACE_NORMAL, TISIKERNELSUBBLOCK_COMPLETESUBBLOCK, "TIsiKernelSubBlock::CompleteSubBlock - enter" );
|
|
1012 |
|
|
1013 |
TUint8 byte1( 0x00 );
|
|
1014 |
TUint8 byte2( 0x00 );
|
|
1015 |
TUint8 byte3( 0x00 );
|
|
1016 |
TUint8 byte4( 0x00 );
|
|
1017 |
TUint16 length16(0x0000);
|
|
1018 |
TUint32 length32(0x00000000);
|
|
1019 |
|
|
1020 |
// Make sb length divisible by 4
|
|
1021 |
while( (iMsg.Length() -iSubBlockStart ) % 4 )
|
|
1022 |
{
|
|
1023 |
iMsg.Append( KPaddingByte );
|
|
1024 |
}
|
|
1025 |
|
|
1026 |
// Update subblock length
|
|
1027 |
switch( iSubBlockType )
|
|
1028 |
{
|
|
1029 |
case EIsiSubBlockTypeId8Len8:
|
|
1030 |
{
|
|
1031 |
iMsg[iSubBlockStart+1] = TUint8( iMsg.Length()-iSubBlockStart );
|
|
1032 |
break;
|
|
1033 |
}
|
|
1034 |
case EIsiSubBlockTypeId8Len16:
|
|
1035 |
{
|
|
1036 |
length16 = TUint16( iMsg.Length()-iSubBlockStart );
|
|
1037 |
byte1 = TUint8( ( length16 & 0xff00 ) >> 8 );
|
|
1038 |
byte2 = TUint8( length16 & 0x00ff );
|
|
1039 |
iMsg[iSubBlockStart+2] = byte1;
|
|
1040 |
iMsg[iSubBlockStart+3] = byte2;
|
|
1041 |
break;
|
|
1042 |
}
|
|
1043 |
case EIsiSubBlockTypeId16Len8:
|
|
1044 |
{
|
|
1045 |
iMsg[iSubBlockStart+2] = TUint8( iMsg.Length()-iSubBlockStart );
|
|
1046 |
break;
|
|
1047 |
}
|
|
1048 |
case EIsiSubBlockTypeId16Len16:
|
|
1049 |
{
|
|
1050 |
length16 = TUint16( iMsg.Length()-iSubBlockStart );
|
|
1051 |
byte1 = TUint8( ( length16 & 0xff00 ) >> 8 );
|
|
1052 |
byte2 = TUint8( length16 & 0x00ff );
|
|
1053 |
iMsg[iSubBlockStart+2] = byte1;
|
|
1054 |
iMsg[iSubBlockStart+3] = byte2;
|
|
1055 |
break;
|
|
1056 |
}
|
|
1057 |
case EIsiSubBlockTypeId8Len32:
|
|
1058 |
{
|
|
1059 |
length32 = TUint32( iMsg.Length()-iSubBlockStart );
|
|
1060 |
byte1 = TUint8( ( length32 & 0xff000000 ) >> 24 );
|
|
1061 |
byte2 = TUint8( ( length32 & 0x00ff0000 ) >> 16 );
|
|
1062 |
byte3 = TUint8( ( length32 & 0x0000ff00 ) >> 8 );
|
|
1063 |
byte4 = TUint8( length32 & 0x000000ff );
|
|
1064 |
iMsg[iSubBlockStart+4] = byte1;
|
|
1065 |
iMsg[iSubBlockStart+5] = byte2;
|
|
1066 |
iMsg[iSubBlockStart+6] = byte3;
|
|
1067 |
iMsg[iSubBlockStart+7] = byte4;
|
|
1068 |
break;
|
|
1069 |
}
|
|
1070 |
default:
|
|
1071 |
{
|
|
1072 |
ASSERT_RESET_ALWAYS( 0, "KernelIsiMessage: Invalid subblock type", EKernelIsiMessageInvalidValue);
|
|
1073 |
break;
|
|
1074 |
}
|
|
1075 |
}
|
|
1076 |
|
|
1077 |
COMPONENT_TRACE( ( _T ( "TIsiKernelSubBlock::CompleteSubBlock - return" ) ) );
|
|
1078 |
OstTrace0( TRACE_NORMAL, DUP1_TISIKERNELSUBBLOCK_COMPLETESUBBLOCK, "TIsiKernelSubBlock::CompleteSubBlock - return" );
|
|
1079 |
|
|
1080 |
return iMsg;
|
|
1081 |
|
|
1082 |
}
|
|
1083 |
|
|
1084 |
// ---------------------------------------------------------
|
|
1085 |
// DECLARE_STANDARD_EXTENSION
|
|
1086 |
//
|
|
1087 |
// The entrypoint of KernelIsiMessage
|
|
1088 |
//
|
|
1089 |
// ---------------------------------------------------------
|
|
1090 |
DECLARE_STANDARD_EXTENSION()
|
|
1091 |
{
|
|
1092 |
COMPONENT_TRACE( ( _T( "KERNELISIMESSAGE ENTERING" ) ) );
|
|
1093 |
OstTrace0( TRACE_NORMAL, _DECLARE_STANDARD_EXTENSION, "KernelIsiMessage entering::DECLARE_STANDARD_EXTENSION" );
|
|
1094 |
|
|
1095 |
COMPONENT_TRACE( ( _T( "KERNELISIMESSAGE RETURN" ) ) );
|
|
1096 |
OstTrace0( TRACE_NORMAL, DUP1__DECLARE_STANDARD_EXTENSION, "KernelIsiMessage returning::DECLARE_STANDARD_EXTENSION" );
|
|
1097 |
|
|
1098 |
return KErrNone;
|
|
1099 |
}
|
|
1100 |
|
|
1101 |
//end of file
|