--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/adaptationlayer/dataport/dataport_csy/src/dpmif.cpp Fri Nov 06 17:28:23 2009 +0000
@@ -0,0 +1,1018 @@
+/*
+* Copyright (c) 2007-2008 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 "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:
+*
+*/
+
+
+
+// INCLUDE FILES
+#include <tisi.h>
+#include <nsisi.h> // isi name
+#include <pipeisi.h> // isi pipe
+#include <pipe_sharedisi.h>
+
+#include "dpdef.h" // dataport definitions
+#include "dpdataport.h" // dataport main and c32 interface
+#include "dpmif.h" // message interface mif
+#include "dppif.h" // pipe interface pif
+#include "dpcommpep.h" // comm pep interface. interaction with mif
+#include "dplog.h" // dataport logging
+#include "osttracedefinitions.h"
+#ifdef OST_TRACE_COMPILER_IN_USE
+#include "dpmiftraces.h"
+#endif
+
+
+// EXTERNAL DATA STRUCTURES
+// none
+
+// EXTERNAL FUNCTION PROTOTYPES
+// none
+
+// CONSTANTS
+#ifdef OST_TRACE_COMPILER_IN_USE
+const TUint8 KBufferForOSTTracing = 100;
+#endif
+
+// MACROS
+// none
+
+// LOCAL CONSTANTS AND MACROS
+// none
+
+// MODULE DATA STRUCTURES
+// none
+
+// LOCAL FUNCTION PROTOTYPES
+// none
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+// Local function for printing ISI message in OST
+#ifdef OST_TRACE_COMPILER_IN_USE
+static void OstPrintIsiMessage( const TDesC8& aBuf )
+ {
+ _LIT( KTraceSpace, " " );
+ TInt length = aBuf.Length();
+ TBuf8<KBufferForOSTTracing> trace_msg;
+ TUint counter = 1;
+ TBool firstTime = ETrue;
+ for ( TInt i = 0; i < length; i++ )
+ {
+ trace_msg.AppendNumFixedWidthUC( aBuf[i], EHex, 2 );
+ trace_msg.Append( KTraceSpace );
+
+ if ( ( counter > 24 ) || // 25 bytes / line
+ ( ( i + 1 ) == length ) ) // All bytes collected
+ {
+ if ( ( firstTime ) &&
+ ( ( i + 1 ) == length ) ) // All bytes collected and traced
+ {
+ firstTime = EFalse;
+ OstTraceExt1( TRACE_NORMAL, DUP_OSTPRINTISIMESSAGE, "CDpMif:: ==> [ %s]", trace_msg );
+ trace_msg.SetLength( 0 );
+ }
+ else if ( firstTime ) // 1st line of the trace
+ {
+ firstTime = EFalse;
+ OstTraceExt1( TRACE_NORMAL, DUP1_OSTPRINTISIMESSAGE, "CDpMif:: ==> [ %s", trace_msg );
+ trace_msg.SetLength( 0 );
+ }
+ else if ( ( i + 1 ) == length ) // The last line
+ {
+ OstTraceExt1( TRACE_NORMAL, DUP2_OSTPRINTISIMESSAGE, "CDpMif:: ==> %s]", trace_msg );
+ trace_msg.SetLength( 0 );
+ }
+ else // just print bytes
+ {
+ OstTraceExt1( TRACE_NORMAL, DUP3_OSTPRINTISIMESSAGE, "CDpMif:: ==> %s", trace_msg );
+ trace_msg.SetLength( 0 );
+ }
+ counter = 0;
+ }
+ counter++;
+ }
+ }
+
+#else // OST_TRACE_COMPILER_IN_USE
+
+#define OstPrintIsiMessage(x)
+
+#endif // OST_TRACE_COMPILER_IN_USE
+
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// ---------------------------------------------------------
+// CDpMif::NewL
+// Static constructor.
+// ---------------------------------------------------------
+CDpMif* CDpMif::NewL(
+ CDpDataPort& aDataPort )
+ {
+ OstTrace0( TRACE_NORMAL, CDPMIF_NEWL, "CDpMif::NewL" );
+ LOGM(" CDpMif::NewL");
+
+ CDpMif* self = new ( ELeave ) CDpMif( aDataPort );
+
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+
+ return self;
+ }
+
+// ---------------------------------------------------------
+// CDpMif::ConstructL
+// Symbian 2nd phase constructor.
+// ---------------------------------------------------------
+void CDpMif::ConstructL()
+ {
+ OstTrace0( TRACE_NORMAL, CDPMIF_CONSTRUCTL, "CDpMif::ConstructL" );
+ LOGM(" CDpMif::ConstructL");
+
+ iMsgReceiveBuffer = HBufC8::NewL( ISI_HEADER_SIZE + KDpMaxMsgReceiveSize );
+ _LIT(KPanicStr, "Dataport - CDpMif::ConstructL");
+ __ASSERT_ALWAYS( iMsgReceiveBuffer,
+ User::Panic( KPanicStr, KErrNoMemory ) );
+ iReceiveMessage.Set( iMsgReceiveBuffer->Des() );
+ iReceiveMessage.SetLength( 0 );
+
+ iMessageSendBuffer = HBufC8::NewL( ISI_HEADER_SIZE + KDpMaxMsgSendSize );
+ __ASSERT_ALWAYS( iMessageSendBuffer,
+ User::Panic( KPanicStr, KErrNoMemory ) );
+ iSendMessage.Set( iMessageSendBuffer->Des() );
+ iSendMessage.SetLength( 0 );
+ }
+
+// ---------------------------------------------------------
+// CDpMif::CDpMif
+// C++ default constructor.
+// ---------------------------------------------------------
+CDpMif::CDpMif(
+ CDpDataPort& aDataPort ) :
+ CActive( KDpMifPriority ),
+ iDataPort( aDataPort ),
+ iPifDcs( iDataPort.Pif() ),
+ iCommPep( iDataPort.CommPep() ),
+ iMsgReceiveBuffer( NULL ),
+ iReceiveMessage( NULL, 0 ),
+ iMessageSendBuffer( NULL ),
+ iSendMessage( NULL, 0 )
+ {
+ OstTrace0( TRACE_NORMAL, CDPMIF_CDPMIF, "CDpMif::CDpMif" );
+ LOGM(" CDpMif::CDpMif");
+
+ CActiveScheduler::Add( this );
+ }
+
+// ---------------------------------------------------------
+// CDpMif::~CDpMif
+// Destructor
+// ---------------------------------------------------------
+CDpMif::~CDpMif()
+ {
+ OstTrace0( TRACE_NORMAL, DUP1_CDPMIF_CDPMIF, "CDpMif::~CDpMif" );
+ LOGM(" CDpMif::~CDpMif");
+
+ if ( iMsgReceiveBuffer )
+ {
+ delete iMsgReceiveBuffer;
+ }
+ //no else
+ iMsgReceiveBuffer = NULL;
+ iReceiveMessage.Set( NULL, 0, 0 );
+
+ if ( iMessageSendBuffer )
+ {
+ delete iMessageSendBuffer;
+ }
+ //no else
+ iMessageSendBuffer = NULL;
+ iSendMessage.Set( NULL, 0, 0 );
+ }
+
+// ---------------------------------------------------------
+// CDpMif::RunL
+// This method handles received message from Isc Api and
+// renews read from Isc Api.
+// ---------------------------------------------------------
+//
+void CDpMif::RunL()
+ {
+ OstTrace0( TRACE_NORMAL, CDPMIF_RUNL, "CDpMif::RunL" );
+ LOGM1("CDpMif::RunL - Port %d", iDataPort.PortUnit() );
+
+ // we are always signaled from PhoNet ReceiveMessage
+ if ( KErrNoMemory == iStatus.Int() )
+ {
+ LOGM(" ==> KErrNoMemory");
+ OstTrace0( TRACE_NORMAL, DUP1_CDPMIF_RUNL, "CDpMif:: ==> KErrNoMemory" );
+
+ // deallocate current message
+ if ( iMsgReceiveBuffer )
+ {
+ delete iMsgReceiveBuffer;
+ iMsgReceiveBuffer = NULL;
+ iReceiveMessage.Set( NULL, 0, 0 );
+ }
+ //no else
+
+ // ISA Handle receive
+ // Trying to allocate a new message
+ iMsgReceiveBuffer = HBufC8::NewL( ISI_HEADER_SIZE + iLen );
+ _LIT( KPanicStr, "Dataport - CDpMif::RunL" );
+ __ASSERT_ALWAYS( iMsgReceiveBuffer,
+ User::Panic( KPanicStr, KErrNoMemory ) );
+ iReceiveMessage.Set( iMsgReceiveBuffer->Des() );
+ iLen = 0;
+
+ if ( !IsActive() )
+ {
+ iDataPort.ISAHandle().Receive(
+ iStatus, iReceiveMessage, iLen );
+
+ SetActive();
+ }
+ //no else
+ }
+ else
+ {
+ OstTrace0( TRACE_NORMAL, DUP2_CDPMIF_RUNL, "CDpMif:: ==> ISI-message received" );
+ OstPrintIsiMessage( iReceiveMessage );
+
+ LOGM(" ==> ISI-message received");
+ LOGMESSAGE( iReceiveMessage );
+
+ TIsiReceiveC receivedMsg( iReceiveMessage );
+
+ TUint8 resource_id( receivedMsg.Get8bit(
+ ISI_HEADER_OFFSET_RESOURCEID ) );
+ TUint8 message_id( receivedMsg.Get8bit(
+ ISI_HEADER_OFFSET_MESSAGEID ) );
+
+ switch ( resource_id )
+ {
+ case PN_NAMESERVICE:
+ {
+ switch ( message_id )
+ {
+ case PNS_NAME_ADD_RESP:
+ {
+ LOG(" ==> PNS_NAME_ADD_RESP received");
+ OstTrace0( TRACE_NORMAL, DUP4_CDPMIF_RUNL, "CDpMif:: ==> PNS_NAME_ADD_RESP received" );
+
+ TUint8 reason( receivedMsg.Get8bit( ISI_HEADER_SIZE +
+ PNS_NAME_ADD_RESP_OFFSET_REASON ) );
+ TInt error( KErrNone );
+
+ switch ( reason )
+ {
+ case PN_NAME_OK:
+ {
+ LOG(" ==> PN_NAME_OK");
+ OstTrace0( TRACE_NORMAL, DUP5_CDPMIF_RUNL, "CDpMif:: ==> PN_NAME_OK" );
+
+ error = KErrNone;
+ break;
+ }
+ default:
+ {
+ LOG1(" ==> reason: %d", reason );
+ OstTraceExt1( TRACE_NORMAL, DUP6_CDPMIF_RUNL, "CDpMif:: ==> reason: %hhu", reason );
+
+ error = KErrGeneral;
+ }
+ }
+ iDataPort.SignalPif( error );
+ break;
+ }
+ case PNS_NAME_REMOVE_RESP:
+ {
+ LOG(" ==> PNS_NAME_REMOVE_RESP received");
+ OstTrace0( TRACE_NORMAL, DUP7_CDPMIF_RUNL, "CDpMif:: ==> PNS_NAME_REMOVE_RESP received" );
+ break;
+ }
+ default:
+ {
+ LOG1(" ==> Unknown message received. ID: %d",
+ message_id );
+ OstTraceExt1( TRACE_NORMAL, DUP8_CDPMIF_RUNL, "CDpMif:: ==> Unknown message received. ID: %hhu", message_id );
+ }
+ }
+ break;
+ }
+ case PN_PIPE:
+ {
+ switch ( message_id )
+ {
+ case PNS_PEP_CTRL_REQ:
+ {
+ LOG(" ==> PNS_PEP_CTRL_REQ received");
+ OstTrace0( TRACE_NORMAL, DUP9_CDPMIF_RUNL, "CDpMif:: ==> PNS_PEP_CTRL_REQ received" );
+
+ HandlePepCtrlReq( receivedMsg );
+ break;
+ }
+ case PNS_PEP_STATUS_IND:
+ {
+ LOG(" ==> PNS_PEP_STATUS_IND received");
+ OstTrace0( TRACE_NORMAL, DUP10_CDPMIF_RUNL, "CDpMif:: ==> PNS_PEP_STATUS_IND received" );
+
+ HandlePepStatusInd( receivedMsg );
+ break;
+ }
+ default:
+ {
+ LOG1(" ==> Unknown message received. ID: %d",
+ message_id );
+ OstTraceExt1( TRACE_NORMAL, DUP11_CDPMIF_RUNL, "CDpMif:: ==> Unknown message received. ID: %hhu", message_id );
+ }
+ }
+ break;
+ }
+ default:
+ {
+ LOG1(" ==> Unknown message received. ID: %d", message_id );
+ OstTraceExt1( TRACE_NORMAL, DUP12_CDPMIF_RUNL, "CDpMif:: ==> Unknown message received. ID: %hhu", message_id );
+ }
+ }
+
+ iReceiveMessage.Zero();
+
+ // Check if pipe is removed
+ if ( PNS_NAME_REMOVE_RESP == message_id &&
+ CDpPif::EDpPipeDisconnected == iPifDcs.PipeState() )
+ {
+ // Check if DataPort is ready to be deleted
+ if ( iDataPort.IsReadyToDestruct() )
+ {
+ iDataPort.DeleteDataPort();
+ }
+ //no else
+ }
+ else
+ {
+ // Renew read
+ User::LeaveIfError( Read() );
+ }
+ }
+ }
+
+// ---------------------------------------------------------
+// CDpMif::RunError
+// Leave in RunL() is handled here. Error code is returned,
+// when internal error has occured.
+// ---------------------------------------------------------
+//
+TInt CDpMif::RunError(
+ TInt aError )
+ {
+ OstTrace0( TRACE_NORMAL, CDPMIF_RUNERROR, "CDpMif::RunError" );
+ LOGM2("CDpMif::RunError - Port %d, error code: %d",
+ iDataPort.PortUnit(), aError );
+ OstTraceExt2( TRACE_NORMAL, DUP1_CDPMIF_RUNERROR, "CDpMif:: Port: %u, error code: %d", iDataPort.PortUnit(), aError );
+
+ // Message was not necessarily freed, if leave happened.
+ iReceiveMessage.Zero();
+
+ return aError;
+ }
+
+// ---------------------------------------------------------
+// CDpMif::DoCancel
+// This method cancels Isc Api receive.
+// ---------------------------------------------------------
+//
+void CDpMif::DoCancel()
+ {
+ OstTrace0( TRACE_NORMAL, CDPMIF_DOCANCEL, "CDpMif::DoCancel" );
+ LOGM(" CDpMif::DoCancel");
+
+ iDataPort.ISAHandle().ReceiveCancel();
+ }
+
+// ---------------------------------------------------------
+// CDpMif::Read
+// Makes a receive request to ISAHandle
+// ---------------------------------------------------------
+//
+TInt CDpMif::Read()
+ {
+ OstTrace0( TRACE_NORMAL, CDPMIF_READ, "CDpMif::Read" );
+ OstTrace1( TRACE_NORMAL, DUP1_CDPMIF_READ, "CDpMif:: Port: %u", iDataPort.PortUnit() );
+
+ LOGM1("CDpMif::Read - Port %d", iDataPort.PortUnit() );
+
+ TInt ret( KErrNone );
+
+ // length of a message ptr indicates we are already reading
+ if ( iReceiveMessage.Length() || IsActive() )
+ {
+ LOG(" CDpMif::Read, Fail - already reading");
+ OstTrace0( TRACE_NORMAL, DUP2_CDPMIF_READ, "CDpMif:: Fail - already reading" );
+
+ ret = KErrGeneral;
+ }
+ else
+ {
+ // IscApi receive
+ iDataPort.ISAHandle().Receive(
+ iStatus, iReceiveMessage, iLen );
+
+ SetActive();
+ }
+
+ return ret;
+ }
+
+// ---------------------------------------------------------
+// CDpMif::HandlePepCtrlReq
+// Handles PepCtrlReq messages
+// ---------------------------------------------------------
+//
+void CDpMif::HandlePepCtrlReq(
+ TIsiReceiveC& aIsiMessage )
+ {
+ OstTrace0( TRACE_NORMAL, CDPMIF_HANDLEPEPCTRLREQ, "CDpMif::HandlePepCtrlReq" );
+ LOGM(" CDpMif::HandlePepCtrlReq");
+
+ // Transaction id
+ TUint8 transactionId( aIsiMessage.Get8bit(
+ ISI_HEADER_OFFSET_TRANSID ) );
+
+ // Pipe Handle
+ if ( PN_PIPE_INVALID_HANDLE == iPifDcs.PipeHandle() )
+ {
+ TUint8 pipeHandle( aIsiMessage.Get8bit(
+ ISI_HEADER_SIZE + PNS_PEP_CTRL_REQ_OFFSET_PIPEHANDLE) );
+ iPifDcs.SetPipeHandle( pipeHandle );
+ }
+
+ // PEP Type
+ TUint8 pepType( aIsiMessage.Get8bit(
+ ISI_HEADER_SIZE + PNS_PEP_CTRL_REQ_OFFSET_PEPTYPE ) );
+ // PEP Control ID
+ TUint8 ctrlId( aIsiMessage.Get8bit(
+ ISI_HEADER_SIZE + PNS_PEP_CTRL_REQ_OFFSET_PEPCTRLID ) );
+ // PEP Control Data
+ TPtrC8 ctrlData;
+ // Check if there is data (there is no data for all control id's)
+ if ( ( ISI_HEADER_SIZE + SIZE_PNS_PEP_CTRL_REQ ) <=
+ aIsiMessage.GetBuffer().Length() )
+ {
+ // Control Data length is 1 byte
+ TInt ctrlDataLen( 1 );
+ ctrlData.Set( aIsiMessage.GetData(
+ ISI_HEADER_SIZE + PNS_PEP_CTRL_REQ_OFFSET_PEPCTRLDATA,
+ ctrlDataLen ) );
+ }
+ // Get sender device
+ TUint8 senderDevice( aIsiMessage.Get8bit(
+ ISI_HEADER_OFFSET_SENDERDEVICE ) );
+ // Get sender object
+ TUint8 senderObject( aIsiMessage.Get8bit(
+ ISI_HEADER_OFFSET_SENDEROBJECT ) );
+
+ // E32 return value
+ TInt return_E32( KErrNone );
+ // PN_PIPE return value
+ TInt ret( KErrNone );
+
+ switch ( pepType )
+ {
+ case PN_PEP_TYPE_COMM:
+ case PN_PEP_TYPE_BT_ACC:
+ {
+ // comm_pep handles ctrl_req
+ // Something can go wrong in here. Leaving is not the best case in here.
+ // We can send an response message with error value to NOS side and
+ // hope for the best.
+ return_E32 = iCommPep.HandlePepCtrlReq( ctrlId, ctrlData );
+ break;
+ }
+
+ default: // Not supported pepType
+ {
+ LOG1(" ERROR - Unsupported pep type: %d", pepType );
+ OstTraceExt1( TRACE_NORMAL, DUP1_CDPMIF_HANDLEPEPCTRLREQ, "CDpMif:: ERROR - Unsupported pep type: %hhu", pepType );
+
+ return_E32 = KErrArgument;
+ break;
+ }
+ }
+
+ // do mapping from E32 error codes => PN_PIPE error codes
+ switch ( return_E32 )
+ {
+ case KErrNone:
+ {
+ ret = PN_PIPE_NO_ERROR;
+ break;
+ }
+ case KErrNotSupported:
+ {
+ // this error code should NOT be used according to specification
+ LOG(" ERROR - Unsupported config (KErrNotSupported)");
+ OstTrace0( TRACE_NORMAL, DUP2_CDPMIF_HANDLEPEPCTRLREQ, "CDpMif:: ERROR - Unsupported config (KErrNotSupported)" );
+
+ ret = PN_PIPE_ERR_NOT_SUPPORTED;
+ break;
+ }
+ case KErrArgument:
+ {
+ // this error code should NOT be used according to specification
+ LOG(" ERROR - Invalid argument (KErrArgument)");
+ OstTrace0( TRACE_NORMAL, DUP3_CDPMIF_HANDLEPEPCTRLREQ, "CDpMif:: ERROR - Invalid argument (KErrArgument)" );
+
+ ret = PN_PIPE_ERR_INVALID_PARAM;
+ break;
+ }
+ case KErrGeneral:
+ {
+ LOG(" ERROR - Invalid parameter (KErrGeneral)");
+ OstTrace0( TRACE_NORMAL, DUP4_CDPMIF_HANDLEPEPCTRLREQ, "CDpMif:: ERROR - Invalid parameter (KErrGeneral)" );
+
+ ret = PN_PIPE_ERR_INVALID_CTRL_ID;
+ break;
+ }
+ default:
+ {
+ // this error code should NOT be used according to specification
+ LOG1(" ERROR - Other error: %d", return_E32 );
+ OstTrace1( TRACE_NORMAL, DUP5_CDPMIF_HANDLEPEPCTRLREQ, "CDpMif:: ERROR - Other error: %d", return_E32 );
+
+ ret = PN_PIPE_ERR_GENERAL;
+ break;
+ }
+ }
+
+ // Create PNS_PEP_CTRL_RESP response
+ TBuf8<SIZE_PNS_PEP_CTRL_RESP> messageData;
+ // Pipe Handle
+ messageData.Append( iPifDcs.PipeHandle() );
+ // PEP Control ID
+ messageData.Append( ctrlId );
+ // PEP Type
+ messageData.Append( pepType );
+ // Error Code
+ messageData.Append( static_cast<TUint8>( ret ) );
+ // Filler bytes
+ messageData.Append( KDpPadding );
+ messageData.Append( KDpPadding );
+
+ // Send message, respond to sender
+ return_E32 = SendMessage(
+ senderDevice,
+ senderObject,
+ PN_PIPE,
+ transactionId,
+ PNS_PEP_CTRL_RESP,
+ messageData );
+
+ LOG1(" <== PNS_PEP_CTRL_RESP resp sent, error code = %d", ret );
+ OstTrace1( TRACE_NORMAL, DUP6_CDPMIF_HANDLEPEPCTRLREQ, "CDpMif:: <== PNS_PEP_CTRL_RESP resp sent, error code = %d", ret );
+
+#if defined(_DEBUG)
+ if (KErrNone != return_E32 )
+ {
+ LOG1(" Error isc api send %d", return_E32 );
+ OstTrace1( TRACE_NORMAL, DUP7_CDPMIF_HANDLEPEPCTRLREQ, "CDpMif:: Error isc api send %d", return_E32 );
+ }
+ //no else
+#endif
+
+ }
+
+// ---------------------------------------------------------
+// CDpMif::HandlePepStatusInd
+// Handles PepStatusInd messages
+// ---------------------------------------------------------
+//
+TInt CDpMif::HandlePepStatusInd(
+ TIsiReceiveC& aIsiMessage )
+ {
+ OstTrace0( TRACE_NORMAL, CDPMIF_HANDLEPEPSTATUSIND, "CDpMif::HandlePepStatusInd" );
+ LOGM(" CDpMif::HandlePepStatusInd");
+
+ // PEP Type
+ TUint8 pepType( aIsiMessage.Get8bit(
+ ISI_HEADER_SIZE + PNS_PEP_STATUS_IND_OFFSET_PEPTYPE ) );
+ // Indication ID
+ TUint8 indId( aIsiMessage.Get8bit(
+ ISI_HEADER_SIZE + PNS_PEP_STATUS_IND_OFFSET_INDICATIONID ) );
+
+ // Indication Data
+ TPtrC8 indData;
+ TInt ret( KErrNone );
+
+ if ( 15 < aIsiMessage.GetBuffer().Length() )
+ {
+ // Indication data length is 1 byte
+ indData.Set( aIsiMessage.GetData(
+ ISI_HEADER_SIZE + PNS_PEP_STATUS_IND_OFFSET_INDICATIONDATA, 1 ) );
+ }
+ else
+ {
+ ret = KErrGeneral;
+ }
+
+ if ( KErrNone == ret )
+ {
+ TInt result( KErrNone );
+ switch ( pepType )
+ {
+ case PN_PEP_TYPE_COMM:
+ case PN_PEP_TYPE_BT_ACC:
+ {
+ // comm_pep handles status_ind.
+ // If dataport doesn't understand the status msg
+ // it can't do nothing about it.
+ result = iCommPep.HandlePepStatusInd( indId, indData );
+ break;
+ }
+ case PN_PEP_TYPE_COMMON:
+ {
+ // DO NOTHING
+ // This is handled in ISC
+ break;
+ }
+ default:
+ {
+ // Dataport doesn't support the PNS_PEP_STATUS pep type
+ // Life's hard, can't do nothing. Don't need to leave
+ // in release code.
+ LOG1(" ERROR - Unsupported pep type: %d", result );
+ OstTrace1( TRACE_NORMAL, DUP1_CDPMIF_HANDLEPEPSTATUSIND, "CDpMif:: ERROR - Unsupported pep type: %d", result );
+
+ ret = KErrGeneral;
+ }
+ }
+
+ if ( KErrNone == result )
+ {
+ LOG1(" CDpMif::HandlePepStatusInd: %d", result );
+ OstTrace1( TRACE_NORMAL, DUP2_CDPMIF_HANDLEPEPSTATUSIND, "CDpMif:: HandlePepStatusInd: %d", result );
+ }
+ //no else
+ }
+ //no else
+
+ return ret;
+ }
+
+// ---------------------------------------------------------
+// CDpMif::SendNameAddReqL
+// This method sends name add request to Name Service.
+// ---------------------------------------------------------
+//
+void CDpMif::SendNameAddReqL(
+ const TUint aUnit )
+ {
+ OstTrace0( TRACE_NORMAL, CDPMIF_SENDNAMEADDREQL, "CDpMif::SendNameAddReqL" );
+ LOGM(" CDpMif::SendNameAddReq");
+
+ __ASSERT_ALWAYS( aUnit <= KDataPortCommHighUnit,
+ User::Leave( KErrNotSupported ) );
+
+ TBuf8<SIZE_PNS_NAME_ADD_REQ> messageData;
+
+ // Add reserved bytes
+ messageData.Append( KDpPadding );
+ messageData.Append( KDpPadding );
+
+ // Add 32bit name (Big-endian)
+ switch ( aUnit )
+ {
+ case KDpCsdPort:
+ case KDpPort6:
+ {
+ messageData.Append( aUnit ); //name
+ messageData.Append( PN_PEP_SUB_TYPE_SYMBIAN_INTERNAL ); //name
+ messageData.Append( PN_PEP_TYPE_COMM ); //name
+ messageData.Append( PN_PIPE ); //name
+ break;
+ }
+ case KDpDialUpPort:
+ case KDpPort4:
+ case KDpPort5:
+ {
+ messageData.Append( aUnit ); //name
+ messageData.Append( KDpPadding ); //name
+ messageData.Append( PN_PEP_TYPE_COMM ); //name
+ messageData.Append( PN_PIPE ); //name
+ break;
+ }
+ case KDpBtAccHfPort:
+ {
+ messageData.Append( KDpPadding ); //name
+ messageData.Append( PN_PEP_SUB_TYPE_BT_ACC_HF ); //name
+ messageData.Append( PN_PEP_TYPE_BT_ACC ); //name
+ messageData.Append( PN_PIPE ); //name
+ break;
+ }
+ case KDpBtAccHsPort:
+ {
+ messageData.Append( KDpPadding ); //name
+ messageData.Append( PN_PEP_SUB_TYPE_BT_ACC_HS ); //name
+ messageData.Append( PN_PEP_TYPE_BT_ACC ); //name
+ messageData.Append( PN_PIPE ); //name
+ break;
+ }
+ default:
+ {
+ User::Leave( KErrGeneral );
+ }
+ }
+
+ // Add Device id
+ messageData.Append( THIS_DEVICE );
+
+ // Create Object id
+ TUint8 channelId( 0 );
+
+ switch ( aUnit )
+ {
+ case KDpCsdPort:
+ {
+ channelId = EIscNokiaDataport1;
+ break;
+ }
+ case KDpDialUpPort:
+ {
+ channelId = EIscNokiaDataport2;
+ break;
+ }
+ case KDpBtAccHfPort:
+ case KDpBtAccHsPort:
+ {
+ channelId = EIscNokiaBtAppl;
+ break;
+ }
+ case KDpPort4:
+ {
+ channelId = EIscNokiaDataport3;
+ break;
+ }
+ case KDpPort5:
+ {
+ channelId = EIscNokiaDataport4;
+ break;
+ }
+ case KDpPort6:
+ {
+ channelId = EIscNokiaDataport5;
+ break;
+ }
+ default:
+ {
+ //Do nothing
+ break;
+ }
+ }
+
+ TBuf8<2> data;
+ TInt ret( iDataPort.ISAHandle().GetChannelInfo( channelId, data ) );
+
+ _LIT(KPanicStr, "Dataport::SendNameAddReqL");
+ __ASSERT_ALWAYS( KErrNone == ret, User::Panic( KPanicStr, 0 ) );
+
+ // Set obj id
+ TUint16 obj( static_cast<TUint16>(
+ ( static_cast<TUint16>( data[0] ) << 8 ) + data[1] ) );
+
+ LOG1(" Dataport::SendNameAddReqL obj = 0x%x", obj );
+ OstTraceExt1( TRACE_NORMAL, DUP1_CDPMIF_SENDNAMEADDREQL, "CDpMif:: obj = 0x%hx", obj );
+
+ // Add Object id
+ messageData.Append( obj );
+ // Add Record flags
+ messageData.Append( PN_NAME_CLEARED );
+ //fill
+ messageData.Append( KDpPadding );
+
+#if defined(_DEBUG)
+ ret =
+#endif
+ SendMessage(
+ PN_NAMESERVICE,
+ iDataPort.CreateTransactionId(),
+ PNS_NAME_ADD_REQ,
+ messageData );
+
+ LOG1(" <== PNS_NAME_ADD_REQ req sent, obj id: %x", obj );
+ OstTraceExt1( TRACE_NORMAL, DUP2_CDPMIF_SENDNAMEADDREQL, "CDpMif:: <== PNS_NAME_ADD_REQ req sent, obj id: %hx", obj );
+
+#if defined(_DEBUG)
+ if (KErrNone != ret )
+ {
+ LOG1(" Error isc api send %d", ret );
+ OstTrace1( TRACE_NORMAL, DUP3_CDPMIF_SENDNAMEADDREQL, "CDpMif:: Error isc api send %d", ret );
+ }
+ //no else
+#endif
+ }
+
+// ---------------------------------------------------------
+// CDpMif::SendNameRemoveReqL
+// This method sends name remove request to Name Service.
+// ---------------------------------------------------------
+//
+void CDpMif::SendNameRemoveReqL(
+ const TUint aUnit )
+ {
+ OstTrace0( TRACE_NORMAL, CDPMIF_SENDNAMEREMOVEREQL, "CDpMif::SendNameRemoveReqL" );
+ LOGM(" CDpMif::SendNameRemoveReq");
+
+ TBuf8<SIZE_PNS_NAME_REMOVE_REQ> messageData;
+
+ // Add reserved bytes
+ messageData.Append( KDpPadding );
+ messageData.Append( KDpPadding );
+
+ // Add 32bit name (Big-endian)
+ switch ( aUnit )
+ {
+ case KDpCsdPort:
+ case KDpPort6:
+ {
+ messageData.Append( aUnit ); //name
+ messageData.Append( PN_PEP_SUB_TYPE_SYMBIAN_INTERNAL ); //name
+ messageData.Append( PN_PEP_TYPE_COMM ); //name
+ messageData.Append( PN_PIPE ); //name
+ break;
+ }
+ case KDpDialUpPort:
+ case KDpPort4:
+ case KDpPort5:
+ {
+ messageData.Append( aUnit ); //name
+ messageData.Append( KDpPadding ); //name
+ messageData.Append( PN_PEP_TYPE_COMM ); //name
+ messageData.Append( PN_PIPE ); //name
+ break;
+ }
+ case KDpBtAccHfPort:
+ {
+ messageData.Append( KDpPadding ); //name
+ messageData.Append( PN_PEP_SUB_TYPE_BT_ACC_HF ); //name
+ messageData.Append( PN_PEP_TYPE_BT_ACC ); //name
+ messageData.Append( PN_PIPE ); //name
+ break;
+ }
+ case KDpBtAccHsPort:
+ {
+ messageData.Append( KDpPadding ); //name
+ messageData.Append( PN_PEP_SUB_TYPE_BT_ACC_HS ); //name
+ messageData.Append( PN_PEP_TYPE_BT_ACC ); //name
+ messageData.Append( PN_PIPE ); //name
+ break;
+ }
+ default:
+ {
+ User::Leave( KErrGeneral );
+ }
+ }
+
+#if defined(_DEBUG)
+ TInt ret =
+#endif
+ SendMessage(
+ PN_NAMESERVICE,
+ iDataPort.CreateTransactionId(),
+ PNS_NAME_REMOVE_REQ,
+ messageData );
+
+ LOG(" <== PNS_NAME_REMOVE_REQ req sent");
+ OstTrace0( TRACE_NORMAL, DUP1_CDPMIF_SENDNAMEREMOVEREQL, "CDpMif:: <== PNS_NAME_REMOVE_REQ req sent" );
+
+#if defined(_DEBUG)
+ if ( KErrNone != ret )
+ {
+ LOG1("Error isc api send %d", ret );
+ OstTrace1( TRACE_NORMAL, DUP2_CDPMIF_SENDNAMEREMOVEREQL, "CDpMif:: Error isc api send %d", ret );
+ }
+ //no else
+#endif
+ }
+
+// ---------------------------------------------------------
+// CDpMif::SendMessage
+// Send ISI message, given resource, transaction id,
+// message id and message.
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+TInt CDpMif::SendMessage(
+ TUint8 aResource,
+ TUint8 aTransactionId,
+ TUint8 aMessageId,
+ const TDesC8& aMessage )
+ {
+ OstTrace0( TRACE_NORMAL, CDPMIF_SENDMESSAGE, "CDpMif::SendMessage" );
+ OstTrace1( TRACE_NORMAL, DUP2_CDPMIF_SENDMESSAGE, "CDpMif:: Port: %u", iDataPort.PortUnit() );
+ OstTraceExt1( TRACE_NORMAL, DUP3_CDPMIF_SENDMESSAGE, "CDpMif:: ==> resource: 0x%hhx", aResource );
+ OstTraceExt1( TRACE_NORMAL, DUP4_CDPMIF_SENDMESSAGE, "CDpMif:: ==> tra id: 0x%hhx", aTransactionId );
+ OstTraceExt1( TRACE_NORMAL, DUP5_CDPMIF_SENDMESSAGE, "CDpMif:: ==> msg id: 0x%hhx", aMessageId );
+
+ LOGM1(" CDpMif::SendMessage - Port %d", iDataPort.PortUnit() );
+ LOGM1(" ==> resource: 0x%x", aResource );
+ LOGM1(" ==> tra id: 0x%x", aTransactionId );
+ LOGM1(" ==> msg id: 0x%x", aMessageId );
+
+ // We shall use send buffer
+ iSendMessage.Zero();
+ TIsiSend msg( iSendMessage );
+ msg.Set8bit( ISI_HEADER_OFFSET_RESOURCEID, aResource );
+ msg.Set8bit( ISI_HEADER_OFFSET_TRANSID, aTransactionId );
+ msg.Set8bit( ISI_HEADER_OFFSET_MESSAGEID, aMessageId );
+ // Copy message data (+2 => after msgid and traid)
+ msg.CopyData( ISI_HEADER_SIZE + 2, aMessage );
+
+ // Add paddings
+ while ( iSendMessage.Length() % 4 )
+ {
+ iSendMessage.Append( 0x00 );
+ }
+ OstTrace1( TRACE_NORMAL, DUP6_CDPMIF_SENDMESSAGE, "CDpMif:: ==> message length: %d", iSendMessage.Length() );
+ OstPrintIsiMessage( iSendMessage );
+
+ LOGM1(" ==> message length: %d", iSendMessage.Length() );
+ LOGMESSAGE( iSendMessage );
+
+ return iDataPort.ISAHandle().Send( msg.Complete() );
+ }
+
+// ---------------------------------------------------------
+// CDpMif::SendMessage
+// Send ISI message, given receiver device, receiver object,
+// resource, transaction id, message id and message.
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+TInt CDpMif::SendMessage(
+ TUint8 aRecDevice,
+ TUint8 aRecObject,
+ TUint8 aResource,
+ TUint8 aTransactionId,
+ TUint8 aMessageId,
+ const TDesC8& aMessage )
+ {
+ OstTrace0( TRACE_NORMAL, DUP1_CDPMIF_SENDMESSAGE, "CDpMif::SendMessage" );
+ OstTrace1( TRACE_NORMAL, DUP15_CDPMIF_SENDMESSAGE, "CDpMif:: Port: %u", iDataPort.PortUnit() );
+ OstTraceExt1( TRACE_NORMAL, DUP14_CDPMIF_SENDMESSAGE, "CDpMif:: ==> receiver dev.: 0x%hhx", aRecDevice );
+ OstTraceExt1( TRACE_NORMAL, DUP13_CDPMIF_SENDMESSAGE, "CDpMif:: ==> receiver obj.: 0x%hhx", aRecObject );
+ OstTraceExt1( TRACE_NORMAL, DUP12_CDPMIF_SENDMESSAGE, "CDpMif:: ==> resource: 0x%hhx", aResource );
+ OstTraceExt1( TRACE_NORMAL, DUP11_CDPMIF_SENDMESSAGE, "CDpMif:: ==> tra id: 0x%hhx", aTransactionId );
+ OstTraceExt1( TRACE_NORMAL, DUP10_CDPMIF_SENDMESSAGE, "CDpMif:: ==> msg id: 0x%hhx", aMessageId );
+
+ LOGM1(" CDpMif::SendMessage - Port %d", iDataPort.PortUnit() );
+ LOGM1(" ==> receiver dev.: 0x%x", aRecDevice );
+ LOGM1(" ==> receiver obj.: 0x%x", aRecObject );
+ LOGM1(" ==> resource: 0x%x", aResource );
+ LOGM1(" ==> tra id: 0x%x", aTransactionId );
+ LOGM1(" ==> msg id: 0x%x", aMessageId );
+
+ // We shall use send buffer
+ iSendMessage.Zero();
+ TIsiSend msg( iSendMessage );
+ msg.Set8bit( ISI_HEADER_OFFSET_RECEIVERDEVICE, aRecDevice );
+ msg.Set8bit( ISI_HEADER_OFFSET_RESOURCEID, aResource );
+ msg.Set8bit( ISI_HEADER_OFFSET_RECEIVEROBJECT, aRecObject );
+ msg.Set8bit( ISI_HEADER_OFFSET_TRANSID, aTransactionId );
+ msg.Set8bit( ISI_HEADER_OFFSET_MESSAGEID, aMessageId );
+ // Copy message data (+2 => after msgid and traid)
+ msg.CopyData( ISI_HEADER_SIZE + 2, aMessage );
+
+ // Add paddings
+ while ( iSendMessage.Length() % 4 )
+ {
+ iSendMessage.Append( 0x00 );
+ }
+
+ OstTrace1( TRACE_NORMAL, DUP8_CDPMIF_SENDMESSAGE, "CDpMif:: ==> message length: %d", iSendMessage.Length() );
+ OstPrintIsiMessage( iSendMessage );
+
+ LOGM1(" ==> message length: %d", iSendMessage.Length() );
+ LOGMESSAGE( iSendMessage );
+
+ return iDataPort.ISAHandle().Send( msg.Complete() );
+ }
+
+// ================= OTHER EXPORTED FUNCTIONS ==============
+// none
+
+// End of File