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/*
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* Copyright (c) 2002 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 "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: Basic printing profile implementation
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*
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*/
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// INCLUDE FILES
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#include "BTServiceUtils.h"
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#include "BTSBPPController.h"
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#include "BTSUDebug.h"
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#include <obexheaders.h>
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#include <Obexutils.rsg>
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#include <obexutilsuilayer.h>
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// CONSTANTS
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_LIT8( KBTSDirectPrintingUUID, "\x00\x00\x11\x18\x00\x00\x10\x00\x80\x00\x00\x80\x5F\x9B\x34\xFB" );
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_LIT8( KBTSXHTMLPrintType, "application/vnd.pwg-xhtml-print+xml\0" );
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CBTSBPPController::CBTSBPPController
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// -----------------------------------------------------------------------------
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//
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CBTSBPPController::CBTSBPPController( MBTServiceObserver* aObserver,
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const CBTServiceParameterList* aList ) :
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iServerState( EBTSBPPSrvIdle ),
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iClientDone( EFalse ),
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iObserverPtr( aObserver ),
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iListPtr( aList )
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{
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}
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// -----------------------------------------------------------------------------
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// CBTSBPPController::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CBTSBPPController::ConstructL( const TBTDevAddr& aRemoteDevice,
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const TUint aRemotePort,
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CBTEngDiscovery* aBTConnectionPtr )
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{
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FLOG(_L("[BTSU]\t CBTSBPPController::ConstructL()"));
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// Create an array of obex headers
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//
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RArray<CObexHeader*> headers;
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CleanupClosePushL( headers );
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CObexHeader* targetHdr = CObexHeader::NewL();
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CleanupStack::PushL( targetHdr );
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targetHdr->SetByteSeqL( KBTSUTargetHeader, KBTSDirectPrintingUUID );
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headers.Append( targetHdr );
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// Create obex client
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//
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CreateClientL ( this, aRemoteDevice, aRemotePort, headers );
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CleanupStack::Pop( 2 ); // targetHdr, headers
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headers.Close();
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// Start the object server if there were referenced objects
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//
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if ( iListPtr->HasAnyReferencedObjects() )
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{
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iServer = CBTSBPPObjectServer::NewL( this,
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aBTConnectionPtr,
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aRemoteDevice );
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}
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FLOG(_L("[BTSU]\t CBTSBPPController::ConstructL() completed"));
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}
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// -----------------------------------------------------------------------------
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// CBTSBPPController::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CBTSBPPController* CBTSBPPController::NewL( MBTServiceObserver* aObserver,
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const TUint aRemotePort,
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const TBTDevAddr& aRemoteDevice,
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const CBTServiceParameterList* aList,
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CBTEngDiscovery* aBTConnectionPtr )
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{
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CBTSBPPController* self = new( ELeave ) CBTSBPPController( aObserver, aList );
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CleanupStack::PushL( self );
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self->ConstructL( aRemoteDevice, aRemotePort, aBTConnectionPtr );
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CleanupStack::Pop(self);
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return self;
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}
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// Destructor
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CBTSBPPController::~CBTSBPPController()
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{
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if ( iServer )
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{
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delete iServer;
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iServer = NULL;
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}
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if ( iServerWait )
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{
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delete iServerWait;
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iServerWait = NULL;
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}
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}
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// -----------------------------------------------------------------------------
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// CBTSBPPController::ConnectCompleted
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// -----------------------------------------------------------------------------
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//
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void CBTSBPPController::ConnectCompleted( TInt aStatus )
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{
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FTRACE(FPrint(_L("[BTSU]\t CBTSBPPController::ConnectCompleted() %d"), aStatus ));
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if ( aStatus )
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{
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// The connect operation failed.
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//
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iObserverPtr->ControllerComplete( EBTSConnectingFailed );
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}
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else
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{
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TRAPD( error, SelectAndSendL() );
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if ( error )
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{
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FTRACE(FPrint(_L("[BTSU]\t CBTSBPPController::SelectAndSendL() leaved with %d"), error ));
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iObserverPtr->ControllerComplete( EBTSPuttingFailed );
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}
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}
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FLOG(_L("[BTSU]\t CBTSBPPController::ConnectCompleted() completed"));
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}
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// -----------------------------------------------------------------------------
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// CBTSBPPController::PutCompleted
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// -----------------------------------------------------------------------------
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//
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void CBTSBPPController::PutCompleted( TInt aStatus, const CObexHeaderSet* /*aPutResponse*/ )
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{
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FLOG(_L("[BTSU]\t CBTSBPPController::PutCompleted()"));
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if ( aStatus )
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{
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// The put operation failed.
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//
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iObserverPtr->ControllerComplete( aStatus );
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}
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else
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{
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iClientDone = ETrue;
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if ( iServer == NULL || // Server was not needed at all or
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!iServer->HasReferencedObjects() || // no referenced objects in current file or
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iServerState == EBTSBPPSrvDone ) // server is done.
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{
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// Object sent and server done, check if there are
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// more files to send.
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//
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TRAPD( error, SelectAndSendL() );
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if ( error )
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{
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FTRACE(FPrint(_L("[BTSU]\t CBTSBPPController::SelectAndSendL() leaved with %d"), error ));
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iObserverPtr->ControllerComplete( EBTSPuttingFailed );
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}
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}
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else if ( iServerState == EBTSBPPSrvIdle )
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{
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__ASSERT_DEBUG( iServerWait == NULL, BTSUPanic( EBTSUPanicExistingObject ) );
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// Object sent but server isn't serving yet.
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// Wait for a connection attempt.
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//
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TRAPD(error, iServerWait = CBTSBPPServerWait::NewL( this ));
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if ( error )
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{
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FTRACE(FPrint(_L("[BTSU]\t CBTSBPPServerWait::NewL() leaved with %d"), error ));
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iObserverPtr->ControllerComplete( EBTSPuttingFailed );
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}
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}
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}
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FLOG(_L("[BTSU]\t CBTSBPPController::PutCompleted() completed"));
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}
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// -----------------------------------------------------------------------------
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// CBTSBPPController::GetCompleted
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// -----------------------------------------------------------------------------
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//
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void CBTSBPPController::GetCompleted( TInt /*aStatus*/, CObexBufObject* /*aGetResponse*/ )
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{
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FLOG(_L("[BTSU]\t CBTSBPPController::GetCompleted() ERROR: unsolicited callback"));
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__ASSERT_DEBUG( EFalse, BTSUPanic( EBTSUPanicInternalError ) );
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}
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// -----------------------------------------------------------------------------
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// CBTSBPPController::ClientConnectionClosed
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// -----------------------------------------------------------------------------
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//
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void CBTSBPPController::ClientConnectionClosed()
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{
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FLOG(_L("[BTSU]\t CBTSBPPController::ClientConnectionClosed()"));
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// Everything is now ready.
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//
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iObserverPtr->ControllerComplete( EBTSNoError );
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FLOG(_L("[BTSU]\t CBTSBPPController::ClientConnectionClosed() completed"));
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}
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// -----------------------------------------------------------------------------
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// CBTSBPPController::ServerError
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// -----------------------------------------------------------------------------
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//
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void CBTSBPPController::ServerError( TInt aError )
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{
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FTRACE(FPrint(_L("[BTSU]\t CBTSBPPController::ServerError() %d"), aError ) );
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// Mark server as ready and if client is ready, complete the controller.
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//
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iServerState = EBTSBPPSrvDone;
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if ( iClientDone )
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{
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iObserverPtr->ControllerComplete( aError );
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}
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else
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{
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// Server ready, no need to wait anymore
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//
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if ( iServerWait )
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{
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delete iServerWait;
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iServerWait = NULL;
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}
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}
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FLOG(_L("[BTSU]\t CBTSBPPController::ServerError() completed"));
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}
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// -----------------------------------------------------------------------------
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// CBTSBPPController::ServerConnectionEstablished
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// -----------------------------------------------------------------------------
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//
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void CBTSBPPController::ServerConnectionEstablished()
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{
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FLOG(_L("[BTSU]\t CBTSBPPController::ServerConnectionEstablished()"));
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iServerState = EBTSBPPSrvServing;
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if ( iServerWait )
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{
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// The wait for server connection can now be stopped.
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//
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delete iServerWait;
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iServerWait = NULL;
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}
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FLOG(_L("[BTSU]\t CBTSBPPController::ServerConnectionEstablished() completed"));
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}
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// -----------------------------------------------------------------------------
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// CBTSBPPController::ServerConnectionClosed
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// -----------------------------------------------------------------------------
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//
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void CBTSBPPController::ServerConnectionClosed()
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{
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FLOG(_L("[BTSU]\t CBTSBPPController::ServerConnectionClosed()"));
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iServerState = EBTSBPPSrvDone;
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if ( iClientDone )
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{
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// The client was waiting for server, but now another object
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// can be sent.
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//
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TRAPD( error, SelectAndSendL() );
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if ( error )
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{
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iObserverPtr->ControllerComplete( error );
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}
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}
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FLOG(_L("[BTSU]\t CBTSBPPController::ServerConnectionClosed() completed"));
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}
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// -----------------------------------------------------------------------------
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// CBTSBPPController::WaitComplete
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// -----------------------------------------------------------------------------
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//
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void CBTSBPPController::WaitComplete()
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{
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FLOG(_L("[BTSU]\t CBTSBPPController::WaitComplete()"));
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// For some reason the printer didn't establish server connection although
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// there were referenced objects
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//
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if ( iServerWait )
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{
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delete iServerWait;
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iServerWait = NULL;
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}
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// The client was waiting for server, but now another object
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// can be sent.
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//
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TRAPD( error, SelectAndSendL() );
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if ( error )
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{
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FTRACE(FPrint(_L("[BTSU]\t CBTSBPPController::SelectAndSendL() leaved with %d"), error ));
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iObserverPtr->ControllerComplete( EBTSPuttingFailed );
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}
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FLOG(_L("[BTSU]\t CBTSBPPController::WaitComplete() completed"));
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}
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// -----------------------------------------------------------------------------
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// CBTSBPPController::SelectAndSendL
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// -----------------------------------------------------------------------------
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//
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void CBTSBPPController::SelectAndSendL()
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{
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FLOG(_L("[BTSU]\t CBTSBPPController::SelectAndSendL()"));
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TBTSUXhtmlParam param;
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param.iFileName = NULL;
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param.iRefObjectList = NULL;
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if ( iListPtr->XhtmlCount() > 0 && iSendIndex < iListPtr->XhtmlCount() )
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{
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// Get next xhtml parameter
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//
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param = iListPtr->XhtmlAt( iSendIndex );
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iSendIndex++;
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}
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if ( param.iFileName != NULL )
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{
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FTRACE(FPrint(_L("[BTSU]\t CBTSBPPController::SelectAndSendL() fileName='%S'"), param.iFileName ));
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if ( iServer )
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{
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// Pass the list of referenced objects in the file to object server.
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//
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iServer->SetReferencedObjectList( param.iRefObjectList );
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}
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// Create an array of obex headers
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//
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RArray<CObexHeader*> headers;
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CleanupClosePushL( headers );
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CObexHeader* typeHdr = CObexHeader::NewL();
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CleanupStack::PushL( typeHdr );
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typeHdr->SetByteSeqL( KBTSUTypeHeader, KBTSXHTMLPrintType );
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headers.Append( typeHdr );
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// Send object.
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//
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iClient->PutObjectL( headers, *param.iFileName );
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CleanupStack::Pop( 2 ); // typeHdr, headers
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headers.Close();
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// A new object is being sent. Reset states.
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//
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iClientDone = EFalse;
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iServerState = EBTSBPPSrvIdle;
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}
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else
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{
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FLOG(_L("[BTSU]\t CBTSBPPController::SelectAndSendL() all objects sent, closing connection"));
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// All objects sent, close client connection.
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//
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iClient->CloseClientConnection();
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}
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FLOG(_L("[BTSU]\t CBTSBPPController::SelectAndSendL() completed"));
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}
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//-----------------------------------------------------------------------------
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// void CBTSBPPController::ResetFileHandleL
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// -----------------------------------------------------------------------------
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//
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void CBTSBPPController::ResetFileHandleL()
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{
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}
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//-----------------------------------------------------------------------------
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// void CBTSBPPController::ConnectTimedOut()
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// -----------------------------------------------------------------------------
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//
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void CBTSBPPController::ConnectTimedOut()
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{
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iObserverPtr->ConnectTimedOut();
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}
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// End of File
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