--- a/localconnectivityservice/dun/utils/inc/DunSignalCopy.h Tue Aug 31 16:03:15 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,226 +0,0 @@
-/*
-* Copyright (c) 2006-2010 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Copies signals changes between network and local media
-*
-*/
-
-
-#ifndef C_CDUNSIGNALCOPY_H
-#define C_CDUNSIGNALCOPY_H
-
-#include "DunTransporter.h"
-#include "DunTransUtils.h"
-#include "DunAtCmdHandler.h"
-
-/**
- * Class for copying signal changes between to endpoints
- *
- * @lib dunutils.lib
- * @since S60 v3.2
- */
-NONSHARABLE_CLASS( CDunSignalCopy ) : public CActive
- {
-
-public:
-
- /**
- * Two-phased constructor.
- * @return Instance of self
- */
- static CDunSignalCopy* NewL();
-
- /**
- * Destructor.
- */
- virtual ~CDunSignalCopy();
-
- /**
- * Resets data to initial values
- *
- * @since S60 3.2
- * @return None
- */
- void ResetData();
-
- /**
- * Adds callback for line status change controlling
- * The callback will be called when RunL error is detected
- *
- * @since S60 3.2
- * @param aCallback Callback to call when line status changes
- * @return Symbian error code on error, KErrNone otherwise
- */
- TInt AddCallback( MDunConnMon* aCallback );
-
- /**
- * Sets media to use for this endpoint monitor
- *
- * @since S60 3.2
- * @param aComm RComm pointer to local media side
- * @param aNetwork RComm pointer to network side
- * @param aStreamType Stream type for this endpoint
- * @return Symbian error code on error, KErrNone otherwise
- */
- TInt SetMedia( RComm* aComm,
- RComm* aNetwork,
- TDunStreamType aStreamType );
-
- /**
- * Issues request to start monitoring the endpoint for line status change
- *
- * @since S60 3.2
- * @return Symbian error code on error, KErrNone otherwise
- */
- TInt IssueRequest();
-
- /**
- * Stops monitoring the endpoint for line status change
- *
- * @since S60 3.2
- * @return Symbian error code on error, KErrNone otherwise
- */
- TInt Stop();
-
-private:
-
- CDunSignalCopy();
-
- void ConstructL();
-
- /**
- * Initializes this class
- *
- * @since S60 3.2
- * @return None
- */
- void Initialize();
-
- /**
- * Manages upstream signal changes
- *
- * @since S60 3.2
- * @return None
- */
- void ManageSignalChange();
-
- /**
- * Manages signal changes
- *
- * @since S60 3.2
- * @return None
- */
- void ManageSignalChangeUpstream();
-
- /**
- * Manages downstream signal changes
- *
- * @since S60 3.2
- * @return None
- */
- void ManageSignalChangeDownstream();
-
- /**
- * Changes upstream signal
- *
- * @since S60 5.0
- * @param aSetMask Set the handshaking lines in the mask
- * @param aClearMask Clear the handshaking lines in the mask
- * @return None
- */
- void ChangeUpstreamSignal( TUint aSetMask, TUint aClearMask );
-
- /**
- * Changes downstream signal
- *
- * @since S60 3.2
- * @param aSetMask Set the handshaking lines in the mask
- * @param aClearMask Clear the handshaking lines in the mask
- * @return None
- */
- void ChangeDownstreamSignal( TUint aSetMask, TUint aClearMask );
-
-// from base class CActive
-
- /*
- * From CActive.
- * Gets called when line status changes
- *
- * @since S60 3.2
- * @return None
- */
- void RunL();
-
- /**
- * From CActive.
- * Gets called on cancel
- *
- * @since S60 3.2
- * @return None
- */
- void DoCancel();
-
-private: // data
-
- /**
- * Callback(s) to call when notification(s) via MDunConnMon to be made
- * Normally contains only one callback
- */
- RPointerArray<MDunConnMon> iCallbacks;
-
- /**
- * Callback(s) to call when command mode starts or ends
- * Usually two needed: one for upstream and second for downstream
- */
- RPointerArray<MDunCmdModeMonitor> iCmdCallbacks;
-
- /**
- * Used media context: network or local
- */
- TDunMediaContext iContextInUse;
-
- /**
- * Used stream type: upstream or downstream
- */
- TDunStreamType iStreamType;
-
- /**
- * Current state of connection monitoring: active or inactive
- */
- TDunState iSignalCopyState;
-
- /**
- * Signal to listen with RComm::NotifySignalChange()
- */
- TUint iListenSignals;
-
- /**
- * Signals set when RComm::NotifySignalChange() request completes
- */
- TUint iSignals;
-
- /**
- * RComm object of network side
- * Not own.
- */
- RComm* iNetwork;
-
- /**
- * RComm object of local media side
- * Not own.
- */
- RComm* iComm;
-
- };
-
-#endif // C_CDUNSIGNALCOPY_H