--- a/cellularsrvapitest/datatransferhaitest/common/src/BreathSaver.cpp Mon May 03 13:37:20 2010 +0300
+++ b/cellularsrvapitest/datatransferhaitest/common/src/BreathSaver.cpp Thu May 06 15:10:38 2010 +0100
@@ -1,190 +1,190 @@
-/*
-* Copyright (c) 2005-2009 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:
-*
-*/
-
-
-#include <e32def.h>
-
-#include "DataDealer.h"
-#include "BreathSaver.h"
-
-CBreathSaver* CBreathSaver::NewL()
- {
- CBreathSaver* self = new (ELeave) CBreathSaver();
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop(self);
- return self;
- }
-
-CBreathSaver::~CBreathSaver()
- {
- // Free DataDealer
- if (iDataDealer)
- {
- delete iDataDealer;
- iDataDealer = 0;
- }
- // Close handle to File server session
- iRFsession.Close();
- }
-
-/**
- * Start function for data dealer
- * @param aKey Data dealer key
- * @return TInt. Error code.
- */
-TInt CBreathSaver::StartDealer(const TUint aKey)
- {
- TInt error = KErrNone;
- // return error if DataDealer is already started
- if (iDealerStarted != EFalse)
- {
- error = KErrLocked;
- }
- else
- {
- // iDataDealer is deleted in End-function or in destructor and
- // Start cannot be called again before End is called first
- TRAP (error, iDataDealer = CDataDealer::NewL(ETrue, aKey));
- // NewL failed
- if (error == KErrNone)
- {
- // DataDealer is started
- iDealerStarted = ETrue;
- }
- }
-
- return error;
- }
-
-/**
- * Start function for file saving. This function replaces the file if it already exists
- * @param aFileName File name
- * @return TInt. Error code.
- */
-TInt CBreathSaver::StartFile(const TDesC &aFileName)
- {
- TInt error = KErrNone;
- // Check that start is not called when somebody else have already called start
- // but not end
- if (iFileStarted != EFalse)
- {
- error = KErrLocked;
- }
- else
- {
- error = iFile.Replace(iRFsession,aFileName,EFileWrite|EFileStream);
- // Check that file replase was successful
- if (error == KErrNone)
- {
- // All must be fine so lets start file
- iFileStarted = ETrue;
- }
- }
- return error;
- }
-
-/**
- * Appends Buffer into a started file.
- * @param aBuffer Buffer to be appened.
- * @return TInt. Error code.
- */
-TInt CBreathSaver::Append(TDes8 &aBuffer)
- {
- // If nothing is started then nothing should be appended
- if (iFileStarted == EFalse && iDealerStarted == EFalse)
- {
- return KErrNotFound;
- }
-
- TInt error = KErrNone;
-
- // Check if file is started
- if (iFileStarted)
- {
- // Add more to existing file
- error = iFile.Write(aBuffer);
- if (error != KErrNone)
- {
- return error;
- }
- }
- // Check if DataDealer is started
- if (iDealerStarted)
- {
- // ProduceDataL waits until consumer has devoured all the previously
- // produced data
- TRAP (error, iDataDealer->ProduceDataL(aBuffer));
- if (error != KErrNone)
- {
- return error;
- }
- }
- // more types can be added here
- return error;
- }
-
-/**
- * Ends function for file saving.
- * @return TInt. Error code.
- */
-TInt CBreathSaver::End()
- {
- TInt error = KErrNone;
- // If nothing is started then nothing should be ended
- if (iFileStarted == EFalse && iDealerStarted == EFalse)
- {
- error = KErrNotFound;
- }
- else
- {
- // Check if file is started
- if (iFileStarted)
- {
- // Flush and close file
- error = iFile.Flush();
- iFile.Close();
- // Now new file can be started
- iFileStarted = EFalse;
- }
- // Check if DataDealer is started
- if (iDealerStarted)
- {
- // free DataDealer, new dealer is born(captured?) in start function
- delete iDataDealer;
- iDataDealer = 0;
- // Now new data dealer can be started
- iDealerStarted = EFalse;
- }
- }
- return error;
- }
-
-CBreathSaver::CBreathSaver()
- {
- iFileStarted = EFalse;
- iDealerStarted = EFalse;
- iDataDealer = 0;
- }
-
-void CBreathSaver::ConstructL()
- {
- // Open file server session
- // Session is closed in destructor
- User::LeaveIfError(iRFsession.Connect());
- }
-
+/*
+* Copyright (c) 2005-2009 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:
+*
+*/
+
+
+#include <e32def.h>
+
+#include "DataDealer.h"
+#include "BreathSaver.h"
+
+CBreathSaver* CBreathSaver::NewL()
+ {
+ CBreathSaver* self = new (ELeave) CBreathSaver();
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+CBreathSaver::~CBreathSaver()
+ {
+ // Free DataDealer
+ if (iDataDealer)
+ {
+ delete iDataDealer;
+ iDataDealer = 0;
+ }
+ // Close handle to File server session
+ iRFsession.Close();
+ }
+
+/**
+ * Start function for data dealer
+ * @param aKey Data dealer key
+ * @return TInt. Error code.
+ */
+TInt CBreathSaver::StartDealer(const TUint aKey)
+ {
+ TInt error = KErrNone;
+ // return error if DataDealer is already started
+ if (iDealerStarted != EFalse)
+ {
+ error = KErrLocked;
+ }
+ else
+ {
+ // iDataDealer is deleted in End-function or in destructor and
+ // Start cannot be called again before End is called first
+ TRAP (error, iDataDealer = CDataDealer::NewL(ETrue, aKey));
+ // NewL failed
+ if (error == KErrNone)
+ {
+ // DataDealer is started
+ iDealerStarted = ETrue;
+ }
+ }
+
+ return error;
+ }
+
+/**
+ * Start function for file saving. This function replaces the file if it already exists
+ * @param aFileName File name
+ * @return TInt. Error code.
+ */
+TInt CBreathSaver::StartFile(const TDesC &aFileName)
+ {
+ TInt error = KErrNone;
+ // Check that start is not called when somebody else have already called start
+ // but not end
+ if (iFileStarted != EFalse)
+ {
+ error = KErrLocked;
+ }
+ else
+ {
+ error = iFile.Replace(iRFsession,aFileName,EFileWrite|EFileStream);
+ // Check that file replase was successful
+ if (error == KErrNone)
+ {
+ // All must be fine so lets start file
+ iFileStarted = ETrue;
+ }
+ }
+ return error;
+ }
+
+/**
+ * Appends Buffer into a started file.
+ * @param aBuffer Buffer to be appened.
+ * @return TInt. Error code.
+ */
+TInt CBreathSaver::Append(TDes8 &aBuffer)
+ {
+ // If nothing is started then nothing should be appended
+ if (iFileStarted == EFalse && iDealerStarted == EFalse)
+ {
+ return KErrNotFound;
+ }
+
+ TInt error = KErrNone;
+
+ // Check if file is started
+ if (iFileStarted)
+ {
+ // Add more to existing file
+ error = iFile.Write(aBuffer);
+ if (error != KErrNone)
+ {
+ return error;
+ }
+ }
+ // Check if DataDealer is started
+ if (iDealerStarted)
+ {
+ // ProduceDataL waits until consumer has devoured all the previously
+ // produced data
+ TRAP (error, iDataDealer->ProduceDataL(aBuffer));
+ if (error != KErrNone)
+ {
+ return error;
+ }
+ }
+ // more types can be added here
+ return error;
+ }
+
+/**
+ * Ends function for file saving.
+ * @return TInt. Error code.
+ */
+TInt CBreathSaver::End()
+ {
+ TInt error = KErrNone;
+ // If nothing is started then nothing should be ended
+ if (iFileStarted == EFalse && iDealerStarted == EFalse)
+ {
+ error = KErrNotFound;
+ }
+ else
+ {
+ // Check if file is started
+ if (iFileStarted)
+ {
+ // Flush and close file
+ error = iFile.Flush();
+ iFile.Close();
+ // Now new file can be started
+ iFileStarted = EFalse;
+ }
+ // Check if DataDealer is started
+ if (iDealerStarted)
+ {
+ // free DataDealer, new dealer is born(captured?) in start function
+ delete iDataDealer;
+ iDataDealer = 0;
+ // Now new data dealer can be started
+ iDealerStarted = EFalse;
+ }
+ }
+ return error;
+ }
+
+CBreathSaver::CBreathSaver()
+ {
+ iFileStarted = EFalse;
+ iDealerStarted = EFalse;
+ iDataDealer = 0;
+ }
+
+void CBreathSaver::ConstructL()
+ {
+ // Open file server session
+ // Session is closed in destructor
+ User::LeaveIfError(iRFsession.Connect());
+ }
+