authenticationservices/authenticationserver/test/reftestplugin/pinplugin/pinplugindb.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 24 Nov 2009 09:06:03 +0200
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/*
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* Copyright (c) 2006-2009 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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* CPinPluginDB pin plugin data store implementation
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*
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*/
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/**
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 @file 
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*/
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#include "pinplugindb.h"
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_LIT(KPluginStoreName, "plugin.store");
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_LIT(KFileDrive, "c:");
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using namespace AuthServer;
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CPinPluginDB* CPinPluginDB::NewL()
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	{
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	CPinPluginDB* self = CPinPluginDB::NewLC();
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	CleanupStack::Pop(self);
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	return self;
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	}
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CPinPluginDB* CPinPluginDB::NewLC()
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	{
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	CPinPluginDB* self = new(ELeave) CPinPluginDB();
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	CleanupStack::PushL(self);
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	self->ConstructL();
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	return self;
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	}
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CPinPluginDB::CPinPluginDB() :
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	iRootStreamId(KNullStreamId),
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	iIdentityStreamId(KNullStreamId)
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	{
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	}
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CPinPluginDB::~CPinPluginDB()
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	{
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	if (iFileStore)
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		{
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		CompactStore();
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		delete iFileStore;
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		}
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	iFile.Close(); 
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	iFs.Close();
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	iId.Reset();
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	iId.Close();
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	iIdKeyHash.ResetAndDestroy();
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	iIdKeyHash.Close();
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	}
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void CPinPluginDB::ConstructL()
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	{
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	User::LeaveIfError(iFs.Connect());
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	TFileName privatePath;
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	iFs.PrivatePath(privatePath);
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	iPluginDBName.Copy(KFileDrive);
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	iPluginDBName.Append(privatePath);
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	iPluginDBName.Append(KPluginStoreName);
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	OpenStoreL();
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	ReadIdKeysFromStoreL();
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	}
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void CPinPluginDB::AddPinL(const TIdentityId& aId, const TDesC8& aIdentityKeyHash)
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	{
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	if(IdIndex(aId) == KErrNotFound && IsUniquePin(aIdentityKeyHash))
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		{
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		// Add the IdentityId to the array, rewrite the identitystream and 
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		// Only then commit the store
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		HBufC8* keyHash = aIdentityKeyHash.AllocLC();
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		TInt err = KErrNone;
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		iIdKeyHash.AppendL(keyHash);
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		err = iId.Append(aId);
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		if(err != KErrNone)
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			{
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			iIdKeyHash.Remove(iIdKeyHash.Count() - 1);
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			User::Leave(err);
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			}
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		TCleanupItem cleanupStore(RevertStore, iFileStore);
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		// write the idkeys to the store.
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		TRAP(err,
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			CleanupStack::PushL(cleanupStore);
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			WriteIdKeysToStoreL();
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			CleanupStack::Pop(iFileStore));
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		if (err != KErrNone)
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			{
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			iId.Remove(iId.Count() - 1);
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			iIdKeyHash.Remove(iIdKeyHash.Count() - 1);
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			User::Leave(err);
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			}
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		CleanupStack::Pop(keyHash); 
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		}
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	else
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		{
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		User::Leave(KErrAlreadyExists);
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		}
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 	}
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parents:
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   120
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parents:
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void CPinPluginDB::UpdatePinL(const TIdentityId& aId, const TDesC8& aIdentityKeyHash)
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	{
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   123
	if(IdIndex(aId) != KErrNotFound)
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		{
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		// Get the index of the existing id and key hash
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		TInt index = IdIndex(aId);
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		TInt err = KErrNone;
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parents:
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		HBufC8* keyHash = aIdentityKeyHash.AllocLC();
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parents:
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		// delete the old keyHash and store the new keyHash to the index
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parents:
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		delete iIdKeyHash[index];
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		iIdKeyHash[index] = keyHash;
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parents:
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   132
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		TCleanupItem cleanupStore(RevertStore, iFileStore);
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parents:
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		// write the idkeys to the store.
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parents:
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		TRAP(err ,
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parents:
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			CleanupStack::PushL(cleanupStore);
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parents:
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			WriteIdKeysToStoreL();
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parents:
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   138
			CleanupStack::Pop(iFileStore));
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parents:
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   139
		if (err!= KErrNone)
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parents:
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   140
			{
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parents:
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   141
			CleanupStack::Pop(keyHash);
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parents:
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			ReadIdKeysFromStoreL();
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			User::Leave(err);
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   144
			}
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parents:
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   145
		CleanupStack::Pop(keyHash);
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parents:
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   146
		}
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parents:
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	else
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parents:
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   148
		{
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		User::Leave(KErrNotFound);
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		}
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   151
	}
ece3df019add Revision: 200948
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parents:
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   152
	
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parents:
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   153
void CPinPluginDB::RemovePinL(const TIdentityId& aId)
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	{
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	if(IdIndex(aId) != KErrNotFound)
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parents:
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   156
		{
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		TInt err = KErrNone;
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		TInt index = IdIndex(aId);
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parents:
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   159
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parents:
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		// Delete the IdentityId from the array, rewrite the identitystream and 
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parents:
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	   	// Only then commit the store
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parents:
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   162
		delete iIdKeyHash[index];
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parents:
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   163
  		iIdKeyHash.Remove(index);
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parents:
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   164
   		iId.Remove(index);
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parents:
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   165
 
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parents:
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   166
		TCleanupItem cleanupStore(RevertStore, iFileStore);
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parents:
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   167
		// write the idkeys to the store.
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parents:
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   168
		TRAP(err, 
ece3df019add Revision: 200948
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parents:
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   169
			CleanupStack::PushL(cleanupStore);
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parents:
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   170
			WriteIdKeysToStoreL();
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parents:
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   171
			CleanupStack::Pop(iFileStore));
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parents:
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   172
		if(err != KErrNone)
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parents:
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   173
			{
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parents:
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   174
			ReadIdKeysFromStoreL();
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parents:
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   175
   			User::Leave(err);
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parents:
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   176
			}
ece3df019add Revision: 200948
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parents:
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   177
		}
ece3df019add Revision: 200948
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parents:
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   178
	else
ece3df019add Revision: 200948
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parents:
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   179
		{
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   180
		User::Leave(KErrNotFound);
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parents:
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   181
		}
ece3df019add Revision: 200948
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parents:
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   182
	}
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   183
	
ece3df019add Revision: 200948
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parents:
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   184
TBool CPinPluginDB::IsUniquePin(const TDesC8& aIdentityKeyHash) const
ece3df019add Revision: 200948
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parents:
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   185
	{
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parents:
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   186
	//	Check each iIdKeyHash in the store to determine if aIdentityId already exists
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parents:
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   187
	TInt count = iIdKeyHash.Count();
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parents:
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   188
	TBool isUnique = ETrue;
ece3df019add Revision: 200948
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parents:
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   189
	for (TInt index = 0; index < count; ++index)
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parents:
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   190
		{
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   191
		if (aIdentityKeyHash.CompareF(*iIdKeyHash[index]) == 0)
ece3df019add Revision: 200948
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parents:
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   192
			{
ece3df019add Revision: 200948
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parents:
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   193
			isUnique = EFalse;
ece3df019add Revision: 200948
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parents:
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   194
			break;
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parents:
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   195
			}
ece3df019add Revision: 200948
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parents:
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   196
		}
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parents:
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   197
	return isUnique;
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parents:
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   198
	}
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   199
	
ece3df019add Revision: 200948
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parents:
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   200
TInt CPinPluginDB::IdIndex(const TIdentityId& aId) const
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parents:
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   201
	{
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parents:
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   202
	TInt count = iId.Count();
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parents:
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   203
	for (TInt index = 0; index < count; ++index)
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parents:
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   204
		{
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parents:
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   205
		if (aId == iId[index])
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parents:
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   206
			{
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   207
			return index;
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parents:
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   208
			}
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   209
		}
ece3df019add Revision: 200948
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parents:
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   210
	return KErrNotFound;
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parents:
diff changeset
   211
	}
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   212
	
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   213
TIdentityId CPinPluginDB::IdFromPin(const TDesC8& aIdentityKeyHash) const
ece3df019add Revision: 200948
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parents:
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   214
	{
ece3df019add Revision: 200948
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parents:
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   215
	TInt count = iIdKeyHash.Count();
ece3df019add Revision: 200948
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parents:
diff changeset
   216
	for (TInt index = 0; index < count; ++index)
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parents:
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   217
		{
ece3df019add Revision: 200948
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parents:
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   218
		if (aIdentityKeyHash.CompareF(*iIdKeyHash[index]) == 0)
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parents:
diff changeset
   219
			{
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   220
			return iId[index];
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parents:
diff changeset
   221
			}
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   222
		}
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   223
	return KUnknownIdentity;
ece3df019add Revision: 200948
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parents:
diff changeset
   224
	}
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   225
	
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   226
void CPinPluginDB::OpenStoreL()
ece3df019add Revision: 200948
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parents:
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   227
	{
ece3df019add Revision: 200948
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parents:
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   228
	//	Tries to Open a plugin store file on the private path of the process. 
ece3df019add Revision: 200948
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parents:
diff changeset
   229
	//	If it cannot find one, create a file with permanent file store
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   230
	//	it should initialise iFileStore unless it cannot
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   231
	//	create the file/store/streams
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parents:
diff changeset
   232
	
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   233
	TRAPD(result, OpenStoreInFileL(iPluginDBName));
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   234
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   235
	if (result == KErrNotFound || result == KErrPathNotFound) 
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   236
		{		
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   237
		// Not yet opened a valid store, either no file to be found, or no valid
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		// store in it.
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		CreateStoreInFileL(iPluginDBName);
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		}
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	else if (result != KErrNone)
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		{
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		// DB gets corrupted or File may be in use. Abort startup.
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		User::Leave(result);
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		}
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	}
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void CPinPluginDB::CreateStoreInFileL(const TDesC& aFile)
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	{
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	TInt r = iFs.MkDirAll(aFile);
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	if ((r!=KErrNone) && (r!=KErrAlreadyExists))
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		{
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		User::Leave(r);
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		}
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parents:
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	delete iFileStore;
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	iFileStore = NULL;
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	iFileStore = CPermanentFileStore::ReplaceL(iFs, aFile, EFileRead | EFileWrite | EFileStream | EFileShareExclusive);
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	iFileStore->SetTypeL(KPermanentFileStoreLayoutUid);
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	TCleanupItem cleanupStore(RevertStore, iFileStore);
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	CleanupStack::PushL(cleanupStore);
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   265
	
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	// Create Identity stream - Currently no Identity created, and no IdentityKeyHash
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	RStoreWriteStream identityStream;
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	iIdentityStreamId = identityStream.CreateLC(*iFileStore);
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	identityStream.WriteUint32L(KNullStreamId.Value()); //contains the id of dataStream
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	identityStream.WriteUint32L(0); // Write IdentityId count of zero
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	identityStream.CommitL();
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	CleanupStack::PopAndDestroy(&identityStream);
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	// Create root stream - just contains id of Identity stream
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	RStoreWriteStream rootStream;
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	iRootStreamId = rootStream.CreateLC(*iFileStore);
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	iFileStore->SetRootL(iRootStreamId);
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	rootStream.WriteUint32L(iIdentityStreamId.Value());		
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	rootStream.CommitL();
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	CleanupStack::PopAndDestroy(&rootStream);
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	iFileStore->CommitL();
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	CleanupStack::Pop(iFileStore); 
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	}
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void CPinPluginDB::OpenStoreInFileL(const TDesC& aFile)
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	{
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	// Make sure the file isn't write protected
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	User::LeaveIfError(iFs.SetAtt(aFile, 0, KEntryAttReadOnly));
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	User::LeaveIfError(iFile.Open(iFs, aFile, EFileRead | EFileWrite | EFileStream | EFileShareExclusive));
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   293
	delete iFileStore;
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   294
	iFileStore = NULL;
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   295
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   296
	iFileStore = CPermanentFileStore::FromL(iFile);		
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   297
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   298
	// Get the root StreamId
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   299
	iRootStreamId = iFileStore->Root();
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   300
	if (iRootStreamId == KNullStreamId)
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   301
		{
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   302
		User::Leave(KErrCorrupt);
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   303
		}
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parents:
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   304
	
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   305
	RStoreReadStream rootStream;
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parents:
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   306
	rootStream.OpenLC(*iFileStore, iRootStreamId);
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parents:
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   307
	iIdentityStreamId = (TStreamId)(rootStream.ReadUint32L());
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   308
	CleanupStack::PopAndDestroy(&rootStream);
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   309
	}
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parents:
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   310
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   311
// Rewrites the Identity stream (ie the array of IdentityId) to the store
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parents:
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   312
void CPinPluginDB::WriteIdKeysToStoreL()
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   313
	{
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   314
	TInt count = iId.Count();
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   315
	TInt hashCount = iIdKeyHash.Count();
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parents:
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   316
	if (count != hashCount)
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parents:
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   317
		{
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   318
		User::Leave(KErrCorrupt);
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parents:
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   319
		}
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parents:
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   320
	
ece3df019add Revision: 200948
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parents:
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   321
	TStreamId dataStreamId = KNullStreamId;
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parents:
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   322
	if (count > 0)
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parents:
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   323
		{
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parents:
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   324
		RStoreWriteStream dataStream;
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parents:
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   325
		dataStreamId = dataStream.CreateLC(*iFileStore);
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parents:
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   326
		//write the Identity Id key to a data stream
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parents:
diff changeset
   327
		for (TInt index = 0; index < count; ++index)
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parents:
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   328
			{
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parents:
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   329
			dataStream.WriteUint32L(iId[index]);
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parents:
diff changeset
   330
			dataStream.WriteUint32L((*iIdKeyHash[index]).Length());
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parents:
diff changeset
   331
			dataStream.WriteL(*iIdKeyHash[index]);
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parents:
diff changeset
   332
			}
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parents:
diff changeset
   333
		dataStream.CommitL();
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parents:
diff changeset
   334
		CleanupStack::PopAndDestroy(&dataStream); 	
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parents:
diff changeset
   335
		}
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parents:
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   336
	RStoreReadStream readStream;
ece3df019add Revision: 200948
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parents:
diff changeset
   337
	readStream.OpenLC(*iFileStore, iIdentityStreamId);
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parents:
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   338
	TStreamId oldDataStreamId = (TStreamId)(readStream.ReadInt32L());
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parents:
diff changeset
   339
	CleanupStack::PopAndDestroy(&readStream);
ece3df019add Revision: 200948
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parents:
diff changeset
   340
		
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   341
	iFileStore->DeleteL(oldDataStreamId);
ece3df019add Revision: 200948
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parents:
diff changeset
   342
	
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   343
	RStoreWriteStream writeStream;
ece3df019add Revision: 200948
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parents:
diff changeset
   344
	writeStream.OpenLC(*iFileStore, iIdentityStreamId);
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parents:
diff changeset
   345
	writeStream.WriteUint32L(dataStreamId.Value());
ece3df019add Revision: 200948
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parents:
diff changeset
   346
	writeStream.WriteInt32L(count);
ece3df019add Revision: 200948
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parents:
diff changeset
   347
	writeStream.CommitL();
ece3df019add Revision: 200948
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parents:
diff changeset
   348
	CleanupStack::PopAndDestroy(&writeStream); 	
ece3df019add Revision: 200948
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parents:
diff changeset
   349
	iFileStore->CommitL();
ece3df019add Revision: 200948
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parents:
diff changeset
   350
	CompactStore();
ece3df019add Revision: 200948
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parents:
diff changeset
   351
	}
ece3df019add Revision: 200948
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parents:
diff changeset
   352
	
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
void CPinPluginDB::ReadIdKeysFromStoreL()
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
	{
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
	iId.Reset();
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
	iIdKeyHash.ResetAndDestroy();
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
	
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
	RStoreReadStream readStream;
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
	readStream.OpenLC(*iFileStore, iIdentityStreamId);
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
	TStreamId dataStreamId = (TStreamId)(readStream.ReadInt32L());
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
	TInt count = readStream.ReadInt32L();
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
	CleanupStack::PopAndDestroy(&readStream);
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
	
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
	if (count > 0)
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
		{
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
		RStoreReadStream dataStream;
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
		dataStream.OpenLC(*iFileStore, dataStreamId);
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
		for (TInt index = 0; index < count; ++index)
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
			{
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
			TIdentityId identityId = (TIdentityId)(dataStream.ReadInt32L());
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
			iId.AppendL(identityId);
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
			TInt length = dataStream.ReadInt32L();
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
			HBufC8* idKeyHash = HBufC8::NewMaxLC(length);
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
			TPtr8 idKeyHashPtr = idKeyHash->Des();
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
			dataStream.ReadL(idKeyHashPtr, length);
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
			iIdKeyHash.AppendL(idKeyHash);
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
			CleanupStack::Pop(idKeyHash);
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
			}
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
		CleanupStack::PopAndDestroy(&dataStream);
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
		}
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
	}
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
void CPinPluginDB::RevertStore(TAny* aStore)
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
	{
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
	CPermanentFileStore* store = reinterpret_cast<CPermanentFileStore*>(aStore);
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
	TRAP_IGNORE(store->RevertL());
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
	// We're ignoring the leave code from this becuase there's no way we can
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
	// handle this sensibly.  This shouldn't be a problem in practice - this
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
	// will leave if for example the file store is on removable which is
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
	// unexpectedly remove, and this is never the case for us.
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
	}
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
void CPinPluginDB::CompactStore()
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
	{
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
	ASSERT(iFileStore);
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
	TRAP_IGNORE(iFileStore->ReclaimL(); iFileStore->CompactL());
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
	}
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
ece3df019add Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402