applicationmanagement/omascomoadapter/src/nsmldmuri.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 06 Jul 2010 14:06:19 +0300
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permissions -rw-r--r--
Revision: 201025 Kit: 2010127
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/*
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* Copyright (c) 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 "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:  Implementation of applicationmanagement components
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 *
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*/
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#include "nsmldmuri.h"
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// ===========================================================================
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// NSmlDmURI
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// ===========================================================================
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// ------------------------------------------------------------------------------------------------
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// TPtrC8 NSmlDmURI::ParentURI(const TDesC8& aURI)
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// returns parent uri, i.e. removes last uri segment
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// ------------------------------------------------------------------------------------------------
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TPtrC8 NSmlDmURI::ParentURI(const TDesC8& aURI)
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	{
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	TBool onlyOneSeg = ETrue;
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	TInt i;
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	for(i=aURI.Length()-1;i>=0;i--)
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		{
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		if(aURI[i]==KNSmlDMUriSeparator)
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			{
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			onlyOneSeg = EFalse;
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			break;
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			}
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		}
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	if(onlyOneSeg)
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		{
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		return KNSmlDmRootUri();
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		}
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	else
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		{
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		return aURI.Left(i);
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		}
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	}
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// ------------------------------------------------------------------------------------------------
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// TPtrC8 NSmlDmURI::LastURISeg(const TDesC8& aURI)
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// Returns only the last uri segemnt
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// ------------------------------------------------------------------------------------------------
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TPtrC8 NSmlDmURI::LastURISeg(const TDesC8& aURI)
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	{
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	TInt i;
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	for(i=aURI.Length()-1;i>=0;i--)
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		{
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		if(aURI[i]==KNSmlDMUriSeparator)
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			{
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			break;
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			}
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		}
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	if(i==0)
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		{
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		return aURI;
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		}
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	else
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		{
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		return aURI.Mid(i+1);
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		}
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	}
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// ------------------------------------------------------------------------------------------------
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// TPtrC8 NSmlDmURI::RemoveDotSlash(const TDesC8& aURI)
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// return uri without dot and slash in start
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// ------------------------------------------------------------------------------------------------
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TPtrC8 NSmlDmURI::RemoveDotSlash(const TDesC8& aURI)
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	{
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	TInt offset = 0;
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	TInt endSlash = 0;
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	if(aURI.Find(KNSmlDmUriDotSlash)==0)
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		{
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		offset = 2;
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		}
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	else
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		{
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		return aURI;
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		}
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	if(aURI.Length()>2&&aURI[aURI.Length()-1]==KNSmlDMUriSeparator)
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		{
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		endSlash = 1;
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		}
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	return aURI.Mid(offset,aURI.Length()-endSlash-offset);
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	}
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// ------------------------------------------------------------------------------------------------
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// TPtrC8 NSmlDmURI::RemoveProp(const TDesC8& aURI)
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// removes property from the uri
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// ------------------------------------------------------------------------------------------------
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TPtrC8 NSmlDmURI::RemoveProp(const TDesC8& aURI)
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	{
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	TInt offset = aURI.Find(KNSmlDmQuestionMark);
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	if(offset!=KErrNotFound)
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		{
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		return aURI.Left(offset); 
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		}
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	return aURI;
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	}
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   115
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parents:
diff changeset
   116
// ------------------------------------------------------------------------------------------------
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parents:
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   117
// TPtrC8 NSmlDmURI::RemoveLastSeg(const TDesC8& aURI)
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parents:
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   118
// Removes last uri segment
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parents:
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   119
// ------------------------------------------------------------------------------------------------
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   120
TPtrC8 NSmlDmURI::RemoveLastSeg(const TDesC8& aURI)
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   121
	{
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   122
	TInt i;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   123
	for(i=aURI.Length()-1;i>=0;i--)
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   124
		{
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   125
		if(aURI[i]==KNSmlDMUriSeparator)
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   126
			{
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   127
			break;
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parents:
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   128
			}
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parents:
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   129
		}
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   130
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   131
	if(i>0)
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   132
		{
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   133
		return aURI.Left(i);
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parents:
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   134
		}
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   135
	else
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   136
		{
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   137
		return KNullDesC8();
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   138
		}
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   139
	}
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   140
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   141
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   142
// ------------------------------------------------------------------------------------------------
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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   143
// TPtrC8 NSmlDmURI::URISeg(const TDesC8& aURI,TInt aLocation)
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   144
// Returns the aLocation:th URI segment
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   145
// ------------------------------------------------------------------------------------------------
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   146
TPtrC8 NSmlDmURI::URISeg(const TDesC8& aURI,TInt aLocation)
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   147
	{
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   148
	TInt begin=0;
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   149
	TInt end;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   150
	TInt num=0;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   151
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parents:
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   152
	for(end=0;end<aURI.Length();end++)
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   153
		{
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   154
		if(aURI[end]==KNSmlDMUriSeparator||end==aURI.Length()-1)
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   155
			{
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parents:
diff changeset
   156
			num++;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   157
			if(num==aLocation)
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   158
				{
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   159
				break;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   160
				}
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   161
			else
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   162
				{
3ce708148e4d Revision: 200949
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parents:
diff changeset
   163
				begin = end;
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   164
				}
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   165
			}
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   166
		}
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   167
	if(begin==0)
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   168
		{
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   169
		if(end==aURI.Length()-1)
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   170
			{
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parents:
diff changeset
   171
			return aURI;
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   172
			}
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   173
		else
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   174
			{
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   175
			return aURI.Left(end);
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   176
			}
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   177
		}
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   178
	else
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   179
		{
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   180
		if(end==aURI.Length()-1)
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   181
			{
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   182
			return aURI.Mid(begin+1,end-begin);
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   183
			}
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   184
		else
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   185
			{
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   186
			return aURI.Mid(begin+1,end-begin-1);
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   187
			}
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   188
		}
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   189
	}
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   190
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   191
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   192
// ------------------------------------------------------------------------------------------------
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   193
// TInt NSmlDmURI::NumOfURISegs(const TDesC8& aURI)
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   194
// Returns the num of uri segs
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   195
// ------------------------------------------------------------------------------------------------
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   196
TInt NSmlDmURI::NumOfURISegs(const TDesC8& aURI)
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   197
	{
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   198
	TInt numOfURISegs = 1;
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   199
	for(TInt i=0;i<aURI.Length();i++)
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   200
		{
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   201
		if(aURI[i]==KNSmlDMUriSeparator)
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   202
			{
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   203
			numOfURISegs++;
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   204
			}
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   205
		}
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   206
	return numOfURISegs;
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   207
	}
3ce708148e4d Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   208