author | Petteri Saari <petteri.saari@digia.com> |
Thu, 02 Dec 2010 15:23:48 +0200 | |
branch | MSRP_FrameWork |
changeset 60 | 7634585a4347 |
parent 25 | 505ad3f0ce5c |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009-2010 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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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* Contributors: |
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* |
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* Description: |
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* MSRP Implementation |
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* |
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*/ |
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// INCLUDES |
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#include <Uri8.h> |
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// CLASS HEADER |
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#include "TMSRPUtil.h" |
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// INTERNAL INCLUDES |
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#include "MsrpCommon.h" |
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// ----------------------------------------------------------------------------- |
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// TMSRPUtil::ConvertToNumberL |
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// ----------------------------------------------------------------------------- |
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// |
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TInt TMSRPUtil::ConvertToNumber( const TDesC8& aString ) |
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{ |
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// checking for special characters: |
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// Unknown byte range end |
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if ( aString == KAsterisk ) |
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{ |
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// Range unknown |
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return KUnknownRange; |
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} |
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TLex8 numberToConvert( aString ); |
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TUint convertedNumber( 0 ); |
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numberToConvert.Val( convertedNumber, EDecimal ); |
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return convertedNumber; |
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} |
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// ----------------------------------------------------------------------------- |
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// CMSRPListeners::ExractSesssionIdFromToPath |
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// ----------------------------------------------------------------------------- |
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// |
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HBufC8* TMSRPUtil::ExtractSessionIdFromPathLC( TDesC8& aMsrpPath ) |
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{ |
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// parsing the descriptor URL |
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// first is the scheme |
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TUriParser8 parser; |
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User::LeaveIfError( parser.Parse( aMsrpPath ) ); |
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if(!parser.IsPresent(EUriPort)) |
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{ |
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User::Leave(KErrArgument); |
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} |
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const TDesC8& remPort = parser.Extract( EUriPort ); |
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TUint portNum; |
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TLex8 portLex(remPort); |
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User::LeaveIfError( portLex.Val( portNum ) ); //Just validation.Port number is not used |
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if(!parser.IsPresent(EUriPath)) |
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{ |
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User::Leave(KErrArgument); |
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} |
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const TDesC8& remotePath = parser.Extract( EUriPath ); |
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TInt loc = remotePath.Find( KSemicolon ); |
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if(loc == KErrNotFound) |
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{ |
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User::Leave(KErrArgument); |
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} |
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TPtrC8 sessionIDPtr; |
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sessionIDPtr.Set( remotePath.Mid( 1, loc-1) ); |
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User::LeaveIfError(!sessionIDPtr.Length()?KErrArgument:KErrNone); //No Session ID. ; at the beginning. |
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TInt loc2 = remotePath.LocateReverse(KSemiColonCharacter); |
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User::LeaveIfError(loc2!=loc?KErrArgument:KErrNone); //Two ; in Path |
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HBufC8* sessionId = HBufC8::NewLC( sessionIDPtr.Length()); |
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*sessionId = sessionIDPtr; |
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return sessionId; |
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} |
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// End of File |