--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/telutils/phoneparser/src/CPhoneGsmPcnProcedureParser.cpp Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,208 @@
+/*
+* Copyright (c) 2002 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: Parser for PCN procedures.
+*
+*/
+
+
+// INCLUDE FILES
+#include "CPhoneGsmPcnProcedureParser.h"
+#include "CPhoneGsmParserResult.h"
+#include "CPhoneGsmOptionContainer.h"
+
+// CONSTANTS
+
+// GsmPcn sim lock code prefix
+_LIT( KPhoneGsmPcnSimLockCodePrefix, "*pw+" );
+
+// GsmPcn sim unlock code prefix
+_LIT( KPhoneGsmPcnSimUnlockCodePrefix, "#pw+" );
+
+// Plus character.
+const TInt KPhoneGsmPcnPlus = '+';
+
+// Hash string
+_LIT( KPhoneGsmPcnHash, "#" );
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CPhoneGsmPcnProcedureParser::CPhoneGsmPcnProcedureParser
+// -----------------------------------------------------------------------------
+//
+CPhoneGsmPcnProcedureParser::CPhoneGsmPcnProcedureParser()
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// CPhoneGsmPcnProcedureParser::NewLC
+// -----------------------------------------------------------------------------
+//
+CPhoneGsmPcnProcedureParser* CPhoneGsmPcnProcedureParser::NewLC()
+ {
+ CPhoneGsmPcnProcedureParser* self =
+ new ( ELeave ) CPhoneGsmPcnProcedureParser;
+
+ CleanupStack::PushL( self );
+
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// CPhoneGsmPcnProcedureParser::ParseL
+// -----------------------------------------------------------------------------
+//
+TBool CPhoneGsmPcnProcedureParser::ParseL(
+ const TDesC& aString,
+ CPhoneGsmParserResult& aResult,
+ CPhoneGsmOptionContainerBase& aOptions )
+ {
+ TBool result = EFalse;
+ aResult.ClearL();
+
+ CPhoneGsmOptionContainer& options =
+ static_cast<CPhoneGsmOptionContainer&>( aOptions );
+
+ if ( !options.FindOptionStatus( KPhoneOptionSend ) )
+ {
+ result = HandleSimLockCodeL( aString, aResult );
+
+ if ( !result )
+ {
+ result = HandleSimUnlockCodeL( aString, aResult );
+ }
+ }
+
+ return result;
+ }
+
+// -----------------------------------------------------------------------------
+// CPhoneGsmPcnProcedureParser::HandleSimLockCodeL
+// -----------------------------------------------------------------------------
+//
+TBool CPhoneGsmPcnProcedureParser::HandleSimLockCodeL(
+ const TDesC& aString,
+ CPhoneGsmParserResult& aResult )
+ {
+ TBool result = EFalse;
+
+ // Is this SIM lock command
+ if ( IsPrefixOf( aString, KPhoneGsmPcnSimLockCodePrefix ) )
+ {
+ TLex input( aString );
+ input.Inc( KPhoneGsmPcnSimLockCodePrefix().Length() );
+
+ if ( HandleLockCodeParametersL( input.Remainder(), aResult ) )
+ {
+ result = ETrue;
+ aResult.SetUid( KPhoneUidSimLockCode );
+ }
+ else if ( IsPostfixOf( aString, KPhoneGsmPcnHash ) )
+ {
+ result = ETrue;
+ aResult.ClearL();
+ aResult.SetUid( KPhoneUidSimLockCode );
+ aResult.AddParameterL( KNullDesC );
+ aResult.AddParameterL( KNullDesC );
+ }
+ }
+
+ return result;
+ }
+
+// -----------------------------------------------------------------------------
+// CPhoneGsmPcnProcedureParser::HandleSimUnlockCodeL
+// -----------------------------------------------------------------------------
+//
+TBool CPhoneGsmPcnProcedureParser::HandleSimUnlockCodeL(
+ const TDesC& aString,
+ CPhoneGsmParserResult& aResult )
+ {
+ TBool result = EFalse;
+
+ // Is this SIM unlock command
+ if ( IsPrefixOf( aString, KPhoneGsmPcnSimUnlockCodePrefix ) )
+ {
+ TLex input( aString );
+ input.Inc( KPhoneGsmPcnSimLockCodePrefix().Length() );
+
+ if ( HandleLockCodeParametersL( input.Remainder(), aResult ) )
+ {
+ result = ETrue;
+ aResult.SetUid( KPhoneUidSimUnlockCode );
+ }
+ else if ( IsPostfixOf( aString, KPhoneGsmPcnHash ) )
+ {
+ result = ETrue;
+ aResult.ClearL();
+ aResult.SetUid( KPhoneUidSimUnlockCode );
+ aResult.AddParameterL( KNullDesC );
+ aResult.AddParameterL( KNullDesC );
+ }
+ }
+
+ return result;
+ }
+
+// -----------------------------------------------------------------------------
+// CPhoneGsmPcnProcedureParser::HandleLockCodeParametersL
+// -----------------------------------------------------------------------------
+//
+TBool CPhoneGsmPcnProcedureParser::HandleLockCodeParametersL(
+ const TDesC& aString,
+ CPhoneGsmParserResult& aResult )
+ {
+ TBool result = EFalse;
+ TLex input( aString );
+ TInt len; // length of strings
+
+ // Extract first parameter
+ TPtrC password( ExtractNumber( aString ) );
+ len = password.Length();
+
+ if ( len )
+ {
+ // Parameter ok
+ input.Inc( len );
+
+ // Plus is separator of two parameters
+ if ( input.Peek() == KPhoneGsmPcnPlus )
+ {
+ input.Inc();
+
+ // Extract second parameter
+ TPtrC type( ExtractNumber( input.Remainder() ) );
+ len = type.Length();
+
+ if ( len )
+ {
+ // Parameter ok
+ input.Inc( len );
+
+ // Check if we are at the end of string
+ if ( input.Remainder() == KPhoneGsmPcnHash )
+ {
+ aResult.AddParameterL( password );
+ aResult.AddParameterL( type );
+
+ result = ETrue;
+ }
+ }
+ }
+ }
+
+ return result;
+ }
+
+// End of File