--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commsconfig/cscengine/src/cscengstartuphandler.cpp	Wed Sep 01 12:29:57 2010 +0100
@@ -0,0 +1,402 @@
+/*
+* Copyright (c) 2007-2007 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:  For CSC startup handling
+*
+*/
+
+
+#include <e32base.h>
+
+#include "cscenglogger.h"
+#include "cscengstartuphandler.h"
+
+_LIT( KTagURL, "URL=" );
+_LIT( KTagAppUid, "APPUID=" );
+_LIT( KTagAction, "ACTION=" );
+_LIT( KTagServiceId, "SERID=" );
+_LIT( KTagPluginUid, "PLUGINUID=" );
+
+
+
+const TUint KTagUidPrefixLength = 2;
+const TUint KUidLength = 8;
+
+// ======== MEMBER FUNCTIONS ========
+
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+CCSCEngStartupHandler::CCSCEngStartupHandler()
+    {    
+    }
+
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+void CCSCEngStartupHandler::ConstructL()
+    {    
+    CSCENGDEBUG( "CCSCEngStartupHandler::ConstructL begin" );    
+    
+    iAction = EDefaultAction;
+    iServiceId = 0;
+    iPluginUid = KNullUid;
+    iAppUid = KNullUid;
+     
+    CSCENGDEBUG( "CCSCEngStartupHandler::ConstructL end" ); 
+    }
+    
+    
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CCSCEngStartupHandler* CCSCEngStartupHandler::NewL()
+    {
+    CCSCEngStartupHandler* self = new (ELeave) CCSCEngStartupHandler;
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+CCSCEngStartupHandler::~CCSCEngStartupHandler()
+    {
+    CSCENGDEBUG( 
+        "CCSCEngStartupHandler::~CCSCEngStartupHandler - begin" ); 
+    
+    delete iURL;
+    
+    CSCENGDEBUG( 
+        "CCSCEngStartupHandler::~CCSCEngStartupHandler - end" );
+    }
+
+
+// -----------------------------------------------------------------------------
+// For setting CSC application startup parameters
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CCSCEngStartupHandler::SetStartupParametersL( 
+    const TDesC& aParameters )
+    {
+    CSCENGDEBUG( "CCSCEngStartupHandler::SetStartupParameters - begin" );
+    
+    TInt error( KErrNone );   
+
+    SetAction( aParameters );
+    
+    if ( EOpenSettingsUi == GetParamAction() )
+        {
+        SetServiceId( aParameters );
+        }
+    else
+        {
+        SetUid( aParameters, EPluginUid );
+        SetUid( aParameters, EAppUid );
+        SetUrlL( aParameters );
+        }
+    
+    CSCENGDEBUG( "CCSCEngStartupHandler::SetStartupParameters - end" );
+    
+    return error;
+    }
+
+
+// -----------------------------------------------------------------------------
+// For getting parameter action
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CCSCEngStartupHandler::TAction 
+    CCSCEngStartupHandler::GetParamAction() const
+    {
+    CSCENGDEBUG( "CCSCEngStartupHandler::GetParamAction" );
+    return iAction;
+    }
+
+
+// -----------------------------------------------------------------------------
+// For getting parameter service id
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TUint CCSCEngStartupHandler::GetParamServiceId() const
+    {
+    CSCENGDEBUG( "CCSCEngStartupHandler::GetParamServiceId" );
+    return iServiceId;
+    }
+
+
+// -----------------------------------------------------------------------------
+// For getting parameter plugin uid
+// -----------------------------------------------------------------------------
+//
+EXPORT_C const TUid CCSCEngStartupHandler::GetParamPluginUid() const
+    {
+    CSCENGDEBUG( "CCSCEngStartupHandler::GetParamPluginUid" );
+    return iPluginUid;
+    }
+
+
+// -----------------------------------------------------------------------------
+// For getting parameter application uid
+// -----------------------------------------------------------------------------
+//
+EXPORT_C const TUid CCSCEngStartupHandler::GetParamAppUid() const
+    {
+    CSCENGDEBUG( "CCSCEngStartupHandler::GetParamAppUid" );
+    return iAppUid;
+    }    
+
+
+// -----------------------------------------------------------------------------
+// For Getting parameter URL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CCSCEngStartupHandler::GetParamUrl( TDes& aUrl ) const
+    {
+    CSCENGDEBUG( "CCSCEngStartupHandler::GetParamUrlL - begin" );   
+        
+    if ( !iURL )
+        {
+        return KErrNotFound;
+        }
+    else
+        {
+        aUrl.Copy( iURL->Des() );    
+        }
+    
+    CSCENGDEBUG( "CCSCEngStartupHandler::GetParamUrlL - end" ); 
+        
+    return KErrNone;
+    }   
+
+
+// -----------------------------------------------------------------------------
+// For resetting uid values
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CCSCEngStartupHandler::ResetUid( TUidType aType )
+    {
+    CSCENGDEBUG( "CCSCEngStartupHandler::ResetUid - begin" );   
+    
+    if ( EPluginUid == aType )
+        {
+        iPluginUid = KNullUid;
+        }
+    else if ( EAppUid == aType )
+        {  
+        iAppUid = KNullUid;
+        }
+    
+    CSCENGDEBUG( "CCSCEngStartupHandler::ResetUid - end" );   
+    }
+
+
+// -----------------------------------------------------------------------------
+// For resetting service id value
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CCSCEngStartupHandler::ResetServiceId()
+    {
+    iServiceId = 0;
+    }
+
+// -----------------------------------------------------------------------------
+// For resetting service id value
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CCSCEngStartupHandler::SetStartedFromHomescreen( 
+    TBool aStartedFromHomescreen )
+    {
+    iStartedFromHomescreen = aStartedFromHomescreen;
+    }
+
+// -----------------------------------------------------------------------------
+// For resetting service id value
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TBool CCSCEngStartupHandler::StartedFromHomescreen() const
+    {
+    return iStartedFromHomescreen;
+    }
+
+// ---------------------------------------------------------------------------
+// For parsing and setting parameter action
+// ---------------------------------------------------------------------------
+//
+void CCSCEngStartupHandler::SetAction( const TDesC& aParameters )
+    {
+    CSCENGDEBUG( "CCSCEngStartupHandler::SetAction - begin" );    
+        
+    TInt start( 0 );
+    
+    // Parse Action parameter
+    start = aParameters.Find( KTagAction );
+    
+    if ( KErrNotFound != start )
+        {
+        start = start + KTagAction().Length();
+        TPtrC pPtr = aParameters.Mid( start, 1 );
+            
+        // Convert string to TUint
+        TUint value( 0 );
+        TLex lex( pPtr );
+        lex.Val( value, EDecimal );
+    
+        // Set action
+        if ( EOpenSettingsUi < iAction )
+            {
+            iAction = EDefaultAction;
+            }
+        else
+            {
+            iAction = static_cast<CCSCEngStartupHandler::TAction> ( value );
+            }    
+        }
+    
+    CSCENGDEBUG( "CCSCEngStartupHandler::SetAction - end" ); 
+    }
+
+
+// ---------------------------------------------------------------------------
+// For parsing and setting service id parameter
+// ---------------------------------------------------------------------------
+//
+void CCSCEngStartupHandler::SetServiceId( const TDesC& aParameters )
+    {
+    CSCENGDEBUG( "CCSCEngStartupHandler::SetServiceId - begin" );   
+        
+    TInt start( 0 );
+    TUint value( 0 );
+
+    // Parse plug-in uid parameter
+    start = aParameters.Find( KTagServiceId );
+        
+    if ( KErrNotFound != start )
+        {
+        // exclude 'SERID='
+        start = start + KTagServiceId().Length();
+        
+        TInt serviceIdLength = aParameters.Length() - start;
+        
+        CSCENGDEBUG2( "CCSCEngStartupHandler::SetServiceId: Length=%d", serviceIdLength );   
+        
+              
+        TPtrC pPtr = aParameters.Mid( start, serviceIdLength );
+        
+        TLex lex( pPtr );
+        lex.Val( value, EDecimal );
+        
+        iServiceId = value;
+        }
+  
+                           
+    CSCENGDEBUG( "CCSCEngStartupHandler::SetServiceId - end" );
+    }
+
+
+// ---------------------------------------------------------------------------
+// For parsing and setting uid parameters
+// ---------------------------------------------------------------------------
+//
+void CCSCEngStartupHandler::SetUid( 
+    const TDesC& aParameters, TUidType aUidType )
+    {
+    CSCENGDEBUG( "CCSCEngStartupHandler::SetPluginUid - begin" );   
+        
+    TInt start( 0 );
+    TUint value( 0 );
+    
+    if ( EPluginUid == aUidType )
+        {
+         // Parse plug-in uid parameter
+        start = aParameters.Find( KTagPluginUid );
+        
+        if ( KErrNotFound != start )
+            {
+            // exclude 'PLUGINUID=' and '0x'
+            start = start + KTagPluginUid().Length() + KTagUidPrefixLength;
+              
+            TPtrC pPtr = aParameters.Mid( start, KUidLength );
+        
+            TLex lex( pPtr );
+            lex.Val( value, EHex );
+        
+            iPluginUid.iUid = value;
+            }
+  	    }
+  	else
+  	    {
+  	    // Parse application uid parameter
+        start = aParameters.Find( KTagAppUid );
+        
+        if ( KErrNotFound != start )
+            {
+            // exclude 'APPUID=' and '0x'
+            start = start + KTagAppUid().Length() + KTagUidPrefixLength;
+              
+            TPtrC pPtr = aParameters.Mid( start, KUidLength );
+        
+            TLex lex( pPtr );
+            lex.Val( value, EHex );
+        
+            iAppUid.iUid = value;
+            }
+  	    }
+                           
+    CSCENGDEBUG( "CCSCEngStartupHandler::SetPluginUid - end" );
+    }
+
+
+// ---------------------------------------------------------------------------
+// For parsing and setting parameter URL
+// ---------------------------------------------------------------------------
+//
+void CCSCEngStartupHandler::SetUrlL( const TDesC& aParameters )
+    {
+    CSCENGDEBUG( "CCSCEngStartupHandler::SetUrl - begin" );
+        
+    TInt start( 0 );
+    
+    // Parse URL parameter
+    start = aParameters.Find( KTagURL );
+    
+    if ( KErrNotFound != start )
+        {
+        // exclude 'URL='
+        start = start + KTagURL().Length();
+    
+        TInt urlLength = aParameters.Length() - start;
+        
+        // If iURL exists, delete it first
+        if ( iURL )
+            {
+            delete iURL;
+            iURL = NULL;
+            }
+        
+        // Set URL
+        if ( urlLength )
+            {
+            iURL = HBufC::NewL( urlLength );            
+            iURL->Des().Copy( aParameters.Mid( start, urlLength ) );
+            }
+        }
+    
+    CSCENGDEBUG( "CCSCEngStartupHandler::SetUrl - end" );
+    }
+