defaultapplicationsettings/services_db/src/services_db.cpp
branchRCL_3
changeset 13 90fe62538f66
parent 12 3fec62e6e7fc
child 14 5f281e37a2f5
--- a/defaultapplicationsettings/services_db/src/services_db.cpp	Thu Aug 19 09:55:50 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,230 +0,0 @@
-/*
-* Copyright (c) 2005-2006 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:  Implements the Services DB API
-*
-*/
-
-
-#include <e32std.h>
-#include <bautils.h>
-#include <StringLoader.h>
-
-#include <services_db.h>
-
-// ======== MEMBER FUNCTIONS ========
-
-// ---------------------------------------------------------------------------
-// CServicesDB::NewLC()
-//
-//
-// ---------------------------------------------------------------------------
-//
-EXPORT_C CServicesDB* CServicesDB::NewLC( TResourceReader* aResReader )
-    {
-    CServicesDB* self = new (ELeave) CServicesDB();
-    CleanupStack::PushL(self);
-    self->ConstructL(aResReader);
-    return self;
-    }
-
-// ---------------------------------------------------------------------------
-// CServicesDB::NewL()
-//
-//
-// ---------------------------------------------------------------------------
-//    
-EXPORT_C CServicesDB* CServicesDB::NewL( TResourceReader* aResReader )
-    {
-    CServicesDB* self = CServicesDB::NewLC(aResReader);
-    CleanupStack::Pop(self);
-    return self;
-    }
-
-// ---------------------------------------------------------------------------
-// CServicesDB::CServicesDB()
-//
-//
-// ---------------------------------------------------------------------------
-//
-CServicesDB::CServicesDB()
-    {
-    //no implementation necessary
-    }
-
-// ---------------------------------------------------------------------------
-// CServicesDB::~CServicesDB()
-//
-//
-// ---------------------------------------------------------------------------
-//    
-EXPORT_C CServicesDB::~CServicesDB()
-    {
-    iServiceUids.Close();
-    iServiceNames.ResetAndDestroy();
-    iServiceLoc.ResetAndDestroy();
-    }
-
-// ---------------------------------------------------------------------------
-// The class is constructed by reading the data from the specified resource id into memory
-// ---------------------------------------------------------------------------
-//
-void CServicesDB::ConstructL( TResourceReader* aResReader )
-    {
-    TInt i;
-    TInt count = aResReader->ReadInt16();
-    for ( i = 0; i < count; i++ )
-        {
-        //read the service uid
-        TInt uid=aResReader->ReadInt32();
-        if(uid == 0)User::Leave(KErrArgument);
-        //read the service name
-        HBufC* service=aResReader->ReadHBufCL();
-        if(!service)User::Leave(KErrArgument);
-        //read the localized string
-        HBufC* serviceLoc=aResReader->ReadHBufCL();
-        if(!serviceLoc)User::Leave(KErrArgument);
-        
-        //append things
-        iServiceUids.Append(uid);
-        iServiceNames.Append(service);//takes ownership
-        iServiceLoc.Append(serviceLoc);//takes ownership
-        }
-    //done
-    }            
-
-// ---------------------------------------------------------------------------
-// Returns the number of available services 
-// (the number of services read from the resource during construction)
-// ---------------------------------------------------------------------------
-//
-EXPORT_C TInt CServicesDB::Count() const
-    {
-    return iServiceUids.Count();
-    }
-
-// ---------------------------------------------------------------------------
-// Function to return the Uid of a service (by index).
-// ---------------------------------------------------------------------------
-//
-EXPORT_C TUid CServicesDB::ServiceUidL(TInt aIndex) const
-    {
-    if(aIndex<0 || aIndex>=iServiceUids.Count())
-        User::Leave(KErrArgument);
-    return TUid::Uid(iServiceUids[aIndex]);
-    }
-    
-    
-// ---------------------------------------------------------------------------
-// Function to return the localized name associated with a service. If the returned 
-// strings accepts a parameter, this can be specified as aParam
-// ---------------------------------------------------------------------------
-//
-EXPORT_C HBufC* CServicesDB::ServiceStringLC(TInt aIndex, const TDes& aParam) const
-    {
-    TInt size=aParam.Size();
-    HBufC *string=NULL;
-    
-    //check parameters
-    if(aIndex<0 || aIndex>=iServiceUids.Count())
-        User::Leave(KErrArgument);
-    
-    //get the size of the new string
-    size+=iServiceLoc[aIndex]->Size();
-    //allocate the string
-    string = HBufC::NewLC(size);
-    //create string content
-    TPtr ptr=string->Des();
-    if(aParam.Size())
-        {
-        //we have something in aParam
-        //ptr.Format(*iServiceLoc[aIndex],&aParam);
-        StringLoader::Format(ptr,*iServiceLoc[aIndex],-1,aParam);
-        }
-    else
-        {
-        //nothing in aParam, just copy the localized string to string
-        ptr.Copy(*iServiceLoc[aIndex]);
-        }
-    //done, return
-    return string; //string is on the stack, too
-    }
-    
-// ---------------------------------------------------------------------------
-// Function to return the localized name associated with a service. If the returned 
-// strings accepts a parameter, this can be specified as aParam
-// ---------------------------------------------------------------------------
-//
-EXPORT_C HBufC* CServicesDB::ServiceStringLC(TUid aServiceUid, const TDes& aParam) const
-    {
-    HBufC* string=NULL;
-    TInt i;
-    
-    //look for the service UIDs
-    for(i=0; i<iServiceUids.Count(); i++)
-        {
-        if(iServiceUids[i] == aServiceUid.iUid)
-            {
-            string = ServiceStringLC(i,aParam);
-            break;//service found
-            }
-        }
-    if(!string)CleanupStack::PushL(string);//otherwise, string is already on the stack!
-    return string;
-    }
-    
-// ---------------------------------------------------------------------------
-// Function to return the generic name of a service. 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C HBufC* CServicesDB::ServiceNameLC(TInt aIndex) const
-    {
-    HBufC* string=NULL;
-    TInt size=0;
-     
-    //check parameters
-    if(aIndex<0 || aIndex>=iServiceUids.Count())
-        User::Leave(KErrArgument);
-    
-    //get the size of the new string
-    size=iServiceNames[aIndex]->Size();
-    //allocate the string
-    string = HBufC::NewLC(size);
-    //create string content
-    TPtr ptr=string->Des();
-    ptr.Copy(*iServiceNames[aIndex]);
-    return string;
-    }
-
-// ---------------------------------------------------------------------------
-// Function to return the generic name of a service. 
-// ---------------------------------------------------------------------------
-//
-EXPORT_C HBufC* CServicesDB::ServiceNameLC(TUid aServiceUid) const
-    {
-    HBufC* string=NULL;
-    TInt i;
-    
-    //loc for the service UIDs
-    for(i=0; i<iServiceUids.Count(); i++)
-        {
-        if(iServiceUids[i] == aServiceUid.iUid)
-            {
-            string = ServiceNameLC(i);
-            break;//service found
-            }
-        }
-    if(!string)CleanupStack::PushL(string);//otherwise, string is already on the stack!
-    return string;
-    }
-