1 <?xml version="1.0" encoding="utf-8"?>

     2 <!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->

     3 <!-- This component and the accompanying materials are made available under the terms of the License 

     4 "Eclipse Public License v1.0" which accompanies this distribution, 

     5 and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->

     6 <!-- Initial Contributors:

     7     Nokia Corporation - initial contribution.

     8 Contributors: 

     9 -->

    10 <!DOCTYPE task

    11   PUBLIC "-//OASIS//DTD DITA Task//EN" "task.dtd">

    12 <task id="GUID-9A9103E4-27B0-5CF3-855A-DCD44795A5C0" xml:lang="en"><title>Creating

    13 a Registration Resource File</title><shortdesc>The properties of the implementation are published in a compiled

    14 resource file. This file is known as the registration resource file of the

    15 implementation and has a<filepath>.rss</filepath> extension. The plug-in framework

    16 reads the resource files to find the interface implementations available on

    17 the system. In case of an implementation collection, the collection has one

    18 registration resource file and the properties of all the implementations of

    19 the collection are described in the file. </shortdesc><prolog><metadata><keywords/></metadata></prolog><taskbody>

    20 <context id="GUID-391778B3-5055-5368-AB5F-2C032B69D905"><p>The plug-in framework

    21 supports three versions of the resource structure types from which the registration

    22 resource files can be constructed: </p> <ul>

    23 <li id="GUID-47AD6ECD-92B2-512C-B72B-9423CFE2F3A0"><p>The standard version

    24 that allows ROM-based plug-ins to be overridden by RAM-based plug-ins. </p> </li>

    25 <li id="GUID-0E0AFCE2-DE9E-58DD-9450-450FA386B64C"><p>The version 2 (modified

    26 version) that can prevent the ROM-based plug-ins from being overridden by

    27 RAM-based plug-ins. </p> </li>

    28 <li id="GUID-3BF5C69F-1D07-5600-B507-7C20295826BC"><p>The version 3 (modified

    29 version) to accommodate extended interfaces. </p> </li>

    30 </ul> </context>

    31 <steps-unordered>

    32 <step id="GUID-B48A984F-E654-4F78-AC03-173730E6D2CB"><cmd><xref href="GUID-B541BD01-29BE-4CB7-9420-ABEE0BDC9BA4.dita">Writing

    33 a Standard Registration Resource File</xref></cmd>

    34 </step>

    35 <step id="GUID-8AA2CDA3-CF5F-494A-B663-448C6CFCC363"><cmd><xref href="GUID-64D62DD8-3D9C-4659-9658-C0B4D74D6E69.dita">Writing

    36 the Version 2 Registration Resource File</xref></cmd>

    37 </step>

    38 <step id="GUID-BA230F46-EE50-4673-8CBF-DC1945CDC07A"><cmd><xref href="GUID-39186342-960A-46A4-BC35-851F53665FA8.dita">Writing

    39 the Version 3 Registration Resource File</xref></cmd>

    40 </step>

    41 </steps-unordered>

    42 </taskbody></task>