| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_ucbhelper.hxx" |
| |
| /************************************************************************** |
| TODO |
| ************************************************************************** |
| |
| *************************************************************************/ |
| |
| #include "osl/diagnose.h" |
| #include "osl/mutex.hxx" |
| |
| #include "ucbhelper/contentidentifier.hxx" |
| |
| #include "myucp_provider.hxx" |
| #include "myucp_content.hxx" |
| |
| using namespace com::sun::star; |
| |
| // @@@ Adjust namespace name. |
| namespace myucp { |
| |
| //========================================================================= |
| //========================================================================= |
| // |
| // ContentProvider Implementation. |
| // |
| //========================================================================= |
| //========================================================================= |
| |
| ContentProvider::ContentProvider( |
| const uno::Reference< lang::XMultiServiceFactory >& rSMgr ) |
| : ::ucbhelper::ContentProviderImplHelper( rSMgr ) |
| { |
| } |
| |
| //========================================================================= |
| // virtual |
| ContentProvider::~ContentProvider() |
| { |
| } |
| |
| //========================================================================= |
| // |
| // XInterface methods. |
| // |
| //========================================================================= |
| |
| // @@@ Add own interfaces. |
| XINTERFACE_IMPL_3( ContentProvider, |
| lang::XTypeProvider, |
| lang::XServiceInfo, |
| ucb::XContentProvider ); |
| |
| //========================================================================= |
| // |
| // XTypeProvider methods. |
| // |
| //========================================================================= |
| |
| // @@@ Add own interfaces. |
| XTYPEPROVIDER_IMPL_3( ContentProvider, |
| lang::XTypeProvider, |
| lang::XServiceInfo, |
| ucb::XContentProvider ); |
| |
| //========================================================================= |
| // |
| // XServiceInfo methods. |
| // |
| //========================================================================= |
| |
| // @@@ Adjust implementation name. Keep the prefix "com.sun.star.comp."! |
| // @@@ Adjust service name. |
| XSERVICEINFO_IMPL_1( ContentProvider, |
| rtl::OUString::createFromAscii( |
| "com.sun.star.comp.myucp.ContentProvider" ), |
| rtl::OUString::createFromAscii( |
| MYUCP_CONTENT_PROVIDER_SERVICE_NAME ) ); |
| |
| //========================================================================= |
| // |
| // Service factory implementation. |
| // |
| //========================================================================= |
| |
| ONE_INSTANCE_SERVICE_FACTORY_IMPL( ContentProvider ); |
| |
| //========================================================================= |
| // |
| // XContentProvider methods. |
| // |
| //========================================================================= |
| |
| // virtual |
| uno::Reference< ucb::XContent > SAL_CALL ContentProvider::queryContent( |
| const uno::Reference< ucb::XContentIdentifier >& Identifier ) |
| throw( ucb::IllegalIdentifierException, uno::RuntimeException ) |
| { |
| // Check URL scheme... |
| |
| rtl::OUString aScheme( rtl::OUString::createFromAscii( MYUCP_URL_SCHEME ) ); |
| if ( !Identifier->getContentProviderScheme().equalsIgnoreAsciiCase( aScheme ) ) |
| throw ucb::IllegalIdentifierException(); |
| |
| // @@@ Further id checks may go here... |
| #if 0 |
| if ( id-check-failes ) |
| throw ucb::IllegalIdentifierException(); |
| #endif |
| |
| // @@@ Id normalization may go here... |
| #if 0 |
| // Normalize URL and create new Id. |
| rtl::OUString aCanonicURL = xxxxx( Identifier->getContentIdentifier() ); |
| uno::Reference< ucb::XContentIdentifier > xCanonicId |
| = new ::ucbhelper::ContentIdentifier( m_xSMgr, aCanonicURL ); |
| #else |
| uno::Reference< ucb::XContentIdentifier > xCanonicId = Identifier; |
| #endif |
| |
| osl::MutexGuard aGuard( m_aMutex ); |
| |
| // Check, if a content with given id already exists... |
| uno::Reference< ucb::XContent > xContent |
| = queryExistingContent( xCanonicId ).get(); |
| if ( xContent.is() ) |
| return xContent; |
| |
| // @@@ Decision, which content implementation to instanciate may be |
| // made here ( in case you have different content classes ). |
| |
| // Create a new content. |
| |
| xContent = new Content( m_xSMgr, this, xCanonicId ); |
| registerNewContent( xContent ); |
| |
| if ( !xContent->getIdentifier().is() ) |
| throw ucb::IllegalIdentifierException(); |
| |
| return xContent; |
| } |
| |
| } // namespace |
