| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef __FRAMEWORK_HANDLER_SOUNDHANDLER_HXX_ |
| #define __FRAMEWORK_HANDLER_SOUNDHANDLER_HXX_ |
| |
| //_________________________________________________________________________________________________________________ |
| // interface includes |
| //_________________________________________________________________________________________________________________ |
| |
| #include <com/sun/star/lang/XTypeProvider.hpp> |
| #include <com/sun/star/lang/XMultiServiceFactory.hpp> |
| #include <com/sun/star/frame/XNotifyingDispatch.hpp> |
| #include <com/sun/star/frame/XStatusListener.hpp> |
| #include <com/sun/star/frame/XFrame.hpp> |
| #include <com/sun/star/document/XExtendedFilterDetection.hpp> |
| #include <com/sun/star/media/XPlayer.hpp> |
| #include <com/sun/star/beans/PropertyValue.hpp> |
| #include <com/sun/star/util/URL.hpp> |
| |
| #include <com/sun/star/lang/XServiceInfo.hpp> |
| #include <com/sun/star/lang/XSingleServiceFactory.hpp> |
| |
| //_________________________________________________________________________________________________________________ |
| // other includes |
| //_________________________________________________________________________________________________________________ |
| #include <cppuhelper/weak.hxx> |
| |
| #include <vcl/timer.hxx> |
| #include <tools/link.hxx> |
| #include <avmedia/mediawindow.hxx> |
| #include <vos/mutex.hxx> |
| |
| namespace css = ::com::sun::star; |
| |
| //_________________________________________________________________________________________________________________ |
| // namespace |
| //_________________________________________________________________________________________________________________ |
| |
| namespace avmedia{ |
| |
| //_________________________________________________________________________________________________________________ |
| // exported const |
| //_________________________________________________________________________________________________________________ |
| |
| //_________________________________________________________________________________________________________________ |
| // exported definitions |
| //_________________________________________________________________________________________________________________ |
| |
| struct ThreadHelpBase |
| { |
| public: |
| mutable ::vos::OMutex m_aLock; |
| }; |
| |
| /*-************************************************************************************************************//** |
| @short handler to detect and play sounds ("wav" and "au" only!) |
| @descr Register this implementation as a content handler to detect and/or play wav- and au-sounds. |
| It doesn't depend from the target platform. But one instance of this class |
| can play one sound at the same time only. Means every new dispatch request will stop the |
| might still running one. So we support one operation/one URL/one listener at the same time |
| only. |
| |
| @devstatus ready |
| @threadsafe yes |
| *//*-*************************************************************************************************************/ |
| class SoundHandler : // interfaces |
| public css::lang::XTypeProvider |
| , public css::lang::XServiceInfo |
| , public css::frame::XNotifyingDispatch // => XDispatch |
| , public css::document::XExtendedFilterDetection |
| // baseclasses |
| // Order is neccessary for right initialization! |
| , private ThreadHelpBase |
| , public ::cppu::OWeakObject |
| { |
| //------------------------------------------------------------------------------------------------------------- |
| // public methods |
| //------------------------------------------------------------------------------------------------------------- |
| public: |
| |
| //--------------------------------------------------------------------------------------------------------- |
| // constructor / destructor |
| //--------------------------------------------------------------------------------------------------------- |
| SoundHandler( const css::uno::Reference< css::lang::XMultiServiceFactory >& xFactory ); |
| virtual ~SoundHandler( ); |
| |
| //--------------------------------------------------------------------------------------------------------- |
| // XInterface, XTypeProvider, XServiceInfo |
| //--------------------------------------------------------------------------------------------------------- |
| virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) throw( css::uno::RuntimeException ); |
| virtual void SAL_CALL acquire() throw(); |
| virtual void SAL_CALL release() throw(); |
| virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes () throw( css::uno::RuntimeException ); |
| virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw( css::uno::RuntimeException ); |
| |
| |
| /* interface XServiceInfo */ |
| virtual ::rtl::OUString SAL_CALL getImplementationName ( ) throw( css::uno::RuntimeException ); |
| virtual sal_Bool SAL_CALL supportsService ( const ::rtl::OUString& sServiceName ) throw( css::uno::RuntimeException ); |
| virtual css::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames ( ) throw( css::uno::RuntimeException ); |
| /* Helper for XServiceInfo */ |
| static css::uno::Sequence< ::rtl::OUString > SAL_CALL impl_getStaticSupportedServiceNames( ); |
| static ::rtl::OUString SAL_CALL impl_getStaticImplementationName ( ); |
| /* Helper for registry */ |
| static css::uno::Reference< css::uno::XInterface > SAL_CALL impl_createInstance ( const css::uno::Reference< css::lang::XMultiServiceFactory >& xServiceManager ) throw( css::uno::Exception ); |
| static css::uno::Reference< css::lang::XSingleServiceFactory > SAL_CALL impl_createFactory ( const css::uno::Reference< css::lang::XMultiServiceFactory >& xServiceManager ); |
| /* Helper for initialization of service by using own reference! */ |
| virtual void SAL_CALL impl_initService ( ); |
| |
| //--------------------------------------------------------------------------------------------------------- |
| // XNotifyingDispatch |
| //--------------------------------------------------------------------------------------------------------- |
| virtual void SAL_CALL dispatchWithNotification(const css::util::URL& aURL , |
| const css::uno::Sequence< css::beans::PropertyValue >& lArguments, |
| const css::uno::Reference< css::frame::XDispatchResultListener >& xListener ) throw(css::uno::RuntimeException); |
| |
| //--------------------------------------------------------------------------------------------------------- |
| // XDispatch |
| //--------------------------------------------------------------------------------------------------------- |
| virtual void SAL_CALL dispatch ( const css::util::URL& aURL , |
| const css::uno::Sequence< css::beans::PropertyValue >& lArguments ) throw( css::uno::RuntimeException ); |
| // not supported ! |
| virtual void SAL_CALL addStatusListener ( const css::uno::Reference< css::frame::XStatusListener >& /*xListener*/ , |
| const css::util::URL& /*aURL*/ ) throw( css::uno::RuntimeException ) {}; |
| virtual void SAL_CALL removeStatusListener ( const css::uno::Reference< css::frame::XStatusListener >& /*xListener*/ , |
| const css::util::URL& /*aURL*/ ) throw( css::uno::RuntimeException ) {}; |
| |
| //--------------------------------------------------------------------------------------------------------- |
| // XExtendedFilterDetection |
| //--------------------------------------------------------------------------------------------------------- |
| virtual ::rtl::OUString SAL_CALL detect ( css::uno::Sequence< css::beans::PropertyValue >& lDescriptor ) throw( css::uno::RuntimeException ); |
| |
| //------------------------------------------------------------------------------------------------------------- |
| // protected methods |
| //------------------------------------------------------------------------------------------------------------- |
| protected: |
| |
| //------------------------------------------------------------------------------------------------------------- |
| // private methods |
| //------------------------------------------------------------------------------------------------------------- |
| private: |
| DECL_LINK( implts_PlayerNotify, void* ); |
| |
| //------------------------------------------------------------------------------------------------------------- |
| // variables |
| // (should be private everyway!) |
| //------------------------------------------------------------------------------------------------------------- |
| private: |
| |
| bool m_bError; |
| css::uno::Reference< css::lang::XMultiServiceFactory > m_xFactory ; /// global uno service factory to create new services |
| css::uno::Reference< css::uno::XInterface > m_xSelfHold ; /// we must protect us against dieing during async(!) dispatch() call! |
| css::uno::Reference< css::media::XPlayer > m_xPlayer ; /// uses avmedia player to play sounds ... |
| |
| css::uno::Reference< css::frame::XDispatchResultListener > m_xListener ; |
| Timer m_aUpdateTimer; |
| |
| }; // class SoundHandler |
| |
| } // namespace avmedia |
| |
| #endif // #ifndef __FRAMEWORK_HANDLER_SOUNDHANDLER_HXX_ |
