/************************************************************************* * * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: officeipcthread.hxx,v $ * * $Revision: 1.19 $ * * last change: $Author: rt $ $Date: 2005-09-08 17:12:08 $ * * The Contents of this file are made available subject to * the terms of GNU Lesser General Public License Version 2.1. * * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2005 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * ************************************************************************/ #ifndef _DESKTOP_OFFICEIPCTHREAD_HXX_ #define _DESKTOP_OFFICEIPCTHREAD_HXX_ #ifndef _COM_SUN_STAR_LANG_XSERVICEINFO_HPP_ #include #endif #ifndef _COM_SUN_STAR_FRAME_XTERMINATELISTENER_HPP_ #include #endif #ifndef _VOS_PIPE_HXX_ #include #endif #ifndef _VOS_SECURITY_HXX_ #include #endif #ifndef _VOS_THREAD_HXX_ #include #endif #ifndef _VOS_SIGNAL_HXX_ #include #endif #ifndef _RTL_USTRING_HXX_ #include #endif #ifndef _CPPUHELPER_WEAKBASE2_HXX_ #include #endif #ifndef _OSL_CONDITN_HXX_ #include #endif namespace desktop { class SalMainPipeExchangeSignalHandler : public vos::OSignalHandler { virtual TSignalAction SAL_CALL signal(TSignalInfo *pInfo); }; // A request for the current office // that was given by command line or by IPC pipe communication. struct ProcessDocumentsRequest { ::rtl::OUString aModule; ::rtl::OUString aOpenList; // Documents that should be opened in the default way ::rtl::OUString aViewList; // Documents that should be opened in viewmode ::rtl::OUString aStartList; // Documents/Presentations that should be started ::rtl::OUString aPrintList; // Documents that should be printed on default printer ::rtl::OUString aForceOpenList; // Documents that should be forced to open for editing (even templates) ::rtl::OUString aForceNewList; // Documents that should be forced to create a new document ::rtl::OUString aPrinterName; // The printer name that should be used for printing ::rtl::OUString aPrintToList; // Documents that should be printed on the given printer ::osl::Condition *pcProcessed; // pointer condition to be set when the request has been processed }; class DispatchWatcher; class OfficeIPCThread : public vos::OThread { private: static OfficeIPCThread* pGlobalOfficeIPCThread; static ::osl::Mutex* pOfficeIPCThreadMutex; vos::OPipe maPipe; vos::OStreamPipe maStreamPipe; rtl::OUString maPipeIdent; sal_Bool mbBlockRequests; int mnPendingRequests; DispatchWatcher* mpDispatchWatcher; /* condition to be set when the request has been processed */ ::osl::Condition cProcessed; /* condition to be set when the main event loop is ready otherwise an error dialogs event loop could eat away requests from a 2nd office */ ::osl::Condition cReady; static ::osl::Mutex& GetMutex(); static const char *sc_aTerminationSequence; static const int sc_nTSeqLength; static const char *sc_aShowSequence; static const int sc_nShSeqLength; static const char *sc_aConfirmationSequence; static const int sc_nCSeqLength; OfficeIPCThread(); protected: /// Working method which should be overridden virtual void SAL_CALL run(); public: enum Status { IPC_STATUS_OK, IPC_STATUS_2ND_OFFICE, IPC_STATUS_BOOTSTRAP_ERROR }; virtual ~OfficeIPCThread(); // controlling pipe communication during shutdown static OfficeIPCThread* GetOfficeIPCThread(); static void BlockAllRequests(); static sal_Bool AreRequestsPending(); static void RequestsCompleted( int n = 1 ); static void ExecuteCmdLineRequests( ProcessDocumentsRequest& ); // return FALSE if second office static Status EnableOfficeIPCThread(); static void DisableOfficeIPCThread(); // start dispatching events... static void SetReady(OfficeIPCThread* pThread = NULL); }; class OfficeIPCThreadController : public ::cppu::WeakImplHelper2< ::com::sun::star::lang::XServiceInfo, ::com::sun::star::frame::XTerminateListener > { public: OfficeIPCThreadController() {} virtual ~OfficeIPCThreadController() {} // XServiceInfo virtual ::rtl::OUString SAL_CALL getImplementationName() throw ( ::com::sun::star::uno::RuntimeException ); virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw ( ::com::sun::star::uno::RuntimeException ); virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() throw ( ::com::sun::star::uno::RuntimeException ); // XEventListener virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw( ::com::sun::star::uno::RuntimeException ); // XTerminateListener virtual void SAL_CALL queryTermination( const ::com::sun::star::lang::EventObject& aEvent ) throw( ::com::sun::star::frame::TerminationVetoException, ::com::sun::star::uno::RuntimeException ); virtual void SAL_CALL notifyTermination( const ::com::sun::star::lang::EventObject& aEvent ) throw( ::com::sun::star::uno::RuntimeException ); }; } #endif // _DESKTOP_OFFICEIPCTHREAD_HXX_