199 lines
7.3 KiB
C++
199 lines
7.3 KiB
C++
/*************************************************************************
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*
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* $RCSfile: officeipcthread.hxx,v $
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*
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* $Revision: 1.12 $
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*
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* last change: $Author: vg $ $Date: 2003-05-16 14:22:30 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _DESKTOP_OFFICEIPCTHREAD_HXX_
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#define _DESKTOP_OFFICEIPCTHREAD_HXX_
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#ifndef _COM_SUN_STAR_LANG_XSERVICEINFO_HPP_
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#endif
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#ifndef _COM_SUN_STAR_FRAME_XTERMINATELISTENER_HPP_
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#include <com/sun/star/frame/XTerminateListener.hpp>
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#endif
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#ifndef _VOS_PIPE_HXX_
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#include <vos/pipe.hxx>
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#endif
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#ifndef _VOS_SECURITY_HXX_
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#include <vos/security.hxx>
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#endif
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#ifndef _VOS_THREAD_HXX_
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#include <vos/thread.hxx>
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#endif
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#ifndef _VOS_SIGNAL_HXX_
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#include <vos/signal.hxx>
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#endif
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#ifndef _RTL_USTRING_HXX_
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#include <rtl/ustring.hxx>
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#endif
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#ifndef _CPPUHELPER_WEAKBASE2_HXX_
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#include <cppuhelper/implbase2.hxx>
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#endif
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#ifndef _OSL_CONDITN_HXX_
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#include <osl/conditn.hxx>
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#endif
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namespace desktop
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{
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class SalMainPipeExchangeSignalHandler : public vos::OSignalHandler
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{
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virtual TSignalAction SAL_CALL signal(TSignalInfo *pInfo);
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};
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// A request for the current office
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// that was given by command line or by IPC pipe communication.
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struct ProcessDocumentsRequest
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{
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::rtl::OUString aOpenList; // Documents that should be opened in the default way
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::rtl::OUString aViewList; // Documents that should be opened in viewmode
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::rtl::OUString aStartList; // Documents/Presentations that should be started
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::rtl::OUString aPrintList; // Documents that should be printed on default printer
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::rtl::OUString aForceOpenList; // Documents that should be forced to open for editing (even templates)
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::rtl::OUString aForceNewList; // Documents that should be forced to create a new document
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::rtl::OUString aPrinterName; // The printer name that should be used for printing
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::rtl::OUString aPrintToList; // Documents that should be printed on the given printer
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::osl::Condition cProcessed; // condition to be set when the request has been processed
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};
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class DispatchWatcher;
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class OfficeIPCThread : public vos::OThread
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{
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private:
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static OfficeIPCThread* pGlobalOfficeIPCThread;
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static ::osl::Mutex* pOfficeIPCThreadMutex;
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vos::OPipe maPipe;
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vos::OStreamPipe maStreamPipe;
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static vos::OSecurity maSecurity;
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rtl::OUString maPipeIdent;
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sal_Bool mbBlockRequests;
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int mnPendingRequests;
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DispatchWatcher* mpDispatchWatcher;
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sal_Bool mbShutdownInProgress;
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static ::osl::Mutex& GetMutex();
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static const char *sc_aTerminationSequence;
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static const int sc_nTSeqLength;
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static const char *sc_aShowSequence;
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static const int sc_nShSeqLength;
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static const char *sc_aConfirmationSequence;
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static const int sc_nCSeqLength;
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OfficeIPCThread();
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protected:
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/// Working method which should be overridden
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virtual void SAL_CALL run();
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public:
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enum Status
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{
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IPC_STATUS_OK,
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IPC_STATUS_2ND_OFFICE,
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IPC_STATUS_BOOTSTRAP_ERROR
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};
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virtual ~OfficeIPCThread();
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// controlling pipe communication during shutdown
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static OfficeIPCThread* GetOfficeIPCThread();
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static void BlockAllRequests();
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static sal_Bool AreRequestsPending();
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static void RequestsCompleted( int n = 1 );
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static void ExecuteCmdLineRequests( ProcessDocumentsRequest& );
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// return FALSE if second office
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static Status EnableOfficeIPCThread();
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static void DisableOfficeIPCThread();
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};
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class OfficeIPCThreadController : public ::cppu::WeakImplHelper2<
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::com::sun::star::lang::XServiceInfo,
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::com::sun::star::frame::XTerminateListener >
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{
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public:
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OfficeIPCThreadController() {}
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virtual ~OfficeIPCThreadController() {}
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// XServiceInfo
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virtual ::rtl::OUString SAL_CALL getImplementationName()
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throw ( ::com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName )
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throw ( ::com::sun::star::uno::RuntimeException );
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virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames()
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throw ( ::com::sun::star::uno::RuntimeException );
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// XEventListener
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virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source )
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throw( ::com::sun::star::uno::RuntimeException );
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// XTerminateListener
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virtual void SAL_CALL queryTermination( const ::com::sun::star::lang::EventObject& aEvent )
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throw( ::com::sun::star::frame::TerminationVetoException, ::com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL notifyTermination( const ::com::sun::star::lang::EventObject& aEvent )
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throw( ::com::sun::star::uno::RuntimeException );
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};
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}
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#endif // _DESKTOP_OFFICEIPCTHREAD_HXX_
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