185 lines
6.5 KiB
C++
185 lines
6.5 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: javavm.hxx,v $
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*
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* $Revision: 1.7 $
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*
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* last change: $Author: rt $ $Date: 2005-09-08 07:59:14 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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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 2005 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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#if !defined INCLUDED_STOC_JAVAVM_JAVAVM_HXX
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#define INCLUDED_STOC_JAVAVM_JAVAVM_HXX
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#include "jvmargs.hxx"
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#include "com/sun/star/container/XContainerListener.hpp"
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#include "com/sun/star/lang/XInitialization.hpp"
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#include "com/sun/star/java/XJavaThreadRegister_11.hpp"
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#include "com/sun/star/java/XJavaVM.hpp"
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#include "com/sun/star/lang/XServiceInfo.hpp"
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#include "com/sun/star/uno/Reference.hxx"
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#include "cppuhelper/compbase5.hxx"
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#include "osl/thread.hxx"
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#include "rtl/ref.hxx"
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#ifndef _OSL_MUTEX_HXX_
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#include <osl/mutex.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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namespace com { namespace sun { namespace star {
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namespace container { class XContainer; }
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namespace uno { class XComponentContext; }
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} } }
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namespace jvmaccess {
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class UnoVirtualMachine;
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class VirtualMachine;
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}
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namespace stoc_javavm {
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bool configureJava(const com::sun::star::uno::Reference<
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com::sun::star::uno::XComponentContext>& xContext);
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// The MS compiler needs a typedef here, so the JavaVirtualMachine ctor can call
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// its base class ctor:
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typedef
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cppu::WeakComponentImplHelper5< com::sun::star::lang::XInitialization,
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com::sun::star::lang::XServiceInfo,
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com::sun::star::java::XJavaVM,
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com::sun::star::java::XJavaThreadRegister_11,
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com::sun::star::container::XContainerListener >
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JavaVirtualMachine_Impl;
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class JavaVirtualMachine: private osl::Mutex, public JavaVirtualMachine_Impl
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{
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public:
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explicit JavaVirtualMachine(
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com::sun::star::uno::Reference<
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com::sun::star::uno::XComponentContext > const & rContext);
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// XInitialization
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virtual void SAL_CALL
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initialize(com::sun::star::uno::Sequence< com::sun::star::uno::Any > const &
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rArguments)
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throw (com::sun::star::uno::Exception);
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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
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supportsService(rtl::OUString const & rServiceName)
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throw (com::sun::star::uno::RuntimeException);
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virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL
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getSupportedServiceNames() throw (com::sun::star::uno::RuntimeException);
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// XJavaVM
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virtual com::sun::star::uno::Any SAL_CALL
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getJavaVM(com::sun::star::uno::Sequence< sal_Int8 > const & rProcessId)
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throw (com::sun::star::uno::RuntimeException);
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virtual sal_Bool SAL_CALL isVMStarted()
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throw (com::sun::star::uno::RuntimeException);
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virtual sal_Bool SAL_CALL isVMEnabled()
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throw (com::sun::star::uno::RuntimeException);
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// XJavaThreadRegister_11
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virtual sal_Bool SAL_CALL isThreadAttached()
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throw (com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL registerThread()
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throw (com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL revokeThread()
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throw (com::sun::star::uno::RuntimeException);
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// XContainerListener
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virtual void SAL_CALL
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disposing(com::sun::star::lang::EventObject const & rSource)
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throw (com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL
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elementInserted(com::sun::star::container::ContainerEvent const & rEvent)
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throw (com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL
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elementRemoved(com::sun::star::container::ContainerEvent const & rEvent)
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throw (com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL
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elementReplaced(com::sun::star::container::ContainerEvent const & rEvent)
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throw (com::sun::star::uno::RuntimeException);
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private:
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JavaVirtualMachine(JavaVirtualMachine &); // not implemented
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void operator =(JavaVirtualMachine); // not implemented
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virtual ~JavaVirtualMachine();
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virtual void SAL_CALL disposing();
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JavaVM * createJavaVM(JVM const & jvm, JNIEnv ** pMainThreadEnv);
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// throws com::sun::star::uno::RuntimeException
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void registerConfigChangesListener();
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void setINetSettingsInVM(bool set_reset);
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void setUpUnoVirtualMachine(JNIEnv * environment);
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void handleJniException(JNIEnv * environment);
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com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext >
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m_xContext;
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// the following are controlled by the 'this' mutex:
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bool m_bDisposed;
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rtl::Reference< jvmaccess::VirtualMachine > m_xVirtualMachine;
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rtl::Reference< jvmaccess::UnoVirtualMachine > m_xUnoVirtualMachine;
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JavaVM * m_pJavaVm;
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// stored as an instance member for backwards compatibility in getJavaVM
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bool m_bDontCreateJvm;
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// If the first creation of Java failed and this flag is set then the
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// next call to getJavaVM throws a RuntimException. This is useful when
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// the second attempt to create Java might cause a crash.
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com::sun::star::uno::Reference< com::sun::star::container::XContainer >
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m_xInetConfiguration;
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com::sun::star::uno::Reference< com::sun::star::container::XContainer >
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m_xJavaConfiguration; // for Java settings
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osl::ThreadData m_aAttachGuards;
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};
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}
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#endif // INCLUDED_STOC_JAVAVM_JAVAVM_HXX
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