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+/*************************************************************************
+ *
+ * $RCSfile: servprov.cxx,v $
+ *
+ * $Revision: 1.1 $
+ *
+ * last change: $Author: mav $ $Date: 2003-03-05 15:50:11 $
+ *
+ * The Contents of this file are made available subject to the terms of
+ * either of the following licenses
+ *
+ * - GNU Lesser General Public License Version 2.1
+ * - Sun Industry Standards Source License Version 1.1
+ *
+ * Sun Microsystems Inc., October, 2000
+ *
+ * GNU Lesser General Public License Version 2.1
+ * =============================================
+ * Copyright 2000 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
+ *
+ *
+ * Sun Industry Standards Source License Version 1.1
+ * =================================================
+ * The contents of this file are subject to the Sun Industry Standards
+ * Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ * Software provided under this License is provided on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ * See the License for the specific provisions governing your rights and
+ * obligations concerning the Software.
+ *
+ * The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ * Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ * All Rights Reserved.
+ *
+ * Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#include "servprov.hxx"
+#include "embeddoc.hxx"
+
+#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#endif
+
+#ifndef _CPPUHELPER_TYPEPROVIDER_HXX_
+#include <cppuhelper/typeprovider.hxx>
+#endif
+
+#ifndef _OSL_MUTEX_HXX_
+#include <osl/mutex.hxx>
+#endif
+
+#include <vos/thread.hxx>
+
+using namespace com::sun::star;
+
+const GUID* guidList[ SUPPORTED_FACTORIES_NUM ] = {
+ &OID_WriterTextServer,
+ &OID_WriterWebServer,
+ &OID_WriterGlobalServer,
+ &OID_CalcServer,
+ &OID_DrawingServer,
+ &OID_PresentationServer,
+ &OID_MathServer
+};
+
+
+// CoInitializeEx *
+typedef DECLSPEC_IMPORT HRESULT (STDAPICALLTYPE *ptrCoInitEx)( LPVOID, DWORD);
+// CoInitialize *
+typedef DECLSPEC_IMPORT HRESULT (STDAPICALLTYPE *ptrCoInit)( LPVOID);
+
+void o2u_attachCurrentThread()
+{
+ static ::vos::OThreadData oleThreadData;
+
+ if ((sal_Bool)oleThreadData.getData() != sal_True)
+ {
+ HINSTANCE inst= LoadLibrary( _T("ole32.dll"));
+ if( inst )
+ {
+ HRESULT hr;
+ ptrCoInitEx initFuncEx= (ptrCoInitEx)GetProcAddress( inst, _T("CoInitializeEx"));
+ if( initFuncEx)
+ hr= initFuncEx( NULL, COINIT_MULTITHREADED);
+ else
+ {
+ ptrCoInit initFunc= (ptrCoInit)GetProcAddress( inst,_T("CoInitialize"));
+ if( initFunc)
+ hr= initFunc( NULL);
+ }
+ }
+ oleThreadData.setData((void*)sal_True);
+ }
+}
+
+
+//===============================================================================
+// EmbedServer_Impl
+
+EmbedServer_Impl::EmbedServer_Impl( const uno::Reference<lang::XMultiServiceFactory>& xFactory):
+ m_xFactory( xFactory)
+{
+ for( int nInd = 0; nInd < SUPPORTED_FACTORIES_NUM; nInd++ )
+ {
+ m_pOLEFactories[nInd] = new EmbedProviderFactory_Impl( m_xFactory, guidList[nInd] );
+ m_pOLEFactories[nInd]->registerClass();
+ }
+}
+
+EmbedServer_Impl::~EmbedServer_Impl()
+{
+ for( int nInd = 0; nInd < SUPPORTED_FACTORIES_NUM; nInd++ )
+ {
+ if ( m_pOLEFactories[nInd] )
+ m_pOLEFactories[nInd]->deregisterClass();
+ }
+}
+
+// XInterface --------------------------------------------------
+uno::Any SAL_CALL EmbedServer_Impl::queryInterface( const uno::Type& aType ) throw(uno::RuntimeException)
+{
+ uno::Any a= ::cppu::queryInterface( aType, static_cast<lang::XTypeProvider*>(this));
+ if( a == uno::Any())
+ return OWeakObject::queryInterface( aType);
+ else
+ return a;
+}
+
+void SAL_CALL EmbedServer_Impl::acquire( ) throw(uno::RuntimeException)
+{
+ OWeakObject::acquire();
+}
+
+void SAL_CALL EmbedServer_Impl::release( ) throw (uno::RuntimeException)
+{
+ OWeakObject::release();
+}
+
+
+// XTypeProvider --------------------------------------------------
+uno::Sequence< uno::Type > SAL_CALL EmbedServer_Impl::getTypes( ) throw(uno::RuntimeException)
+{
+ static ::cppu::OTypeCollection *pCollection = 0;
+ if( ! pCollection )
+ {
+ ::osl::MutexGuard guard( ::osl::Mutex::getGlobalMutex() );
+ if( ! pCollection )
+ {
+ static ::cppu::OTypeCollection collection(
+ getCppuType(reinterpret_cast< uno::Reference< uno::XWeak>*>(0)),
+ getCppuType(reinterpret_cast< uno::Reference< lang::XTypeProvider>*>(0)) );
+ pCollection = &collection;
+ }
+ }
+ return (*pCollection).getTypes();
+}
+
+uno::Sequence< sal_Int8 > SAL_CALL EmbedServer_Impl::getImplementationId() throw(uno::RuntimeException)
+{
+ static ::cppu::OImplementationId *pId = 0;
+ if( ! pId )
+ {
+ ::osl::MutexGuard guard( ::osl::Mutex::getGlobalMutex() );
+ if( ! pId )
+ {
+ static ::cppu::OImplementationId id( sal_False );
+ pId = &id;
+ }
+ }
+ return (*pId).getImplementationId();
+}
+
+//===============================================================================
+// EmbedProviderFactory_Impl
+
+EmbedProviderFactory_Impl::EmbedProviderFactory_Impl(const uno::Reference<lang::XMultiServiceFactory>& xFactory, const GUID* pGuid)
+ : m_refCount( 0L )
+ , m_xFactory( xFactory )
+ , m_guid( *pGuid )
+{
+}
+
+EmbedProviderFactory_Impl::~EmbedProviderFactory_Impl()
+{
+}
+
+sal_Bool EmbedProviderFactory_Impl::registerClass()
+{
+ HRESULT hresult;
+
+ o2u_attachCurrentThread();
+
+ hresult = CoRegisterClassObject(
+ m_guid,
+ this,
+ CLSCTX_LOCAL_SERVER,
+ REGCLS_MULTIPLEUSE,
+ &m_factoryHandle);
+
+ return (hresult == NOERROR);
+}
+
+sal_Bool EmbedProviderFactory_Impl::deregisterClass()
+{
+ HRESULT hresult = CoRevokeClassObject( m_factoryHandle );
+
+ return (hresult == NOERROR);
+}
+
+STDMETHODIMP EmbedProviderFactory_Impl::QueryInterface(REFIID riid, void FAR* FAR* ppv)
+{
+ if(IsEqualIID(riid, IID_IUnknown))
+ {
+ AddRef();
+ *ppv = (IUnknown*) (IClassFactory*) this;
+ return NOERROR;
+ }
+ else if (IsEqualIID(riid, IID_IClassFactory))
+ {
+ AddRef();
+ *ppv = (IClassFactory*) this;
+ return NOERROR;
+ }
+
+ *ppv = NULL;
+ return ResultFromScode(E_NOINTERFACE);
+}
+
+STDMETHODIMP_(ULONG) EmbedProviderFactory_Impl::AddRef()
+{
+ return osl_incrementInterlockedCount( &m_refCount);
+}
+
+STDMETHODIMP_(ULONG) EmbedProviderFactory_Impl::Release()
+{
+ ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex());
+ m_refCount--;
+ if (m_refCount == 0)
+ {
+ delete this;
+ }
+
+ return m_refCount;
+}
+
+STDMETHODIMP EmbedProviderFactory_Impl::CreateInstance(IUnknown FAR* punkOuter,
+ REFIID riid,
+ void FAR* FAR* ppv)
+{
+ punkOuter = NULL;
+
+ IUnknown* pEmbedDocument = (IUnknown*)(IPersistStorage*)( new EmbedDocument_Impl( m_xFactory, &m_guid ) );
+
+ return pEmbedDocument->QueryInterface( riid, ppv );
+}
+
+STDMETHODIMP EmbedProviderFactory_Impl::LockServer( int fLock )
+{
+ return NOERROR;
+}
+