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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: servicemanager.hxx,v $
*
* $Revision: 1.7 $
*
* last change: $Author: rt $ $Date: 2005-09-09 00:08:27 $
*
* 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 __FRAMEWORK_CLASSES_SERVICEMANAGER_HXX_
#define __FRAMEWORK_CLASSES_SERVICEMANAGER_HXX_
//_________________________________________________________________________________________________________________
// my own includes
//_________________________________________________________________________________________________________________
#ifndef __FRAMEWORK_MACROS_DEBUG_HXX_
#include <macros/debug.hxx>
#endif
//_________________________________________________________________________________________________________________
// interface includes
//_________________________________________________________________________________________________________________
#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#endif
//_________________________________________________________________________________________________________________
// other includes
//_________________________________________________________________________________________________________________
#ifndef _COM_SUN_STAR_UNO_REFERENCE_HXX_
#include <com/sun/star/uno/Reference.hxx>
#endif
#ifndef _RTL_USTRING_
#include <rtl/ustring.hxx>
#endif
#ifndef _OSL_MUTEX_HXX_
#include <osl/mutex.hxx>
#endif
//_________________________________________________________________________________________________________________
// namespace
//_________________________________________________________________________________________________________________
namespace framework{
#define REFERENCE ::com::sun::star::uno::Reference
#define XMULTISERVICEFACTORY ::com::sun::star::lang::XMultiServiceFactory
#define OUSTRING ::rtl::OUString
#define MUTEX ::osl::Mutex
//_________________________________________________________________________________________________________________
// exported const
//_________________________________________________________________________________________________________________
//_________________________________________________________________________________________________________________
// exported definitions
//_________________________________________________________________________________________________________________
/*-************************************************************************************************************//**
@short create a new global servicemanager
@descr A global servicemanager is neccessary to instanciate UNO-services. To do this, you need
a factory to create new objects with special type. That's the reason for a servicemanager.
@implements -
@base -
@devstatus ready to use
*//*-*************************************************************************************************************/
class ServiceManager
{
//-------------------------------------------------------------------------------------------------------------
// public methods
//-------------------------------------------------------------------------------------------------------------
public:
//---------------------------------------------------------------------------------------------------------
// constructor / destructor
//---------------------------------------------------------------------------------------------------------
/*-****************************************************************************************************//**
@short standard constructor
@descr This method don't initialize the new global servicemanager!
But we increase an internal ref count. These is needed in dtor to release
all created static references to created service mamanger!
@seealso dtor
@param -
@return -
@onerror -
*//*-*****************************************************************************************************/
ServiceManager();
/*-****************************************************************************************************//**
@short standard destructor to delete instance
@descr Here is a good place to destroy the global manager instances!
@seealso ctor
@param -
@return -
@onerror -
*//*-*****************************************************************************************************/
virtual ~ServiceManager();
/*-****************************************************************************************************//**
@short initialize global uno service manager and return it
@descr This method create a new manager only at first call. We confiscate this with a static
pointer, which will be initialized only, if it NULL!
Then you can call this method everytime to get a reference to the manager.
If you will initialize an uno application you must set returned reference in ::comphelper::setProcessServiceFactory()!
The created manager use "applicat.rdb" and "userXX.rdb" automaticly.
@seealso -
@param -
@return A reference to the global servicemanager. It can be NULL!
@onerror We return a null-reference.
*//*-*****************************************************************************************************/
REFERENCE< XMULTISERVICEFACTORY > getGlobalUNOServiceManager();
/*-****************************************************************************************************//**
@short initialize global uno service manager and return it
@descr Do the same like getGlobalUNOServiceManager() before, but use "applicat.rdb" only!
@seealso -
@param -
@return A reference to the global servicemanager. It can be NULL!
@onerror We return a null-reference.
*//*-*****************************************************************************************************/
REFERENCE< XMULTISERVICEFACTORY > getSimpleGlobalUNOServiceManager();
/*-****************************************************************************************************//**
@short return a reference to a uno servicemanager instance which use your specified user registry file
@descr This do the same like method before - but instead of "userXX.rdb" we use your file.
These is neccessary, if you will run more then one uno application at the same time in same environment!
All created servicemanager use the same "applicat.rdb" but different user registries.
@ATTENTION Given file name must be a full qualified system file name. If file not already exist we create a new one!
"applicat.rdb", "userXX.rdb" are not valid values!
@seealso method generateGlobalUNOServiceManager()
@seealso method generatePrivateUNOServiceManager()
@param "sUserRegistryFile", full qualified system file name of user registry
@return A reference to the created servicemanager. It can be NULL!
@onerror We return a null-reference.
*//*-*****************************************************************************************************/
REFERENCE< XMULTISERVICEFACTORY > getSharedUNOServiceManager( const OUSTRING& sUserRegistryFile );
/*-****************************************************************************************************//**
@short return a reference to a uno servicemanager instance which use your specified user registry file only
@descr This do the same like methods before - but use your file as the only one registry.
"applicat.rdb" is used here!
@ATTENTION Given file name must be a full qualified system file name. If file not already exist we create a new one!
"applicat.rdb", "userXX.rdb" are not valid values!
If file was new created - you must register services at runtime himself.
Otherwise no service could be created by these manager ...
@seealso method generateGlobalUNOServiceManager()
@seealso method generateSharedUNOServiceManager()
@param "sUserRegistryFile", full qualified system file name of user registry
@return A reference to the created servicemanager. It can be NULL!
@onerror We return a null-reference.
*//*-*****************************************************************************************************/
REFERENCE< XMULTISERVICEFACTORY > getPrivateUNOServiceManager( const OUSTRING& sUserRegistryFile );
//-------------------------------------------------------------------------------------------------------------
// protected methods
//-------------------------------------------------------------------------------------------------------------
protected:
//-------------------------------------------------------------------------------------------------------------
// private methods
//-------------------------------------------------------------------------------------------------------------
private:
/*-****************************************************************************************************//**
@short create our own global mutex to prevent us against multithreaded problems
@descr We use some static member. For correct access to it we must use the global osl mutex ...
but its not fine to do so! These block ALL other operations, which need these mutex too.
That's the reason to create our own static mutex. Only first creation is protected
by the global mutex, using isn't it!
@seealso using
@param -
@return reference to created static own global mutex
@onerror No error should occure.
*//*-*****************************************************************************************************/
MUTEX& impl_getOwnGlobalMutex();
/*-****************************************************************************************************//**
@short create a new global servicemanager instance
@descr Is a helper-method for getManager().
@seealso method getManager()
@param "sRegistryFile", file name of user registry.
@return A reference to a new initialized servicemanager with a valid registry.
It can be NULL, if an error occured.
@onerror Return a NULL-reference.
*//*-*****************************************************************************************************/
REFERENCE< XMULTISERVICEFACTORY > impl_createManager( const OUSTRING& sRegistryFile );
//-------------------------------------------------------------------------------------------------------------
// debug methods
// (should be private everyway!)
//-------------------------------------------------------------------------------------------------------------
/*-****************************************************************************************************//**
@short debug-method to check incoming parameter of some other mehods of this class
@descr The following methods are used to check parameters for other methods
of this class. The return value is used directly for an ASSERT(...).
@seealso ASSERTs in implementation!
@param references to checking variables
@return sal_False on invalid parameter<BR>
sal_True otherway
@onerror -
*//*-*****************************************************************************************************/
#ifdef ENABLE_ASSERTIONS
private:
#endif // #ifdef ENABLE_ASSERTIONS
//-------------------------------------------------------------------------------------------------------------
// private variables
// (should be private everyway!)
//-------------------------------------------------------------------------------------------------------------
private:
static REFERENCE< XMULTISERVICEFACTORY >* m_pGlobalServiceManager ;
static REFERENCE< XMULTISERVICEFACTORY >* m_pSimpleGlobalServiceManager ;
static REFERENCE< XMULTISERVICEFACTORY >* m_pSharedServiceManager ;
static REFERENCE< XMULTISERVICEFACTORY >* m_pPrivateServiceManager ;
static sal_Int32 m_nRefCount ;
}; // class ServiceManager
} // namespace framework
#endif // #ifndef __FRAMEWORK_CLASSES_SERVICEMANAGER_HXX_
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