/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: comm_bas.hxx,v $
 *
 *  $Revision: 1.4 $
 *
 *  last change: $Author: hr $ $Date: 2006-06-20 00:26:33 $
 *
 *  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 _COMM_BAS_HXX
#define _COMM_BAS_HXX

#ifndef __SBX_SBX_FACTORY_HXX //autogen
#include <basic/sbxfac.hxx>
#endif
#ifndef __SBX_SBXVARIABLE_HXX //autogen
#include <basic/sbxvar.hxx>
#endif
#ifndef _SBX_SBXOBJECT_HXX //autogen
#include <basic/sbxobj.hxx>
#endif

class CommunicationManagerClientViaSocket;
class CommunicationLink;

class CommunicationWrapper : public SbxObject   // Einer für Manager und Links
{
    // Definition eines Tabelleneintrags. Dies wird hier gemacht,
    // da dadurch die Methoden und Properties als private deklariert
    // werden koennen.
#if defined ( ICC ) || defined ( HPUX ) || defined ( C50 ) || defined ( C52 )
public:
#endif
    typedef void( CommunicationWrapper::*pMeth )
        ( SbxVariable* pThis, SbxArray* pArgs, BOOL bWrite );
#if defined ( ICC ) || defined ( HPUX )
private:
#endif

    struct Methods {
        const char* pName;      // Name des Eintrags
        SbxDataType eType;      // Datentyp
        short nArgs;            // Argumente und Flags
        pMeth pFunc;            // Function Pointer
    };
    static Methods aManagerMethods[];   // Methodentabelle
    static Methods aLinkMethods[];      // Methodentabelle
    Methods *m_pMethods;    // Aktuelle Methodentabelle

    // Methoden
    //      Manager
    void MStartCommunication( SbxVariable* pVar, SbxArray* pPar, BOOL bWrite );
    void MStopAllCommunication( SbxVariable* pVar, SbxArray* pPar, BOOL bWrite );
    void MIsCommunicationRunning( SbxVariable* pVar, SbxArray* pPar, BOOL bWrite );
    void MGetMyName( SbxVariable* pVar, SbxArray* pPar, BOOL bWrite );
    void MIsLinkValid( SbxVariable* pVar, SbxArray* pPar, BOOL bWrite );
    void MSetCommunicationEventHandler( SbxVariable* pVar, SbxArray* pPar, BOOL bWrite );

    //      Link
    void LStopCommunication( SbxVariable* pVar, SbxArray* pPar, BOOL bWrite );
    void LGetMyName( SbxVariable* pVar, SbxArray* pPar, BOOL bWrite );
    void LGetHostName( SbxVariable* pVar, SbxArray* pPar, BOOL bWrite );
    void LSend( SbxVariable* pVar, SbxArray* pPar, BOOL bWrite );
    void LGetString( SbxVariable* pVar, SbxArray* pPar, BOOL bWrite );

    // Interne Member und Methoden
    CommunicationManagerClientViaSocket *m_pManager;
    CommunicationLink *m_pLink;
    BOOL m_bIsManager;  // Ist es kein Manager, so ist es ein Link

    // Kram für Manager
    DECL_LINK( Open, CommunicationLink* );
    DECL_LINK( Close, CommunicationLink* );
    DECL_LINK( Data, CommunicationLink* );
    void Events( String aType, CommunicationLink* pLink );
    BOOL m_bCatchOpen;
    CommunicationLink *m_pNewLink;
    String m_aEventHandlerName;

    using SbxVariable::GetInfo;
    // Infoblock auffuellen
    SbxInfo* GetInfo( short nIdx );

    // Broadcaster Notification
    virtual void SFX_NOTIFY( SfxBroadcaster& rBC, const TypeId& rBCType,
                             const SfxHint& rHint, const TypeId& rHintType );
public:
    CommunicationWrapper( const String& );
    CommunicationWrapper( CommunicationLink *pThisLink );
    ~CommunicationWrapper();
    // Suchen eines Elements
    virtual SbxVariable* Find( const String&, SbxClassType );

    CommunicationLink* GetCommunicationLink() { return m_pLink; }
};


// Die dazugehoerige Factory:

class CommunicationFactory : public SbxFactory
{
public:
    virtual SbxObject* CreateObject( const String& );
};

#endif