winamp/Src/Wasabi/api/service/waservicefactory.h

// ----------------------------------------------------------------------------
// Generated by InterfaceFactory [Wed May 07 00:57:16 2003]
// 
// File        : waservicefactory.h
// Class       : waServiceFactory
// class layer : Dispatchable Interface
// ----------------------------------------------------------------------------

#ifndef __WASERVICEFACTORY_H
#define __WASERVICEFACTORY_H

#include <bfc/dispatch.h>
#include <bfc/nsguid.h>
#include "api_service.h"
// ----------------------------------------------------------------------------

class NOVTABLE waServiceFactory : public Dispatchable
{
protected:
    waServiceFactory() throw( )                                       {}
    ~waServiceFactory()                                               {}

public:
    FOURCC         getServiceType();
    const char    *getServiceName();
    GUID           getGuid();
    const wchar_t *getTestString();

    void          *getInterface( int global_lock = TRUE );
    int            releaseInterface( void *ifc );

    int            supportNonLockingGetInterface();
    int            serviceNotify( int msg, intptr_t param1 = 0, intptr_t param2 = 0 );

protected:
    enum
    {
        WASERVICEFACTORY_GETSERVICETYPE                = 100,
        WASERVICEFACTORY_GETSERVICENAME                = 200,
        WASERVICEFACTORY_GETGUID                       = 210,
        WASERVICEFACTORY_GETINTERFACE                  = 300,
        WASERVICEFACTORY_SUPPORTNONLOCKINGGETINTERFACE = 301,
        WASERVICEFACTORY_RELEASEINTERFACE              = 310,
        WASERVICEFACTORY_GETTESTSTRING                 = 500,
        WASERVICEFACTORY_SERVICENOTIFY                 = 600,
    };
};

// ----------------------------------------------------------------------------

inline FOURCC waServiceFactory::getServiceType()
{
    FOURCC __retval = _call( WASERVICEFACTORY_GETSERVICETYPE, (FOURCC)NULL );
    return __retval;
}

inline const char *waServiceFactory::getServiceName()
{
    const char *__retval = _call( WASERVICEFACTORY_GETSERVICENAME, (const char *)0 );
    return __retval;
}

inline GUID waServiceFactory::getGuid()
{
    GUID __retval = _call( WASERVICEFACTORY_GETGUID, INVALID_GUID );
    return __retval;
}

inline const wchar_t *waServiceFactory::getTestString()
{
    return _call( WASERVICEFACTORY_GETTESTSTRING, (const wchar_t *)0 );
}


inline void *waServiceFactory::getInterface( int global_lock )
{
    void *__retval = _call( WASERVICEFACTORY_GETINTERFACE, (void *)NULL, global_lock );

#if 0 // unused in Winamp 5
    // -- generated code - edit in waservicefactoryi.h
    // support old code that always locks even when global_lock==FALSE
    if ( !global_lock && __retval != NULL && !supportNonLockingGetInterface() )
        WASABI_API_SVC->service_unlock( __retval );
#endif
    return __retval;
}

inline int waServiceFactory::releaseInterface( void *ifc )
{
    int __retval = _call( WASERVICEFACTORY_RELEASEINTERFACE, (int)0, ifc );
    return __retval;
}


inline int waServiceFactory::supportNonLockingGetInterface()
{
    int __retval = _call( WASERVICEFACTORY_SUPPORTNONLOCKINGGETINTERFACE, (int)0 );
    return __retval;
}

inline int waServiceFactory::serviceNotify( int msg, intptr_t param1, intptr_t param2 )
{
    int __retval = _call( WASERVICEFACTORY_SERVICENOTIFY, (int)0, msg, param1, param2 );
    return __retval;
}

// ----------------------------------------------------------------------------

#endif // __WASERVICEFACTORY_H