rlogplin.h
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上传日期:2007-06-06
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文件大小:7k
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: RCSL 1.0/RPSL 1.0
- *
- * Portions Copyright (c) 1995-2003 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file, are
- * subject to the current version of the RealNetworks Public Source License
- * Version 1.0 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the RealNetworks Community Source License Version 1.0
- * (the "RCSL") available at http://www.helixcommunity.org/content/rcsl,
- * in which case the RCSL will apply. You may also obtain the license terms
- * directly from RealNetworks. You may not use this file except in
- * compliance with the RPSL or, if you have a valid RCSL with RealNetworks
- * applicable to this file, the RCSL. Please see the applicable RPSL or
- * RCSL for the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the portions
- * it created.
- *
- * This file, and the files included with this file, is distributed and made
- * available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #ifndef RLOGPLIN_H
- #define RLOGPLIN_H
- #include "hxtypes.h"
- #include "hxcom.h"
- #include "hxplugn.h"
- #include "hxerror.h"
- #include "hxcore.h"
- #include "hxpsink.h"
- #include "remote_logger.h"
- class HXRemoteLoggerPlugin : public IHXPlugin,
- public IHXGenericPlugin,
- public IHXPlayerCreationSink,
- public IHXComponentPlugin
- {
- public:
- HXRemoteLoggerPlugin();
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_
- REFIID riid,
- void** ppvObj);
- STDMETHOD_(ULONG32,AddRef) (THIS);
- STDMETHOD_(ULONG32,Release) (THIS);
- /*
- * IHXPlugin methods
- */
- /************************************************************************
- * Method:
- * IHXPlugin::GetPluginInfo
- * Purpose:
- * Returns the basic information about this plugin. Including:
- *
- * bMultipleLoad Whether or not this plugin can be instantiated
- * multiple times. All File Formats must set
- * this value to TRUE. The only other type of
- * plugin that can specify bMultipleLoad=TRUE is
- * a filesystem plugin. Any plugin that sets
- * this flag to TRUE must not use global variables
- * of any type.
- *
- * Setting this flag to TRUE implies that you
- * accept that your plugin may be instantiated
- * multiple times (possibly in different
- * address spaces). Plugins are instantiated
- * multiple times only in the server (for
- * performance reasons).
- *
- * An example of a plugin, that must set this
- * flag to FALSE is a filesystem plugin that
- * uses a single TCP connection to communicate
- * with a database.
- *
- * pDescription which is used in about UIs (can be NULL)
- * pCopyright which is used in about UIs (can be NULL)
- * pMoreInfoURL which is used in about UIs (can be NULL)
- * ulVersionNumber The version of this plugin.
- */
- STDMETHOD(GetPluginInfo) (THIS_
- REF(BOOL) /*OUT*/ bMultipleLoad,
- REF(const char*) /*OUT*/ pDescription,
- REF(const char*) /*OUT*/ pCopyright,
- REF(const char*) /*OUT*/ pMoreInfoURL,
- REF(ULONG32) /*OUT*/ ulVersionNumber);
- /************************************************************************
- * Method:
- * IHXPlugin::InitPlugin
- * Purpose:
- * Initializes the plugin for use. This interface must always be
- * called before any other method is called. This is primarily needed
- * so that the plugin can have access to the context for creation of
- * IHXBuffers and IMalloc.
- */
- STDMETHOD(InitPlugin) (THIS_
- IUnknown* /*IN*/ pContext);
- /*
- * IHXGenericPlugin methods
- */
- STDMETHOD(IsGeneric) (THIS_
- REF(BOOL) /*OUT*/ bIsGeneric);
- /*
- * IHXPlayerCreationSink Methods
- */
- /************************************************************************
- * Method:
- * IHXPlayerCreationSink::PlayerCreated
- * Purpose:
- * Notification when a new player is created
- *
- */
- STDMETHOD(PlayerCreated) (THIS_
- IHXPlayer* pPlayer);
-
- /************************************************************************
- * Method:
- * IHXPlayerCreationSink::PlayerClosed
- * Purpose:
- * Notification when an exisitng player is closed
- *
- */
- STDMETHOD(PlayerClosed) (THIS_
- IHXPlayer* pPlayer);
- /*
- * IHXComponentPlugin methods
- */
- /************************************************************************
- * Method:
- * IHXComponentPlugin::GetNumberComponents
- * Purpose:
- */
- STDMETHOD_(UINT32, GetNumComponents)(THIS);
- /************************************************************************
- * Method:
- * IHXComponentPlugin::GetPackageName
- * Purpose:
- */
- STDMETHOD_(char const*, GetPackageName)(THIS) CONSTMETHOD;
- /************************************************************************
- * Method:
- * IHXComponentPlugin::GetComponentInfoAtIndex
- * Purpose:
- */
- STDMETHOD(GetComponentInfoAtIndex) (THIS_
- UINT32 /*IN*/ nIndex,
- REF(IHXValues*) /*OUT*/ pInfo);
- /************************************************************************
- * Method:
- * IHXComponentPlugin::CreateComponentInstance
- * Purpose:
- */
- STDMETHOD(CreateComponentInstance)(THIS_
- REFCLSID /*IN*/ rclsid,
- REF(IUnknown*) /*OUT*/ ppUnknown,
- IUnknown* /*IN*/ pUnkOuter);
- HX_RESULT ErrorOccurred(const UINT8 unSeverity,
- const ULONG32 ulHXCode,
- const ULONG32 ulUserCode,
- const char* pUserString,
- const char* pMoreInfoURL);
- private:
- ~HXRemoteLoggerPlugin();
- ULONG32 m_lRefCount;
- IHXErrorSink* m_pErrorSink;
- HXRemoteLogger* m_pRemoteLogger;
- };
- #endif /* RLOGPLIN_H */