hxpreftr.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) 1995-2002 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 _HXPREFTR_H_
- #define _HXPREFTR_H_
- typedef enum
- {
- UnknownMode = -1
- ,MulticastMode = 0
- ,UDPMode = 1
- ,TCPMode = 2
- ,HTTPCloakMode = 3
- } TransportMode;
- typedef enum
- {
- PTC_UNKNOWN,
- PTC_INTERNAL,
- PTC_EXTERNAL
- } PreferredTransportClass;
- typedef enum
- {
- PTP_UNKNOWN,
- PTP_PNM,
- PTP_RTSP
- } PreferredTransportProtocol;
- typedef enum
- {
- PTS_UNKNOWN,
- PTS_CREATE,
- PTS_PENDING,
- PTS_READY
- } PreferredTransportState;
- #define ATTEMPT_AUTOTRANSPORT 0x1F
- #define ATTEMPT_MULTICAST 0x01
- #define ATTEMPT_UDP 0x02
- #define ATTEMPT_TCP 0x04
- #define ATTEMPT_HTTPCLOAK 0x08
- typedef _INTERFACE IHXPreferredTransportManager IHXPreferredTransportManager;
- typedef _INTERFACE IHXPreferredTransport IHXPreferredTransport;
- typedef _INTERFACE IHXPreferredTransportSink IHXPreferredTransportSink;
- typedef _INTERFACE IHXProxyManager IHXProxyManager;
- /****************************************************************************
- *
- * Interface:
- *
- * IHXPreferredTransportManager
- *
- * Purpose:
- *
- * Interface to select preferred transport
- *
- * IHXPreferredTransportManager:
- *
- * {00003700-0901-11d1-8B06-00A024406D59}
- *
- */
- DEFINE_GUID(IID_IHXPreferredTransportManager, 0x00003700, 0x901, 0x11d1, 0x8b, 0x6, 0x0,
- 0xa0, 0x24, 0x40, 0x6d, 0x59);
- DECLARE_INTERFACE_(IHXPreferredTransportManager, IUnknown)
- {
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_
- REFIID riid,
- void** ppvObj) PURE;
- STDMETHOD_(ULONG32,AddRef) (THIS) PURE;
- STDMETHOD_(ULONG32,Release) (THIS) PURE;
- /*
- * IHXPreferredTransportManager methods
- */
- /************************************************************************
- * Method:
- * IHXPreferredTransportManager::Initialize
- * Purpose:
- * Initialize the transport manager such as re-reading the preferences
- */
- STDMETHOD(Initialize) (THIS) PURE;
- /************************************************************************
- * Method:
- * IHXPreferredTransportManager::GetPrefTransport
- * Purpose:
- * Get preferred host transport
- */
- STDMETHOD(GetPrefTransport) (const char* /* IN */ pszHostName,
- PreferredTransportProtocol /* IN */ prefTransportProtocol,
- REF(IHXPreferredTransport*) /* OUT */ pPrefTransport) PURE;
- /************************************************************************
- * Method:
- * IHXPreferredTransportManager::RemovePrefTransport
- * Purpose:
- * Remove preferred host transport
- */
- STDMETHOD(RemovePrefTransport) (IHXPreferredTransport* /* IN */ pPrefTransort) PURE;
- /************************************************************************
- * Method:
- * IHXPreferredTransportManager::GetTransportPreference
- * Purpose:
- * Get transport preference set by the user
- */
- STDMETHOD(GetTransportPreference) (PreferredTransportProtocol /* IN */ prefTransportProtocol,
- REF(UINT32) /* OUT */ ulPreferenceMask) PURE;
- };
- /****************************************************************************
- *
- * Interface:
- *
- * IHXPreferredTransport
- *
- * Purpose:
- *
- * Interface to preferred transport
- *
- * IHXPreferredTransport:
- *
- * {00003701-0901-11d1-8B06-00A024406D59}
- *
- */
- DEFINE_GUID(IID_IHXPreferredTransport, 0x00003701, 0x901, 0x11d1, 0x8b, 0x6, 0x0,
- 0xa0, 0x24, 0x40, 0x6d, 0x59);
- DECLARE_INTERFACE_(IHXPreferredTransport, IUnknown)
- {
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_
- REFIID riid,
- void** ppvObj) PURE;
- STDMETHOD_(ULONG32,AddRef) (THIS) PURE;
- STDMETHOD_(ULONG32,Release) (THIS) PURE;
- /*
- * IHXPreferredTransport methods
- */
- STDMETHOD_(PreferredTransportState, GetState) (THIS) PURE;
- STDMETHOD_(PreferredTransportClass, GetClass) (THIS) PURE;
- STDMETHOD_(BOOL, ValidateTransport) (TransportMode mode) PURE;
- STDMETHOD(GetTransport) (REF(TransportMode) /* OUT */ prefTransportType,
- REF(UINT16) /* OUT */ uCloakPort) PURE;
-
- STDMETHOD(SetTransport) (TransportMode /* IN */ prefTransportType,
- UINT16 /* IN */ uCloakPort) PURE;
- STDMETHOD(SwitchTransport) (HX_RESULT /* IN */ error,
- REF(TransportMode) /* INOUT */ prefTransportType) PURE;
- STDMETHOD(RemoveTransport) (THIS) PURE;
- STDMETHOD(AddTransportSink) (IHXPreferredTransportSink* /* IN */ pPrefTransportSink) PURE;
- STDMETHOD(RemoveTransportSink) (IHXPreferredTransportSink* /* IN */ pPrefTransportSink) PURE;
- STDMETHOD_(BOOL, GetHTTPNG) (THIS) PURE;
- STDMETHOD(SetHTTPNG) (BOOL bHTTPNG) PURE;
- };
- /****************************************************************************
- *
- * Interface:
- *
- * IHXPreferredTransportSink
- *
- * Purpose:
- *
- * Sinker to preferred transport
- *
- * IHXPreferredTransportSink:
- *
- * {00003702-0901-11d1-8B06-00A024406D59}
- *
- */
- DEFINE_GUID(IID_IHXPreferredTransportSink, 0x00003702, 0x901, 0x11d1, 0x8b, 0x6, 0x0,
- 0xa0, 0x24, 0x40, 0x6d, 0x59);
- DECLARE_INTERFACE_(IHXPreferredTransportSink, IUnknown)
- {
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_
- REFIID riid,
- void** ppvObj) PURE;
- STDMETHOD_(ULONG32,AddRef) (THIS) PURE;
- STDMETHOD_(ULONG32,Release) (THIS) PURE;
- /*
- * IHXPreferredTransportSink methods
- */
- STDMETHOD(TransportSucceeded) (TransportMode /* IN */ prefTransportType,
- UINT16 /* IN */ uCloakPort) PURE;
- STDMETHOD(TransportFailed) (THIS) PURE;
- };
- #endif /* _HXPREFTR_H_ */