зеркало из https://github.com/mozilla/pjs.git
239 строки
9.3 KiB
C
239 строки
9.3 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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////////////////////////////////////////////////////////////////////////////////
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/**
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* <B>INTERFACE TO NETSCAPE COMMUNICATOR PLUGINS (NEW C++ API).</B>
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*
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* <P>This superscedes the old plugin API (npapi.h, npupp.h), and
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* eliminates the need for glue files: npunix.c, npwin.cpp and npmac.cpp that
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* get linked with the plugin. You will however need to link with the "backward
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* adapter" (badapter.cpp) in order to allow your plugin to run in pre-5.0
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* browsers.
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*
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* <P>This is the master header file that includes most of the other headers
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* you'll need to write a plugin.
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*/
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////////////////////////////////////////////////////////////////////////////////
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/**
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* The following diagram depicts the relationships between various objects
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* implementing the new plugin interfaces. QueryInterface can be used to switch
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* between interfaces in the same box:
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*
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*
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* the plugin (only 1)
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* +----------------------+
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* | nsIPlugin or |<- - - - - -NSGetFactory()
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* | nsILiveConnectPlugin |
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* +----------------------+
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* |
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* |
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* | instances (many) streams to receive URL data (many)
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* | +-------------------+ +-----------------+
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* | | nsIPluginInstance |+ | nsIPluginStream |+
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* | | || | ||
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* | +-------------------+| +-----------------+|
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* | +------|-----------+ +------|---------+
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* | | |
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* | PLUGIN SIDE |peer |peer
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*~~~~|~~~~~~~~~~~~~~~~~~~|~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|~~~~~~~~~~~~~~~~
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* | BROWSER SIDE | |
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* | v v
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* | +---------------------------------+ +----------------------------+
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* | | nsIPluginInstancePeer |+ | nsIPluginStreamPeer |+
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* | | nsIPluginInstancePeer2 || | nsISeekablePluginStreamPeer||
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* | | nsIWindowlessPluginInstancePeer || | nsIPluginstreamPeer2 ||
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* | | nsILiveConnectPluginInstancePeer|| +----------------------------+|
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* | | nsIPluginTagInfo || +---------------------------+
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* | | nsIPluginTagInfo2 ||
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* | +---------------------------------+|
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* | +--------------------------------+
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* |
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* |
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* v the browser (only 1)
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* +---------------------+
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* | nsIPluginManager |
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* | nsIPluginManager2 |
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* | nsIFileUtilities |
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* | nsIPref |
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* | nsICacheManager ... |
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* +---------------------+
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*
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*/
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#ifndef nsplugins_h___
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#define nsplugins_h___
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#include "nsRepository.h" // for NSGetFactory
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////////////////////////////////////////////////////////////////////////////////
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/**
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* <B>Interfaces which must be implemented by a plugin</B>
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* These interfaces have NPP equivalents in pre-5.0 browsers (see npapi.h).
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*/
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////////////////////////////////////////////////////////////////////////////////
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/**
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* NSGetFactory is the main entry point to the plugin's DLL. The plugin manager
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* finds this symbol and calls it to create the plugin class. Once the plugin
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* object is returned to the plugin manager, instances on the page are created
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* by calling nsIPlugin::CreateInstance.
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*/
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// (Declared in nsRepository.h)
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//extern "C" NS_EXPORT nsresult NSGetFactory(const nsCID &aClass,
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// nsIFactory **aFactory);
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/**
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* A plugin object is used to create new plugin instances. It manages the
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* global state of all plugins with the same implementation.
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*/
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#include "nsIPlugin.h"
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/**
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* A plugin instance represents a particular activation of a plugin on a page.
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*/
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#include "nsIPluginInstance.h"
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/**
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* A plugin stream gets instantiated when a plugin instance receives data from
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* the browser.
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*/
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#include "nsIPluginStream.h"
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/**
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* The nsILiveConnectPlugin interface provides additional operations that a
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* plugin must implement if it is to be controlled by JavaScript through
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* LiveConnect.
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*
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* Note that this interface is part of a new JNI-based LiveConnect
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* implementation and superceeds that provided prior to Communicator 5.0.
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*/
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#include "nsILiveConnectPlugin.h"
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////////////////////////////////////////////////////////////////////////////////
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/**
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* <B>Interfaces implemented by the browser:
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* These interfaces have NPN equivalents in pre-5.0 browsers (see npapi.h).
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*/
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////////////////////////////////////////////////////////////////////////////////
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/**
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* The plugin manager which is the main point of interaction with the browser
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* and provides general operations needed by a plugin.
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*/
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#include "nsIPluginManager.h"
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/**
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* A plugin instance peer gets created by the browser and associated with each
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* plugin instance to represent tag information and other callbacks needed by
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* the plugin instance.
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*/
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#include "nsIPluginInstancePeer.h"
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/**
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* The nsIPluginTagInfo interface provides information about the html tag
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* that was used to instantiate the plugin instance.
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*
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* To obtain: QueryInterface on nsIPluginInstancePeer
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*/
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#include "nsIPluginTagInfo.h"
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/**
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* The nsIWindowlessPluginInstancePeer provides additional operations for
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* windowless plugins.
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*
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* To obtain: QueryInterface on nsIPluginInstancePeer
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*/
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#include "nsIWindowlessPluginInstancePeer.h"
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/**
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* A plugin stream peer gets create by the browser and associated with each
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* plugin stream to represent stream and URL information, and provides
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* other callbacks needed by the plugin stream.
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*/
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#include "nsIPluginStreamPeer.h"
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/**
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* The nsISeekablePluginStreamPeer provides additional operations for seekable
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* plugin streams.
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*
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* To obtain: QueryInterface on nsIPluginStreamPeer
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*/
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#include "nsISeekablePluginStreamPeer.h"
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////////////////////////////////////////////////////////////////////////////////
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/**
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* <B>Interfaces implemented by the browser (new for 5.0):
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*/
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////////////////////////////////////////////////////////////////////////////////
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/**
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* The nsIPluginManager2 interface provides additional plugin manager features
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* only available in Communicator 5.0.
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*
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* To obtain: QueryInterface on nsIPluginManager
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*/
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#include "nsIPluginManager2.h"
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/**
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* The nsIFileUtilities interface provides operations to manage temporary
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* files and directories.
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*
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* To obtain: QueryInterface on nsIPluginManager
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*/
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#include "nsIFileUtilities.h"
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/**
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* The nsIPluginInstancePeer2 interface provides additional plugin instance
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* peer features only available in Communicator 5.0.
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*
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* To obtain: QueryInterface on nsIPluginInstancePeer
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*/
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#include "nsIPluginInstancePeer2.h"
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/**
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* The nsILiveConnectPluginInstancePeer allows plugins to be manipulated
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* by JavaScript, providing basic scriptability.
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*
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* Note that this interface is part of a new JNI-based LiveConnect
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* implementation and superceeds that provided prior to Communicator 5.0.
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*
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* To obtain: QueryInterface on nsIPluginInstancePeer
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*/
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#include "nsILiveConnectPluginInstancePeer.h"
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/**
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* The nsIPluginStreamPeer2 interface provides additional plugin stream
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* peer features only available in Communicator 5.0.
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*
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* To obtain: QueryInterface on nsIPluginStreamPeer
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*/
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#include "nsIPluginStreamPeer2.h"
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/**
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* The nsIPluginTagInfo2 interface provides additional html tag information
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* only available in Communicator 5.0.
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*
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* To obtain: QueryInterface on nsIPluginTagInfo
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*/
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#include "nsIPluginTagInfo2.h"
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////////////////////////////////////////////////////////////////////////////////
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#endif // nsplugins_h___
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