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110 lines
3.8 KiB
C++
110 lines
3.8 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>See nsplugin.h for an overview of how this interface fits with the
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* overall plugin architecture.
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*/
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////////////////////////////////////////////////////////////////////////////////
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#ifndef nsIPluginManager_h___
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#define nsIPluginManager_h___
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#include "nsplugindefs.h"
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#include "nsISupports.h"
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/**
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* The nsIPluginManager interface defines the minimum set of functionality that
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* the browser will support if it allows plugins. Plugins can call QueryInterface
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* to determine if a plugin manager implements more specific APIs or other
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* browser interfaces for the plugin to use (e.g. nsINetworkManager).
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*/
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class nsIPluginManager : public nsISupports {
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public:
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/**
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* Returns the value of a variable associated with the plugin manager.
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*
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* (Corresponds to NPN_GetValue.)
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*
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* @param variable - the plugin manager variable to get
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* @param value - the address of where to store the resulting value
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* @result - NS_OK if this operation was successful
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*/
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NS_IMETHOD
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GetValue(nsPluginManagerVariable variable, void *value) = 0;
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/**
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* Sets the value of a variable associated with the plugin manager.
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*
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* (Corresponds to NPN_SetValue.)
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*
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* @param variable - the plugin manager variable to get
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* @param value - the address of the value to store
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* @result - NS_OK if this operation was successful
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*/
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NS_IMETHOD
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SetValue(nsPluginManagerVariable variable, void *value) = 0;
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/**
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* Causes the plugins directory to be searched again for new plugin
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* libraries.
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*
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* (Corresponds to NPN_ReloadPlugins.)
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*
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* @param reloadPages - indicates whether currently visible pages should
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* also be reloaded
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* @result - NS_OK if this operation was successful
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*/
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NS_IMETHOD
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ReloadPlugins(PRBool reloadPages) = 0;
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/**
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* Returns the user agent string for the browser.
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*
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* (Corresponds to NPN_UserAgent.)
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*
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* @param resultingAgentString - the resulting user agent string
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* @result - NS_OK if this operation was successful
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*/
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NS_IMETHOD
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UserAgent(const char* *resultingAgentString) = 0;
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};
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#define NS_IPLUGINMANAGER_IID \
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{ /* f10b9600-a1bc-11d1-85b1-00805f0e4dfe */ \
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0xf10b9600, \
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0xa1bc, \
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0x11d1, \
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{0x85, 0xb1, 0x00, 0x80, 0x5f, 0x0e, 0x4d, 0xfe} \
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}
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////////////////////////////////////////////////////////////////////////////////
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#endif /* nsIPluginManager_h___ */
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