109 lines
4.0 KiB
C++
109 lines
4.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 1.1/GPL 2.0/LGPL 2.1
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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 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the NPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the NPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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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 nsIPluginStream_h___
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#define nsIPluginStream_h___
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#ifndef NEW_PLUGIN_STREAM_API
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#include "nsplugindefs.h"
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#include "nsIOutputStream.h"
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/**
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* The nsIPluginStream interface specifies the minimal set of operations that
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* must be implemented by a plugin stream in order to receive data from the
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* browser. When a nsIPluginManager::GetURL request is made, a subsequent
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* nsIPluginInstance::NewStream request will be made to instruct the plugin
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* instance to construct a new stream to receive the data.
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*/
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class nsIPluginStream : public nsIOutputStream {
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public:
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/**
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* Returns the stream type of a stream.
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*
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* (Corresponds to NPP_NewStream's stype return parameter.)
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*
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* @param result - the resulting stream type
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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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GetStreamType(nsPluginStreamType *result) = 0;
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/**
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* This operation passes to the plugin the name of the file which
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* contains the stream data.
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*
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* (Corresponds to NPP_StreamAsFile.)
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*
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* @param fname - the file name
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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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AsFile(const char* fname) = 0;
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};
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#define NS_IPLUGINSTREAM_IID \
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{ /* f287dd50-0199-11d2-815b-006008119d7a */ \
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0xf287dd50, \
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0x0199, \
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0x11d2, \
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{0x81, 0x5b, 0x00, 0x60, 0x08, 0x11, 0x9d, 0x7a} \
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}
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#endif // !NEW_PLUGIN_STREAM_API
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////////////////////////////////////////////////////////////////////////////////
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#endif /* nsIPluginStream_h___ */
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