зеркало из https://github.com/mozilla/pjs.git
238 строки
8.1 KiB
Plaintext
238 строки
8.1 KiB
Plaintext
/* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 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 Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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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 Plugins.
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*
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* The Initial Developer of the Original Code is
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* Chris Jones <jones.chris.g@gmail.com>.
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* Portions created by the Initial Developer are Copyright (C) 2009
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Benjamin Smedberg <benjamin@smedbergs.us>
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* Ben Turner <bent.mozilla@gmail.com>
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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 MPL, 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 MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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include protocol PPluginModule;
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include protocol PPluginScriptableObject;
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include protocol PBrowserStream;
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include protocol PPluginStream;
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include protocol PStreamNotify;
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include "mozilla/plugins/PluginMessageUtils.h";
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using NPError;
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using NPRemoteWindow;
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using NPRemoteEvent;
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using NPRect;
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using NPNURLVariable;
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using NPCoordinateSpace;
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using mozilla::plugins::NativeWindowHandle;
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using mozilla::gfxSurfaceType;
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using gfxIntSize;
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using mozilla::null_t;
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using mozilla::plugins::WindowsSharedMemoryHandle;
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namespace mozilla {
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namespace plugins {
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struct SurfaceDescriptorX11 {
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int XID;
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int xrenderPictID;
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gfxIntSize size;
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};
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struct SurfaceDescriptorWin {
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WindowsSharedMemoryHandle handle;
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gfxIntSize size;
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bool transparent;
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};
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union SurfaceDescriptor {
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Shmem;
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SurfaceDescriptorX11;
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SurfaceDescriptorWin;
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// Descriptor can be null here in case
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// 1) of first Show call (prevSurface is null)
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// 2) when child is going to destroy
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// and it just want to grab prevSurface
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// back without giving new surface
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null_t;
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};
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rpc protocol PPluginInstance
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{
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manager PPluginModule;
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manages PPluginScriptableObject;
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manages PBrowserStream;
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manages PPluginStream;
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manages PStreamNotify;
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child:
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rpc __delete__();
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rpc NPP_SetWindow(NPRemoteWindow window);
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// this message is not used on non-X platforms
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rpc NPP_GetValue_NPPVpluginNeedsXEmbed()
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returns (bool value, NPError result);
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rpc NPP_GetValue_NPPVpluginScriptableNPObject()
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returns (nullable PPluginScriptableObject value, NPError result);
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rpc NPP_SetValue_NPNVprivateModeBool(bool value) returns (NPError result);
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rpc NPP_HandleEvent(NPRemoteEvent event)
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returns (int16_t handled);
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// special cases where we need to a shared memory buffer
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rpc NPP_HandleEvent_Shmem(NPRemoteEvent event, Shmem buffer)
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returns (int16_t handled, Shmem rtnbuffer);
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// special cases where we need an iosurface
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rpc NPP_HandleEvent_IOSurface(NPRemoteEvent event, uint32_t surfaceid)
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returns (int16_t handled);
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// special cases of HandleEvent to make mediating races simpler
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rpc Paint(NPRemoteEvent event)
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returns (int16_t handled);
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// this is only used on windows to forward WM_WINDOWPOSCHANGE
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async WindowPosChanged(NPRemoteEvent event);
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// ********************** Async plugins rendering
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// see https://wiki.mozilla.org/Gecko:AsyncPluginPainting
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// **********************
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// Async version of SetWindow call
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// @param surfaceType - gfxASurface::gfxSurfaceType
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// plugin child must create offscreen buffer
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// with type equals to surfaceType
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async AsyncSetWindow(gfxSurfaceType surfaceType, NPRemoteWindow window);
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rpc NPP_Destroy()
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returns (NPError rv);
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parent:
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rpc NPN_GetValue_NPNVjavascriptEnabledBool()
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returns (bool value, NPError result);
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rpc NPN_GetValue_NPNVisOfflineBool()
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returns (bool value, NPError result);
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rpc NPN_GetValue_NPNVWindowNPObject()
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returns (nullable PPluginScriptableObject value, NPError result);
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rpc NPN_GetValue_NPNVPluginElementNPObject()
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returns (nullable PPluginScriptableObject value, NPError result);
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rpc NPN_GetValue_NPNVprivateModeBool()
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returns (bool value, NPError result);
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rpc NPN_GetValue_NPNVnetscapeWindow()
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returns (NativeWindowHandle value, NPError result);
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rpc NPN_SetValue_NPPVpluginWindow(bool windowed)
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returns (NPError result);
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rpc NPN_SetValue_NPPVpluginTransparent(bool transparent)
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returns (NPError result);
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rpc NPN_SetValue_NPPVpluginDrawingModel(int drawingModel)
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returns (NPError result);
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rpc NPN_SetValue_NPPVpluginEventModel(int eventModel)
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returns (NPError result);
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rpc NPN_GetURL(nsCString url, nsCString target)
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returns (NPError result);
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rpc NPN_PostURL(nsCString url, nsCString target, nsCString buffer, bool file)
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returns (NPError result);
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/**
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* Covers both NPN_GetURLNotify and NPN_PostURLNotify.
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* @TODO This would be more readable as an overloaded method,
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* but IPDL doesn't allow that for constructors.
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*/
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rpc PStreamNotify(nsCString url, nsCString target, bool post,
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nsCString buffer, bool file)
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returns (NPError result);
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async NPN_InvalidateRect(NPRect rect);
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// Give |newSurface|, containing this instance's updated pixels, to
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// the browser for compositing. When this method returns, any surface
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// previously passed to Show may be destroyed.
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//
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// @param rect - actually updated rectangle, comparing to prevSurface content
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// could be used for partial render of layer to topLevel context
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// @param newSurface - remotable surface
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// @param prevSurface - if the previous surface was shared-memory, returns
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// the shmem for reuse
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sync Show(NPRect updatedRect, SurfaceDescriptor newSurface)
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returns (SurfaceDescriptor prevSurface);
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rpc NPN_PushPopupsEnabledState(bool aState);
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rpc NPN_PopPopupsEnabledState();
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rpc NPN_GetValueForURL(NPNURLVariable variable, nsCString url)
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returns (nsCString value, NPError result);
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rpc NPN_SetValueForURL(NPNURLVariable variable, nsCString url,
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nsCString value)
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returns (NPError result);
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rpc NPN_GetAuthenticationInfo(nsCString protocol_, nsCString host,
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int32_t port, nsCString scheme,
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nsCString realm)
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returns (nsCString username, nsCString password, NPError result);
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rpc NPN_ConvertPoint(double sourceX, bool ignoreDestX, double sourceY, bool ignoreDestY, NPCoordinateSpace sourceSpace,
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NPCoordinateSpace destSpace)
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returns (double destX, double destY, bool result);
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both:
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async PPluginScriptableObject();
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child:
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/* NPP_NewStream */
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rpc PBrowserStream(nsCString url,
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uint32_t length,
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uint32_t lastmodified,
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nullable PStreamNotify notifyData,
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nsCString headers,
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nsCString mimeType,
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bool seekable)
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returns (NPError rv,
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uint16_t stype);
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parent:
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/* NPN_NewStream */
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rpc PPluginStream(nsCString mimeType,
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nsCString target)
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returns (NPError result);
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parent:
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rpc PluginFocusChange(bool gotFocus);
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child:
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rpc SetPluginFocus();
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rpc UpdateWindow();
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};
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} // namespace plugins
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} // namespace mozilla
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