mirror of
https://github.com/classilla/tenfourfox.git
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159 lines
5.0 KiB
Plaintext
159 lines
5.0 KiB
Plaintext
/* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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include protocol PPluginInstance;
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include protocol PPluginScriptableObject;
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include protocol PCrashReporter;
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include protocol PContent;
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include ProfilerTypes;
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using NPError from "npapi.h";
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using NPNVariable from "npapi.h";
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using mozilla::dom::NativeThreadId from "mozilla/dom/TabMessageUtils.h";
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using class mac_plugin_interposing::NSCursorInfo from "mozilla/plugins/PluginMessageUtils.h";
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using struct nsID from "nsID.h";
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namespace mozilla {
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namespace plugins {
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struct PluginSettings
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{
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// These settings correspond to NPNVariable. They are fetched from
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// mozilla::plugins::parent::_getvalue.
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bool javascriptEnabled;
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bool asdEnabled;
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bool isOffline;
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bool supportsXembed;
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bool supportsWindowless;
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// These settings come from elsewhere.
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nsCString userAgent;
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bool nativeCursorsSupported;
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};
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intr protocol PPluginModule
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{
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bridges PContent, PPluginModule;
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manages PPluginInstance;
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manages PCrashReporter;
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both:
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// Window-specific message which instructs the interrupt mechanism to enter
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// a nested event loop for the current interrupt call.
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async ProcessNativeEventsInInterruptCall();
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child:
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async DisableFlashProtectedMode();
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// Forces the child process to update its plugin function table.
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intr NP_GetEntryPoints()
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returns (NPError rv);
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intr NP_Initialize(PluginSettings settings)
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returns (NPError rv);
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async AsyncNP_Initialize(PluginSettings settings);
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async PPluginInstance(nsCString aMimeType,
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uint16_t aMode,
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nsCString[] aNames,
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nsCString[] aValues);
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// Implements the synchronous version of NPP_New for when async plugin init
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// is preffed off.
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intr SyncNPP_New(PPluginInstance aActor)
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returns (NPError rv);
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// Implements the async plugin init version of NPP_New.
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async AsyncNPP_New(PPluginInstance aActor);
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intr NP_Shutdown()
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returns (NPError rv);
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intr OptionalFunctionsSupported()
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returns (bool aURLRedirectNotify, bool aClearSiteData,
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bool aGetSitesWithData);
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async NPP_ClearSiteData(nsCString site, uint64_t flags, uint64_t maxAge, uint64_t aCallbackId);
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async NPP_GetSitesWithData(uint64_t aCallbackId);
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// Windows specific message to set up an audio session in the plugin process
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async SetAudioSessionData(nsID aID,
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nsString aDisplayName,
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nsString aIconPath);
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async SetParentHangTimeout(uint32_t seconds);
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intr PCrashReporter()
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returns (NativeThreadId tid, uint32_t processType);
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/**
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* Control the Gecko Profiler in the plugin process.
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*/
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async StartProfiler(ProfilerInitParams params);
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async StopProfiler();
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async GatherProfile();
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async SettingChanged(PluginSettings settings);
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parent:
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async NP_InitializeResult(NPError aError);
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/**
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* This message is only used on X11 platforms.
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*
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* Send a dup of the plugin process's X socket to the parent
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* process. In theory, this scheme keeps the plugin's X resources
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* around until after both the plugin process shuts down *and* the
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* parent process closes the dup fd. This is used to prevent the
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* parent process from crashing on X errors if, e.g., the plugin
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* crashes *just before* a repaint and the parent process tries to
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* use the newly-invalid surface.
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*/
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async BackUpXResources(FileDescriptor aXSocketFd);
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// Wake up and process a few native events. Periodically called by
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// Gtk-specific code upon detecting that the plugin process has
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// entered a nested event loop. If the browser doesn't process
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// native events, then "livelock" and some other glitches can occur.
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intr ProcessSomeEvents();
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// OS X Specific calls to manage the plugin's window
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// when interposing system calls.
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async PluginShowWindow(uint32_t aWindowId, bool aModal,
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int32_t aX, int32_t aY,
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size_t aWidth, size_t aHeight);
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async PluginHideWindow(uint32_t aWindowId);
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// OS X Specific calls to allow the plugin to manage the cursor.
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async SetCursor(NSCursorInfo cursorInfo);
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async ShowCursor(bool show);
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async PushCursor(NSCursorInfo cursorInfo);
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async PopCursor();
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sync NPN_SetException(nsCString message);
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async NPN_ReloadPlugins(bool aReloadPages);
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// Notifies the chrome process that a PluginModuleChild linked to a content
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// process was destroyed. The chrome process may choose to asynchronously shut
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// down the plugin process in response.
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async NotifyContentModuleDestroyed();
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async Profile(nsCString aProfile);
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// Answers to request about site data
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async ReturnClearSiteData(NPError aRv, uint64_t aCallbackId);
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async ReturnSitesWithData(nsCString[] aSites, uint64_t aCallbackId);
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};
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} // namespace plugins
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} // namespace mozilla
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