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https://gitlab.winehq.org/wine/wine-gecko.git
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99 lines
2.4 KiB
C++
99 lines
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_asmjscache_asmjscache_h
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#define mozilla_dom_asmjscache_asmjscache_h
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#include "ipc/IPCMessageUtils.h"
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#include "js/TypeDecls.h"
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#include "js/Vector.h"
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class nsIPrincipal;
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namespace mozilla {
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namespace dom {
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namespace quota {
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class Client;
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}
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namespace asmjscache {
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class PAsmJSCacheEntryChild;
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class PAsmJSCacheEntryParent;
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enum OpenMode
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{
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eOpenForRead,
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eOpenForWrite,
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NUM_OPEN_MODES
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};
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// Implementation of AsmJSCacheOps, installed by nsJSEnvironment:
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bool
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OpenEntryForRead(JS::Handle<JSObject*> aGlobal,
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const jschar* aBegin,
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const jschar* aLimit,
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size_t* aSize,
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const uint8_t** aMemory,
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intptr_t *aHandle);
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void
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CloseEntryForRead(JS::Handle<JSObject*> aGlobal,
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size_t aSize,
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const uint8_t* aMemory,
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intptr_t aHandle);
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bool
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OpenEntryForWrite(JS::Handle<JSObject*> aGlobal,
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const jschar* aBegin,
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const jschar* aEnd,
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size_t aSize,
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uint8_t** aMemory,
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intptr_t* aHandle);
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void
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CloseEntryForWrite(JS::Handle<JSObject*> aGlobal,
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size_t aSize,
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uint8_t* aMemory,
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intptr_t aHandle);
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bool
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GetBuildId(js::Vector<char>* aBuildId);
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// Called from QuotaManager.cpp:
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quota::Client*
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CreateClient();
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// Called from ipc/ContentParent.cpp:
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PAsmJSCacheEntryParent*
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AllocEntryParent(OpenMode aOpenMode, uint32_t aSizeToWrite,
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nsIPrincipal* aPrincipal);
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void
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DeallocEntryParent(PAsmJSCacheEntryParent* aActor);
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// Called from ipc/ContentChild.cpp:
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void
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DeallocEntryChild(PAsmJSCacheEntryChild* aActor);
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} // namespace asmjscache
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} // namespace dom
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} // namespace mozilla
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namespace IPC {
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template <>
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struct ParamTraits<mozilla::dom::asmjscache::OpenMode> :
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public EnumSerializer<mozilla::dom::asmjscache::OpenMode,
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mozilla::dom::asmjscache::eOpenForRead,
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mozilla::dom::asmjscache::NUM_OPEN_MODES>
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{ };
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} // namespace IPC
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#endif // mozilla_dom_asmjscache_asmjscache_h
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