89 lines
2.1 KiB
C++
89 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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 "mozilla/dom/cache/CacheParent.h"
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#include "mozilla/dom/cache/CacheOpParent.h"
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#include "nsCOMPtr.h"
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namespace mozilla {
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namespace dom {
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namespace cache {
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// Declared in ActorUtils.h
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void
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DeallocPCacheParent(PCacheParent* aActor)
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{
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delete aActor;
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}
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CacheParent::CacheParent(cache::Manager* aManager, CacheId aCacheId)
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: mManager(aManager)
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, mCacheId(aCacheId)
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{
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MOZ_COUNT_CTOR(cache::CacheParent);
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MOZ_DIAGNOSTIC_ASSERT(mManager);
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mManager->AddRefCacheId(mCacheId);
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}
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CacheParent::~CacheParent()
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{
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MOZ_COUNT_DTOR(cache::CacheParent);
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MOZ_DIAGNOSTIC_ASSERT(!mManager);
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}
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void
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CacheParent::ActorDestroy(ActorDestroyReason aReason)
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{
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MOZ_DIAGNOSTIC_ASSERT(mManager);
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mManager->ReleaseCacheId(mCacheId);
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mManager = nullptr;
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}
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PCacheOpParent*
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CacheParent::AllocPCacheOpParent(const CacheOpArgs& aOpArgs)
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{
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if (aOpArgs.type() != CacheOpArgs::TCacheMatchArgs &&
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aOpArgs.type() != CacheOpArgs::TCacheMatchAllArgs &&
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aOpArgs.type() != CacheOpArgs::TCachePutAllArgs &&
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aOpArgs.type() != CacheOpArgs::TCacheDeleteArgs &&
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aOpArgs.type() != CacheOpArgs::TCacheKeysArgs)
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{
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MOZ_CRASH("Invalid operation sent to Cache actor!");
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}
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return new CacheOpParent(Manager(), mCacheId, aOpArgs);
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}
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bool
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CacheParent::DeallocPCacheOpParent(PCacheOpParent* aActor)
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{
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delete aActor;
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return true;
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}
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bool
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CacheParent::RecvPCacheOpConstructor(PCacheOpParent* aActor,
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const CacheOpArgs& aOpArgs)
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{
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auto actor = static_cast<CacheOpParent*>(aActor);
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actor->Execute(mManager);
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return true;
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}
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bool
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CacheParent::RecvTeardown()
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{
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if (!Send__delete__(this)) {
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// child process is gone, warn and allow actor to clean up normally
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NS_WARNING("Cache failed to send delete.");
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}
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return true;
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}
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} // namespace cache
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} // namespace dom
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} // namespace mozilla
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