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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /dom/cache/CacheParent.cpp
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/cache/CacheParent.cpp')
-rw-r--r--dom/cache/CacheParent.cpp61
1 files changed, 61 insertions, 0 deletions
diff --git a/dom/cache/CacheParent.cpp b/dom/cache/CacheParent.cpp
new file mode 100644
index 0000000000..c286256622
--- /dev/null
+++ b/dom/cache/CacheParent.cpp
@@ -0,0 +1,61 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/dom/cache/CacheParent.h"
+
+#include "mozilla/dom/cache/CacheOpParent.h"
+#include "nsCOMPtr.h"
+
+namespace mozilla::dom::cache {
+
+// Declared in ActorUtils.h
+void DeallocPCacheParent(PCacheParent* aActor) { delete aActor; }
+
+CacheParent::CacheParent(SafeRefPtr<cache::Manager> aManager, CacheId aCacheId)
+ : mManager(std::move(aManager)), mCacheId(aCacheId) {
+ MOZ_COUNT_CTOR(cache::CacheParent);
+ MOZ_DIAGNOSTIC_ASSERT(mManager);
+ mManager->AddRefCacheId(mCacheId);
+}
+
+CacheParent::~CacheParent() {
+ MOZ_COUNT_DTOR(cache::CacheParent);
+ MOZ_DIAGNOSTIC_ASSERT(!mManager);
+}
+
+void CacheParent::ActorDestroy(ActorDestroyReason aReason) {
+ MOZ_DIAGNOSTIC_ASSERT(mManager);
+ mManager->ReleaseCacheId(mCacheId);
+ mManager = nullptr;
+}
+
+already_AddRefed<PCacheOpParent> CacheParent::AllocPCacheOpParent(
+ const CacheOpArgs& aOpArgs) {
+ if (aOpArgs.type() != CacheOpArgs::TCacheMatchArgs &&
+ aOpArgs.type() != CacheOpArgs::TCacheMatchAllArgs &&
+ aOpArgs.type() != CacheOpArgs::TCachePutAllArgs &&
+ aOpArgs.type() != CacheOpArgs::TCacheDeleteArgs &&
+ aOpArgs.type() != CacheOpArgs::TCacheKeysArgs) {
+ MOZ_CRASH("Invalid operation sent to Cache actor!");
+ }
+
+ return MakeAndAddRef<CacheOpParent>(Manager(), mCacheId, aOpArgs);
+}
+
+mozilla::ipc::IPCResult CacheParent::RecvPCacheOpConstructor(
+ PCacheOpParent* aActor, const CacheOpArgs& aOpArgs) {
+ auto actor = static_cast<CacheOpParent*>(aActor);
+ actor->Execute(mManager.clonePtr());
+ return IPC_OK();
+}
+
+mozilla::ipc::IPCResult CacheParent::RecvTeardown() {
+ // If child process is gone, warn and allow actor to clean up normally
+ QM_WARNONLY_TRY(OkIf(Send__delete__(this)));
+ return IPC_OK();
+}
+
+} // namespace mozilla::dom::cache