1 files changed, 159 insertions, 0 deletions
diff --git a/dom/quota/ActorsChild.h b/dom/quota/ActorsChild.h
new file mode 100644
index 0000000000..8b08e4924c
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+++ b/dom/quota/ActorsChild.h
@@ -0,0 +1,159 @@
+/* -*- 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/. */
+
+#ifndef mozilla_dom_quota_ActorsChild_h
+#define mozilla_dom_quota_ActorsChild_h
+
+#include <cstdint>
+#include "ErrorList.h"
+#include "mozilla/RefPtr.h"
+#include "mozilla/dom/quota/PQuotaChild.h"
+#include "mozilla/dom/quota/PQuotaRequestChild.h"
+#include "mozilla/dom/quota/PQuotaUsageRequestChild.h"
+#include "mozilla/ipc/ProtocolUtils.h"
+#include "nsCOMPtr.h"
+#include "nsStringFwd.h"
+#include "nsTArray.h"
+
+class nsIEventTarget;
+
+namespace mozilla {
+namespace ipc {
+
+class BackgroundChildImpl;
+
+}  // namespace ipc
+
+namespace dom::quota {
+
+class QuotaManagerService;
+class Request;
+class UsageRequest;
+
+class QuotaChild final : public PQuotaChild {
+  friend class mozilla::ipc::BackgroundChildImpl;
+  friend class QuotaManagerService;
+
+  QuotaManagerService* mService;
+
+#ifdef DEBUG
+  nsCOMPtr<nsIEventTarget> mOwningThread;
+#endif
+
+ public:
+  NS_INLINE_DECL_REFCOUNTING(QuotaChild, override)
+
+  void AssertIsOnOwningThread() const
+#ifdef DEBUG
+      ;
+#else
+  {
+  }
+#endif
+
+ private:
+  // Only created by QuotaManagerService.
+  explicit QuotaChild(QuotaManagerService* aService);
+
+  ~QuotaChild();
+
+  // IPDL methods are only called by IPDL.
+  virtual void ActorDestroy(ActorDestroyReason aWhy) override;
+
+  virtual PQuotaUsageRequestChild* AllocPQuotaUsageRequestChild(
+      const UsageRequestParams& aParams) override;
+
+  virtual bool DeallocPQuotaUsageRequestChild(
+      PQuotaUsageRequestChild* aActor) override;
+
+  virtual PQuotaRequestChild* AllocPQuotaRequestChild(
+      const RequestParams& aParams) override;
+
+  virtual bool DeallocPQuotaRequestChild(PQuotaRequestChild* aActor) override;
+};
+
+class QuotaUsageRequestChild final : public PQuotaUsageRequestChild {
+  friend class QuotaChild;
+  friend class QuotaManagerService;
+
+  RefPtr<UsageRequest> mRequest;
+
+ public:
+  void AssertIsOnOwningThread() const
+#ifdef DEBUG
+      ;
+#else
+  {
+  }
+#endif
+
+ private:
+  // Only created by QuotaManagerService.
+  explicit QuotaUsageRequestChild(UsageRequest* aRequest);
+
+  // Only destroyed by QuotaChild.
+  ~QuotaUsageRequestChild();
+
+  void HandleResponse(nsresult aResponse);
+
+  void HandleResponse(const nsTArray<OriginUsage>& aResponse);
+
+  void HandleResponse(const OriginUsageResponse& aResponse);
+
+  // IPDL methods are only called by IPDL.
+  virtual void ActorDestroy(ActorDestroyReason aWhy) override;
+
+  virtual mozilla::ipc::IPCResult Recv__delete__(
+      const UsageRequestResponse& aResponse) override;
+};
+
+class QuotaRequestChild final : public PQuotaRequestChild {
+  friend class QuotaChild;
+  friend class QuotaManagerService;
+
+  RefPtr<Request> mRequest;
+
+ public:
+  void AssertIsOnOwningThread() const
+#ifdef DEBUG
+      ;
+#else
+  {
+  }
+#endif
+
+ private:
+  // Only created by QuotaManagerService.
+  explicit QuotaRequestChild(Request* aRequest);
+
+  // Only destroyed by QuotaChild.
+  ~QuotaRequestChild();
+
+  void HandleResponse(nsresult aResponse);
+
+  void HandleResponse();
+
+  void HandleResponse(bool aResponse);
+
+  void HandleResponse(const nsAString& aResponse);
+
+  void HandleResponse(const EstimateResponse& aResponse);
+
+  void HandleResponse(const nsTArray<nsCString>& aResponse);
+
+  void HandleResponse(const GetFullOriginMetadataResponse& aResponse);
+
+  // IPDL methods are only called by IPDL.
+  virtual void ActorDestroy(ActorDestroyReason aWhy) override;
+
+  virtual mozilla::ipc::IPCResult Recv__delete__(
+      const RequestResponse& aResponse) override;
+};
+
+}  // namespace dom::quota
+}  // namespace mozilla
+
+#endif  // mozilla_dom_quota_ActorsChild_h