/* -*- 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 "mozilla/dom/quota/PQuotaChild.h"

#include "mozilla/dom/quota/PQuotaRequestChild.h"

#include "mozilla/dom/quota/PQuotaUsageRequestChild.h"

namespace mozilla {

namespace ipc {

class BackgroundChildImpl;

} // namespace ipc

namespace dom {

namespace 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:

  void

  AssertIsOnOwningThread() const

#ifdef DEBUG

  ;

#else

  { }

#endif

private:

  // Only created by QuotaManagerService.

  explicit QuotaChild(QuotaManagerService* aService);

  // Only destroyed by mozilla::ipc::BackgroundChildImpl.

  ~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);

  // IPDL methods are only called by IPDL.

  virtual void

  ActorDestroy(ActorDestroyReason aWhy) override;

  virtual mozilla::ipc::IPCResult

  Recv__delete__(const RequestResponse& aResponse) override;

};

} // namespace quota

} // namespace dom

} // namespace mozilla

#endif // mozilla_dom_quota_ActorsChild_h