/* -*- 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_ProcessMessageManager_h
#define mozilla_dom_ProcessMessageManager_h

#include "mozilla/dom/MessageSender.h"

namespace mozilla::dom {

class ParentProcessMessageManager;

/**
 * ProcessMessageManager is used in a parent process to communicate with a child
 * process (or with the process itself in a single-process scenario).
 */
class ProcessMessageManager final : public MessageSender {
 public:
  ProcessMessageManager(
      ipc::MessageManagerCallback* aCallback,
      ParentProcessMessageManager* aParentManager,
      MessageManagerFlags aFlags = MessageManagerFlags::MM_NONE);

  virtual JSObject* WrapObject(JSContext* aCx,
                               JS::Handle<JSObject*> aGivenProto) override;

  // ProcessScriptLoader
  void LoadProcessScript(const nsAString& aUrl, bool aAllowDelayedLoad,
                         mozilla::ErrorResult& aError) {
    LoadScript(aUrl, aAllowDelayedLoad, false, aError);
  }
  void RemoveDelayedProcessScript(const nsAString& aURL) {
    RemoveDelayedScript(aURL);
  }
  void GetDelayedProcessScripts(JSContext* aCx,
                                nsTArray<nsTArray<JS::Value>>& aScripts,
                                mozilla::ErrorResult& aError) {
    GetDelayedScripts(aCx, aScripts, aError);
  }

  void SetOsPid(int32_t aPid) { mPid = aPid; }
  int32_t OsPid() const { return mPid; }

  bool IsInProcess() const { return mInProcess; }

 private:
  int32_t mPid;
  bool mInProcess;
};

}  // namespace mozilla::dom

#endif  // mozilla_dom_ProcessMessageManager_h