WinDllServices.h - mozsearch

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/* -*- 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 https://mozilla.org/MPL/2.0/. */

#ifndef mozilla_WinDllServices_h

#define mozilla_WinDllServices_h

#include "mozilla/glue/WindowsDllServices.h"

#include "mozilla/Maybe.h"

#include "mozilla/MozPromise.h"

#include "mozilla/RefPtr.h"

namespace mozilla {

class UntrustedModulesData;

class UntrustedModulesProcessor;

using UntrustedModulesPromise =

    MozPromise<Maybe<UntrustedModulesData>, nsresult, true>;

struct ModulePaths;

class ModulesMapResult;

using ModulesTrustPromise = MozPromise<ModulesMapResult, nsresult, true>;

class DllServices final : public glue::DllServices {

 public:

  static DllServices* Get();

  virtual void DisableFull() override;

  static const char* kTopicDllLoadedMainThread;

  static const char* kTopicDllLoadedNonMainThread;

  void StartUntrustedModulesProcessor(bool aIsReadyForBackgroundProcessing);

  bool IsReadyForBackgroundProcessing() const;

  RefPtr<UntrustedModulesPromise> GetUntrustedModulesData();

  RefPtr<ModulesTrustPromise> GetModulesTrust(ModulePaths&& aModPaths,

                                              bool aRunAtNormalPriority);

 private:

  DllServices() = default;

  ~DllServices();

  void NotifyDllLoad(glue::EnhancedModuleLoadInfo&& aModLoadInfo) override;

  void NotifyModuleLoadBacklog(ModuleLoadInfoVec&& aEvents) override;

  RefPtr<UntrustedModulesProcessor> mUntrustedModulesProcessor;

};

}  // namespace mozilla

#endif  // mozilla_WinDllServices_h