mozglue/dllservices/ModuleLoadFrame.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef mozilla_glue_ModuleLoadFrame_h
   8 #define mozilla_glue_ModuleLoadFrame_h
   9
  10 #include "mozilla/Attributes.h"
  11 #include "mozilla/LoaderAPIInterfaces.h"
  12
  13 namespace mozilla {
  14 namespace glue {
  15
  16 class MOZ_RAII ModuleLoadFrame final {
  17  public:
  18   explicit ModuleLoadFrame(PCUNICODE_STRING aRequestedDllName);
  19   ~ModuleLoadFrame();
  20
  21   void SetLoadStatus(NTSTATUS aNtStatus, HANDLE aHandle);
  22
  23   ModuleLoadFrame(const ModuleLoadFrame&) = delete;
  24   ModuleLoadFrame(ModuleLoadFrame&&) = delete;
  25   ModuleLoadFrame& operator=(const ModuleLoadFrame&) = delete;
  26   ModuleLoadFrame& operator=(ModuleLoadFrame&&) = delete;
  27
  28   static nt::LoaderAPI::InitDllBlocklistOOPFnPtr StaticInit(
  29       nt::LoaderObserver* aNewObserver);
  30
  31  private:
  32   bool mAlreadyLoaded;
  33   void* mContext;
  34   NTSTATUS mDllLoadStatus;
  35   ModuleLoadInfo mLoadInfo;
  36
  37  private:
  38   static nt::LoaderAPI* sLoaderAPI;
  39 };
  40
  41 }  // namespace glue
  42 }  // namespace mozilla
  43
  44 #endif  // mozilla_glue_ModuleLoadFrame_h