gecko-dev/ipc/mscom/ActivationContext.h
Aaron Klotz 938166ed49 Bug 1310841: Make mscom registration use CoGetClassObject so that COM will retain a reference to the proxy dll; r=jimm
MozReview-Commit-ID: GZxbLCC6gVi

--HG--
extra : amend_source : 3cee23be271cfd35860869bd9446a3c95aaa4945
extra : histedit_source : 25a8893fff465ffc50dc95c2a8a5f011f0fd381f
2016-10-25 15:04:47 -06:00

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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 http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_mscom_ActivationContext_h
#define mozilla_mscom_ActivationContext_h
#include <windows.h>
namespace mozilla {
namespace mscom {
class ActivationContext
{
public:
explicit ActivationContext(HMODULE aLoadFromModule);
~ActivationContext();
explicit operator bool() const
{
return mActCtx != INVALID_HANDLE_VALUE;
}
private:
HANDLE mActCtx;
ULONG_PTR mActivationCookie;
};
} // namespace mscom
} // namespace mozilla
#endif // mozilla_mscom_ActivationContext_h