gecko-dev/ipc/mscom/MainThreadClientInfo.h

53 строки
1.5 KiB
C++

/* -*- 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_MainThreadClientInfo
#define mozilla_mscom_MainThreadClientInfo
#include "mozilla/RefPtr.h"
#include "nsString.h"
#include <objidl.h>
namespace mozilla {
namespace mscom {
class MainThreadClientInfo final : public IMessageFilter {
public:
static HRESULT Create(MainThreadClientInfo** aOutObj);
DWORD GetLastRemoteCallThreadId() const;
void Detach();
STDMETHODIMP QueryInterface(REFIID aIid, void** aOutInterface) override;
STDMETHODIMP_(ULONG) AddRef() override;
STDMETHODIMP_(ULONG) Release() override;
STDMETHODIMP_(DWORD)
HandleInComingCall(DWORD aCallType, HTASK aCallerTid, DWORD aTickCount,
LPINTERFACEINFO aInterfaceInfo) override;
STDMETHODIMP_(DWORD)
RetryRejectedCall(HTASK aCalleeTid, DWORD aTickCount,
DWORD aRejectType) override;
STDMETHODIMP_(DWORD)
MessagePending(HTASK aCalleeTid, DWORD aTickCount,
DWORD aPendingType) override;
private:
MainThreadClientInfo();
~MainThreadClientInfo() = default;
private:
ULONG mRefCnt;
RefPtr<IMessageFilter> mPrevFilter;
DWORD mLastRemoteCallTid;
};
} // namespace mscom
} // namespace mozilla
#endif // mozilla_mscom_MainThreadClientInfo