gecko-dev/ipc/mscom/DispatchForwarder.h
Sylvestre Ledru e226046cb8 Bug 1547143 - Format the tree: Be prescriptive with the pointer style (left) r=Ehsan
# ignore-this-changeset

Depends on D28954

Differential Revision: https://phabricator.services.mozilla.com/D28956

--HG--
extra : moz-landing-system : lando
2019-05-01 08:47:10 +00:00

80 lines
2.3 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_DispatchForwarder_h
#define mozilla_mscom_DispatchForwarder_h
#include <oaidl.h>
#include "mozilla/mscom/Interceptor.h"
#include "mozilla/mscom/Ptr.h"
namespace mozilla {
namespace mscom {
class DispatchForwarder final : public IDispatch {
public:
static HRESULT Create(IInterceptor* aInterceptor,
STAUniquePtr<IDispatch>& aTarget, IUnknown** aOutput);
// IUnknown
STDMETHODIMP QueryInterface(REFIID riid, void** ppv) override;
STDMETHODIMP_(ULONG) AddRef() override;
STDMETHODIMP_(ULONG) Release() override;
// IDispatch
STDMETHODIMP GetTypeInfoCount(
/* [out] */ __RPC__out UINT* pctinfo) override;
STDMETHODIMP GetTypeInfo(
/* [in] */ UINT iTInfo,
/* [in] */ LCID lcid,
/* [out] */ __RPC__deref_out_opt ITypeInfo** ppTInfo) override;
STDMETHODIMP GetIDsOfNames(
/* [in] */ __RPC__in REFIID riid,
/* [size_is][in] */ __RPC__in_ecount_full(cNames) LPOLESTR* rgszNames,
/* [range][in] */ __RPC__in_range(0, 16384) UINT cNames,
/* [in] */ LCID lcid,
/* [size_is][out] */ __RPC__out_ecount_full(cNames) DISPID* rgDispId)
override;
STDMETHODIMP Invoke(
/* [annotation][in] */
_In_ DISPID dispIdMember,
/* [annotation][in] */
_In_ REFIID riid,
/* [annotation][in] */
_In_ LCID lcid,
/* [annotation][in] */
_In_ WORD wFlags,
/* [annotation][out][in] */
_In_ DISPPARAMS* pDispParams,
/* [annotation][out] */
_Out_opt_ VARIANT* pVarResult,
/* [annotation][out] */
_Out_opt_ EXCEPINFO* pExcepInfo,
/* [annotation][out] */
_Out_opt_ UINT* puArgErr) override;
private:
DispatchForwarder(IInterceptor* aInterceptor,
STAUniquePtr<IDispatch>& aTarget);
~DispatchForwarder();
private:
ULONG mRefCnt;
RefPtr<IInterceptor> mInterceptor;
STAUniquePtr<IDispatch> mTarget;
RefPtr<ITypeInfo> mTypeInfo;
RefPtr<IUnknown> mInterface;
};
} // namespace mscom
} // namespace mozilla
#endif // mozilla_mscom_DispatchForwarder_h