1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
/* -*- 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
|
