[PATCH v3 04/11] vbscript: Add script TypeInfo stub.
Gabriel Ivăncescu
gabrielopcode at gmail.com
Mon Nov 18 07:29:20 CST 2019
Signed-off-by: Gabriel Ivăncescu <gabrielopcode at gmail.com>
---
This initial patch series will implement some of the dynamic TypeInfo for the
script's dispatch, that inherits from IDispatch. Implementing the TypeInfo
is necessary even for Wine's own msscript.ocx (for example, to implement
the Procedures property with tests) or to have native msscript work properly.
dlls/vbscript/vbdisp.c | 270 ++++++++++++++++++++++++++++++++++++++++-
1 file changed, 268 insertions(+), 2 deletions(-)
diff --git a/dlls/vbscript/vbdisp.c b/dlls/vbscript/vbdisp.c
index 43f9df4..2d9699b 100644
--- a/dlls/vbscript/vbdisp.c
+++ b/dlls/vbscript/vbdisp.c
@@ -527,6 +527,268 @@ HRESULT create_vbdisp(const class_desc_t *desc, vbdisp_t **ret)
return S_OK;
}
+typedef struct {
+ ITypeInfo ITypeInfo_iface;
+ LONG ref;
+} ScriptTypeInfo;
+
+static inline ScriptTypeInfo *ScriptTypeInfo_from_ITypeInfo(ITypeInfo *iface)
+{
+ return CONTAINING_RECORD(iface, ScriptTypeInfo, ITypeInfo_iface);
+}
+
+static HRESULT WINAPI ScriptTypeInfo_QueryInterface(ITypeInfo *iface, REFIID riid, void **ppv)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ if (IsEqualGUID(&IID_IUnknown, riid) || IsEqualGUID(&IID_ITypeInfo, riid))
+ *ppv = &This->ITypeInfo_iface;
+ else
+ {
+ WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
+ *ppv = NULL;
+ return E_NOINTERFACE;
+ }
+
+ TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
+ IUnknown_AddRef((IUnknown*)*ppv);
+ return S_OK;
+}
+
+static ULONG WINAPI ScriptTypeInfo_AddRef(ITypeInfo *iface)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+ LONG ref = InterlockedIncrement(&This->ref);
+
+ TRACE("(%p) ref=%d\n", This, ref);
+
+ return ref;
+}
+
+static ULONG WINAPI ScriptTypeInfo_Release(ITypeInfo *iface)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+ LONG ref = InterlockedDecrement(&This->ref);
+
+ TRACE("(%p) ref=%d\n", This, ref);
+
+ if (!ref)
+ {
+ heap_free(This);
+ }
+ return ref;
+}
+
+static HRESULT WINAPI ScriptTypeInfo_GetTypeAttr(ITypeInfo *iface, TYPEATTR **ppTypeAttr)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%p)\n", This, ppTypeAttr);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI ScriptTypeInfo_GetTypeComp(ITypeInfo *iface, ITypeComp **ppTComp)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%p)\n", This, ppTComp);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI ScriptTypeInfo_GetFuncDesc(ITypeInfo *iface, UINT index, FUNCDESC **ppFuncDesc)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%u %p)\n", This, index, ppFuncDesc);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI ScriptTypeInfo_GetVarDesc(ITypeInfo *iface, UINT index, VARDESC **ppVarDesc)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%u %p)\n", This, index, ppVarDesc);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI ScriptTypeInfo_GetNames(ITypeInfo *iface, MEMBERID memid, BSTR *rgBstrNames,
+ UINT cMaxNames, UINT *pcNames)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%d %p %u %p)\n", This, memid, rgBstrNames, cMaxNames, pcNames);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI ScriptTypeInfo_GetRefTypeOfImplType(ITypeInfo *iface, UINT index, HREFTYPE *pRefType)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%u %p)\n", This, index, pRefType);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI ScriptTypeInfo_GetImplTypeFlags(ITypeInfo *iface, UINT index, INT *pImplTypeFlags)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%u %p)\n", This, index, pImplTypeFlags);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI ScriptTypeInfo_GetIDsOfNames(ITypeInfo *iface, LPOLESTR *rgszNames, UINT cNames,
+ MEMBERID *pMemId)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%p %u %p)\n", This, rgszNames, cNames, pMemId);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI ScriptTypeInfo_Invoke(ITypeInfo *iface, PVOID pvInstance, MEMBERID memid, WORD wFlags,
+ DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%p %d %d %p %p %p %p)\n", This, pvInstance, memid, wFlags,
+ pDispParams, pVarResult, pExcepInfo, puArgErr);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI ScriptTypeInfo_GetDocumentation(ITypeInfo *iface, MEMBERID memid, BSTR *pBstrName,
+ BSTR *pBstrDocString, DWORD *pdwHelpContext, BSTR *pBstrHelpFile)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%d %p %p %p %p)\n", This, memid, pBstrName, pBstrDocString, pdwHelpContext, pBstrHelpFile);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI ScriptTypeInfo_GetDllEntry(ITypeInfo *iface, MEMBERID memid, INVOKEKIND invKind,
+ BSTR *pBstrDllName, BSTR *pBstrName, WORD *pwOrdinal)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%d %d %p %p %p)\n", This, memid, invKind, pBstrDllName, pBstrName, pwOrdinal);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI ScriptTypeInfo_GetRefTypeInfo(ITypeInfo *iface, HREFTYPE hRefType, ITypeInfo **ppTInfo)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%x %p)\n", This, hRefType, ppTInfo);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI ScriptTypeInfo_AddressOfMember(ITypeInfo *iface, MEMBERID memid, INVOKEKIND invKind, PVOID *ppv)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%d %d %p)\n", This, memid, invKind, ppv);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI ScriptTypeInfo_CreateInstance(ITypeInfo *iface, IUnknown *pUnkOuter, REFIID riid, PVOID *ppvObj)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%p %s %p)\n", This, pUnkOuter, debugstr_guid(riid), ppvObj);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI ScriptTypeInfo_GetMops(ITypeInfo *iface, MEMBERID memid, BSTR *pBstrMops)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%d %p)\n", This, memid, pBstrMops);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI ScriptTypeInfo_GetContainingTypeLib(ITypeInfo *iface, ITypeLib **ppTLib, UINT *pIndex)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%p %p)\n", This, ppTLib, pIndex);
+
+ return E_NOTIMPL;
+}
+
+static void WINAPI ScriptTypeInfo_ReleaseTypeAttr(ITypeInfo *iface, TYPEATTR *pTypeAttr)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%p)\n", This, pTypeAttr);
+}
+
+static void WINAPI ScriptTypeInfo_ReleaseFuncDesc(ITypeInfo *iface, FUNCDESC *pFuncDesc)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%p)\n", This, pFuncDesc);
+}
+
+static void WINAPI ScriptTypeInfo_ReleaseVarDesc(ITypeInfo *iface, VARDESC *pVarDesc)
+{
+ ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+
+ FIXME("(%p)->(%p)\n", This, pVarDesc);
+}
+
+static const ITypeInfoVtbl ScriptTypeInfoVtbl = {
+ ScriptTypeInfo_QueryInterface,
+ ScriptTypeInfo_AddRef,
+ ScriptTypeInfo_Release,
+ ScriptTypeInfo_GetTypeAttr,
+ ScriptTypeInfo_GetTypeComp,
+ ScriptTypeInfo_GetFuncDesc,
+ ScriptTypeInfo_GetVarDesc,
+ ScriptTypeInfo_GetNames,
+ ScriptTypeInfo_GetRefTypeOfImplType,
+ ScriptTypeInfo_GetImplTypeFlags,
+ ScriptTypeInfo_GetIDsOfNames,
+ ScriptTypeInfo_Invoke,
+ ScriptTypeInfo_GetDocumentation,
+ ScriptTypeInfo_GetDllEntry,
+ ScriptTypeInfo_GetRefTypeInfo,
+ ScriptTypeInfo_AddressOfMember,
+ ScriptTypeInfo_CreateInstance,
+ ScriptTypeInfo_GetMops,
+ ScriptTypeInfo_GetContainingTypeLib,
+ ScriptTypeInfo_ReleaseTypeAttr,
+ ScriptTypeInfo_ReleaseFuncDesc,
+ ScriptTypeInfo_ReleaseVarDesc
+};
+
+static HRESULT create_script_typeinfo(ScriptDisp *disp, ITypeInfo **typeinfo)
+{
+ ScriptTypeInfo *p;
+
+ if (!(p = heap_alloc(sizeof(*p))))
+ return E_OUTOFMEMORY;
+
+ p->ITypeInfo_iface.lpVtbl = &ScriptTypeInfoVtbl;
+ p->ref = 1;
+
+ *typeinfo = &p->ITypeInfo_iface;
+ return S_OK;
+}
+
static inline ScriptDisp *ScriptDisp_from_IDispatchEx(IDispatchEx *iface)
{
return CONTAINING_RECORD(iface, ScriptDisp, IDispatchEx_iface);
@@ -613,8 +875,12 @@ static HRESULT WINAPI ScriptDisp_GetTypeInfo(IDispatchEx *iface, UINT iTInfo, LC
ITypeInfo **ppTInfo)
{
ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface);
- FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
- return E_NOTIMPL;
+
+ TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
+
+ if (iTInfo != 0) return DISP_E_BADINDEX;
+
+ return create_script_typeinfo(This, ppTInfo);
}
static HRESULT WINAPI ScriptDisp_GetIDsOfNames(IDispatchEx *iface, REFIID riid,
--
2.21.0
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