From: "Gabriel Ivăncescu" Subject: [PATCH v4 3/9] jscript: Implement ScriptTypeInfo_GetFuncDesc. Message-Id: <4ba26fd5604a4d215e944745f14a2c1954e5b698.1576155193.git.gabrielopcode@gmail.com> Date: Thu, 12 Dec 2019 14:53:57 +0200 In-Reply-To: <5084914ccc51ae6f0d8783c7acf623d2a996c3a3.1576155193.git.gabrielopcode@gmail.com> References: <5084914ccc51ae6f0d8783c7acf623d2a996c3a3.1576155193.git.gabrielopcode@gmail.com> Signed-off-by: Gabriel Ivăncescu --- dlls/jscript/dispex.c | 31 ++++++++++++++++++++++++++++--- 1 file changed, 28 insertions(+), 3 deletions(-) diff --git a/dlls/jscript/dispex.c b/dlls/jscript/dispex.c index ef002e4..1f062fe 100644 --- a/dlls/jscript/dispex.c +++ b/dlls/jscript/dispex.c @@ -720,10 +720,33 @@ static HRESULT WINAPI ScriptTypeInfo_GetTypeComp(ITypeInfo *iface, ITypeComp **p static HRESULT WINAPI ScriptTypeInfo_GetFuncDesc(ITypeInfo *iface, UINT index, FUNCDESC **ppFuncDesc) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); + struct typeinfo_func *func; + FUNCDESC *desc; + unsigned i; - FIXME("(%p)->(%u %p)\n", This, index, ppFuncDesc); + TRACE("(%p)->(%u %p)\n", This, index, ppFuncDesc); - return E_NOTIMPL; + if (!ppFuncDesc) return E_INVALIDARG; + if (index >= This->num_funcs) return TYPE_E_ELEMENTNOTFOUND; + func = &This->funcs[index]; + + /* Store the parameter array after the FUNCDESC structure */ + desc = heap_alloc_zero(sizeof(*desc) + sizeof(ELEMDESC) * func->code->param_cnt); + if (!desc) return E_OUTOFMEMORY; + + desc->memid = prop_to_id(This->jsdisp, func->prop); + desc->funckind = FUNC_DISPATCH; + desc->invkind = INVOKE_FUNC; + desc->callconv = CC_STDCALL; + desc->cParams = func->code->param_cnt; + desc->elemdescFunc.tdesc.vt = VT_VARIANT; + + if (func->code->param_cnt) desc->lprgelemdescParam = (ELEMDESC*)(desc + 1); + for (i = 0; i < func->code->param_cnt; i++) + desc->lprgelemdescParam[i].tdesc.vt = VT_VARIANT; + + *ppFuncDesc = desc; + return S_OK; } static HRESULT WINAPI ScriptTypeInfo_GetVarDesc(ITypeInfo *iface, UINT index, VARDESC **ppVarDesc) @@ -862,7 +885,9 @@ static void WINAPI ScriptTypeInfo_ReleaseFuncDesc(ITypeInfo *iface, FUNCDESC *pF { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); - FIXME("(%p)->(%p)\n", This, pFuncDesc); + TRACE("(%p)->(%p)\n", This, pFuncDesc); + + heap_free(pFuncDesc); } static void WINAPI ScriptTypeInfo_ReleaseVarDesc(ITypeInfo *iface, VARDESC *pVarDesc) -- 2.21.0