Commit f58d9a94 authored by Jacek Caban's avatar Jacek Caban Committed by Alexandre Julliard

shlwapi: Reimplement IUnknown_CPContainerInvokeParam on top of SHPackDispParams.

parent 114e8485
......@@ -2986,64 +2986,27 @@ HRESULT WINAPIV IUnknown_CPContainerInvokeParam(
HRESULT result;
IConnectionPoint *iCP;
IConnectionPointContainer *iCPC;
DISPPARAMS dispParams = {buffer, NULL, cParams, 0};
va_list valist;
if (!container)
return E_NOINTERFACE;
result = IUnknown_QueryInterface(container, &IID_IConnectionPointContainer,(LPVOID*) &iCPC);
if (SUCCEEDED(result))
{
if (FAILED(result))
return result;
result = IConnectionPointContainer_FindConnectionPoint(iCPC, riid, &iCP);
IConnectionPointContainer_Release(iCPC);
}
if (SUCCEEDED(result))
{
ULONG cnt;
VARIANTARG *curvar = buffer+cParams-1;
DISPPARAMS dispParams = {buffer, NULL, cParams, 0};
va_list valist;
if(FAILED(result))
return result;
va_start(valist, cParams);
for(cnt=cParams;cnt>0;cnt--,curvar--) /* backwards for some reason */
{
enum VARENUM vt = va_arg(valist, enum VARENUM);
memset(curvar, 0, sizeof(*curvar));
if (vt & VT_BYREF)
{
V_VT(curvar) = vt;
V_BYREF(curvar) = va_arg(valist, LPVOID);
} else
switch(vt)
{
case VT_BSTR:
V_VT(curvar) = vt;
V_BSTR(curvar) = va_arg(valist, BSTR);
break;
case VT_DISPATCH:
V_VT(curvar) = vt;
V_DISPATCH(curvar) = va_arg(valist, IDispatch*);
break;
case VT_BOOL:
V_VT(curvar) = vt;
V_BOOL(curvar) = va_arg(valist, int);
break;
case VT_UNKNOWN:
V_VT(curvar) = vt;
V_UNKNOWN(curvar) = va_arg(valist, IUnknown*);
break;
case VT_I4:
default:
V_VT(curvar) = VT_I4;
V_I4(curvar) = va_arg(valist, LONG);
break;
}
}
SHPackDispParamsV(&dispParams, buffer, cParams, valist);
va_end(valist);
result = SHLWAPI_InvokeByIID(iCP, riid, dispId, &dispParams);
IConnectionPoint_Release(iCP);
}
return result;
}
......
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