static ULONG WINAPI EnumWorkItems_AddRef(IEnumWorkItems *iface)
{
EnumWorkItemsImpl *This = impl_from_IEnumWorkItems(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p)->(%u)\n", This, ref);
return ref;
}
static HRESULT WINAPI EnumWorkItems_Reset(IEnumWorkItems *iface)
{
EnumWorkItemsImpl *This = impl_from_IEnumWorkItems(iface);
TRACE("(%p)\n", This);
if (This->handle != INVALID_HANDLE_VALUE)
{
FindClose(This->handle);
This->handle = INVALID_HANDLE_VALUE;
}
return S_OK;
}
static ULONG WINAPI EnumWorkItems_Release(IEnumWorkItems *iface)
{
EnumWorkItemsImpl *This = impl_from_IEnumWorkItems(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p)->(%u)\n", This, ref);
if (ref == 0)
{
HeapFree(GetProcessHeap(), 0, This);
InterlockedDecrement(&dll_ref);
}
return ref;
}
static HRESULT WINAPI EnumWorkItems_QueryInterface(IEnumWorkItems *iface, REFIID riid, void **obj)
{
EnumWorkItemsImpl *This = impl_from_IEnumWorkItems(iface);
TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), obj);
if (IsEqualGUID(riid, &IID_IEnumWorkItems) || IsEqualGUID(riid, &IID_IUnknown))
{
*obj = &This->IEnumWorkItems_iface;
IEnumWorkItems_AddRef(iface);
return S_OK;
}
*obj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI EnumWorkItems_Release(IEnumWorkItems *iface)
{
EnumWorkItemsImpl *This = impl_from_IEnumWorkItems(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p)->(%u)\n", This, ref);
if (ref == 0)
{
if (This->handle != INVALID_HANDLE_VALUE)
FindClose(This->handle);
heap_free(This);
InterlockedDecrement(&dll_ref);
}
return ref;
}
static HRESULT WINAPI EnumWorkItems_Clone(IEnumWorkItems *iface, IEnumWorkItems **cloned)
{
EnumWorkItemsImpl *This = impl_from_IEnumWorkItems(iface);
FIXME("(%p)->(%p): stub\n", This, cloned);
return E_NOTIMPL;
}
static HRESULT WINAPI EnumWorkItems_Next(IEnumWorkItems *iface, ULONG count, LPWSTR **names, ULONG *fetched)
{
static const WCHAR tasksW[] = { '\\','T','a','s','k','s','\\','*',0 };
EnumWorkItemsImpl *This = impl_from_IEnumWorkItems(iface);
WCHAR path[MAX_PATH];
WIN32_FIND_DATAW data;
ULONG enumerated, allocated, dummy;
LPWSTR *list;
HRESULT hr = S_FALSE;
TRACE("(%p)->(%u %p %p)\n", This, count, names, fetched);
if (!count || !names || (!fetched && count > 1)) return E_INVALIDARG;
if (!fetched) fetched = &dummy;
*names = NULL;
*fetched = 0;
enumerated = 0;
list = NULL;
if (This->handle == INVALID_HANDLE_VALUE)
{
GetWindowsDirectoryW(path, MAX_PATH);
lstrcatW(path, tasksW);
This->handle = FindFirstFileW(path, &data);
if (This->handle == INVALID_HANDLE_VALUE)
return S_FALSE;
}
else
{
if (!FindNextFileW(This->handle, &data))
return S_FALSE;
}
allocated = 64;
list = CoTaskMemAlloc(allocated * sizeof(list[0]));
if (!list) return E_OUTOFMEMORY;
do
{
if (is_file(&data))
{
if (enumerated >= allocated)
{
LPWSTR *new_list;
allocated *= 2;
new_list = CoTaskMemRealloc(list, allocated * sizeof(list[0]));
if (!new_list)
{
hr = E_OUTOFMEMORY;
break;
}
list = new_list;
}
list[enumerated] = CoTaskMemAlloc((lstrlenW(data.cFileName) + 1) * sizeof(WCHAR));
if (!list[enumerated])
{
hr = E_OUTOFMEMORY;
break;
}
lstrcpyW(list[enumerated], data.cFileName);
enumerated++;
if (enumerated >= count)
{
hr = S_OK;
break;
}
}
} while (FindNextFileW(This->handle, &data));
if (FAILED(hr))
free_list(list, enumerated);
else
{
*fetched = enumerated;
*names = list;
}
return hr;
}
static HRESULT WINAPI EnumWorkItems_Next(IEnumWorkItems *iface, ULONG count, LPWSTR **names, ULONG *fetched)
{
EnumWorkItemsImpl *This = impl_from_IEnumWorkItems(iface);
FIXME("(%p)->(%u %p %p): stub\n", This, count, names, fetched);
return E_NOTIMPL;
}
static HRESULT WINAPI EnumWorkItems_Reset(IEnumWorkItems *iface)
{
EnumWorkItemsImpl *This = impl_from_IEnumWorkItems(iface);
FIXME("(%p): stub\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI EnumWorkItems_Skip(IEnumWorkItems *iface, ULONG count)
{
EnumWorkItemsImpl *This = impl_from_IEnumWorkItems(iface);
FIXME("(%p)->(%u): stub\n", This, count);
return E_NOTIMPL;
}