[PATCH 2/2] taskschd/regtask: Implements IRegisteredTaskCollection get_Item().

[Jacob Czekalla]

From: Jacob Czekalla

---
 dlls/taskschd/regtask.c | 57 +++++++++++++++++++++++++++++++++++++++--
 1 file changed, 55 insertions(+), 2 deletions(-)

diff --git a/dlls/taskschd/regtask.c b/dlls/taskschd/regtask.c
index bae0d4cb0b2..c1276ea9801 100644
--- a/dlls/taskschd/regtask.c
+++ b/dlls/taskschd/regtask.c
@@ -471,8 +471,61 @@ static HRESULT WINAPI regtasks_get_Count(IRegisteredTaskCollection *iface, LONG

static HRESULT WINAPI regtasks_get_Item(IRegisteredTaskCollection *iface, VARIANT index, IRegisteredTask **regtask)
 {
-    FIXME("%p,%s,%p: stub\n", iface, debugstr_variant(&index), regtask);
-    return E_NOTIMPL;
+    HRESULT hr;
+    WCHAR *xml = NULL;
+    VARIANT converted_index;
+    TASK_NAMES task_names = NULL;
+    ITaskDefinition *definition = NULL;
+    RegisteredTaskCollection *collection;
+    DWORD start_index = 0, num_tasks = 0, i = 0;
+
+    collection = impl_from_IRegisteredTaskCollection(iface);
+    if (!regtask)
+        return E_POINTER;
+    *regtask = NULL;
+
+    VariantInit(&converted_index);
+    hr = VariantChangeType(&converted_index, &index, 0, VT_UI4);
+    if (FAILED(hr))
+        return hr;
+
+    start_index = V_UI4(&index);
+    if (start_index == 0)
+    {
+        VariantClear(&converted_index);
+        return E_INVALIDARG;
+    }
+    start_index -= 1;
+
+    hr = SchRpcEnumTasks(collection->path, 0, &start_index, 1, &num_tasks, &task_names);
+    if(start_index > num_tasks)
+    {
+        VariantClear(&converted_index);
+        return E_INVALIDARG;
+    }
+    if (FAILED(hr))
+    {
+        VariantClear(&converted_index);
+        return hr;
+    }
+
+    hr = TaskDefinition_create(&definition);
+    if (FAILED(hr))
+        goto cleanup;
+    hr = RegisteredTask_create(collection->path, task_names[0], definition, TASK_VALIDATE_ONLY, TASK_LOGON_INTERACTIVE_TOKEN, regtask, FALSE);
+    if (FAILED(hr))
+        goto cleanup;
+
+    hr = S_OK;
+cleanup:
+    for (;i < num_tasks; i++)
+        MIDL_user_free(task_names[i]);
+    MIDL_user_free(task_names);
+    if (xml)
+        SysFreeString(xml);
+    VariantClear(&converted_index);
+
+    return hr;
 }

static HRESULT WINAPI regtasks_get__NewEnum(IRegisteredTaskCollection *iface, IUnknown **penum)