[1/3] taskschd: Make ITaskFolder::CreateFolder, ITaskFolder::GetFolder and ITaskFolder::DeleteFolder use the RPC API.

[Dmitry Timoshkov]

---
 dlls/taskschd/folder.c          | 97 +++++++++++++++++++++++++++++++----------
 dlls/taskschd/tests/scheduler.c |  1 -
 2 files changed, 75 insertions(+), 23 deletions(-)

diff --git a/dlls/taskschd/folder.c b/dlls/taskschd/folder.c
index 7caad77..6bb0c38 100644
--- a/dlls/taskschd/folder.c
+++ b/dlls/taskschd/folder.c
@@ -25,6 +25,7 @@
 #include "winreg.h"
 #include "objbase.h"
 #include "taskschd.h"
+#include "schrpc.h"
 #include "taskschd_private.h"
 
 #include "wine/unicode.h"
@@ -273,9 +274,47 @@ static HRESULT WINAPI TaskFolder_CreateFolder(ITaskFolder *iface, BSTR path, VAR
     return hr;
 }
 
+static WCHAR *get_full_path(const WCHAR *parent, const WCHAR *path)
+{
+    static const WCHAR bslash[] = { '\\', 0 };
+    WCHAR *folder_path;
+    int len = 0;
+
+    if (path) len = strlenW(path);
+
+    if (parent) len += strlenW(parent);
+
+    /* +1 if parent is not '\' terminated */
+    folder_path = heap_alloc((len + 2) * sizeof(WCHAR));
+    if (!folder_path) return NULL;
+
+    folder_path[0] = 0;
+
+    if (parent)
+        strcpyW(folder_path, parent);
+
+    if (path && *path)
+    {
+        len = strlenW(folder_path);
+        if (!len || folder_path[len - 1] != '\\')
+            strcatW(folder_path, bslash);
+
+        while (*path == '\\') path++;
+        strcatW(folder_path, path);
+    }
+
+    len = strlenW(folder_path);
+    if (!len)
+        strcatW(folder_path, bslash);
+
+    return folder_path;
+}
+
 static HRESULT WINAPI TaskFolder_DeleteFolder(ITaskFolder *iface, BSTR name, LONG flags)
 {
     TaskFolder *folder = impl_from_ITaskFolder(iface);
+    WCHAR *folder_path;
+    HRESULT hr;
 
     TRACE("%p,%s,%x\n", iface, debugstr_w(name), flags);
 
@@ -284,6 +323,13 @@ static HRESULT WINAPI TaskFolder_DeleteFolder(ITaskFolder *iface, BSTR name, LON
     if (flags)
         FIXME("unsupported flags %x\n", flags);
 
+    folder_path = get_full_path(folder->path, name);
+    if (!folder_path) return E_OUTOFMEMORY;
+
+    hr = SchRpcDelete(folder_path, 0);
+    heap_free(folder_path);
+    if (hr != S_OK) return hr;
+
     return reg_delete_folder(folder->path, name);
 }
 
@@ -403,43 +449,50 @@ static const ITaskFolderVtbl TaskFolder_vtbl =
 
 HRESULT TaskFolder_create(const WCHAR *parent, const WCHAR *path, ITaskFolder **obj, BOOL create)
 {
-    static const WCHAR bslash[] = { '\\', 0 };
     TaskFolder *folder;
     WCHAR *folder_path;
-    int len = 0;
     HRESULT hr;
     HKEY hfolder;
 
     if (path)
     {
-        len = strlenW(path);
+        int len = strlenW(path);
         if (len && path[len - 1] == '\\') return ERROR_INVALID_NAME;
     }
 
-    if (parent) len += strlenW(parent);
-
-    /* +1 if parent is not '\' terminated */
-    folder_path = heap_alloc((len + 2) * sizeof(WCHAR));
+    folder_path = get_full_path(parent, path);
     if (!folder_path) return E_OUTOFMEMORY;
 
-    folder_path[0] = 0;
-
-    if (parent)
-        strcpyW(folder_path, parent);
-
-    if (path && *path)
+    if (create)
     {
-        len = strlenW(folder_path);
-        if (!len || folder_path[len - 1] != '\\')
-            strcatW(folder_path, bslash);
-
-        while (*path == '\\') path++;
-        strcatW(folder_path, path);
+        hr = SchRpcCreateFolder(folder_path, NULL, 0);
+    }
+    else
+    {
+        DWORD start_index, count, i;
+        TASK_NAMES names;
+
+        start_index = 0;
+        names = NULL;
+        hr = SchRpcEnumFolders(folder_path, 0, &start_index, 0, &count, &names);
+        if (hr == S_OK)
+        {
+            for (i = 0; i < count; i++)
+                MIDL_user_free(names[i]);
+            MIDL_user_free(names);
+        }
+        else
+        {
+            if (hr == HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND))
+                hr = HRESULT_FROM_WIN32(ERROR_PATH_NOT_FOUND);
+        }
     }
 
-    len = strlenW(folder_path);
-    if (!len)
-        strcatW(folder_path, bslash);
+    if (FAILED(hr))
+    {
+        heap_free(folder_path);
+        return hr;
+    }
 
     hr = create ? reg_create_folder(folder_path, &hfolder) : reg_open_folder(folder_path, &hfolder);
     if (hr)
diff --git a/dlls/taskschd/tests/scheduler.c b/dlls/taskschd/tests/scheduler.c
index 0f89021..7f0669b 100644
--- a/dlls/taskschd/tests/scheduler.c
+++ b/dlls/taskschd/tests/scheduler.c
@@ -341,7 +341,6 @@ todo_wine
     ITaskFolder_Release(subfolder);
 
     hr = ITaskFolder_DeleteFolder(folder, Wine, 0);
-todo_wine
     ok(hr == HRESULT_FROM_WIN32(ERROR_DIR_NOT_EMPTY), "expected ERROR_DIR_NOT_EMPTY, got %#x\n", hr);
 
     hr = ITaskFolder_DeleteFolder(folder, Wine_Folder1_Folder2, 0);
-- 
1.9.1