Sweden-Number/dlls/taskschd/folder.c

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/*
* Copyright 2014 Dmitry Timoshkov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#define COBJMACROS
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "objbase.h"
#include "taskschd.h"
#include "schrpc.h"
#include "taskschd_private.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(taskschd);
typedef struct
{
ITaskFolder ITaskFolder_iface;
LONG ref;
WCHAR *path;
} TaskFolder;
static inline TaskFolder *impl_from_ITaskFolder(ITaskFolder *iface)
{
return CONTAINING_RECORD(iface, TaskFolder, ITaskFolder_iface);
}
static ULONG WINAPI TaskFolder_AddRef(ITaskFolder *iface)
{
TaskFolder *folder = impl_from_ITaskFolder(iface);
return InterlockedIncrement(&folder->ref);
}
static ULONG WINAPI TaskFolder_Release(ITaskFolder *iface)
{
TaskFolder *folder = impl_from_ITaskFolder(iface);
LONG ref = InterlockedDecrement(&folder->ref);
if (!ref)
{
TRACE("destroying %p\n", iface);
heap_free(folder->path);
heap_free(folder);
}
return ref;
}
static HRESULT WINAPI TaskFolder_QueryInterface(ITaskFolder *iface, REFIID riid, void **obj)
{
if (!riid || !obj) return E_INVALIDARG;
TRACE("%p,%s,%p\n", iface, debugstr_guid(riid), obj);
if (IsEqualGUID(riid, &IID_ITaskFolder) ||
IsEqualGUID(riid, &IID_IDispatch) ||
IsEqualGUID(riid, &IID_IUnknown))
{
ITaskFolder_AddRef(iface);
*obj = iface;
return S_OK;
}
FIXME("interface %s is not implemented\n", debugstr_guid(riid));
*obj = NULL;
return E_NOINTERFACE;
}
static HRESULT WINAPI TaskFolder_GetTypeInfoCount(ITaskFolder *iface, UINT *count)
{
FIXME("%p,%p: stub\n", iface, count);
return E_NOTIMPL;
}
static HRESULT WINAPI TaskFolder_GetTypeInfo(ITaskFolder *iface, UINT index, LCID lcid, ITypeInfo **info)
{
FIXME("%p,%u,%u,%p: stub\n", iface, index, lcid, info);
return E_NOTIMPL;
}
static HRESULT WINAPI TaskFolder_GetIDsOfNames(ITaskFolder *iface, REFIID riid, LPOLESTR *names,
UINT count, LCID lcid, DISPID *dispid)
{
FIXME("%p,%s,%p,%u,%u,%p: stub\n", iface, debugstr_guid(riid), names, count, lcid, dispid);
return E_NOTIMPL;
}
static HRESULT WINAPI TaskFolder_Invoke(ITaskFolder *iface, DISPID dispid, REFIID riid, LCID lcid, WORD flags,
DISPPARAMS *params, VARIANT *result, EXCEPINFO *excepinfo, UINT *argerr)
{
FIXME("%p,%d,%s,%04x,%04x,%p,%p,%p,%p: stub\n", iface, dispid, debugstr_guid(riid), lcid, flags,
params, result, excepinfo, argerr);
return E_NOTIMPL;
}
static HRESULT WINAPI TaskFolder_get_Name(ITaskFolder *iface, BSTR *name)
{
TaskFolder *folder = impl_from_ITaskFolder(iface);
const WCHAR *p_name;
TRACE("%p,%p\n", iface, name);
if (!name) return E_POINTER;
p_name = wcsrchr(folder->path, '\\');
if (!p_name)
p_name = folder->path;
else
if (p_name[1] != 0) p_name++;
*name = SysAllocString(p_name);
if (!*name) return E_OUTOFMEMORY;
return S_OK;
}
static HRESULT WINAPI TaskFolder_get_Path(ITaskFolder *iface, BSTR *path)
{
TaskFolder *folder = impl_from_ITaskFolder(iface);
TRACE("%p,%p\n", iface, path);
if (!path) return E_POINTER;
*path = SysAllocString(folder->path);
if (!*path) return E_OUTOFMEMORY;
return S_OK;
}
static HRESULT WINAPI TaskFolder_GetFolder(ITaskFolder *iface, BSTR path, ITaskFolder **new_folder)
{
TaskFolder *folder = impl_from_ITaskFolder(iface);
TRACE("%p,%s,%p\n", iface, debugstr_w(path), folder);
if (!path) return E_INVALIDARG;
if (!new_folder) return E_POINTER;
return TaskFolder_create(folder->path, path, new_folder, FALSE);
}
static HRESULT WINAPI TaskFolder_GetFolders(ITaskFolder *iface, LONG flags, ITaskFolderCollection **folders)
{
TaskFolder *folder = impl_from_ITaskFolder(iface);
TRACE("%p,%x,%p: stub\n", iface, flags, folders);
if (!folders) return E_POINTER;
if (flags)
FIXME("unsupported flags %x\n", flags);
return TaskFolderCollection_create(folder->path, folders);
}
static inline BOOL is_variant_null(const VARIANT *var)
{
return V_VT(var) == VT_EMPTY || V_VT(var) == VT_NULL ||
(V_VT(var) == VT_BSTR && (V_BSTR(var) == NULL || !*V_BSTR(var)));
}
static HRESULT WINAPI TaskFolder_CreateFolder(ITaskFolder *iface, BSTR path, VARIANT sddl, ITaskFolder **new_folder)
{
TaskFolder *folder = impl_from_ITaskFolder(iface);
ITaskFolder *tmp_folder = NULL;
HRESULT hr;
TRACE("%p,%s,%s,%p\n", iface, debugstr_w(path), debugstr_variant(&sddl), folder);
if (!path) return E_INVALIDARG;
if (!new_folder) new_folder = &tmp_folder;
if (!is_variant_null(&sddl))
FIXME("security descriptor %s is ignored\n", debugstr_variant(&sddl));
hr = TaskFolder_create(folder->path, path, new_folder, TRUE);
if (tmp_folder)
ITaskFolder_Release(tmp_folder);
return hr;
}
WCHAR *get_full_path(const WCHAR *parent, const WCHAR *path)
{
WCHAR *folder_path;
int len = 0;
if (path) len = lstrlenW(path);
if (parent) len += lstrlenW(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)
lstrcpyW(folder_path, parent);
if (path && *path)
{
len = lstrlenW(folder_path);
if (!len || folder_path[len - 1] != '\\')
lstrcatW(folder_path, L"\\");
while (*path == '\\') path++;
lstrcatW(folder_path, path);
}
len = lstrlenW(folder_path);
if (!len)
lstrcatW(folder_path, L"\\");
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);
if (!name || !*name) return E_ACCESSDENIED;
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);
return hr;
}
static HRESULT WINAPI TaskFolder_GetTask(ITaskFolder *iface, BSTR name, IRegisteredTask **task)
{
TaskFolder *folder = impl_from_ITaskFolder(iface);
ITaskDefinition *taskdef;
HRESULT hr;
TRACE("%p,%s,%p\n", iface, debugstr_w(name), task);
if (!task) return E_POINTER;
hr = TaskDefinition_create(&taskdef);
if (hr != S_OK) return hr;
hr = RegisteredTask_create(folder->path, name, taskdef, 0, 0, task, FALSE);
if (hr != S_OK)
ITaskDefinition_Release(taskdef);
return hr;
}
static HRESULT WINAPI TaskFolder_GetTasks(ITaskFolder *iface, LONG flags, IRegisteredTaskCollection **tasks)
{
TaskFolder *folder = impl_from_ITaskFolder(iface);
TRACE("%p,%x,%p: stub\n", iface, flags, tasks);
if (!tasks) return E_POINTER;
return RegisteredTaskCollection_create(folder->path, tasks);
}
static HRESULT WINAPI TaskFolder_DeleteTask(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);
if (!name || !*name) return E_ACCESSDENIED;
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);
return hr;
}
static HRESULT WINAPI TaskFolder_RegisterTask(ITaskFolder *iface, BSTR name, BSTR xml, LONG flags,
VARIANT user, VARIANT password, TASK_LOGON_TYPE logon,
VARIANT sddl, IRegisteredTask **task)
{
TaskFolder *folder = impl_from_ITaskFolder(iface);
IRegisteredTask *regtask = NULL;
ITaskDefinition *taskdef;
HRESULT hr;
TRACE("%p,%s,%s,%x,%s,%s,%d,%s,%p\n", iface, debugstr_w(name), debugstr_w(xml), flags,
debugstr_variant(&user), debugstr_variant(&password), logon, debugstr_variant(&sddl), task);
if (!xml) return HRESULT_FROM_WIN32(RPC_X_NULL_REF_POINTER);
if (!task) task = &regtask;
hr = TaskDefinition_create(&taskdef);
if (hr != S_OK) return hr;
hr = ITaskDefinition_put_XmlText(taskdef, xml);
if (hr == S_OK)
hr = RegisteredTask_create(folder->path, name, taskdef, flags, logon, task, TRUE);
if (hr != S_OK)
ITaskDefinition_Release(taskdef);
if (regtask)
IRegisteredTask_Release(regtask);
return hr;
}
static HRESULT WINAPI TaskFolder_RegisterTaskDefinition(ITaskFolder *iface, BSTR name, ITaskDefinition *definition, LONG flags,
VARIANT user, VARIANT password, TASK_LOGON_TYPE logon,
VARIANT sddl, IRegisteredTask **task)
{
TaskFolder *folder = impl_from_ITaskFolder(iface);
IRegisteredTask *regtask = NULL;
HRESULT hr;
FIXME("%p,%s,%p,%x,%s,%s,%d,%s,%p: stub\n", iface, debugstr_w(name), definition, flags,
debugstr_variant(&user), debugstr_variant(&password), logon, debugstr_variant(&sddl), task);
if (!is_variant_null(&sddl))
FIXME("security descriptor %s is ignored\n", debugstr_variant(&sddl));
if (!is_variant_null(&user) || !is_variant_null(&password))
FIXME("user/password are ignored\n");
if (!task) task = &regtask;
ITaskDefinition_AddRef(definition);
hr = RegisteredTask_create(folder->path, name, definition, flags, logon, task, TRUE);
if (hr != S_OK)
ITaskDefinition_Release(definition);
if (regtask)
IRegisteredTask_Release(regtask);
return hr;
}
static HRESULT WINAPI TaskFolder_GetSecurityDescriptor(ITaskFolder *iface, LONG info, BSTR *sddl)
{
FIXME("%p,%x,%p: stub\n", iface, info, sddl);
return E_NOTIMPL;
}
static HRESULT WINAPI TaskFolder_SetSecurityDescriptor(ITaskFolder *iface, BSTR sddl, LONG flags)
{
FIXME("%p,%s,%x: stub\n", iface, debugstr_w(sddl), flags);
return E_NOTIMPL;
}
static const ITaskFolderVtbl TaskFolder_vtbl =
{
TaskFolder_QueryInterface,
TaskFolder_AddRef,
TaskFolder_Release,
TaskFolder_GetTypeInfoCount,
TaskFolder_GetTypeInfo,
TaskFolder_GetIDsOfNames,
TaskFolder_Invoke,
TaskFolder_get_Name,
TaskFolder_get_Path,
TaskFolder_GetFolder,
TaskFolder_GetFolders,
TaskFolder_CreateFolder,
TaskFolder_DeleteFolder,
TaskFolder_GetTask,
TaskFolder_GetTasks,
TaskFolder_DeleteTask,
TaskFolder_RegisterTask,
TaskFolder_RegisterTaskDefinition,
TaskFolder_GetSecurityDescriptor,
TaskFolder_SetSecurityDescriptor
};
HRESULT TaskFolder_create(const WCHAR *parent, const WCHAR *path, ITaskFolder **obj, BOOL create)
{
TaskFolder *folder;
WCHAR *folder_path;
HRESULT hr;
if (path)
{
int len = lstrlenW(path);
if (len && path[len - 1] == '\\') return HRESULT_FROM_WIN32(ERROR_INVALID_NAME);
}
folder_path = get_full_path(parent, path);
if (!folder_path) return E_OUTOFMEMORY;
if (create)
{
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);
}
}
if (FAILED(hr))
{
heap_free(folder_path);
return hr;
}
folder = heap_alloc(sizeof(*folder));
if (!folder)
{
heap_free(folder_path);
return E_OUTOFMEMORY;
}
folder->ITaskFolder_iface.lpVtbl = &TaskFolder_vtbl;
folder->ref = 1;
folder->path = folder_path;
*obj = &folder->ITaskFolder_iface;
TRACE("created %p\n", *obj);
return S_OK;
}