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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsISupports.idl"
/**
* An interface for Windows Task Scheduler 2.0.
* Documentation for the underlying APIs can be found at
* https://docs.microsoft.com/en-us/windows/win32/taskschd/task-scheduler-start-page
*/
[scriptable, main_process_scriptable_only, uuid(a8d36901-0b6a-46c3-a214-a9e1d5d6047a)]
interface nsIWinTaskSchedulerService : nsISupports
{
/**
* Register (create) a task from an XML definition.
* The task will be created so that it only runs as the current user
* (TASK_LOGON_INTERACTIVE_TOKEN).
*
* @throws NS_ERROR_FILE_NOT_FOUND if the folder does not exist.
* @throws NS_ERROR_FILE_ALREADY_EXISTS if the task already existed and aUpdateExisting is false.
*
* @param aFolderName Full name of the folder in which to create the task, starting with "\".
*
* @param aTaskName Name of the task.
*
* @param aDefinitionXML XML definition of the task. This is passed directly to Task Scheduler,
* see the schema at
* https://docs.microsoft.com/en-us/windows/win32/taskschd/task-scheduler-schema
*
* @param aUpdateExisting Whether to update an existing task with the same name, default false.
*/
void registerTask(in wstring aFolderName,
in wstring aTaskName,
in wstring aDefinitionXML,
[optional] in boolean aUpdateExisting);
/**
* Validate the XML task definition with Task Scheduler without creating a task, for testing.
* Doesn't throw if only the final ITaskFolder::RegisterTask() fails.
*
* @param aDefinitionXML Definition to validate.
* @return HRESULT from ITaskFolder::RegisterTask()
* Success should be S_OK (0). XML validation failure could be one of
* SCHED_E_UNEXPECTED_NODE, SCHED_E_NAMESPACE, SCHED_E_INVALIDVALUE,
* SCHED_E_MISSINGNODE, SCHED_E_MALFORMEDXML, but there may be others.
*/
long validateTaskDefinition(in wstring aDefinitionXML);
/**
* Get the registration information for a task.
*
* @throws NS_ERROR_FILE_NOT_FOUND if the folder or task do not exist.
*
* @param aFolderName Full name of the folder containing the task, starting with "\".
* @param aTaskName Name of the task to read.
* @return Registration information for the task, as XML text.
*/
AString getTaskXML(in wstring aFolderName, in wstring aTaskName);
/**
* Gets the sid of the current user.
*
* @throws NS_ERROR_NOT_IMPLEMENTED If called on a non-Windows OS.
* @throws NS_ERROR_FAILURE If the user token cannot be found.
* @throws NS_ERROR_ABORT If converting the sid to a string fails.
*
* @returns The sid of the current user.
*/
AString getCurrentUserSid();
/**
* Delete a task.
*
* @throws NS_ERROR_FILE_NOT_FOUND if the folder or task do not exist.
*
* @param aFolderName Full name of the folder containing the task, starting with "\".
* @param aTaskName Name of the task to delete.
*/
void deleteTask(in wstring aFolderName, in wstring aTaskName);
/**
* List the names of all tasks in a task folder.
*
* @throws NS_ERROR_FILE_NOT_FOUND if the folder doesn't exist.
*
* @param aFolderName The full name of the task folder to enumerate, starting with "\".
*
* @return An array with the names of the tasks found.
*/
Array<AString> getFolderTasks(in wstring aFolderName);
/**
* Create a new task subfolder under a given parent folder.
*
* @throws NS_ERROR_FILE_NOT_FOUND if the parent folder does not exist.
* @throws NS_ERROR_FILE_ALREADY_EXISTS if the subfolder already exists.
*
* @param aParentFolderName Immediate parent for the new folder, starting with "\".
* @param aSubFolderName Name of the new folder to create.
*/
void createFolder(in wstring aParentFolderName, in wstring aSubFolderName);
/**
* Delete a folder.
*
* @throws NS_ERROR_FILE_NOT_FOUND if the parent folder does not exist.
* @throws NS_ERROR_FILE_DIR_NOT_EMPTY if the folder was not empty.
*
* @param aParentFolderName Immediate parent of the folder to delete, starting with "\".
* @param aSubFolderName Name of the folder to delete.
*/
void deleteFolder(in wstring aParentFolderName, in wstring aSubFolderName);
};
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