* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef _SCRIPT_MANAGER_H
#define _SCRIPT_MANAGER_H
#include <cstdlib>
#include <memory>
#include "hash_data_verifier.h"
#include "pkg_manager.h"
#include "script_instruction.h"
namespace Uscript {
enum {
USCRIPT_SUCCESS = 0,
USCRIPT_BASE = 500,
USCRIPT_INVALID_PARAM = USCRIPT_BASE,
USCRIPT_INVALID_SCRIPT,
USCRIPT_INVALID_PRIORITY,
USCRIPT_NOTEXIST_INSTRUCTION,
USCRIPT_ERROR_CREATE_OBJ,
USCRIPT_ERROR_REVERED,
USCRIPT_ASSERT,
USCRIPT_ABOART,
USCRIPT_ERROR_EXECUTE,
USCRIPT_ERROR_INTERPRET,
USCRIPT_ERROR_CREATE_THREAD,
USCRIPT_UPDATER_MODE_VALUE,
USCRIPT_SKIP,
};
* Script Manager
* 1, Management of script instruction and instruction registration
* 2, Management of parsing and executing the script
**/
class ScriptManager {
public:
static const int32_t MAX_PRIORITY = 4;
virtual ~ScriptManager() = default;
* Execute all script under this priority
* priority: The priority of the script to run
*/
virtual int32_t ExecuteScript(int32_t priority) = 0;
* Get script manager
*/
static ScriptManager* GetScriptManager(UScriptEnv *env, const Hpackage::HashDataVerifier *verifier);
static void ReleaseScriptManager();
};
}
#endif
