mirror of
https://github.com/openharmony/multimedia_drm_framework.git
synced 2026-07-01 02:07:09 -04:00
gezhe
140 lines
5.7 KiB
C++
140 lines
5.7 KiB
C++
/*
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* Copyright (c) 2023 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef DRM_NAPI_UTILS_H
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#define DRM_NAPI_UTILS_H
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#include <vector>
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#include "drm_error_code.h"
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#include "drm_log.h"
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#include "napi/native_api.h"
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#include "napi/native_node_api.h"
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#define DRM_NAPI_GET_JS_ARGS(env, info, argc, argv, thisVar) \
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do { \
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void *data; \
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napi_get_cb_info(env, info, &(argc), argv, &(thisVar), &data); \
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} while (0)
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#define DRM_NAPI_GET_JS_OBJ_WITH_ZERO_ARGS(env, info, status, thisVar) \
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do { \
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void *data; \
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status = napi_get_cb_info(env, info, nullptr, nullptr, &(thisVar), &data); \
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} while (0)
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#define DRM_NAPI_GET_JS_ASYNC_CB_REF(env, arg, count, cbRef) \
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do { \
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napi_valuetype valueType = napi_undefined; \
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napi_typeof(env, arg, &valueType); \
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if (valueType == napi_function) { \
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napi_create_reference(env, arg, count, &(cbRef)); \
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} else { \
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NAPI_ASSERT(env, false, "type mismatch"); \
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} \
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} while (0)
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#define DRM_NAPI_ASSERT_NULLPTR_CHECK(env, result) \
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do { \
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if ((result) == nullptr) { \
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napi_get_undefined(env, &(result)); \
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return result; \
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} \
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} while (0)
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#define DRM_NAPI_CREATE_PROMISE(env, callbackRef, deferred, result) \
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do { \
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if ((callbackRef) == nullptr) { \
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napi_create_promise(env, &(deferred), &(result)); \
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} \
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} while (0)
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#define DRM_NAPI_CREATE_RESOURCE_NAME(env, resource, resourceName) \
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do { \
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napi_create_string_utf8(env, resourceName, NAPI_AUTO_LENGTH, &(resource)); \
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} while (0)
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#define DRM_NAPI_CHECK_NULL_PTR_RETURN_UNDEFINED(env, ptr, ret, message) \
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do { \
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if ((ptr) == nullptr) { \
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HiLog::Error(LABEL, message); \
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napi_get_undefined(env, &(ret)); \
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return ret; \
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} \
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} while (0)
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#define DRM_NAPI_CHECK_NULL_PTR_RETURN_VOID(ptr, message) \
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do { \
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if ((ptr) == nullptr) { \
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HiLog::Error(LABEL, message); \
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return; \
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} \
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} while (0)
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#define DRM_NAPI_ASSERT_EQUAL(condition, errMsg) \
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do { \
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if (!(condition)) { \
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HiLog::Error(LABEL, errMsg); \
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return; \
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} \
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} while (0)
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#define DRM_NAPI_CHECK_AND_BREAK_LOG(cond, fmt, ...) \
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do { \
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if (!(cond)) { \
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DRM_ERR_LOG(fmt, ##__VA_ARGS__); \
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break; \
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} \
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} while (0)
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#define DRM_NAPI_CHECK_AND_RETURN_LOG(cond, fmt, ...) \
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do { \
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if (!(cond)) { \
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DRM_ERR_LOG(fmt, ##__VA_ARGS__); \
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return; \
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} \
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} while (0)
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namespace OHOS {
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namespace DrmStandard {
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/* Constants for array index */
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const int32_t PARAM0 = 0;
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const int32_t PARAM1 = 1;
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const int32_t PARAM2 = 2;
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const int32_t PARAM3 = 3;
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/* Constants for array size */
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const int32_t ARGS_ZERO = 0;
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const int32_t ARGS_ONE = 1;
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const int32_t ARGS_TWO = 2;
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const int32_t ARGS_THREE = 3;
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const int32_t ARGS_FOUR = 4;
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struct AsyncContext {
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napi_env env;
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napi_async_work work;
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napi_deferred deferred;
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napi_ref callbackRef;
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bool status;
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int32_t taskId;
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int32_t errorCode;
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std::string errorMsg;
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std::string funcName;
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bool isInvalidArgument;
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};
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} // namespace DrmStandard
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} // namespace OHOS
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#endif /* DRM_NAPI_UTILS_H_ */
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