1 /*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "devicestatus_napi_error.h"
17
18 #include <optional>
19
20 #include "fi_log.h"
21
22 #undef LOG_TAG
23 #define LOG_TAG "DeviceStatusNapiError"
24
25 namespace OHOS {
26 namespace Msdp {
27 namespace DeviceStatus {
28
CreateNapiError(const napi_env & env,int32_t errCode,const std::string & errMessage)29 napi_value CreateNapiError(const napi_env &env, int32_t errCode, const std::string &errMessage)
30 {
31 napi_value businessError = nullptr;
32 napi_value msg = nullptr;
33 napi_value code = nullptr;
34 NAPI_CALL(env, napi_create_int32(env, errCode, &code));
35 NAPI_CALL(env, napi_create_string_utf8(env, errMessage.c_str(), NAPI_AUTO_LENGTH, &msg));
36 napi_create_error(env, nullptr, msg, &businessError);
37 napi_set_named_property(env, businessError, "code", code);
38 return businessError;
39 }
40
GetErrMsg(int32_t errorCode)41 std::optional <std::string> GetErrMsg(int32_t errorCode)
42 {
43 auto emiter = ERROR_MESSAGES.find(errorCode);
44 if (emiter != ERROR_MESSAGES.end()) {
45 return emiter->second;
46 }
47 FI_HILOGE("Error messages not found");
48 return std::nullopt;
49 }
50
ThrowErr(const napi_env & env,int32_t errCode,const std::string & printMsg)51 void ThrowErr(const napi_env &env, int32_t errCode, const std::string &printMsg)
52 {
53 FI_HILOGE("printMsg:%{public}s, errCode:%{public}d", printMsg.c_str(), errCode);
54 std::optional<std::string> msg = GetErrMsg(errCode);
55 if (!msg) {
56 FI_HILOGE("errCode:%{public}d is invalid", errCode);
57 return;
58 }
59 napi_value error = CreateNapiError(env, errCode, msg.value());
60 napi_throw(env, error);
61 }
62 } // namespace DeviceStatus
63 } // namespace Msdp
64 } // namespace OHOS
65