1 /*
2 * Copyright (c) 2022 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 "napi_account_iam_user_auth.h"
17
18 #include "account_iam_client.h"
19 #include "account_log_wrapper.h"
20 #include "napi_account_iam_common.h"
21 #include "napi_account_common.h"
22 #include "napi_account_error.h"
23
24 namespace OHOS {
25 namespace AccountJsKit {
26 using namespace OHOS::AccountSA;
27
Init(napi_env env,napi_value exports)28 napi_value NapiAccountIAMUserAuth::Init(napi_env env, napi_value exports)
29 {
30 napi_value cons;
31 napi_property_descriptor clzDes[] = {
32 DECLARE_NAPI_FUNCTION("getVersion", GetVersion),
33 DECLARE_NAPI_FUNCTION("getAvailableStatus", GetAvailableStatus),
34 DECLARE_NAPI_FUNCTION("getProperty", GetProperty),
35 DECLARE_NAPI_FUNCTION("setProperty", SetProperty),
36 DECLARE_NAPI_FUNCTION("auth", Auth),
37 DECLARE_NAPI_FUNCTION("authUser", AuthUser),
38 DECLARE_NAPI_FUNCTION("cancelAuth", CancelAuth),
39 };
40 NAPI_CALL(env, napi_define_class(env, "UserAuth", NAPI_AUTO_LENGTH, JsConstructor,
41 nullptr, sizeof(clzDes) / sizeof(napi_property_descriptor), clzDes, &cons));
42 NAPI_CALL(env, napi_set_named_property(env, exports, "UserAuth", cons));
43 return exports;
44 }
45
JsConstructor(napi_env env,napi_callback_info info)46 napi_value NapiAccountIAMUserAuth::JsConstructor(napi_env env, napi_callback_info info)
47 {
48 napi_value thisVar = nullptr;
49 NAPI_CALL(env, napi_get_cb_info(env, info, nullptr, nullptr, &thisVar, nullptr));
50 return thisVar;
51 }
52
GetVersion(napi_env env,napi_callback_info info)53 napi_value NapiAccountIAMUserAuth::GetVersion(napi_env env, napi_callback_info info)
54 {
55 int32_t result = 0;
56 napi_value version = 0;
57 NAPI_CALL(env, napi_create_int32(env, result, &version));
58 return version;
59 }
60
GetAvailableStatus(napi_env env,napi_callback_info info)61 napi_value NapiAccountIAMUserAuth::GetAvailableStatus(napi_env env, napi_callback_info info)
62 {
63 size_t argc = ARG_SIZE_TWO;
64 napi_value argv[ARG_SIZE_TWO] = {0};
65 NAPI_CALL(env, napi_get_cb_info(env, info, &argc, argv, nullptr, nullptr));
66 if (argc != ARG_SIZE_TWO) {
67 ACCOUNT_LOGE("expect 2 parameters, but got %{public}zu", argc);
68 std::string errMsg = "The arg number must be 2 characters";
69 AccountNapiThrow(env, ERR_JS_PARAMETER_ERROR, errMsg, true);
70 return nullptr;
71 }
72 napi_valuetype valType = napi_undefined;
73 napi_typeof(env, argv[PARAM_ZERO], &valType);
74 if (valType != napi_number) {
75 std::string errMsg = "The type of arg 1 must be number";
76 AccountNapiThrow(env, ERR_JS_PARAMETER_ERROR, errMsg, true);
77 return nullptr;
78 }
79 int32_t authType = -1;
80 napi_get_value_int32(env, argv[PARAM_ZERO], &authType);
81 napi_typeof(env, argv[PARAM_ONE], &valType);
82 if (valType != napi_number) {
83 std::string errMsg = "The type of arg 2 must be number";
84 AccountNapiThrow(env, ERR_JS_PARAMETER_ERROR, errMsg, true);
85 return nullptr;
86 }
87 int32_t authSubType = -1;
88 napi_get_value_int32(env, argv[PARAM_ONE], &authSubType);
89 int32_t status;
90 napi_value result = nullptr;
91 int32_t errCode = AccountIAMClient::GetInstance().GetAvailableStatus(
92 static_cast<AuthType>(authType), static_cast<AuthTrustLevel>(authSubType), status);
93 if (errCode == ERR_OK) {
94 if ((status != ERR_IAM_SUCCESS) && (status != ERR_IAM_TYPE_NOT_SUPPORT) &&
95 (status != ERR_IAM_TRUST_LEVEL_NOT_SUPPORT) && (status != ERR_IAM_NOT_ENROLLED)) {
96 AccountIAMNapiThrow(env, AccountIAMConvertToJSErrCode(status), true);
97 } else {
98 napi_create_int32(env, status, &result);
99 }
100 } else {
101 AccountIAMNapiThrow(env, AccountIAMConvertToJSErrCode(errCode), true);
102 }
103 return result;
104 }
105
ParseContextForGetSetProperty(napi_env env,napi_callback_info info,CommonAsyncContext * context,napi_value * result,bool isGet=true)106 static napi_status ParseContextForGetSetProperty(
107 napi_env env, napi_callback_info info, CommonAsyncContext *context, napi_value *result, bool isGet = true)
108 {
109 size_t argc = ARG_SIZE_TWO;
110 napi_value argv[ARG_SIZE_TWO] = {0};
111 NAPI_CALL_BASE(env, napi_get_cb_info(env, info, &argc, argv, nullptr, nullptr), napi_generic_failure);
112 if (argc < ARG_SIZE_ONE) {
113 ACCOUNT_LOGE("expect at least 1 parameter, but got zero");
114 std::string errMsg = "The arg number must be at least 1 character";
115 AccountNapiThrow(env, ERR_JS_PARAMETER_ERROR, errMsg, true);
116 return napi_generic_failure;
117 }
118 napi_valuetype valueType = napi_undefined;
119 if (argc == ARG_SIZE_TWO) {
120 NAPI_CALL_BASE(env, napi_typeof(env, argv[PARAM_ONE], &valueType), napi_generic_failure);
121 }
122 if (valueType == napi_function) {
123 NAPI_CALL_BASE(env, napi_create_reference(env, argv[PARAM_ONE], 1, &context->callbackRef),
124 napi_generic_failure);
125 } else {
126 NAPI_CALL_BASE(env, napi_create_promise(env, &context->deferred, result), napi_generic_failure);
127 }
128 if (isGet) {
129 if (ParseGetPropRequest(env, argv[PARAM_ZERO], reinterpret_cast<GetPropertyContext *>(context)->request) !=
130 napi_ok) {
131 std::string errMsg = "Arg 1 must be a valid GetPropertyRequest";
132 AccountNapiThrow(env, ERR_JS_PARAMETER_ERROR, errMsg, true);
133 return napi_generic_failure;
134 }
135 } else {
136 if (ParseSetPropRequest(env, argv[PARAM_ZERO], reinterpret_cast<SetPropertyContext *>(context)->request) !=
137 napi_ok) {
138 std::string errMsg = "Arg 1 must be a valid SetPropertyRequest";
139 AccountNapiThrow(env, ERR_JS_PARAMETER_ERROR, errMsg, true);
140 return napi_generic_failure;
141 }
142 }
143 return napi_ok;
144 }
145
GetProperty(napi_env env,napi_callback_info info)146 napi_value NapiAccountIAMUserAuth::GetProperty(napi_env env, napi_callback_info info)
147 {
148 napi_value result = nullptr;
149 GetPropertyContext *context = new (std::nothrow) GetPropertyContext(env);
150 if (context == nullptr) {
151 ACCOUNT_LOGE("failed to create GetPropertyContext");
152 return result;
153 }
154 std::unique_ptr<GetPropertyContext> contextPtr(context);
155 if (ParseContextForGetSetProperty(env, info, context, &result) != napi_ok) {
156 return nullptr;
157 }
158 napi_value resourceName = nullptr;
159 NAPI_CALL(env, napi_create_string_utf8(env, "GetProperty", NAPI_AUTO_LENGTH, &resourceName));
160 NAPI_CALL(env, napi_create_async_work(env, nullptr, resourceName,
161 [](napi_env env, void *data) {
162 GetPropertyContext *context = reinterpret_cast<GetPropertyContext *>(data);
163 auto getPropCallback = std::make_shared<NapiGetPropCallback>(
164 context->env, context->callbackRef, context->deferred);
165 AccountIAMClient::GetInstance().GetProperty(0, context->request, getPropCallback);
166 context->callbackRef = nullptr;
167 },
168 [](napi_env env, napi_status status, void *data) {
169 delete reinterpret_cast<GetPropertyContext *>(data);
170 },
171 reinterpret_cast<void *>(context), &context->work));
172 NAPI_CALL(env, napi_queue_async_work(env, context->work));
173 contextPtr.release();
174 return result;
175 }
176
SetProperty(napi_env env,napi_callback_info info)177 napi_value NapiAccountIAMUserAuth::SetProperty(napi_env env, napi_callback_info info)
178 {
179 napi_value result = nullptr;
180 SetPropertyContext *context = new (std::nothrow) SetPropertyContext(env);
181 if (context == nullptr) {
182 ACCOUNT_LOGE("failed to create SetPropertyContext");
183 return result;
184 }
185 std::unique_ptr<SetPropertyContext> contextPtr(context);
186 if (ParseContextForGetSetProperty(env, info, context, &result, false) != napi_ok) {
187 return nullptr;
188 }
189 napi_value resourceName = nullptr;
190 NAPI_CALL(env, napi_create_string_utf8(env, "SetProperty", NAPI_AUTO_LENGTH, &resourceName));
191 NAPI_CALL(env, napi_create_async_work(env, nullptr, resourceName,
192 [](napi_env env, void *data) {
193 SetPropertyContext *context = reinterpret_cast<SetPropertyContext *>(data);
194 auto setPropCallback = std::make_shared<NapiSetPropCallback>(
195 context->env, context->callbackRef, context->deferred);
196 AccountIAMClient::GetInstance().SetProperty(0, context->request, setPropCallback);
197 context->callbackRef = nullptr;
198 },
199 [](napi_env env, napi_status status, void *data) {
200 delete reinterpret_cast<SetPropertyContext *>(data);
201 },
202 reinterpret_cast<void *>(context), &context->work));
203 NAPI_CALL(env, napi_queue_async_work(env, context->work));
204 contextPtr.release();
205 return result;
206 }
207
ParseContextForAuth(napi_env env,napi_callback_info info,AuthContext & context,bool needUser=false)208 static napi_status ParseContextForAuth(
209 napi_env env, napi_callback_info info, AuthContext &context, bool needUser = false)
210 {
211 size_t expectedSize = needUser ? ARG_SIZE_FIVE : ARG_SIZE_FOUR;
212 size_t argc = ARG_SIZE_FIVE;
213 napi_value argv[ARG_SIZE_FIVE] = {0};
214 napi_get_cb_info(env, info, &argc, argv, nullptr, nullptr);
215 if (argc != expectedSize) {
216 ACCOUNT_LOGE("failed to parse parameters, expect %{public}zu parameters, but got %{public}zu",
217 expectedSize, argc);
218 std::string errMsg = "The arg number must be at least " + std::to_string(expectedSize) + " characters";
219 AccountNapiThrow(env, ERR_JS_PARAMETER_ERROR, errMsg, context.throwErr);
220 return napi_invalid_arg;
221 }
222 int32_t index = 0;
223 if (needUser && !GetIntProperty(env, argv[index++], context.userId)) {
224 ACCOUNT_LOGE("Get userId failed");
225 std::string errMsg = "The type of arg " + std::to_string(index) + " must be number";
226 AccountNapiThrow(env, ERR_JS_PARAMETER_ERROR, errMsg, context.throwErr);
227 return napi_invalid_arg;
228 }
229 if (ParseUint8TypedArrayToVector(env, argv[index++], context.challenge)!= napi_ok) {
230 ACCOUNT_LOGE("Get challenge failed");
231 std::string errMsg = "The type of arg " + std::to_string(index) + " must be valid int array";
232 AccountNapiThrow(env, ERR_JS_PARAMETER_ERROR, errMsg, context.throwErr);
233 return napi_invalid_arg;
234 }
235 if (!GetIntProperty(env, argv[index++], context.authType)) {
236 ACCOUNT_LOGE("Get authType failed");
237 std::string errMsg = "The type of arg " + std::to_string(index) + " must be number";
238 AccountNapiThrow(env, ERR_JS_PARAMETER_ERROR, errMsg, context.throwErr);
239 return napi_invalid_arg;
240 }
241 if (!GetIntProperty(env, argv[index++], context.trustLevel)) {
242 ACCOUNT_LOGE("Get trustLevel failed");
243 std::string errMsg = "The type of arg " + std::to_string(index) + " must be number";
244 AccountNapiThrow(env, ERR_JS_PARAMETER_ERROR, errMsg, context.throwErr);
245 return napi_invalid_arg;
246 }
247 JsIAMCallback jsCallback;
248 if (ParseIAMCallback(env, argv[index++], jsCallback) != napi_ok) {
249 ACCOUNT_LOGE("Get callback failed");
250 std::string errMsg = "The type of arg " + std::to_string(index) + " must be function";
251 AccountNapiThrow(env, ERR_JS_PARAMETER_ERROR, errMsg, context.throwErr);
252 return napi_invalid_arg;
253 }
254 NapiUserAuthCallback *object = new (std::nothrow) NapiUserAuthCallback(env, jsCallback);
255 if (object == nullptr) {
256 ACCOUNT_LOGE("failed to create NapiUserAuthCallback");
257 return napi_generic_failure;
258 }
259 context.callback.reset(object);
260 return napi_ok;
261 }
262
Auth(napi_env env,napi_callback_info info)263 napi_value NapiAccountIAMUserAuth::Auth(napi_env env, napi_callback_info info)
264 {
265 AuthContext context;
266 NAPI_CALL(env, ParseContextForAuth(env, info, context));
267 uint64_t contextId = AccountIAMClient::GetInstance().Auth(context.challenge,
268 static_cast<AuthType>(context.authType), static_cast<AuthTrustLevel>(context.trustLevel), context.callback);
269 return CreateUint8Array(env, reinterpret_cast<uint8_t *>(&contextId), sizeof(uint64_t));
270 }
271
AuthUser(napi_env env,napi_callback_info info)272 napi_value NapiAccountIAMUserAuth::AuthUser(napi_env env, napi_callback_info info)
273 {
274 AuthContext context;
275 NAPI_CALL(env, ParseContextForAuth(env, info, context, true));
276 uint64_t contextId;
277 AccountIAMClient::GetInstance().AuthUser(context.userId, context.challenge,
278 static_cast<AuthType>(context.authType), static_cast<AuthTrustLevel>(context.trustLevel), context.callback);
279 return CreateUint8Array(env, reinterpret_cast<uint8_t *>(&contextId), sizeof(uint64_t));
280 }
281
CancelAuth(napi_env env,napi_callback_info info)282 napi_value NapiAccountIAMUserAuth::CancelAuth(napi_env env, napi_callback_info info)
283 {
284 size_t argc = ARG_SIZE_ONE;
285 napi_value argv[ARG_SIZE_ONE] = {0};
286 napi_get_cb_info(env, info, &argc, argv, nullptr, nullptr);
287 if (argc != ARG_SIZE_ONE) {
288 ACCOUNT_LOGE("failed to parse parameters, expect at least one parameter, but got %zu", argc);
289 std::string errMsg = "The arg number must be at least " + std::to_string(ARG_SIZE_ONE) + " characters";
290 AccountNapiThrow(env, ERR_JS_PARAMETER_ERROR, errMsg, true);
291 return nullptr;
292 }
293 uint64_t contextId = 0;
294 if (ParseUint8TypedArrayToUint64(env, argv[0], contextId) != napi_ok) {
295 ACCOUNT_LOGE("failed to parse contextId");
296 std::string errMsg = "The type of arg 1 must be number";
297 AccountNapiThrow(env, ERR_JS_PARAMETER_ERROR, errMsg, true);
298 return nullptr;
299 }
300 int32_t result = AccountIAMClient::GetInstance().CancelAuth(contextId);
301 napi_value napiResult = nullptr;
302 if (result == ERR_OK) {
303 NAPI_CALL(env, napi_create_int32(env, result, &napiResult));
304 return napiResult;
305 }
306 AccountIAMNapiThrow(env, AccountIAMConvertToJSErrCode(result), true);
307 return nullptr;
308 }
309 } // namespace AccountJsKit
310 } // namespace OHOS
311