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 <cstdint> 17 #include <string_view> 18 19 #include "module_template.h" 20 #include "napi/native_api.h" 21 #include "napi/native_common.h" 22 #include "napi_utils.h" 23 24 #include "constant.h" 25 #include "mdns_addlocalservice_context.h" 26 #include "mdns_async_work.h" 27 #include "mdns_removelocalservice_context.h" 28 #include "mdns_startsearching_context.h" 29 #include "netmgr_ext_log_wrapper.h" 30 31 namespace OHOS { 32 namespace NetManagerStandard { 33 class MDnsModule final { 34 public: 35 static constexpr const char *FUNCTION_CREATE_DISCOVERY = "createDiscoveryService"; 36 static constexpr const char *FUNCTION_ADDLOCALSERVICE = "addLocalService"; 37 static constexpr const char *FUNCTION_REMOVELOCALSERVICE = "removeLocalService"; 38 static constexpr const char *FUNCTION_RESOLVELOCALSERVICE = "resolveLocalService"; 39 static constexpr const char *FUNCTION_DISCOVERY_SERVICE = "discoveryService"; 40 41 class DiscoveryServiceInterface final { 42 public: 43 static constexpr const char *FUNCTION_ON = "on"; 44 static constexpr const char *FUNCTION_STARTSEARCHINGMDNS = "startSearchingMDNS"; 45 static constexpr const char *FUNCTION_STOPSEARCHINGMDNS = "stopSearchingMDNS"; 46 47 static napi_value On(napi_env env, napi_callback_info info); 48 static napi_value StartSearchingMDNS(napi_env env, napi_callback_info info); 49 static napi_value StopSearchingMDNS(napi_env env, napi_callback_info info); 50 }; 51 52 static napi_value InitMDnsModule(napi_env env, napi_value exports); 53 static napi_value CreateDiscoveryService(napi_env env, napi_callback_info info); 54 static napi_value AddLocalService(napi_env env, napi_callback_info info); 55 static napi_value RemoveLocalService(napi_env env, napi_callback_info info); 56 static napi_value ResolveLocalService(napi_env env, napi_callback_info info); 57 }; 58 } // namespace NetManagerStandard 59 } // namespace OHOS 60