1 /* 2 * Copyright (c) 2021-2022 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 #ifndef COMMUNICATIONNETSTACK_SOCKET_MODULE_H 17 #define COMMUNICATIONNETSTACK_SOCKET_MODULE_H 18 19 #include "napi/native_api.h" 20 21 namespace OHOS::NetStack { 22 class SocketModuleExports { 23 public: 24 class UDPSocket { 25 public: 26 static constexpr const char *FUNCTION_BIND = "bind"; 27 static constexpr const char *FUNCTION_SEND = "send"; 28 static constexpr const char *FUNCTION_CLOSE = "close"; 29 static constexpr const char *FUNCTION_GET_STATE = "getState"; 30 static constexpr const char *FUNCTION_SET_EXTRA_OPTIONS = "setExtraOptions"; 31 static constexpr const char *FUNCTION_ON = "on"; 32 static constexpr const char *FUNCTION_OFF = "off"; 33 34 static napi_value Bind(napi_env env, napi_callback_info info); 35 static napi_value Send(napi_env env, napi_callback_info info); 36 static napi_value Close(napi_env env, napi_callback_info info); 37 static napi_value GetState(napi_env env, napi_callback_info info); 38 static napi_value SetExtraOptions(napi_env env, napi_callback_info info); 39 static napi_value On(napi_env env, napi_callback_info info); 40 static napi_value Off(napi_env env, napi_callback_info info); 41 }; 42 43 class TCPSocket { 44 public: 45 static constexpr const char *FUNCTION_BIND = "bind"; 46 static constexpr const char *FUNCTION_CONNECT = "connect"; 47 static constexpr const char *FUNCTION_SEND = "send"; 48 static constexpr const char *FUNCTION_CLOSE = "close"; 49 static constexpr const char *FUNCTION_GET_REMOTE_ADDRESS = "getRemoteAddress"; 50 static constexpr const char *FUNCTION_GET_STATE = "getState"; 51 static constexpr const char *FUNCTION_SET_EXTRA_OPTIONS = "setExtraOptions"; 52 static constexpr const char *FUNCTION_ON = "on"; 53 static constexpr const char *FUNCTION_OFF = "off"; 54 55 static napi_value Bind(napi_env env, napi_callback_info info); 56 static napi_value Connect(napi_env env, napi_callback_info info); 57 static napi_value Send(napi_env env, napi_callback_info info); 58 static napi_value Close(napi_env env, napi_callback_info info); 59 static napi_value GetRemoteAddress(napi_env env, napi_callback_info info); 60 static napi_value GetState(napi_env env, napi_callback_info info); 61 static napi_value SetExtraOptions(napi_env env, napi_callback_info info); 62 static napi_value On(napi_env env, napi_callback_info info); 63 static napi_value Off(napi_env env, napi_callback_info info); 64 }; 65 66 static constexpr const char *FUNCTION_CONSTRUCTOR_UDP_SOCKET_INSTANCE = "constructUDPSocketInstance"; 67 static constexpr const char *FUNCTION_CONSTRUCTOR_TCP_SOCKET_INSTANCE = "constructTCPSocketInstance"; 68 static constexpr const char *INTERFACE_UDP_SOCKET = "UDPSocket"; 69 static constexpr const char *INTERFACE_TCP_SOCKET = "TCPSocket"; 70 71 static napi_value InitSocketModule(napi_env env, napi_value exports); 72 73 private: 74 static napi_value ConstructUDPSocketInstance(napi_env env, napi_callback_info info); 75 76 static napi_value ConstructTCPSocketInstance(napi_env env, napi_callback_info info); 77 78 static void DefineUDPSocketClass(napi_env env, napi_value exports); 79 80 static void DefineTCPSocketClass(napi_env env, napi_value exports); 81 82 static void InitSocketProperties(napi_env env, napi_value exports); 83 }; 84 } // namespace OHOS::NetStack 85 #endif // COMMUNICATIONNETSTACK_SOCKET_MODULE_H