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 #ifndef VALUE_CALLBACK_H 17 #define VALUE_CALLBACK_H 18 19 #include <memory> 20 #include <string> 21 22 #include "nweb_export.h" 23 #include "nweb_hap_value.h" 24 25 namespace OHOS::NWeb { 26 27 class NWebMessage; 28 class NWebWebStorageOrigin; 29 30 class OHOS_NWEB_EXPORT NWebBoolValueCallback { 31 public: 32 virtual ~NWebBoolValueCallback() = default; 33 34 virtual void OnReceiveValue(bool value) = 0; 35 }; 36 37 class OHOS_NWEB_EXPORT NWebLongValueCallback { 38 public: 39 virtual ~NWebLongValueCallback() = default; 40 41 virtual void OnReceiveValue(long value) = 0; 42 }; 43 44 class OHOS_NWEB_EXPORT NWebStringValueCallback { 45 public: 46 virtual ~NWebStringValueCallback() = default; 47 48 virtual void OnReceiveValue(const std::string& value) = 0; 49 }; 50 51 class OHOS_NWEB_EXPORT NWebStringVectorValueCallback { 52 public: 53 virtual ~NWebStringVectorValueCallback() = default; 54 55 virtual void OnReceiveValue(const std::vector<std::string>& value) = 0; 56 }; 57 58 class OHOS_NWEB_EXPORT NWebMessageValueCallback { 59 public: 60 virtual ~NWebMessageValueCallback() = default; 61 62 virtual void OnReceiveValue(std::shared_ptr<NWebMessage> value) = 0; 63 OnReceiveValueV2(std::shared_ptr<NWebHapValue> value)64 virtual void OnReceiveValueV2(std::shared_ptr<NWebHapValue> value) {} 65 }; 66 67 class OHOS_NWEB_EXPORT NWebWebStorageOriginVectorValueCallback { 68 public: 69 virtual ~NWebWebStorageOriginVectorValueCallback() = default; 70 71 virtual void OnReceiveValue(const std::vector<std::shared_ptr<NWebWebStorageOrigin>>& value) = 0; 72 }; 73 74 class OHOS_NWEB_EXPORT NWebArrayBufferValueCallback { 75 public: 76 virtual ~NWebArrayBufferValueCallback() = default; 77 78 virtual void OnReceiveValue(const char* value, const long size) = 0; 79 }; 80 } // namespace OHOS::NWeb 81 82 #endif // NWebValueCallback