1 /* 2 * Copyright (c) 2022-2025 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 #ifndef OHOS_APPEXECFWK_LIBZIP_ZLIB_CALLBACK_H 16 #define OHOS_APPEXECFWK_LIBZIP_ZLIB_CALLBACK_H 17 18 #include <uv.h> 19 20 #include "appexecfwk_errors.h" 21 #include "base_cb_info.h" 22 #include "napi/native_api.h" 23 #include "napi/native_node_api.h" 24 #include "napi/native_common.h" 25 #include "nocopyable.h" 26 #include "zip_utils.h" 27 #include "zlib_callback_info_base.h" 28 29 namespace OHOS { 30 namespace AppExecFwk { 31 namespace LIBZIP { 32 class ZlibCallbackInfo : public ZlibCallbackInfoBase { 33 public: 34 ZlibCallbackInfo() = default; 35 ZlibCallbackInfo(napi_env env, napi_ref callback, napi_deferred deferred, bool isCallback); 36 virtual ~ZlibCallbackInfo(); 37 virtual void OnZipUnZipFinish(ErrCode result); 38 virtual void DoTask(const OHOS::AppExecFwk::InnerEvent::Callback& task); 39 bool GetIsCallback() const; 40 void SetIsCallback(bool isCallback); 41 void SetCallback(napi_ref callback); 42 void SetDeferred(napi_deferred deferred); 43 void SetDeliverErrCode(bool isDeliverErrCode); 44 void SetValid(bool valid); 45 46 private: 47 int32_t ExcuteWork(uv_loop_s* loop, uv_work_t* work); 48 private: 49 napi_env env_ = nullptr; 50 napi_ref callback_ = nullptr; 51 napi_deferred deferred_ = nullptr; 52 bool isCallBack_ = false; 53 bool deliverErrcode_ = false; 54 bool valid_ = true; 55 std::mutex validMutex_; 56 DISALLOW_COPY_AND_MOVE(ZlibCallbackInfo); 57 }; 58 59 struct AsyncCallbackInfo { 60 napi_env env; 61 napi_ref callback; 62 napi_deferred deferred; 63 bool isCallBack = false; 64 ErrCode callbackResult; 65 bool deliverErrcode = false; 66 ZlibCallbackInfo *data = nullptr; 67 }; 68 69 struct OriginalSizeCallbackInfo : public BaseCallbackInfo { OriginalSizeCallbackInfoOriginalSizeCallbackInfo70 explicit OriginalSizeCallbackInfo(napi_env napiEnv) : BaseCallbackInfo(napiEnv) {} 71 std::string srcFile = ""; 72 int64_t originalSize = 0; 73 }; 74 } // namespace LIBZIP 75 } // namespace AppExecFwk 76 } // namespace OHOS 77 #endif // OHOS_APPEXECFWK_LIBZIP_ZLIB_CALLBACK_H