1 /* 2 * Copyright (c) 2021 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 OHOS_DCAMERA_SOURCE_CALLBACK_PROXY_H 17 #define OHOS_DCAMERA_SOURCE_CALLBACK_PROXY_H 18 #include <cstdint> 19 20 #include "iremote_proxy.h" 21 #include "iremote_broker.h" 22 #include "refbase.h" 23 24 #include "idcamera_source_callback.h" 25 26 namespace OHOS { 27 namespace DistributedHardware { 28 class DCameraSourceCallbackProxy : public IRemoteProxy<IDCameraSourceCallback> { 29 public: DCameraSourceCallbackProxy(const sptr<IRemoteObject> & impl)30 explicit DCameraSourceCallbackProxy(const sptr<IRemoteObject> &impl) : IRemoteProxy<IDCameraSourceCallback>(impl) 31 {} ~DCameraSourceCallbackProxy()32 ~DCameraSourceCallbackProxy() 33 {} 34 35 int32_t OnNotifyRegResult(const std::string& devId, const std::string& dhId, const std::string& reqId, 36 int32_t status, std::string& data) override; 37 int32_t OnNotifyUnregResult(const std::string& devId, const std::string& dhId, const std::string& reqId, 38 int32_t status, std::string& data) override; 39 private: 40 bool CheckParams(const std::string& devId, const std::string& dhId, 41 const std::string& reqId, std::string& data); 42 43 static inline BrokerDelegator<DCameraSourceCallbackProxy> delegator_; 44 const size_t PARAM_MAX_SIZE = 50 * 1024 * 1024; 45 const size_t DID_MAX_SIZE = 256; 46 }; 47 } // namespace DistributedHardware 48 } // namespace OHOS 49 #endif // OHOS_DCAMERA_SOURCE_CALLBACK_PROXY_H 50