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 #include "ark_communication_provider.h" 17 #include "log_print.h" 18 19 #undef LOG_TAG 20 #define LOG_TAG "ArkCommunicationProvider" 21 22 namespace OHOS { 23 namespace AppDistributedKv { Init()24CommunicationProvider &ArkCommunicationProvider::Init() 25 { 26 static ArkCommunicationProvider instance; 27 if (instance.isInited) { 28 return instance; 29 } 30 ZLOGI("begin"); 31 std::lock_guard<std::mutex> lock(mutex_); 32 if (!instance.isInited) { 33 instance.Initialize(); 34 } 35 instance.isInited = true; 36 ZLOGI("normal end"); 37 return instance; 38 } ArkCommunicationProvider()39ArkCommunicationProvider::ArkCommunicationProvider() 40 : CommunicationProviderImpl(appPipeMgrImpl_) 41 { 42 } 43 GetLocalDevice() const44DeviceInfo ArkCommunicationProvider::GetLocalDevice() const 45 { 46 if (deviceQuery_ == nullptr) { 47 return CommunicationProviderImpl::GetLocalDevice(); 48 } 49 return deviceQuery_->GetLocalDevice(); 50 } 51 GetRemoteDevices() const52std::vector<DeviceInfo> ArkCommunicationProvider::GetRemoteDevices() const 53 { 54 if (deviceQuery_ == nullptr) { 55 return CommunicationProviderImpl::GetRemoteDevices(); 56 } 57 return deviceQuery_->GetRemoteDevices(); 58 } 59 GetDeviceInfo(const std::string & networkId) const60DeviceInfo ArkCommunicationProvider::GetDeviceInfo(const std::string &networkId) const 61 { 62 if (deviceQuery_ == nullptr) { 63 return CommunicationProviderImpl::GetDeviceInfo(networkId); 64 } 65 return deviceQuery_->GetDeviceInfo(networkId); 66 } 67 SetDeviceQuery(std::shared_ptr<IDeviceQuery> deviceQuery)68void ArkCommunicationProvider::SetDeviceQuery(std::shared_ptr<IDeviceQuery> deviceQuery) 69 { 70 ZLOGI("set device query"); 71 deviceQuery_ = deviceQuery; 72 } 73 } // namespace AppDistributedKv 74 } // namespace OHOS 75