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https://github.com/openharmony/distributed_camera.git
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zhuxu
36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef OHOS_DCAMERA_UTILS_TOOL_H
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#define OHOS_DCAMERA_UTILS_TOOL_H
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#include <cstdint>
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#include <string>
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#include <chrono>
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namespace OHOS {
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namespace DistributedHardware {
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const std::string BASE_64_CHARS = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
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int32_t GetLocalDeviceNetworkId(std::string& networkId);
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int64_t GetNowTimeStampMs();
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int64_t GetNowTimeStampUs();
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std::string Base64Encode(const unsigned char *toEncode, unsigned int len);
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std::string Base64Decode(const std::string& basicString);
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bool IsBase64(unsigned char c);
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} // namespace DistributedHardware
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} // namespace OHOS
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#endif // OHOS_DCAMERA_UTILS_TOOL_H
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