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https://github.com/42wim/matterbridge.git
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54 lines
2.0 KiB
C
54 lines
2.0 KiB
C
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/*
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* Copyright (c) 2020 Samsung Electronics Co., Ltd. All rights reserved.
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef LOTTIEKEYPATH_H
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#define LOTTIEKEYPATH_H
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#include <string>
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#include <vector>
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#include "vector_vglobal.h"
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class LOTKeyPath {
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public:
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LOTKeyPath(const std::string &keyPath);
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bool matches(const std::string &key, uint depth);
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uint nextDepth(const std::string key, uint depth);
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bool fullyResolvesTo(const std::string key, uint depth);
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bool propagate(const std::string key, uint depth)
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{
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return skip(key) ? true : (depth < size()) || (mKeys[depth] == "**");
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}
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bool skip(const std::string &key) const { return key == "__"; }
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private:
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bool isGlobstar(uint depth) const { return mKeys[depth] == "**"; }
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bool isGlob(uint depth) const { return mKeys[depth] == "*"; }
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bool endsWithGlobstar() const { return mKeys.back() == "**"; }
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size_t size() const { return mKeys.size() - 1; }
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private:
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std::vector<std::string> mKeys;
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};
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#endif // LOTTIEKEYPATH_H
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