mirror of
https://github.com/binary-kitchen/doorlockd
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27 lines
585 B
C++
27 lines
585 B
C++
#ifndef UTIL_H
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#define UTIL_H
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#include <algorithm>
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#include <exception>
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#include <json/json.h>
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template <typename T>
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T getJson(const Json::Value &root, const std::string &key);
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template <typename T>
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T getJsonOrFail(const Json::Value &root, const std::string &key)
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{
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const auto members = root.getMemberNames();
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if (std::find(members.begin(), members.end(), key) == members.end())
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{
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throw std::runtime_error("Json key not existing");
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}
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return getJson<T>(root, key);
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}
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std::string toHexString(uint64_t c);
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uint64_t toUint64(const std::string &s);
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#endif
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