mirror of
https://github.com/oxen-io/lokinet
synced 2023-12-14 06:53:00 +01:00
1697bf90fe
Compiles with C++17, replaces ghc::filesystem with std::filesystem, nonstd::optional with std::optional, and llarp::string_view with std::string_view.
45 lines
882 B
C++
45 lines
882 B
C++
#ifndef LLARP_UTIL_JSON_HPP
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#define LLARP_UTIL_JSON_HPP
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#include <nlohmann/json.hpp>
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#include <memory>
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#include <iostream>
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namespace llarp
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{
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namespace json
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{
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using Object = nlohmann::json;
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struct IParser
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{
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virtual ~IParser() = default;
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/// result from feeding data to parser
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enum Result
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{
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/// we need more data to finish parsing
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eNeedData,
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/// we have parsed the object fully
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eDone,
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/// we have a parsing syntax error
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eParseError
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};
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/// feed data to parser return true if successful
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virtual bool
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FeedData(const char* buf, size_t sz) = 0;
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/// parse internal buffer
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virtual Result
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Parse(Object& obj) const = 0;
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};
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/// create new parser
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IParser*
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MakeParser(size_t contentSize);
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} // namespace json
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} // namespace llarp
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#endif
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