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58 lines
1.3 KiB
C++
58 lines
1.3 KiB
C++
#ifndef LOKINET_BOOTSERV_CONFIG_HPP
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#define LOKINET_BOOTSERV_CONFIG_HPP
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#include <util/string_view.hpp>
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#include <functional>
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#include <memory>
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#include <unordered_map>
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#include <vector>
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namespace llarp
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{
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struct ConfigParser
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{
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using String_t = llarp::string_view;
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using Section_t =
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std::unordered_multimap< String_t, String_t, string_view_hash >;
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using Config_impl_t =
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std::unordered_map< String_t, Section_t, string_view_hash >;
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/// clear parser
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void
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Clear();
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/// load config file for bootserv
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/// return true on success
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/// return false on error
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bool
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LoadFile(string_view fname);
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/// load from string
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/// return true on success
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/// return false on error
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bool
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LoadString(string_view str);
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/// iterate all sections and thier values
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void
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IterAll(std::function< void(const String_t&, const Section_t&) > visit);
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/// visit a section in config read only by name
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/// return false if no section or value propagated from visitor
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bool
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VisitSection(const char* name,
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std::function< bool(const Section_t&) > visit) const;
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private:
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bool
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Parse();
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std::vector< char > m_Data;
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Config_impl_t m_Config;
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std::string m_FileName;
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};
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} // namespace llarp
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#endif
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