Robin E. R. Davies
76 lines
2.4 KiB
C++
76 lines
2.4 KiB
C++
// Copyright (c) 2022 Robin Davies
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of
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// this software and associated documentation files (the "Software"), to deal in
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// the Software without restriction, including without limitation the rights to
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// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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// the Software, and to permit persons to whom the Software is furnished to do so,
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// subject to the following conditions:
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//
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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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//
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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, FITNESS
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// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#pragma once
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#include <stdint.h>
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#include <vector>
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#include <map>
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#include "WifiRegulations.hpp"
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#include <filesystem>
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namespace pipedal
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{
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// struct FrequencyRule
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// {
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// uint32_t minFrequencyKHz;
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// uint32_t maxFrequencyKhz;
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// uint32_t maximumAntennaGain; // in mBiu (100*dBi)
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// uint32_t maximumEirp; // in mBm (100*dBm)
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// RegRuleFlags flags;
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// bool hasFlag(RegRuleFlags flag) const { return (((int)flag) & (int)this->flags) != 0; }
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// };
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class RegDb
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{
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private:
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friend class CrdbRules;
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uint8_t *pData;
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public:
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static RegDb&GetInstance();
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RegDb();
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RegDb(const std::filesystem::path&path); // for testing only.
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~RegDb();
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const std::vector<WifiRegulations>&Regulations() const { return regulations;}
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bool IsValid() const { return isValid; }
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const WifiRegulations&getWifiRegulations(const std::string&countryIso3661) const;
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std::map<std::string,std::string> getRegulatoryDomains(const std::filesystem::path&namesFile="/etc/pipedal/config/iso_codes.json") const;
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private:
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bool isValid = false;
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std::vector<uint8_t> data;
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void *ptr() { return (void *)&(data[0]); }
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void Load19();
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void Load20();
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std::vector<WifiRegulations> regulations;
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};
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} |