kopia lustrzana https://github.com/weetmuts/wmbusmeters
118 wiersze
3.7 KiB
C++
118 wiersze
3.7 KiB
C++
/*
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Copyright (C) 2018-2019 Fredrik Öhrström
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef METERS_COMMON_IMPLEMENTATION_H_
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#define METERS_COMMON_IMPLEMENTATION_H_
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#include"meters.h"
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#include"units.h"
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#include<map>
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#include<set>
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struct Print
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{
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string vname; // Value name, like: total current previous target
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Quantity quantity; // Quantity: Energy, Volume
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Unit default_unit; // Default unit for above quantity: KWH, M3
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function<double(Unit)> getValueDouble; // Callback to fetch the value from the meter.
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function<string()> getValueString; // Callback to fetch the value from the meter.
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string help; // Helpful information on this meters use of this value.
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bool field; // If true, print in hr/fields output.
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bool json; // If true, print in json and shell env variables.
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};
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struct MeterCommonImplementation : public virtual Meter
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{
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vector<string> ids();
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string name();
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MeterType type();
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vector<int> media();
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WMBus *bus();
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LinkMode requiredLinkMode();
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string datetimeOfUpdateHumanReadable();
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string datetimeOfUpdateRobot();
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void onUpdate(function<void(Telegram*,Meter*)> cb);
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int numUpdates();
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EncryptionMode encMode();
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bool isTelegramForMe(Telegram *t);
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bool useAes();
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vector<uchar> key();
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std::vector<std::string> getRecords();
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double getRecordAsDouble(std::string record);
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uint16_t getRecordAsUInt16(std::string record);
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MeterCommonImplementation(WMBus *bus, string& name, string& id, string& key,
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MeterType type, int manufacturer,
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LinkMode required_link_mode);
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~MeterCommonImplementation() = default;
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string meterName() { return toMeterName(type_); }
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protected:
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void triggerUpdate(Telegram *t);
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void setExpectedVersion(int version);
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int expectedVersion();
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void addConversions(std::vector<Unit> cs);
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void addMedia(int media);
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void addManufacturer(int m);
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void addPrint(string vname, Quantity vquantity,
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function<double(Unit)> getValueFunc, string help, bool field, bool json);
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void addPrint(string vname, Quantity vquantity,
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function<std::string()> getValueFunc, string help, bool field, bool json);
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void setEncryptionMode(EncryptionMode em);
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EncryptionMode encryptionMode();
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void handleTelegram(Telegram *t);
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void printMeter(Telegram *t,
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string *human_readable,
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string *fields, char separator,
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string *json,
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vector<string> *envs);
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virtual void processContent(Telegram *t) = 0;
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private:
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MeterType type_ {};
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int expected_meter_version_ {};
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vector<int> media_;
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set<int> manufacturers_;
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string name_;
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vector<string> ids_;
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vector<uchar> key_;
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WMBus *bus_ {};
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vector<function<void(Telegram*,Meter*)>> on_update_;
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int num_updates_ {};
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bool use_aes_ {};
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time_t datetime_of_update_ {};
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LinkMode required_link_mode_ {};
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EncryptionMode enc_mode_ {};
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protected:
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std::map<std::string,std::pair<int,std::string>> values_;
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vector<Unit> conversions_;
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vector<Print> prints_;
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};
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#endif
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