kopia lustrzana https://github.com/weetmuts/wmbusmeters
78 wiersze
2.8 KiB
C++
78 wiersze
2.8 KiB
C++
/*
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Copyright (C) 2022 Fredrik Öhrström (gpl-3.0-or-later)
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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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#include"meters_common_implementation.h"
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namespace
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{
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struct Driver : public virtual MeterCommonImplementation
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{
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Driver(MeterInfo &mi, DriverInfo &di);
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void processContent(Telegram *t);
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double allocation_hca_ {};
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double room_c_ {};
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};
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static bool ok = registerDriver([](DriverInfo&di)
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{
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di.setName("apatoreitn");
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di.setDefaultFields("name,id,room_c,allocation_hca,timestamp");
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di.setMeterType(MeterType::HeatCostAllocationMeter);
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di.addDetection(0x8614 /* APT? */, 0x08, 0x04);
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di.setConstructor([](MeterInfo& mi, DriverInfo& di){ return shared_ptr<Meter>(new Driver(mi, di)); });
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});
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Driver::Driver(MeterInfo &mi, DriverInfo &di) : MeterCommonImplementation(mi, di)
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{
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addPrint("allocation", Quantity::HCA,
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[&](Unit u){ return convert(allocation_hca_, Unit::HCA, u); },
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"The current heat cost allocation calculated by this meter.",
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PrintProperty::FIELD | PrintProperty::JSON);
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addPrint("room", Quantity::Temperature,
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[&](Unit u){ return convert(room_c_, Unit::C, u); },
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"The room temperature.",
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PrintProperty::FIELD | PrintProperty::JSON);
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}
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void Driver::processContent(Telegram *t)
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{
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vector<uchar> content;
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t->extractPayload(&content);
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size_t offset = 23;
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if (offset+1 < content.size())
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{
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double hi = content[offset+1];
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double lo = content[offset+0];
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room_c_ = hi + lo/256.0;
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t->addSpecialExplanation(offset, 2, KindOfData::CONTENT, Understanding::FULL,
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"*** %02X%02X room (%f c)",
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content[offset+0], content[offset+1],
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room_c_);
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}
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}
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}
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// Test: HCA apatoreitn 37373737 NOKEY
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// telegram=|25441486373737370408B60AFFFFF5450186F41B9D58A0A100007809000000001F2D6416C819|
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// {"media":"heat cost allocation","meter":"apatoreitn","name":"HCA","id":"37373737","allocation_hca":0,"room_c":22.390625,"timestamp":"1111-11-11T11:11:11Z"}
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// |HCA;37373737;22.390625;0;1111-11-11 11:11.11
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