kopia lustrzana https://github.com/weetmuts/wmbusmeters
99 wiersze
3.6 KiB
C++
99 wiersze
3.6 KiB
C++
/*
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Copyright (C) 2020-2022 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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#include"dvparser.h"
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#include"meters.h"
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#include"meters_common_implementation.h"
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#include"wmbus.h"
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#include"wmbus_utils.h"
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using namespace std;
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struct MeterApator08 : public virtual MeterCommonImplementation
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{
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MeterApator08(MeterInfo &mi, DriverInfo &di);
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private:
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void processContent(Telegram *t);
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double total_water_consumption_m3_ {};
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};
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static bool ok = registerDriver([](DriverInfo&di)
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{
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di.setName("apator08");
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di.setMeterType(MeterType::WaterMeter);
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di.setExpectedTPLSecurityMode(TPLSecurityMode::AES_CBC_IV);
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di.addLinkMode(LinkMode::T1);
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di.addDetection(0x8614/*APT?*/, 0x03, 0x03);
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di.setConstructor([](MeterInfo& mi, DriverInfo& di){ return shared_ptr<Meter>(new MeterApator08(mi, di)); });
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});
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MeterApator08::MeterApator08(MeterInfo &mi, DriverInfo &di) : MeterCommonImplementation(mi, di)
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{
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addFieldWithExtractor(
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"total",
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Quantity::Volume,
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NoDifVifKey,
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VifScaling::Auto,
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MeasurementType::Instantaneous,
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ValueInformation::Volume,
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StorageNr(0),
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TariffNr(0),
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IndexNr(1),
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PrintProperty::JSON | PrintProperty::FIELD | PrintProperty::IMPORTANT,
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"The total water consumption recorded by this meter.",
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SET_FUNC(total_water_consumption_m3_, Unit::M3),
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GET_FUNC(total_water_consumption_m3_, Unit::M3));
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}
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void MeterApator08::processContent(Telegram *t)
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{
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// Unfortunately, the at-wmbus-08 is mostly a proprietary protocol
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// simple wrapped inside a wmbus telegram. Naughty!
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// The telegram says gas (0x03) but it is a water meter.... so fix this.
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t->dll_type = 0x07;
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vector<uchar> content;
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t->extractPayload(&content);
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map<string,pair<int,DVEntry>> vendor_values;
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string total;
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strprintf(total, "%02x%02x%02x%02x", content[0], content[1], content[2], content[3]);
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vendor_values["0413"] = { 25, DVEntry(MeasurementType::Instantaneous, 0x13, 0, 0, 0, total) };
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int offset;
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string key;
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if(findKey(MeasurementType::Unknown, ValueInformation::Volume, 0, 0, &key, &vendor_values))
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{
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extractDVdouble(&vendor_values, key, &offset, &total_water_consumption_m3_);
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// Now divide with 3! Is this the same for all apator08 meters? Time will tell.
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total_water_consumption_m3_ /= 3.0;
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total = "*** 10|"+total+" total consumption (%f m3)";
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t->addSpecialExplanation(offset, KindOfData::CONTENT, Understanding::FULL, total.c_str(), total_water_consumption_m3_);
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}
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}
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// Test: Vatten apator08 004444dd NOKEY
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// telegram=|73441486DD4444000303A0B9E527004C4034B31CED0106FF01D093270065F022009661230054D02300EC49240018B424005F012500936D2500FFD525000E3D26001EAC26000B2027000300000000371D0B2000000000000024000000000000280000000000002C0033150C010D2F000000000000|
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// {"media":"water","meter":"apator08","name":"Vatten","id":"004444dd","total_m3":871.571,"timestamp":"1111-11-11T11:11:11Z"}
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// |Vatten;004444dd;871.571000;1111-11-11 11:11.11
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