kopia lustrzana https://github.com/weetmuts/wmbusmeters
290 wiersze
12 KiB
C++
290 wiersze
12 KiB
C++
/*
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Copyright (C) 2020 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"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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struct MeterSontex868 : public virtual MeterCommonImplementation {
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MeterSontex868(MeterInfo &mi);
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double currentConsumption(Unit u);
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string setDate();
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double consumptionAtSetDate(Unit u);
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double currentTemp(Unit u);
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double currentRoomTemp(Unit u);
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double maxTemp(Unit u);
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double maxTempPreviousPeriod(Unit u);
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private:
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void processContent(Telegram *t);
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// Telegram type 1
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double current_consumption_hca_ {};
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string set_date_;
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double consumption_at_set_date_hca_ {};
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string set_date_17_;
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double curr_temp_c_ {};
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double curr_room_temp_c_ {};
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double max_temp_c_ {};
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double max_temp_previous_period_c_ {};
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string device_date_time_;
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};
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MeterSontex868::MeterSontex868(MeterInfo &mi) :
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MeterCommonImplementation(mi, "sontex868")
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{
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setMeterType(MeterType::HeatCostAllocationMeter);
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setExpectedTPLSecurityMode(TPLSecurityMode::AES_CBC_IV);
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addLinkMode(LinkMode::C1);
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addPrint("current_consumption", Quantity::HCA,
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[&](Unit u){ return currentConsumption(u); },
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"The current heat cost allocation.",
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PrintProperty::FIELD | PrintProperty::JSON);
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addPrint("set_date", Quantity::Text,
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[&](){ return setDate(); },
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"The most recent billing period date.",
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PrintProperty::FIELD | PrintProperty::JSON);
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addPrint("consumption_at_set_date", Quantity::HCA,
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[&](Unit u){ return consumptionAtSetDate(u); },
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"Heat cost allocation at the most recent billing period date.",
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PrintProperty::FIELD | PrintProperty::JSON);
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addPrint("current_temp", Quantity::Temperature,
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[&](Unit u){ return currentTemp(u); },
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"The current temperature of the heating element.",
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PrintProperty::JSON);
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addPrint("current_room_temp", Quantity::Temperature,
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[&](Unit u){ return currentRoomTemp(u); },
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"The current room temperature.",
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PrintProperty::JSON);
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addPrint("max_temp", Quantity::Temperature,
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[&](Unit u){ return maxTemp(u); },
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"The maximum temperature so far during this billing period.",
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PrintProperty::JSON);
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addPrint("max_temp_previous_period", Quantity::Temperature,
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[&](Unit u){ return maxTempPreviousPeriod(u); },
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"The maximum temperature during the previous billing period.",
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PrintProperty::JSON);
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addPrint("device_date_time", Quantity::Text,
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[&](){ return device_date_time_; },
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"Device date time.",
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PrintProperty::JSON);
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}
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shared_ptr<Meter> createSontex868(MeterInfo &mi)
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{
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return shared_ptr<Meter>(new MeterSontex868(mi));
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}
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double MeterSontex868::currentConsumption(Unit u)
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{
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return current_consumption_hca_;
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}
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string MeterSontex868::setDate()
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{
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return set_date_;
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}
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double MeterSontex868::consumptionAtSetDate(Unit u)
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{
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return consumption_at_set_date_hca_;
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}
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double MeterSontex868::currentTemp(Unit u)
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{
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assertQuantity(u, Quantity::Temperature);
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return convert(curr_temp_c_, Unit::C, u);
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}
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double MeterSontex868::currentRoomTemp(Unit u)
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{
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assertQuantity(u, Quantity::Temperature);
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return convert(curr_room_temp_c_, Unit::C, u);
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}
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double MeterSontex868::maxTemp(Unit u)
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{
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assertQuantity(u, Quantity::Temperature);
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return convert(max_temp_c_, Unit::C, u);
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}
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double MeterSontex868::maxTempPreviousPeriod(Unit u)
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{
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assertQuantity(u, Quantity::Temperature);
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return convert(max_temp_previous_period_c_, Unit::C, u);
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}
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void MeterSontex868::processContent(Telegram *t)
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{
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/*
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(sontex868) 0f: 04 dif (32 Bit Integer/Binary Instantaneous value)
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(sontex868) 10: 6D vif (Date and time type)
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(sontex868) 11: * 040A9F2A device datetime (2020-10-31 10:04)
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(sontex868) 15: 03 dif (24 Bit Integer/Binary Instantaneous value)
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(sontex868) 16: 6E vif (Units for H.C.A.)
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(sontex868) 17: * 000000 current consumption (0.000000 hca)
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(sontex868) 1a: 42 dif (16 Bit Integer/Binary Instantaneous value storagenr=1)
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(sontex868) 1b: 6C vif (Date type G)
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(sontex868) 1c: * E1F7 set date (2127-07-01)
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(sontex868) 1e: 43 dif (24 Bit Integer/Binary Instantaneous value storagenr=1)
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(sontex868) 1f: 6E vif (Units for H.C.A.)
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(sontex868) 20: * 000000 consumption at set date (0.000000 hca)
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(sontex868) 23: 52 dif (16 Bit Integer/Binary Maximum value storagenr=1)
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(sontex868) 24: 59 vif (Flow temperature 10⁻² °C)
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(sontex868) 25: * 0000 max temperature previous period (0.000000 °C)
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(sontex868) 27: 82 dif (16 Bit Integer/Binary Instantaneous value)
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(sontex868) 28: 88 dife (subunit=0 tariff=0 storagenr=16)
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(sontex868) 29: 01 dife (subunit=0 tariff=0 storagenr=48)
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(sontex868) 2a: 6C vif (Date type G)
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(sontex868) 2b: 6125
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(sontex868) 2d: 83 dif (24 Bit Integer/Binary Instantaneous value)
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(sontex868) 2e: 88 dife (subunit=0 tariff=0 storagenr=16)
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(sontex868) 2f: 01 dife (subunit=0 tariff=0 storagenr=48)
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(sontex868) 30: 6E vif (Units for H.C.A.)
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(sontex868) 31: 000000
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(sontex868) 34: 8D dif (variable length Instantaneous value)
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(sontex868) 35: 88 dife (subunit=0 tariff=0 storagenr=16)
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(sontex868) 36: 01 dife (subunit=0 tariff=0 storagenr=48)
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(sontex868) 37: EE vif (Units for H.C.A.)
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(sontex868) 38: 1E vife (Compact profile with register)
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(sontex868) 39: 35 varlen=53
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(sontex868) 3a: 33FE000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
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(sontex868) 6f: 05 dif (32 Bit Real Instantaneous value)
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(sontex868) 70: FF vif (Vendor extension)
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(sontex868) 71: 2D vife (per m3)
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(sontex868) 72: 0000803F
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(sontex868) 76: 85 dif (32 Bit Real Instantaneous value)
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(sontex868) 77: 20 dife (subunit=0 tariff=2 storagenr=0)
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(sontex868) 78: FF vif (Vendor extension)
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(sontex868) 79: 2D vife (per m3)
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(sontex868) 7a: 0000803F
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(sontex868) 7e: 02 dif (16 Bit Integer/Binary Instantaneous value)
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(sontex868) 7f: 59 vif (Flow temperature 10⁻² °C)
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(sontex868) 80: * AD0A current temperature (27.330000 °C)
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(sontex868) 82: 02 dif (16 Bit Integer/Binary Instantaneous value)
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(sontex868) 83: 65 vif (External temperature 10⁻² °C)
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(sontex868) 84: * D804 current room temperature (12.400000 °C)
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(sontex868) 86: 12 dif (16 Bit Integer/Binary Maximum value)
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(sontex868) 87: 59 vif (Flow temperature 10⁻² °C)
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(sontex868) 88: * AD0A max temperature current period (27.330000 °C)
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(sontex868) 8a: 83 dif (24 Bit Integer/Binary Instantaneous value)
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(sontex868) 8b: 10 dife (subunit=0 tariff=1 storagenr=0)
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(sontex868) 8c: FD vif (Second extension of VIF-codes)
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(sontex868) 8d: 31 vife (Duration of tariff [minute(s)])
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(sontex868) 8e: 000000
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(sontex868) 91: 82 dif (16 Bit Integer/Binary Instantaneous value)
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(sontex868) 92: 10 dife (subunit=0 tariff=1 storagenr=0)
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(sontex868) 93: 6C vif (Date type G)
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(sontex868) 94: 0101
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(sontex868) 96: 81 dif (8 Bit Integer/Binary Instantaneous value)
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(sontex868) 97: 10 dife (subunit=0 tariff=1 storagenr=0)
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(sontex868) 98: FD vif (Second extension of VIF-codes)
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(sontex868) 99: 61 vife (Cumulation counter)
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(sontex868) 9a: 00
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(sontex868) 9b: 82 dif (16 Bit Integer/Binary Instantaneous value)
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(sontex868) 9c: 20 dife (subunit=0 tariff=2 storagenr=0)
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(sontex868) 9d: 6C vif (Date type G)
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(sontex868) 9e: 9F2A
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(sontex868) a0: 0B dif (6 digit BCD Instantaneous value)
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(sontex868) a1: FD vif (Second extension of VIF-codes)
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(sontex868) a2: 0F vife (Software version #)
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(sontex868) a3: 010301
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(sontex868) a6: 02 dif (16 Bit Integer/Binary Instantaneous value)
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(sontex868) a7: FF vif (Vendor extension)
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(sontex868) a8: 2C vife (per litre)
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(sontex868) a9: 0000
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(sontex868) ab: 02 dif (16 Bit Integer/Binary Instantaneous value)
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(sontex868) ac: FD vif (Second extension of VIF-codes)
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(sontex868) ad: 66 vife (State of parameter activation)
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(sontex868) ae: AC08
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*/
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int offset;
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string key;
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if (findKey(MeasurementType::Unknown, ValueInformation::HeatCostAllocation, 0, 0, &key, &t->values)) {
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extractDVdouble(&t->values, key, &offset, ¤t_consumption_hca_);
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t->addMoreExplanation(offset, " current consumption (%f hca)", current_consumption_hca_);
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}
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if (findKey(MeasurementType::Unknown, ValueInformation::Date, 1, 0, &key, &t->values)) {
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struct tm date;
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extractDVdate(&t->values, key, &offset, &date);
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set_date_ = strdate(&date);
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t->addMoreExplanation(offset, " set date (%s)", set_date_.c_str());
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}
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if (findKey(MeasurementType::Unknown, ValueInformation::HeatCostAllocation, 1, 0, &key, &t->values)) {
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extractDVdouble(&t->values, key, &offset, &consumption_at_set_date_hca_);
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t->addMoreExplanation(offset, " consumption at set date (%f hca)", consumption_at_set_date_hca_);
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}
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if(findKey(MeasurementType::Instantaneous, ValueInformation::FlowTemperature, 0, 0, &key, &t->values)) {
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extractDVdouble(&t->values, key, &offset, &curr_temp_c_);
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t->addMoreExplanation(offset, " current temperature (%f °C)", curr_temp_c_);
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}
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if(findKey(MeasurementType::Instantaneous, ValueInformation::ExternalTemperature, 0, 0, &key, &t->values)) {
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extractDVdouble(&t->values, key, &offset, &curr_room_temp_c_);
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t->addMoreExplanation(offset, " current room temperature (%f °C)", curr_room_temp_c_);
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}
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if(findKey(MeasurementType::Maximum, ValueInformation::FlowTemperature, 0, 0, &key, &t->values)) {
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extractDVdouble(&t->values, key, &offset, &max_temp_c_);
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t->addMoreExplanation(offset, " max temperature current period (%f °C)", max_temp_c_);
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}
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if(findKey(MeasurementType::Maximum, ValueInformation::FlowTemperature, 1, 0, &key, &t->values)) {
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extractDVdouble(&t->values, key, &offset, &max_temp_previous_period_c_);
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t->addMoreExplanation(offset, " max temperature previous period (%f °C)", max_temp_previous_period_c_);
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}
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if (findKey(MeasurementType::Unknown, ValueInformation::DateTime, 0, 0, &key, &t->values)) {
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struct tm datetime;
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extractDVdate(&t->values, key, &offset, &datetime);
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device_date_time_ = strdatetime(&datetime);
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t->addMoreExplanation(offset, " device datetime (%s)", device_date_time_.c_str());
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}
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key = "0DFF5F";
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if (hasKey(&t->values, key)) {
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string hex;
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extractDVHexString(&t->values, key, &offset, &hex);
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t->addMoreExplanation(offset, " vendor extension data");
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// This is not stored anywhere yet, we need to understand it, if necessary.
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}
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}
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