wmbusmeters/src/meter_supercom587.cc

94 wiersze
2.7 KiB
C++

/*
Copyright (C) 2017-2019 Fredrik Öhrström
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include"dvparser.h"
#include"meters.h"
#include"meters_common_implementation.h"
#include"wmbus.h"
#include"wmbus_utils.h"
#include"util.h"
#include<assert.h>
#include<map>
#include<memory.h>
#include<stdio.h>
#include<string>
#include<time.h>
#include<vector>
using namespace std;
struct MeterSupercom587 : public virtual WaterMeter, public virtual MeterCommonImplementation {
MeterSupercom587(WMBus *bus, string& name, string& id, string& key);
// Total water counted through the meter
double totalWaterConsumption(Unit u);
bool hasTotalWaterConsumption();
private:
void processContent(Telegram *t);
double total_water_consumption_m3_ {};
};
unique_ptr<WaterMeter> createSupercom587(WMBus *bus, string& name, string& id, string& key)
{
return unique_ptr<WaterMeter>(new MeterSupercom587(bus,name,id,key));
}
MeterSupercom587::MeterSupercom587(WMBus *bus, string& name, string& id, string& key) :
MeterCommonImplementation(bus, name, id, key, MeterType::SUPERCOM587, MANUFACTURER_SON, LinkMode::T1)
{
setEncryptionMode(EncryptionMode::AES_CBC);
addMedia(0x06);
addMedia(0x07);
setExpectedVersion(0x3c);
addPrint("total", Quantity::Volume,
[&](Unit u){ return totalWaterConsumption(u); },
"The total water consumption recorded by this meter.",
true, true);
MeterCommonImplementation::bus()->onTelegram(calll(this,handleTelegram,Telegram*));
}
void MeterSupercom587::processContent(Telegram *t)
{
// Meter record:
map<string,pair<int,DVEntry>> values;
parseDV(t, t->content, t->content.begin(), t->content.size(), &values);
int offset;
extractDVdouble(&values, "0C13", &offset, &total_water_consumption_m3_);
t->addMoreExplanation(offset, " total consumption (%f m3)", total_water_consumption_m3_);
}
double MeterSupercom587::totalWaterConsumption(Unit u)
{
assertQuantity(u, Quantity::Volume);
return convert(total_water_consumption_m3_, Unit::M3, u);
}
bool MeterSupercom587::hasTotalWaterConsumption()
{
return true;
}