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RscpExampleMain.cpp
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RscpExampleMain.cpp
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//
#include <sys/stat.h>
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <unistd.h>
#include <math.h>
#include <array>
#include <cctype>
#include "RscpProtocol.h"
#include "RscpTags.h"
#include "SocketConnection.h"
#include "AES.h"
#include <time.h>
#include "E3DC_CONF.h"
#include "SunriseCalc.hpp"
#include "awattar.hpp"
#include "avl_array.h"
//#include "MQTTClient.h"
#include "cJSON.h"
#include <string>
#include <iostream>
#include <fcntl.h>
// for convenience test4
// using json = nlohmann::json;
#define AES_KEY_SIZE 32
#define AES_BLOCK_SIZE 32
// json j;
static int iSocket = -1;
static int iAuthenticated = 0;
static int iBattPowerStatus = 0; // Status, ob schon mal angefragt,
static int iWBStatus = 0; // Status, WB schon mal angefragt, 0 inaktiv, 1 aktiv, 2 regeln
static int iLMStatus = 0; // Status, Load Management negativer Wert in Sekunden = Anforderung + Warten bis zur nächsten Anforderung, der angeforderte Wert steht in iE3DC_Req_Load
static int iLMStatus2 = 0; // Status, Load Management Peakshaving > 0 ist aktiv
static float fAvBatterie,fAvBatterie900;
static int iAvBatt_Count = 0;
static int iAvBatt_Count900 = 0;
static uint8_t WBToggel;
static uint8_t WBchar[8];
static uint8_t WBchar6[6]; // Steuerstring zur Wallbox
const uint16_t iWBLen = 6;
static AES aesEncrypter;
static AES aesDecrypter;
static uint8_t ucEncryptionIV[AES_BLOCK_SIZE];
static uint8_t ucDecryptionIV[AES_BLOCK_SIZE];
// static int32_t iPower_Grid;
static uint8_t iCurrent_WB;
static uint8_t iCurrent_Set_WB;
static float fPower_Grid,fVoltage,fCurrent;
static float fAvPower_Grid,fAvPower_Grid3600,fAvPower_Grid600,fAvPower_Grid60; // Durchschnitt ungewichtete Netzleistung der letzten 10sec
static int iAvPower_GridCount = 0;
static float fPower_WB;
static float fPVtoday=0; // Erzeugung heute
static float fPVdirect=0; // Direktverbrauch
static float fPVSoll=0; // Mindestertrag zur Abdeckung Tagesverbrauch und Speicherladung bis ladeende2
static float fDCDC = 0; // Strommenge mit rechnen
static int32_t iPower_PV, iPower_PV_E3DC;
static int32_t iAvalPower = 0;
static int32_t iMaxBattLade; // dynnamische maximale Ladeleistung der Batterie, abhängig vom SoC
static int32_t iPower_Bat;
static float fPower_Bat;
static int ireq_Heistab; // verfügbare Leistung
static uint8_t iPhases_WB;
static uint8_t iCyc_WB;
static int32_t iBattLoad;
static int iPowerBalance,iPowerHome;
static uint8_t iNotstrom = 0;
static time_t tE3DC, tWBtime;
static int hh,mm,ss;
static int32_t iFc, iMinLade,iMinLade2; // Mindestladeladeleistung des E3DC Speichers
static float_t fL1V=230,fL2V=230,fL3V=230;
static int iDischarge = -1;
static bool bDischarge = true,bDischargeDone; // Wenn false, wird das Entladen blockiert, unabhängig von dem vom Portal gesetzen wert
char cWBALG;
static bool bWBLademodus; // Lademodus der Wallbox; z.B. Sonnenmodus
static bool bWBChanged; // Lademodus der Wallbox; wurde extern geändertz.B. Sonnenmodus
static bool bWBConnect; // True = Dose ist verriegelt x08
static bool bWBStart; // True Laden ist gestartet x10
static bool bWBCharge; // True Laden ist gestartet x20
static bool bWBSonne; // Sonnenmodus x80
static bool bWBStopped; // Laden angehalten x40
static bool bWBmaxLadestrom,bWBmaxLadestromSave; // Ladestrom der Wallbox per App eingestellt.; 32=ON 31 = OFF
static int iWBSoll,iWBIst; // Soll = angeforderter Ladestrom, Ist = aktueller Ladestrom
static int32_t iE3DC_Req_Load,iE3DC_Req_Load_alt,iE3DC_Req_LoadMode=0; // Leistung, mit der der E3DC-Seicher geladen oder entladen werden soll
float_t WWTemp; // Warmwassertemperatur
static float fht; // Reserve aus ht berechnet
// in der Simulation wird der höchste Peakwert hochgerechnet
//
int forecastpeaktime; //
float forecastpeak; //
static u_int8_t btasmota_ch1 = 0; // Anforderung LWWP 0 = aus, 1 = ein; 2 = Preis
static u_int8_t btasmota_ch2 = 0; // Anforderung LWWP/PV-Anhebung 1=ww, 2=preis, 4=überschuss
#define sizeweekhour 24*7*4
int weekhour = sizeweekhour+1;
int dayhour = weekhour+1;
u_int32_t iWeekhour[sizeweekhour+10]; // Wochenstatistik
SunriseCalc * location;
std::vector<ch_s> ch; //charge hour
// std::vector<watt_s> w1;
avl_array<uint16_t, uint16_t, std::uint16_t, 10, true> oek; // array mit 10 Einträgen
e3dc_config_t e3dc_config;
float fLadeende = e3dc_config.ladeende;
float fLadeende2 = e3dc_config.ladeende2;
float fLadeende3 = e3dc_config.unload;
FILE * pFile;
char Log[3000];
int WriteLog()
{
static time_t t,t_alt = 0;
int day,hour;
char fname[256];
time(&t);
FILE *fp;
struct tm * ptm;
ptm = gmtime(&t);
day = (t%(24*3600*4))/(24*3600);
hour = (t%(24*3600))/(3600*4)*4;
if (e3dc_config.debug) {
if (hour!=t_alt) // neuer Tag
{
// int tt = (t%(24*3600)+12*3600);
sprintf(fname,"%s.%i.%i.txt",e3dc_config.logfile,day,hour);
fp = fopen(fname,"w"); // altes logfile löschen
fclose(fp);
}
sprintf(fname,"%s.%i.%i.txt",e3dc_config.logfile,day,hour);
fp = fopen(fname, "a");
if(!fp)
fp = fopen(fname, "w");
if(fp)
fprintf(fp,"%s\n",Log);
fclose(fp);}
t_alt = hour;
;
return(0);
}
int WriteSoC()
{
char fname[256];
sprintf(fname,"soc.txt");
FILE *fp;
fp = fopen(fname,"a"); // altes logfile löschen
if(!fp)
fp = fopen(fname, "w");
if(fp)
{
fprintf(fp,"%s\n",Log);
fclose(fp);
}
return(0);
}
int MQTTsend(char host[20],char buffer[127])
{
char cbuf[128];
if (strcmp(host,"0.0.0.0")!=0) //gültige hostadresse
{
sprintf(cbuf, "mosquitto_pub -r -h %s -t %s", host,buffer);
int ret = system(cbuf);
return ret;
} else
return(-1);
}
/*
int ControlLoadData(SRscpFrameBuffer * frameBuffer,int32_t Power,int32_t Mode ) {
RscpProtocol protocol;
SRscpValue rootValue;
// The root container is create with the TAG ID 0 which is not used by any device.
protocol.createContainerValue(&rootValue, 0);
// request Power Meter information
SRscpValue PMContainer;
// Power = Power*-1;
protocol.createContainerValue(&PMContainer, TAG_EMS_REQ_SET_POWER);
protocol.appendValue(&PMContainer, TAG_EMS_REQ_SET_POWER_MODE,Mode);
if (Mode > 0)
protocol.appendValue(&PMContainer, TAG_EMS_REQ_SET_POWER_VALUE,Power);
// append sub-container to root container
protocol.appendValue(&rootValue, PMContainer);
// free memory of sub-container as it is now copied to rootValue
protocol.destroyValueData(PMContainer);
// create buffer frame to send data to the S10
protocol.createFrameAsBuffer(frameBuffer, rootValue.data, rootValue.length, true); // true to calculate CRC on for transfer
// the root value object should be destroyed after the data is copied into the frameBuffer and is not needed anymore
protocol.destroyValueData(rootValue);
return 0;
}
*/
/*int ControlLoadData2(SRscpFrameBuffer * frameBuffer,int32_t iPower) {
RscpProtocol protocol;
SRscpValue rootValue;
uint32_t uPower;
if (iPower < 0) uPower = 0; else if (iPower>e3dc_config.maximumLadeleistung) uPower = e3dc_config.maximumLadeleistung; else uPower = iPower;
// The root container is create with the TAG ID 0 which is not used by any device.
protocol.createContainerValue(&rootValue, 0);
// request Power Meter information
SRscpValue PMContainer;
protocol.createContainerValue(&PMContainer, TAG_EMS_REQ_SET_POWER_SETTINGS);
protocol.appendValue(&PMContainer, TAG_EMS_POWER_LIMITS_USED,true);
protocol.appendValue(&PMContainer, TAG_EMS_MAX_CHARGE_POWER,uPower);
// protocol.appendValue(&PMContainer, TAG_EMS_MAX_DISCHARGE_POWER,300);
// protocol.appendValue(&PMContainer, TAG_EMS_DISCHARGE_START_POWER,70);
// append sub-container to root container
protocol.appendValue(&rootValue, PMContainer);
// free memory of sub-container as it is now copied to rootValue
protocol.destroyValueData(PMContainer);
// create buffer frame to send data to the S10
protocol.createFrameAsBuffer(frameBuffer, rootValue.data, rootValue.length, true); // true to calculate CRC on for transfer
// the root value object should be destroyed after the data is copied into the frameBuffer and is not needed anymore
protocol.destroyValueData(rootValue);
return 0;
}
*/
/*
int Control_MAX_DISCHARGE(SRscpFrameBuffer * frameBuffer,int32_t iPower) {
RscpProtocol protocol;
SRscpValue rootValue;
uint32_t uPower;
if (iPower < 0) uPower = 0; else if (iPower>e3dc_config.maximumLadeleistung) uPower = e3dc_config.maximumLadeleistung; else uPower = iPower;
// The root container is create with the TAG ID 0 which is not used by any device.
protocol.createContainerValue(&rootValue, 0);
// request Power Meter information
SRscpValue PMContainer;
protocol.createContainerValue(&PMContainer, TAG_EMS_REQ_SET_POWER_SETTINGS);
protocol.appendValue(&PMContainer, TAG_EMS_POWER_LIMITS_USED,true);
if (uPower < 65)
protocol.appendValue(&PMContainer, TAG_EMS_DISCHARGE_START_POWER,uPower);
else
protocol.appendValue(&PMContainer, TAG_EMS_DISCHARGE_START_POWER,uint32_t(65));
protocol.appendValue(&PMContainer, TAG_EMS_MAX_DISCHARGE_POWER,uPower);
// append sub-container to root container
protocol.appendValue(&rootValue, PMContainer);
// free memory of sub-container as it is now copied to rootValue
protocol.destroyValueData(PMContainer);
// create buffer frame to send data to the S10
protocol.createFrameAsBuffer(frameBuffer, rootValue.data, rootValue.length, true); // true to calculate CRC on for transfer
// the root value object should be destroyed after the data is copied into the frameBuffer and is not needed anymore
protocol.destroyValueData(rootValue);
return 0;
}
*/
int createRequestWBData(SRscpFrameBuffer * frameBuffer) {
RscpProtocol protocol;
SRscpValue rootValue;
if (iWBStatus<12)
iWBStatus=12;
// The root container is create with the TAG ID 0 which is not used by any device.
protocol.createContainerValue(&rootValue, 0);
// request Power Meter information
SRscpValue WBContainer;
SRscpValue WB2Container;
// request Wallbox data
protocol.createContainerValue(&WBContainer, TAG_WB_REQ_DATA) ;
// add index 0 to select first wallbox
protocol.appendValue(&WBContainer, TAG_WB_INDEX,(uint8_t)e3dc_config.wallbox);
protocol.createContainerValue(&WB2Container, TAG_WB_REQ_SET_EXTERN);
protocol.appendValue(&WB2Container, TAG_WB_EXTERN_DATA_LEN,6);
protocol.appendValue(&WB2Container, TAG_WB_EXTERN_DATA,WBchar6,iWBLen);
iWBSoll = WBchar6[1]; // angeforderte Ladestromstärke;
WBToggel = WBchar6[4];
protocol.appendValue(&WBContainer, WB2Container);
// free memory of sub-container as it is now copied to rootValue
protocol.destroyValueData(WB2Container);
// append sub-container to root container
protocol.appendValue(&rootValue, WBContainer);
// protocol.appendValue(&rootValue, WB2Container);
// free memory of sub-container as it is now copied to rootValue
protocol.destroyValueData(WBContainer);
// create buffer frame to send data to the S10
protocol.createFrameAsBuffer(frameBuffer, rootValue.data, rootValue.length, true); // true to calculate CRC on for transfer
// the root value object should be destroyed after the data is copied into the frameBuffer and is not needed anymore
protocol.destroyValueData(rootValue);
return 0;
}
int createRequestWBData2(SRscpFrameBuffer * frameBuffer) {
RscpProtocol protocol;
SRscpValue rootValue;
if (iWBStatus<12)
iWBStatus=12;
// The root container is create with the TAG ID 0 which is not used by any device.
protocol.createContainerValue(&rootValue, 0);
// request Power Meter information
SRscpValue WBContainer;
SRscpValue WB2Container;
// request Wallbox data
protocol.createContainerValue(&WBContainer, TAG_WB_REQ_DATA) ;
// add index 0 to select first wallbox
protocol.appendValue(&WBContainer, TAG_WB_INDEX,(uint8_t)e3dc_config.wallbox);
protocol.createContainerValue(&WB2Container, TAG_WB_REQ_SET_PARAM_1);
protocol.appendValue(&WB2Container, TAG_WB_EXTERN_DATA_LEN,8);
protocol.appendValue(&WB2Container, TAG_WB_EXTERN_DATA,WBchar,8);
iWBSoll = WBchar[2]; // angeforderte Ladestromstärke;
protocol.appendValue(&WBContainer, WB2Container);
// free memory of sub-container as it is now copied to rootValue
protocol.destroyValueData(WB2Container);
// append sub-container to root container
protocol.appendValue(&rootValue, WBContainer);
// protocol.appendValue(&rootValue, WB2Container);
// free memory of sub-container as it is now copied to rootValue
protocol.destroyValueData(WBContainer);
// create buffer frame to send data to the S10
protocol.createFrameAsBuffer(frameBuffer, rootValue.data, rootValue.length, true); // true to calculate CRC on for transfer
// the root value object should be destroyed after the data is copied into the frameBuffer and is not needed anymore
protocol.destroyValueData(rootValue);
return 0;
}
static float fBatt_SOC = -1;
static float fBatt_SOC_alt;
static float fSavedtoday, fSavedyesderday,fSavedtotal,fSavedWB; // Überschussleistung
static int32_t iDiffLadeleistung, iDiffLadeleistung2;
static time_t tLadezeit_alt,tLadezeitende_alt,tE3DC_alt;
static time_t t,t_alt;
static time_t tm_CONF_dt;
static bool bCheckConfig;
bool CheckConfig()
{
struct stat stats;
time_t tm_dt;
stat(e3dc_config.conffile,&stats);
tm_dt = *(&stats.st_mtime);
if (tm_dt==tm_CONF_dt)
return false; else return true;
}
bool GetConfig()
{
// ermitteln location der conf-file
// get conf parameters
bool fpread=false;
struct stat stats;
FILE *fp;
fp = fopen(e3dc_config.conffile, "r");
if(!fp) {
sprintf(e3dc_config.conffile,"%s",CONF_FILE);
fp = fopen(CONF_FILE, "r");
}
if(fp) {
FILE *sfp;
char fbuf[255];
bool bf;
sprintf(fbuf,"%s.check",e3dc_config.conffile);
sfp = fopen(fbuf, "w");
stat(e3dc_config.conffile,&stats);
tm_CONF_dt = *(&stats.st_mtime);
char var[128], value[128], line[256];
strcpy(e3dc_config.server_ip, "0.0.0.0");
strcpy(e3dc_config.heizstab_ip, "0.0.0.0");
e3dc_config.heizstab_port = 502;
strcpy(e3dc_config.heizung_ip, "0.0.0.0");
strcpy(e3dc_config.mqtt_ip, "0.0.0.0");
strcpy(e3dc_config.mqtt2_ip, "0.0.0.0");
strcpy(e3dc_config.openWB_ip, "0.0.0.0");
strcpy(e3dc_config.shelly0V10V_ip, "0.0.0.0");
memset(e3dc_config.openweathermap,0,sizeof(e3dc_config.openweathermap));
e3dc_config.wrsteuerung = 1; // 0 = aus, 1= aktiv, 2=debug ausgaben
e3dc_config.stop = 0; // 1 = Programm beenden
e3dc_config.wallbox = -1;
e3dc_config.openWB = false;
e3dc_config.openmeteo = false;
e3dc_config.shelly0V10V = false;
e3dc_config.shelly0V10Vmin = 12;
e3dc_config.shelly0V10Vmax = 47;
e3dc_config.tasmota = false;
e3dc_config.statistik = false;
e3dc_config.WP = false;
e3dc_config.WPWolf = false;
e3dc_config.WPSperre = false;
e3dc_config.ext1 = false;
e3dc_config.ext2 = false;
e3dc_config.ext3 = false;
e3dc_config.ext4 = false;
e3dc_config.ext7 = false;
sprintf(e3dc_config.logfile,"logfile");
e3dc_config.debug = false;
e3dc_config.wurzelzaehler = 0;
e3dc_config.untererLadekorridor = UNTERERLADEKORRIDOR;
e3dc_config.obererLadekorridor = OBERERLADEKORRIDOR;
e3dc_config.minimumLadeleistung = MINIMUMLADELEISTUNG;
e3dc_config.maximumLadeleistung = MAXIMUMLADELEISTUNG;
e3dc_config.powerfaktor = POWERFAKTOR;
e3dc_config.wrleistung = WRLEISTUNG;
e3dc_config.speichergroesse = SPEICHERGROESSE;
e3dc_config.winterminimum = WINTERMINIMUM;
e3dc_config.RB = -1;
e3dc_config.sommermaximum = SOMMERMAXIMUM;
e3dc_config.RE = -1;
e3dc_config.sommerladeende = SOMMERLADEENDE;
e3dc_config.LE = -1;
e3dc_config.einspeiselimit = EINSPEISELIMIT;
e3dc_config.ladeschwelle = LADESCHWELLE;
e3dc_config.ladeende = LADEENDE;
e3dc_config.ladeende2 = LADEENDE2;
e3dc_config.wbmaxladestrom = WBMAXLADESTROM;
e3dc_config.unload = 100;
e3dc_config.ht = 0;
e3dc_config.htsat = false;
e3dc_config.htsun = false;
e3dc_config.hton = 0;
e3dc_config.htoff = 24*3600; // in Sekunden
e3dc_config.htsockel = 0;
e3dc_config.peakshave = 0;
e3dc_config.wbmode = 4;
e3dc_config.wbminlade = 1000;
e3dc_config.wbminSoC = 10;
e3dc_config.wbhour = -1;
e3dc_config.wbvon = -1;
e3dc_config.wbbis = -1;
e3dc_config.hoehe = 50;
e3dc_config.laenge = 10;
e3dc_config.aWATTar = 0;
e3dc_config.AWLand = 1; // 1 = DE 2 = AT
e3dc_config.AWMWSt = -1; // 19 = DE 20 = AT
e3dc_config.AWNebenkosten = -1;
e3dc_config.Avhourly = 10; // geschätzter stündlicher Verbrauch in %
e3dc_config.AWDiff = -1; // Differenzsockel in €/MWh
e3dc_config.AWAufschlag = 1.2;
e3dc_config.AWSimulation = 0;
e3dc_config.AWtest = 0;
e3dc_config.AWReserve = 0;
e3dc_config.BWWP_Power = 0;
e3dc_config.BWWP_port = 6722;
e3dc_config.BWWPein = 0;
e3dc_config.BWWPaus = 0;
e3dc_config.BWWPSupport = -1;
e3dc_config.BWWPTasmotaDauer = 0;
memset(e3dc_config.BWWPTasmota,0,sizeof(e3dc_config.BWWPTasmota));
e3dc_config.soc = -1;
e3dc_config.WPHeizlast = -1;
e3dc_config.WPLeistung = -1;
e3dc_config.WPHeizgrenze = -1;
e3dc_config.WPmin = -1;
e3dc_config.WPmax = -1;
e3dc_config.WPPVon = -1;
e3dc_config.WPPVoff = -100;
e3dc_config.WPHK1 = 25;
e3dc_config.WPHK1max = 29;
e3dc_config.WPHK2on = -1;
e3dc_config.WPHK2off = -1;
e3dc_config.WPEHZ = 0;
e3dc_config.WPZWE = -99;
e3dc_config.WPZWEPVon = -1;
e3dc_config.WPOffset = 2;
e3dc_config.MQTTavl = -1;
e3dc_config.DCDC = true;
bf = true;
while (fgets(line, sizeof(line), fp)) {
fpread = true;
memset(var, 0, sizeof(var));
memset(value, 0, sizeof(value));
if(sscanf(line, "%[^ \t=]%*[\t ]=%*[\t ]%[^\n]", var, value) == 2) {
for (int i = 0; i < strlen(var); i++)
var[i] = tolower(var[i]);
if(strcmp(var, "server_ip") == 0)
strcpy(e3dc_config.server_ip, value);
else if(strcmp(var, "bwwp_ip") == 0)
strcpy(e3dc_config.BWWP_ip, value);
else if(strcmp(var, "shelly0v10v_ip") == 0)
strcpy(e3dc_config.shelly0V10V_ip, value);
else if(strcmp(var, "heizung_ip") == 0)
strcpy(e3dc_config.heizung_ip, value);
else if(strcmp(var, "heizstab_ip") == 0)
strcpy(e3dc_config.heizstab_ip, value);
else if(strcmp(var, "heizstab_port") == 0)
e3dc_config.heizstab_port = atoi(value);
else if(strcmp(var, "server_port") == 0)
e3dc_config.server_port = atoi(value);
else if(strcmp(var, "e3dc_user") == 0)
strcpy(e3dc_config.e3dc_user, value);
else if(strcmp(var, "e3dc_password") == 0)
strcpy(e3dc_config.e3dc_password, value);
else if(strcmp(var, "aes_password") == 0)
strcpy(e3dc_config.aes_password, value);
else if(strcmp(var, "openwb_ip") == 0)
strcpy(e3dc_config.openWB_ip, value);
else if(strcmp(var, "mqtt_ip") == 0)
strcpy(e3dc_config.mqtt_ip, value);
else if(strcmp(var, "mqtt2_ip") == 0)
strcpy(e3dc_config.mqtt2_ip, value);
else if(strcmp(var, "forecast1") == 0)
strcpy(e3dc_config.Forecast[0], value);
else if(strcmp(var, "forecast2") == 0)
strcpy(e3dc_config.Forecast[1], value);
else if(strcmp(var, "forecast3") == 0)
strcpy(e3dc_config.Forecast[2], value);
else if(strcmp(var, "forecast4") == 0)
strcpy(e3dc_config.Forecast[3], value);
else if(strcmp(var, "openweathermap") == 0)
strcpy(e3dc_config.openweathermap, value);
else if(strcmp(var, "bwwptasmota") == 0)
strcpy(e3dc_config.BWWPTasmota, value);
else if(strcmp(var, "bwwptasmotadauer") == 0)
e3dc_config.BWWPTasmotaDauer = atoi(value);
else if(strcmp(var, "wurzelzaehler") == 0)
e3dc_config.wurzelzaehler = atoi(value);
else if(strcmp(var, "wrsteuerung") == 0)
e3dc_config.wrsteuerung = atoi(value);
else if(strcmp(var, "stop") == 0)
e3dc_config.stop = atoi(value);
else if((strcmp(var, "wallbox") == 0)){
if
(strcmp(value, "true") == 0)
e3dc_config.wallbox = 0;
else
if
(strcmp(value, "false") == 0)
e3dc_config.wallbox = -1;
else
e3dc_config.wallbox = atoi(value);}
else if((strcmp(var, "openwb") == 0)&&
(strcmp(value, "true") == 0))
e3dc_config.openWB = true;
else if((strcmp(var, "openmeteo") == 0)&&
(strcmp(value, "true") == 0))
e3dc_config.openmeteo = true;
else if((strcmp(var, "dcdc") == 0)&&
(strcmp(value, "false") == 0))
e3dc_config.DCDC = false;
else if((strcmp(var, "dcdc") == 0)&&
(strcmp(value, "true") == 0))
e3dc_config.DCDC = true;
else if((strcmp(var, "shelly0v10v") == 0))
{
if (strcmp(value, "false") == 0)
e3dc_config.shelly0V10V = false;
else
if (strcmp(value, "true") == 0)
e3dc_config.shelly0V10V = true;
}
else if((strcmp(var, "tasmota") == 0))
{
if (strcmp(value, "false") == 0)
e3dc_config.tasmota = false;
else
if (strcmp(value, "true") == 0)
e3dc_config.tasmota = true;
}
else if((strcmp(var, "wp") == 0)&&
(strcmp(value, "true") == 0))
e3dc_config.WP = true;
else if((strcmp(var, "wpwolf") == 0)&&
(strcmp(value, "true") == 0))
e3dc_config.WPWolf = true;
else if((strcmp(var, "wpsperre") == 0)&&
(strcmp(value, "true") == 0))
e3dc_config.WPSperre = true;
else if((strcmp(var, "statistik") == 0)&&
(strcmp(value, "true") == 0))
e3dc_config.statistik = true;
else if((strcmp(var, "ext1") == 0)&&
(strcmp(value, "true") == 0))
e3dc_config.ext1 = true;
else if((strcmp(var, "ext2") == 0)&&
(strcmp(value, "true") == 0))
e3dc_config.ext2 = true;
else if((strcmp(var, "ext3") == 0)&&
(strcmp(value, "true") == 0))
e3dc_config.ext3 = true;
else if((strcmp(var, "ext4") == 0)&&
(strcmp(value, "true") == 0))
e3dc_config.ext4 = true;
else if((strcmp(var, "ext7") == 0)&&
(strcmp(value, "true") == 0))
e3dc_config.ext7 = true;
else if(strcmp(var, "logfile") == 0)
strcpy(e3dc_config.logfile, value);
else if((strcmp(var, "debug") == 0)&&
(strcmp(value, "true") == 0))
{e3dc_config.debug = true;
}
else if(strcmp(var, "shelly0v10vmin") == 0)
e3dc_config.shelly0V10Vmin = atoi(value);
else if(strcmp(var, "shelly0v10vmax") == 0)
e3dc_config.shelly0V10Vmax = atoi(value);
else if(strcmp(var, "untererladekorridor") == 0)
e3dc_config.untererLadekorridor = atoi(value);
else if(strcmp(var, "obererladekorridor") == 0)
e3dc_config.obererLadekorridor = atoi(value);
else if(strcmp(var, "minimumladeleistung") == 0)
e3dc_config.minimumLadeleistung = atoi(value);
else if(strcmp(var, "powerfaktor") == 0)
e3dc_config.powerfaktor = atof(value);
else if(strcmp(var, "maximumladeleistung") == 0)
e3dc_config.maximumLadeleistung = atoi(value);
else if(strcmp(var, "wrleistung") == 0)
e3dc_config.wrleistung = atoi(value);
else if(strcmp(var, "speichergroesse") == 0)
e3dc_config.speichergroesse = atof(value);
else if(strcmp(var, "winterminimum") == 0)
e3dc_config.winterminimum = atof(value);
else if(strcmp(var, "wpheizlast") == 0)
e3dc_config.WPHeizlast = atof(value);
else if(strcmp(var, "wpheizgrenze") == 0)
e3dc_config.WPHeizgrenze = atof(value);
else if(strcmp(var, "wpleistung") == 0)
e3dc_config.WPLeistung = atof(value);
else if(strcmp(var, "wpmin") == 0)
e3dc_config.WPmin = atof(value);
else if(strcmp(var, "wpmax") == 0)
e3dc_config.WPmax = atof(value);
else if(strcmp(var, "wppvon") == 0)
e3dc_config.WPPVon = atof(value);
else if(strcmp(var, "wppvoff") == 0)
e3dc_config.WPPVoff = atof(value);
else if(strcmp(var, "wphk1") == 0)
e3dc_config.WPHK1 = atof(value);
else if(strcmp(var, "wphk1max") == 0)
e3dc_config.WPHK1max = atof(value);
else if(strcmp(var, "wphk2on") == 0)
e3dc_config.WPHK2on = atof(value);
else if(strcmp(var, "wphk2off") == 0)
e3dc_config.WPHK2off = atof(value);
else if(strcmp(var, "wpehz") == 0)
e3dc_config.WPEHZ = atof(value);
else if(strcmp(var, "wpzwe") == 0)
e3dc_config.WPZWE = atof(value);
else if(strcmp(var, "wpzwepvon") == 0)
e3dc_config.WPZWEPVon = atof(value);
else if(strcmp(var, "wpoffset") == 0)
e3dc_config.WPOffset = atof(value);
else if(strcmp(var, "bwwpein") == 0)
e3dc_config.BWWPein = atof(value);
else if(strcmp(var, "bwwpaus") == 0)
e3dc_config.BWWPaus = atof(value);
else if(strcmp(var, "bwwpsupport") == 0)
e3dc_config.BWWPSupport = atof(value);
else if(strcmp(var, "rb") == 0)
e3dc_config.RB = atof(value);
else if(strcmp(var, "sommermaximum") == 0)
e3dc_config.sommermaximum = atof(value);
else if(strcmp(var, "re") == 0)
e3dc_config.RE = atof(value);
else if(strcmp(var, "sommerladeende") == 0)
e3dc_config.sommerladeende = atof(value);
else if(strcmp(var, "le") == 0)
e3dc_config.LE = atof(value);
else if(strcmp(var, "einspeiselimit") == 0)
e3dc_config.einspeiselimit = atof(value);
else if(strcmp(var, "ladeschwelle") == 0)
e3dc_config.ladeschwelle = atoi(value);
else if(strcmp(var, "ladeende") == 0)
e3dc_config.ladeende = atoi(value);
else if(strcmp(var, "ladeende2") == 0)
e3dc_config.ladeende2 = atoi(value);
else if(strcmp(var, "unload") == 0)
e3dc_config.unload = atoi(value);
else if(strcmp(var, "htmin") == 0)
e3dc_config.ht = atoi(value);
else if(strcmp(var, "htsockel") == 0)
e3dc_config.htsockel = atoi(value);
else if(strcmp(var, "wbmode") == 0)
e3dc_config.wbmode = atoi(value);
else if(strcmp(var, "wbminlade") == 0)
e3dc_config.wbminlade = atoi(value);
else if(strcmp(var, "wbmaxladestrom") == 0)
e3dc_config.wbmaxladestrom = atoi(value);
else if(strcmp(var, "wbhour") == 0)
e3dc_config.wbhour = atoi(value);
else if(strcmp(var, "wbvon") == 0)
e3dc_config.wbvon = atoi(value);
else if(strcmp(var, "wbbis") == 0)
e3dc_config.wbbis = atoi(value);
else if(strcmp(var, "wbminsoc") == 0)
e3dc_config.wbminSoC = atof(value);
else if(strcmp(var, "hoehe") == 0)
e3dc_config.hoehe = atof(value);
else if(strcmp(var, "laenge") == 0)
e3dc_config.laenge = atof(value);
else if(strcmp(var, "awsimulation") == 0)
e3dc_config.AWSimulation = atoi(value); // max länge eines Wintertages
else if(strcmp(var, "peakshave") == 0)
e3dc_config.peakshave = atoi(value); // in Watt
else if(strcmp(var, "soc") == 0)
e3dc_config.soc = atoi(value); // in Watt
else if(strcmp(var, "hton") == 0)
e3dc_config.hton = atof(value)*3600; // in Sekunden
else if(strcmp(var, "htoff") == 0)
e3dc_config.htoff = atof(value)*3600; // in Sekunden
else if((strcmp(var, "htsat") == 0)&&
(strcmp(value, "true") == 0))
e3dc_config.htsat = true;
else if((strcmp(var, "htsun") == 0)&&
(strcmp(value, "true") == 0))
e3dc_config.htsun = true;
else if(strcmp(var, "awattar") == 0)
{if (strcmp(value, "true") == 0)
e3dc_config.aWATTar = 1;
else
e3dc_config.aWATTar = atoi(value);}
else if((strcmp(var, "awland") == 0)&&
(strcmp(value, "at") == 0)) // AT = 2
e3dc_config.AWLand = 2;
else if((strcmp(var, "awland") == 0)&&
(strcmp(value, "AT") == 0)) // AT = 2
e3dc_config.AWLand = 2;
else if((strcmp(var, "awland") == 0)&&
(strcmp(value, "de") == 0)) // DE = 1
e3dc_config.AWLand = 1;
else if(strcmp(var, "avhourly") == 0)
e3dc_config.Avhourly = atof(value); // % der SoC
else if(strcmp(var, "awdiff") == 0)
e3dc_config.AWDiff = atof(value)*10; // % der SoC
else if(strcmp(var, "awaufschlag") == 0)
e3dc_config.AWAufschlag = 1 + atof(value)/100;
else if(strcmp(var, "awnebenkosten") == 0)
e3dc_config.AWNebenkosten = atof(value);
else if(strcmp(var, "awmwst") == 0)
e3dc_config.AWMWSt = atof(value);
else if(strcmp(var, "awreserve") == 0)
e3dc_config.AWReserve = atof(value);
else if(strcmp(var, "mqtt/aval") == 0)
e3dc_config.MQTTavl = atoi(value);
else if(strcmp(var, "awtest") == 0)
e3dc_config.AWtest = atoi(value); // Testmodus 0 = Idel, 1 = Entlade, 2 = Netzladen mit Begrenzung 3 = Netzladen ohne Begrenzung
else
bf = false;
if (bf)
fprintf(sfp,"%s = %s\n",var,value);
else
bf = true;
}
}
// printf("e3dc_user %s\n",e3dc_config.e3dc_user);
// printf("e3dc_password %s\n",e3dc_config.e3dc_password);
// printf("aes_password %s\n",e3dc_config.aes_password);
fclose(fp);
fclose(sfp);
/* if (e3dc_config.RB < 0)
e3dc_config.RB = (e3dc_config.winterminimum-(e3dc_config.sommermaximum-e3dc_config.winterminimum)/2);
if (e3dc_config.RE < 0)
(e3dc_config.winterminimum+(e3dc_config.sommermaximum-e3dc_config.winterminimum)/2);
if (e3dc_config.LE < 0)
(e3dc_config.LE = e3dc_config.sommerladeende);
*/
if (e3dc_config.AWMWSt<0)
{
if (e3dc_config.AWLand <= 1)
e3dc_config.AWMWSt = 19;
else
e3dc_config.AWMWSt = 20;
}
if ((e3dc_config.AWNebenkosten > 0)&&(e3dc_config.AWDiff<0))
e3dc_config.AWDiff = (e3dc_config.AWNebenkosten/(e3dc_config.AWMWSt+100) * (e3dc_config.AWAufschlag-1)*1000);
if (e3dc_config.powerfaktor < 0)
e3dc_config.powerfaktor = (float(e3dc_config.maximumLadeleistung)/(e3dc_config.obererLadekorridor-e3dc_config.untererLadekorridor));
if (e3dc_config.aWATTar > 0) {
// wenn awattar dann hton/htoff deaktivieren
e3dc_config.htoff = e3dc_config.hton+1;
e3dc_config.htsat = false;
e3dc_config.htsun = false; }
}
if ((!fp)||not (fpread)) printf("Configurationsdatei %s nicht gefunden",CONF_FILE);
return fpread;
}
int wpvl,wphl,wppw,wpswk,wpkst,wpkt,wpkt2,wpzl,wpalv; //heizleistung und stromaufnahme wärmepumpe
time_t tLadezeitende,tLadezeitende1,tLadezeitende2,tLadezeitende3; // dynamische Ladezeitberechnung aus dem Cosinus des lfd Tages. 23 Dez = Minimum, 23 Juni = Maximum
static int isocket = -1;
long iLength;
const char * relay_ip;
//const char * cmd;
static std::vector<uint8_t> send;
static std::vector<uint8_t> receive;
int iPort = e3dc_config.BWWP_port;
typedef struct {
uint16_t Tid; //transaktion_ID
uint16_t Pid; //Protokoll_ID
uint16_t Mlen; //Msglength
uint8_t Dev; //Geräte_ID
uint8_t Fcd; //Function Code
uint16_t Reg; //Register
uint16_t Count; //Number Register
uint16_t Value; //Wert
char data[195];
}Modbus_send;
typedef struct {
uint16_t Tid; //transaktion_ID
uint16_t Pid; //Protokoll_ID
uint16_t Mlen; //Msglength
uint8_t Dev; //Geräte_ID
uint8_t Fcd; //Function Code
uint16_t Reg; // Content Register
uint16_t Count; //anzahl Register
char data[197];
}Modbus_receive;
std::array<int, 20> oekofen{2,11,12,13,21,22,23,31,32,33,41,42,43,60,61,73,78,101,102,105};
static int x1 = 0;
static int16_t temp[oekofen.size()];
static uint8_t tn = 1;
int iModbusTCP_Set(int reg,int val,int tac)
{
send.resize(12);
receive.resize(125);
Modbus_send Msend;
Msend.Tid = (tn*256+reg);
tn++;
Msend.Pid = 0;
Msend.Mlen = 6*256;
Msend.Dev = 1; // Devadr. 1 oder 255
Msend.Fcd = 6; // Funktioncode
// Msend.Fcd = 6; // Funktioncode
Msend.Reg = reg*256; // Adresse Register // Aussentemperatur
Msend.Count = (val%256)*256; // Inhalt int size = send.size();
Msend.Count = Msend.Count + val/256; // Inhalt int size = send.size();
memcpy(&send[0],&Msend,send.size());
iLength = SocketSendData(isocket,&send[0],send.size());
iLength = SocketRecvData(isocket,&receive[0],receive.size());
return iLength;
}
int iModbusTCP_Get(int reg,int val,int tac) //val anzahl register lesen
{
send.resize(12);
receive.resize(2048);
Modbus_send Msend;
Modbus_receive Mreceive;
Msend.Tid = (tn*256+tac);
tn++;
Msend.Pid = 0;
Msend.Mlen = 6*256;
Msend.Dev = 1; // Devadr. 1 oder 255
Msend.Fcd = 3; // Funktioncode
// Msend.Fcd = 6; // Funktioncode
Msend.Reg = reg*256; // Adresse Register // Aussentemperatur
Msend.Count = (val%256)*256; // Inhalt int size = send.size();
Msend.Count = Msend.Count + val/256; // Inhalt int size = send.size();
memcpy(&send[0],&Msend,send.size());
iLength = SocketSendData(isocket,&send[0],send.size());
iLength = SocketRecvData(isocket,&receive[0],receive.size());
return iLength;
}
static int bWP = 0;
static int dummy[100];
static int bHK2off = 0; // wenn > 0 wird der HK ausgeschaltet
static int bHK1off = 0;
int iModbusTCP()
{
// jede Minute wird die Temperatur abgefragt, innerhalb 10sec muss die Antwort da sein, ansonsten wird die Verbindug geschlossen.
static bool brequest = false;
static time_t tlast = 0;
time_t now;
time(&now);
static int ret = 0;
char server_ip[16];
Modbus_send Msend;
if (brequest||(not brequest&&(now-tlast)>10)) // 10 Sekunden auf die Antwoert warten
{
if (isocket < 0)
{
sprintf(server_ip,e3dc_config.heizung_ip);
isocket = SocketConnect(server_ip, 502);
ret = 0;
}
if (isocket > 0&¬ brequest&&(now-tlast)>10) // Nur alle 20sec Anfrage starten
{
brequest = true;
tlast = now;
send.resize(12);
receive.resize(1024);
// Heizkreise schalten in Abhängigkeit vom EVU und Status des jeweiligen heizkreis
// Wenn WP und oekofen aus sind, dann heizkreise ausschalten
// Wenn WP oder oekofen laufen Heizkreise einschalten
if (temp[13] > 0) // Temperatur Puffer gesetzt?
{
// Kessel in Abhängigleit zu Aussentemperatur zu- und abschalten
// Regelgröße ist die Zulufttemperatur der LWWP
// daneben die aktuelle Temperatur vom Wetterportal
// und anstatt die Mitteltemperatur die aktuelle Temperatur zur Verifizierung
float isttemp = wolf[wpzl].wert;
if (wetter.size() > 0)
isttemp = (isttemp + wetter[0].temp)/2;
if ((now - wolf[wpzl].t > 300)||wolf[wpzl].wert<-90)
isttemp = wetter[0].temp;
if (isttemp<(e3dc_config.WPZWE)&&temp[17]==0)
// if (temp[0]<(e3dc_config.WPZWE)*10&&temp[17]==0)
{
iLength = iModbusTCP_Set(101,1,1); //Heizkessel register 101
iLength = iModbusTCP_Get(101,0,1); //Heizkessel
}
if (isttemp>(e3dc_config.WPZWE+1)&&temp[17]==1)
{
iLength = iModbusTCP_Set(101,0,7); //Heizkessel
iLength = iModbusTCP_Get(101,0,7); //Heizkessel
}
// Heizkreise schalten
if (temp[1]==0&&((tasmota_status[0]==0&&bHK1off==0)||temp[17]>0))
// if ((tasmota_status[0]==0||temp[17]>0)&&temp[1]==0&&bHK1off==0)
// EVU Aus und Heizkreis Aus und WW Anforderung aus -> einschalten
{
iLength = iModbusTCP_Set(11,1,7); //FBH? register 11
iLength = iModbusTCP_Get(11,1,7); //FBH?
}
if (temp[7]==0&&((tasmota_status[0]==0&&bHK2off==0)||temp[17]>0))
// if ((tasmota_status[0]==0||temp[17]>0)&&temp[7]==0&&bHK2off==0)
// EVU Aus und Heizkreis Aus und WW Anforderung aus -> einschalten
{
iLength = iModbusTCP_Set(31,1,7); //HZK? register 31
iLength = iModbusTCP_Get(31,1,7); //HZK?
}
if (temp[1]==1&&((tasmota_status[0]==1&&temp[17]==0)
||(tasmota_status[0]==0&&bHK1off>0)))
// EVU aus und Kessel aus ODER WW Anforderung + Heizkreis aktiv -> HK ausschalten
{
iLength = iModbusTCP_Set(11,0,7); //FBH?
iLength = iModbusTCP_Get(11,1,7); //FBH?
}
if (temp[7]==1&&((tasmota_status[0]==1&&temp[17]==0)
||(tasmota_status[0]==0&&bHK2off>0)))