thooge
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esp32-nmea2000-obp60
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move formatters to js side

This commit is contained in:
andreas 2021-11-09 15:08:38 +01:00
parent 7e348431b0
commit dc39832483
3 changed files with 95 additions and 76 deletions
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19
lib/boatData/GwBoatData.cpp
View File

@ -61,22 +61,3 @@ double mtr2nm(double m)
return m / 1852;
}
double kelvinToC(double v)
{
return v - 273.15;
}
double formatLatitude(double v){
return v;
}
double formatLongitude(double v){
return v;
}
double formatFixed0(double v){
return v;
}
double formatDepth(double v){
return v;
}
uint32_t formatFixed0(uint32_t v){
return v;
}

101
lib/boatData/GwBoatData.h
View File

@ -6,14 +6,26 @@
#include <Arduino.h>
#include <vector>
#define GW_BOAT_VALUE_LEN 32
#define GWSC(name) static constexpr const __FlashStringHelper* name=F(#name)
class GwBoatItemBase{
public:
static const unsigned long INVALID_TIME=60000;
//the formatter names that must be known in js
GWSC(formatCourse);
GWSC(formatKnots);
GWSC(formatWind);
GWSC(formatLatitude);
GWSC(formatLongitude);
GWSC(formatFixed0);
GWSC(formatDepth);
GWSC(kelvinToC);
GWSC(mtr2nm);
typedef std::vector<GwBoatItemBase*> GwBoatItemMap;
protected:
unsigned long lastSet=0;
unsigned long invalidTime=INVALID_TIME;
String name;
String format;
void uls(unsigned long ts=0){
if (ts) lastSet=ts;
else lastSet=millis();
@ -26,10 +38,11 @@ class GwBoatItemBase{
if (now == 0) now=millis();
return (lastSet + invalidTime) >= now;
}
GwBoatItemBase(String name,unsigned long invalidTime=INVALID_TIME){
GwBoatItemBase(String name,String format,unsigned long invalidTime=INVALID_TIME){
lastSet=0;
this->invalidTime=invalidTime;
this->name=name;
this->format=format;
}
virtual ~GwBoatItemBase(){}
void invalidate(){
@ -41,18 +54,12 @@ class GwBoatItemBase{
};
class GwBoatData;
template<class T> class GwBoatItem : public GwBoatItemBase{
public:
typedef T (*Formatter)(T);
private:
T data;
Formatter fmt;
int lastUpdateSource;
String formatInfo;
public:
GwBoatItem(String name,String formatInfo,unsigned long invalidTime=INVALID_TIME,Formatter fmt=NULL,GwBoatItemMap *map=NULL):
GwBoatItemBase(name,invalidTime){
this->fmt=fmt;
this->formatInfo=formatInfo;
GwBoatItem(String name,String formatInfo,unsigned long invalidTime=INVALID_TIME,GwBoatItemMap *map=NULL):
GwBoatItemBase(name,formatInfo,invalidTime){
if (map){
map->push_back(this);
}
@ -74,9 +81,8 @@ template<class T> class GwBoatItem : public GwBoatItemBase{
uls(now);
return true;
}
T getData(bool useFormatter=false){
if (! useFormatter || fmt == NULL) return data;
return (*fmt)(data);
T getData(){
return data;
}
T getDataWithDefault(T defaultv){
if (! isValid(millis())) return defaultv;
@ -84,11 +90,11 @@ template<class T> class GwBoatItem : public GwBoatItemBase{
}
virtual void toJsonDoc(JsonDocument *doc, unsigned long minTime){
JsonObject o=doc->createNestedObject(name);
o[F("value")]=getData(true);
o[F("value")]=getData();
o[F("update")]=minTime-lastSet;
o[F("source")]=lastUpdateSource;
o[F("valid")]=isValid(minTime);
o[F("format")]=formatInfo;
o[F("format")]=format;
}
virtual int getLastSource(){return lastUpdateSource;}
};
@ -98,50 +104,45 @@ double formatWind(double cv);
double formatKnots(double cv);
uint32_t mtr2nm(uint32_t m);
double mtr2nm(double m);
double kelvinToC(double v);
double formatLatitude(double v);
double formatLongitude(double v);
double formatFixed0(double v);
uint32_t formatFixed0(uint32_t v);
double formatDepth(double v);
#define GWBOATDATA(type,name,time,fmt) \
GwBoatItem<type> *name=new GwBoatItem<type>(F(#name),F(#fmt),time,fmt,&values) ;
GwBoatItem<type> *name=new GwBoatItem<type>(F(#name),GwBoatItemBase::fmt,time,&values) ;
class GwBoatData{
private:
GwLog *logger;
GwBoatItemBase::GwBoatItemMap values;
public:
GWBOATDATA(double,COG,4000,&formatCourse)
GWBOATDATA(double,TWD,4000,&formatCourse)
GWBOATDATA(double,AWD,4000,&formatCourse)
GWBOATDATA(double,SOG,4000,&formatKnots)
GWBOATDATA(double,STW,4000,&formatKnots)
GWBOATDATA(double,TWS,4000,&formatKnots)
GWBOATDATA(double,AWS,4000,&formatKnots)
GWBOATDATA(double,MaxTws,0,&formatKnots)
GWBOATDATA(double,MaxAws,0,&formatKnots)
GWBOATDATA(double,AWA,4000,&formatWind)
GWBOATDATA(double,Heading,4000,&formatCourse) //true
GWBOATDATA(double,MagneticHeading,4000,&formatCourse)
GWBOATDATA(double,Variation,4000,&formatCourse)
GWBOATDATA(double,Deviation,4000,&formatCourse)
GWBOATDATA(double,RudderPosition,4000,&formatCourse)
GWBOATDATA(double,Latitude,4000,&formatLatitude)
GWBOATDATA(double,Longitude,4000,&formatLongitude)
GWBOATDATA(double,Altitude,4000,&formatFixed0)
GWBOATDATA(double,WaterDepth,4000,&formatDepth)
GWBOATDATA(double,SecondsSinceMidnight,4000,&formatFixed0)
GWBOATDATA(double,WaterTemperature,4000,&kelvinToC)
GWBOATDATA(double,XTE,4000,&formatFixed0)
GWBOATDATA(double,DTW,4000,&mtr2nm)
GWBOATDATA(double,BTW,4000,&formatCourse)
GWBOATDATA(double,WPLatitude,4000,&formatLatitude)
GWBOATDATA(double,WPLongitude,4000,&formatLongitude)
GWBOATDATA(uint32_t,Log,0,&mtr2nm)
GWBOATDATA(uint32_t,TripLog,0,&mtr2nm)
GWBOATDATA(uint32_t,DaysSince1970,4000,&formatFixed0)
GWBOATDATA(double,COG,4000,formatCourse)
GWBOATDATA(double,TWD,4000,formatCourse)
GWBOATDATA(double,AWD,4000,formatCourse)
GWBOATDATA(double,SOG,4000,formatKnots)
GWBOATDATA(double,STW,4000,formatKnots)
GWBOATDATA(double,TWS,4000,formatKnots)
GWBOATDATA(double,AWS,4000,formatKnots)
GWBOATDATA(double,MaxTws,0,formatKnots)
GWBOATDATA(double,MaxAws,0,formatKnots)
GWBOATDATA(double,AWA,4000,formatWind)
GWBOATDATA(double,Heading,4000,formatCourse) //true
GWBOATDATA(double,MagneticHeading,4000,formatCourse)
GWBOATDATA(double,Variation,4000,formatCourse)
GWBOATDATA(double,Deviation,4000,formatCourse)
GWBOATDATA(double,RudderPosition,4000,formatCourse)
GWBOATDATA(double,Latitude,4000,formatLatitude)
GWBOATDATA(double,Longitude,4000,formatLongitude)
GWBOATDATA(double,Altitude,4000,formatFixed0)
GWBOATDATA(double,WaterDepth,4000,formatDepth)
GWBOATDATA(double,SecondsSinceMidnight,4000,formatFixed0)
GWBOATDATA(double,WaterTemperature,4000,kelvinToC)
GWBOATDATA(double,XTE,4000,formatFixed0)
GWBOATDATA(double,DTW,4000,mtr2nm)
GWBOATDATA(double,BTW,4000,formatCourse)
GWBOATDATA(double,WPLatitude,4000,formatLatitude)
GWBOATDATA(double,WPLongitude,4000,formatLongitude)
GWBOATDATA(uint32_t,Log,0,mtr2nm)
GWBOATDATA(uint32_t,TripLog,0,mtr2nm)
GWBOATDATA(uint32_t,DaysSince1970,4000,formatFixed0)
public:
GwBoatData(GwLog *logger);
~GwBoatData();

51
web/index.js
View File

@ -447,13 +447,50 @@ function createDashboard() {
});
}
let valueFormatters = {
formatCourse: function (v) { let x = parseFloat(v); return x.toFixed(0); },
formatKnots: function (v) { let x = parseFloat(v); return x.toFixed(2); },
formatWind: function (v) { let x = parseFloat(v); return x.toFixed(0); },
mtr2nm: function (v) { let x = parseFloat(v); return x.toFixed(2); },
kelvinToC: function (v) { let x = parseFloat(v); return x.toFixed(0); },
formatFixed0: function (v) { let x = parseFloat(v); return x.toFixed(0); },
formatDepth: function (v) { let x = parseFloat(v); return x.toFixed(1); },
formatCourse: function (v) {
let x = parseFloat(v);
let rt=x*180.0 / Math.PI;
if (rt > 360) rt -= 360;
if (rt < 0) rt += 360;
return rt.toFixed(0);
},
formatKnots: function (v) {
let x = parseFloat(v);
x=x *3600.0/1852.0;
return x.toFixed(2);
},
formatWind: function (v) {
let x = parseFloat(v);
x=x*180.0 / Math.PI;
if (x > 180) x=180-x;
return x.toFixed(0);
},
mtr2nm: function (v) {
let x = parseFloat(v);
x=x/1852.0;
return x.toFixed(2);
},
kelvinToC: function (v) {
let x = parseFloat(v);
x=x-273.15;
return x.toFixed(0);
},
formatFixed0: function (v) {
let x = parseFloat(v);
return x.toFixed(0);
},
formatDepth: function (v) {
let x = parseFloat(v);
return x.toFixed(1);
},
formatLatitude: function(v){
let x = parseFloat(v);
return x.toFixed(4);
},
formatLongitued: function(v){
let x = parseFloat(v);
return x.toFixed(4);
},
}
function updateDashboard(data) {
for (let n in data) {