thooge/esp32-nmea2000-obp60
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intermediate: reorganize boatData code

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This commit is contained in:
wellenvogel
2021-11-25 14:31:31 +01:00
parent f5fcfa25c3
commit 3944735190
2 changed files with 179 additions and 120 deletions
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131
lib/boatData/GwBoatData.h
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@@ -7,18 +7,7 @@
#include <map>
#define GW_BOAT_VALUE_LEN 32
#define GWSC(name) static constexpr const __FlashStringHelper* name=F(#name)
#define GWTYPE_DOUBLE 1
#define GWTYPE_UINT32 2
#define GWTYPE_UINT16 3
#define GWTYPE_INT16 4
#define GWTYPE_USER 100
class GwBoatItemTypes{
public:
static int getType(const uint32_t &x){return GWTYPE_UINT32;}
static int getType(const uint16_t &x){return GWTYPE_UINT16;}
static int getType(const int16_t &x){return GWTYPE_INT16;}
static int getType(const double &x){return GWTYPE_DOUBLE;}
};
class GwBoatItemBase{
public:
static const unsigned long INVALID_TIME=60000;
@@ -49,19 +38,8 @@ class GwBoatItemBase{
public:
int getCurrentType(){return type;}
unsigned long getLastSet() const {return lastSet;}
bool isValid(unsigned long now=0) const {
if (lastSet == 0) return false;
if (invalidTime == 0) return true;
if (now == 0) now=millis();
return (lastSet + invalidTime) >= now;
}
GwBoatItemBase(String name,String format,unsigned long invalidTime=INVALID_TIME){
lastSet=0;
this->invalidTime=invalidTime;
this->name=name;
this->format=format;
this->type=0;
}
bool isValid(unsigned long now=0) const ;
GwBoatItemBase(String name,String format,unsigned long invalidTime=INVALID_TIME);
virtual ~GwBoatItemBase(){}
void invalidate(){
lastSet=0;
@@ -78,43 +56,10 @@ template<class T> class GwBoatItem : public GwBoatItemBase{
T data;
int lastUpdateSource;
public:
GwBoatItem(int type,String name,String formatInfo,unsigned long invalidTime=INVALID_TIME,GwBoatItemMap *map=NULL):
GwBoatItemBase(name,formatInfo,invalidTime){
this->type=type;
if (map){
(*map)[name]=this;
}
lastUpdateSource=-1;
}
GwBoatItem(String name,String formatInfo,unsigned long invalidTime=INVALID_TIME,GwBoatItemMap *map=NULL);
virtual ~GwBoatItem(){}
bool update(T nv, int source=-1){
unsigned long now=millis();
if (isValid(now)){
//priority handling
//sources with lower ids will win
//and we will not overwrite their value
if (lastUpdateSource < source && lastUpdateSource >= 0){
return false;
}
}
data=nv;
lastUpdateSource=source;
uls(now);
return true;
}
bool updateMax(T nv,int sourceId=-1){
unsigned long now=millis();
if (! isValid(now)){
return update(nv,sourceId);
}
if (getData() < nv){
data=nv;
lastUpdateSource=sourceId;
uls(now);
return true;
}
return false;
}
bool update(T nv, int source=-1);
bool updateMax(T nv,int sourceId=-1);
T getData(){
return data;
}
@@ -122,14 +67,7 @@ template<class T> class GwBoatItem : public GwBoatItemBase{
if (! isValid(millis())) return defaultv;
return data;
}
virtual void toJsonDoc(JsonDocument *doc, unsigned long minTime){
JsonObject o=doc->createNestedObject(name);
o[F("value")]=getData();
o[F("update")]=minTime-lastSet;
o[F("source")]=lastUpdateSource;
o[F("valid")]=isValid(minTime);
o[F("format")]=format;
}
virtual void toJsonDoc(JsonDocument *doc, unsigned long minTime);
virtual int getLastSource(){return lastUpdateSource;}
};
double formatCourse(double cv);
@@ -151,29 +89,8 @@ class GwSatInfoList{
public:
static const unsigned long lifeTime=32000;
std::vector<GwSatInfo> sats;
void houseKeeping(unsigned long ts=0){
if (ts == 0) ts=millis();
sats.erase(std::remove_if(
sats.begin(),
sats.end(),
[ts,this](const GwSatInfo &info){
return (info.timestamp + lifeTime) < ts;
}
),sats.end());
}
void update(GwSatInfo entry){
unsigned long now=millis();
entry.timestamp=now;
for (auto it=sats.begin();it!=sats.end();it++){
if (it->PRN == entry.PRN){
*it=entry;
houseKeeping();
return;
}
}
houseKeeping();
sats.push_back(entry);
}
void houseKeeping(unsigned long ts=0);
void update(GwSatInfo entry);
int getNumSats() const{
return sats.size();
}
@@ -183,34 +100,12 @@ class GwSatInfoList{
}
};
bool convertToJson(const GwSatInfoList &si,JsonVariant &variant);
class GwBoatDataSatList : public GwBoatItem<GwSatInfoList>
{
public:
GwBoatDataSatList(String name, String formatInfo, unsigned long invalidTime = INVALID_TIME, GwBoatItemMap *map = NULL) :
GwBoatItem<GwSatInfoList>(GWTYPE_USER+1, name, formatInfo, invalidTime, map) {}
bool update(GwSatInfo info, int source)
{
unsigned long now = millis();
if (isValid(now))
{
//priority handling
//sources with lower ids will win
//and we will not overwrite their value
if (lastUpdateSource < source)
{
return false;
}
}
lastUpdateSource = source;
uls(now);
data.update(info);
return true;
}
virtual void toJsonDoc(JsonDocument *doc, unsigned long minTime){
data.houseKeeping();
GwBoatItem<GwSatInfoList>::toJsonDoc(doc,minTime);
}
GwBoatDataSatList(String name, String formatInfo, unsigned long invalidTime = INVALID_TIME, GwBoatItemMap *map = NULL);
bool update(GwSatInfo info, int source);
virtual void toJsonDoc(JsonDocument *doc, unsigned long minTime);
GwSatInfo *getAt(int idx){
if (! isValid()) return NULL;
return data.getAt(idx);
@@ -231,7 +126,7 @@ public:
virtual ~GwBoatItemNameProvider() {}
};
#define GWBOATDATA(type,name,time,fmt) \
GwBoatItem<type> *name=new GwBoatItem<type>(GwBoatItemTypes::getType((type)0),F(#name),GwBoatItemBase::fmt,time,&values) ;
GwBoatItem<type> *name=new GwBoatItem<type>(F(#name),GwBoatItemBase::fmt,time,&values) ;
#define GWSPECBOATDATA(clazz,name,time,fmt) \
clazz *name=new clazz(F(#name),GwBoatItemBase::fmt,time,&values) ;
class GwBoatData{