116 lines
3.4 KiB
C++
116 lines
3.4 KiB
C++
#include "GWConfig.h"
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#include <ArduinoJson.h>
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#define B(v) (v?"true":"false")
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bool isTrue(const char * value){
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return (strcasecmp(value,"true") == 0);
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}
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class DummyConfig : public GwConfigItem{
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public:
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DummyConfig():GwConfigItem("dummy",""){}
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virtual void fromString(const String v){
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};
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virtual void reset(){
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}
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};
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DummyConfig dummyConfig;
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String GwConfigHandler::toString() const{
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String rt;
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rt+="Config: ";
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for (int i=0;i<getNumConfig();i++){
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rt+=configs[i]->getName();
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rt+="=";
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rt+=configs[i]->asString();
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rt+=", ";
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}
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return rt;
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}
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String GwConfigHandler::toJson() const{
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String rt;
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int num=getNumConfig();
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DynamicJsonDocument jdoc(JSON_OBJECT_SIZE(num*2));
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for (int i=0;i<num;i++){
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jdoc[configs[i]->getName()]=configs[i]->asCString();
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}
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serializeJson(jdoc,rt);
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logger->logString("configJson: %s",rt.c_str());
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return rt;
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}
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GwConfigItem * GwConfigHandler::findConfig(const String name, bool dummy){
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for (int i=0;i<getNumConfig();i++){
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if (configs[i]->getName() == name) return configs[i];
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}
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if (!dummy) return NULL;
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return &dummyConfig;
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}
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GwConfigInterface * GwConfigHandler::getConfigItem(const String name, bool dummy) const{
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for (int i=0;i<getNumConfig();i++){
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if (configs[i]->getName() == name) return configs[i];
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}
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if (!dummy) return NULL;
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return &dummyConfig;
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}
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#define PREF_NAME "gwprefs"
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GwConfigHandler::GwConfigHandler(GwLog *logger): GwConfigDefinitions(){
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this->logger=logger;
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}
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bool GwConfigHandler::loadConfig(){
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prefs.begin(PREF_NAME,true);
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for (int i=0;i<getNumConfig();i++){
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String v=prefs.getString(configs[i]->getName().c_str(),configs[i]->getDefault());
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configs[i]->fromString(v);
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}
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prefs.end();
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return true;
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}
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bool GwConfigHandler::saveConfig(){
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prefs.begin(PREF_NAME,false);
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for (int i=0;i<getNumConfig();i++){
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logger->logString("saving %s=%s",configs[i]->getName().c_str(),configs[i]->asCString());
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prefs.putString(configs[i]->getName().c_str(),configs[i]->asString());
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}
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prefs.end();
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logger->logString("saved config");
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return true;
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}
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bool GwConfigHandler::updateValue(const char *name, const char * value){
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GwConfigItem *i=findConfig(name);
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if (i == NULL) return false;
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logger->logString("update config %s=>%s",name,value);
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i->fromString(value);
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return true;
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}
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bool GwConfigHandler::updateValue(String name, String value){
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GwConfigItem *i=findConfig(name);
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if (i == NULL) return false;
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logger->logString("update config %s=>%s",name.c_str(),value.c_str());
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i->fromString(value);
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return true;
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}
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bool GwConfigHandler::reset(bool save){
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logger->logString("reset config");
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for (int i=0;i<getNumConfig();i++){
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configs[i]->reset();
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}
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if (!save) return true;
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return saveConfig();
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}
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String GwConfigHandler::getString(const String name, String defaultv) const{
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GwConfigInterface *i=getConfigItem(name,false);
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if (!i) return defaultv;
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return i->asString();
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}
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bool GwConfigHandler::getBool(const String name, bool defaultv) const{
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GwConfigInterface *i=getConfigItem(name,false);
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if (!i) return defaultv;
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return i->asBoolean();
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}
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int GwConfigHandler::getInt(const String name,int defaultv) const{
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GwConfigInterface *i=getConfigItem(name,false);
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if (!i) return defaultv;
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return i->asInt();
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} |