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Updated Example to use ArduinoJson6 (#6203)

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* Updated Example to use ArduinoJson6

* Updated save method to Serialize and not Deserialize

* Updated References to ArduinoJson 6.11.0

* Style Fix

* another line missed

* Added the file extension to the new version
This commit is contained in:
Ruandv
2019-06-20 21:24:33 +02:00
committed by Develo
parent 621a341234
commit a78fb72302
3 changed files with 11 additions and 13 deletions
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20
libraries/esp8266/examples/ConfigFile/ConfigFile.ino
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@ -31,16 +31,15 @@ bool loadConfig() {
// use configFile.readString instead.
configFile.readBytes(buf.get(), size);
StaticJsonBuffer<200> jsonBuffer;
JsonObject& json = jsonBuffer.parseObject(buf.get());
if (!json.success()) {
StaticJsonDocument<200> doc;
auto error = deserializeJson(doc, buf.get());
if (error) {
Serial.println("Failed to parse config file");
return false;
}
const char* serverName = json["serverName"];
const char* accessToken = json["accessToken"];
const char* serverName = doc["serverName"];
const char* accessToken = doc["accessToken"];
// Real world application would store these values in some variables for
// later use.
@ -53,10 +52,9 @@ bool loadConfig() {
}
bool saveConfig() {
StaticJsonBuffer<200> jsonBuffer;
JsonObject& json = jsonBuffer.createObject();
json["serverName"] = "api.example.com";
json["accessToken"] = "128du9as8du12eoue8da98h123ueh9h98";
StaticJsonDocument<200> doc;
doc["serverName"] = "api.example.com";
doc["accessToken"] = "128du9as8du12eoue8da98h123ueh9h98";
File configFile = SPIFFS.open("/config.json", "w");
if (!configFile) {
@ -64,7 +62,7 @@ bool saveConfig() {
return false;
}
json.printTo(configFile);
serializeJson(doc, configFile);
return true;
}