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serializers and deserializers

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This commit is contained in:
Jose
2025-04-09 12:40:03 +02:00
parent d77fc3edf3
commit bd7d56b46e
8 changed files with 292 additions and 134 deletions
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23
hardware/include/json.hpp
View File

@@ -1,4 +1,7 @@
#include <ArduinoJson.h>
#include "HTTPClient.h"
HTTPClient http;
String serializeSensorValue (
int sensorId,
@@ -15,14 +18,28 @@ String serializeSensorValue (
);
String serializeActuatorStatus (
int actuatorId,
int deviceId,
int status,
long timestamp
);
String serializeDevice (
int sensorId,
int deviceId,
String sensorType,
int status,
long timestamp
);
void deserializeSensorValue (
int httpResponseCode
);
void deserializeActuatorStatus (
int httpResponseCode
);
void deserializeDevice (
int httpResponseCode
);

171
hardware/src/json.cpp
View File

@@ -2,24 +2,11 @@
String response;
String serializeSensorValue (
int sensorId,
int deviceId,
String sensorType,
String unit,
int sensorStatus,
float temperature,
float humidity,
float carbonMonoxide,
float lat,
float lon,
long timestamp
)
String serializeSensorValue(int sensorId, int deviceId, String sensorType, String unit, int sensorStatus, float temperature, float humidity, float carbonMonoxide, float lat, float lon, long timestamp)
{
DynamicJsonDocument doc(2048);
String output;
doc["sensorId"] = sensorId;
doc["deviceId"] = deviceId;
doc["sensorType"] = sensorType;
@@ -32,7 +19,161 @@ String serializeSensorValue (
doc["lon"] = lon;
doc["timestamp"] = timestamp;
String output;
serializeJson(doc, output);
Serial.println(output);
return output;
}
String serializeActuatorStatus (int actuatorId, int deviceId, int status, long timestamp)
{
DynamicJsonDocument doc(2048);
doc["actuatorId"] = actuatorId;
doc["deviceId"] = deviceId;
doc["status"] = status;
doc["timestamp"] = timestamp;
String output;
serializeJson(doc, output);
Serial.println(output);
return output;
}
String serializeDevice(int sensorId, int deviceId, String sensorType, int status, long timestamp)
{
DynamicJsonDocument doc(2048);
doc["sensorId"] = sensorId;
doc["deviceId"] = deviceId;
doc["sensorType"] = sensorType;
doc["status"] = status;
doc["timestamp"] = timestamp;
String output;
serializeJson(doc, output);
Serial.println(output);
return output;
}
void deserializeSensorValue (int httpResponseCode){
if (httpResponseCode > 0)
{
Serial.print("HTTP Response code: ");
Serial.println(httpResponseCode);
String responseJson = http.getString();
DynamicJsonDocument doc(ESP.getMaxAllocHeap());
DeserializationError error = deserializeJson(doc, responseJson);
if (error)
{
Serial.print(F("deserializeJson() failed: "));
Serial.println(error.f_str());
return;
}
JsonArray array = doc.as<JsonArray>();
for (JsonObject sensor : array)
{
int sensorId = sensor["sensorId"];
int deviceId = sensor["deviceId"];
String sensorType = sensor["sensorType"];
String unit = sensor["unit"];
int sesnsorStatuts = sensor["sesnsorStatuts"];
float temperature = sensor["temperature"];
float humidity = sensor["humidity"];
float carbonMonoxide = sensor["carbonMonoxide"];
float lat = sensor["lat"];
float lon = sensor["lon"];
long timestamp = sensor["timestamp"];
Serial.println(("Sensor deserialized: [sensorId: " + String(sensorId) + ", deviceId: " + String(deviceId) + ", sensorType: " + sensorType + ", unit: " + unit +", sesnsorStatuts: " + String(sesnsorStatuts) +", temperature: " + String(temperature) +", humidity: " + String(humidity) +", carbonMonoxide: " + String(carbonMonoxide) +", lat: " + String(lat) +", lon: " + String(lon) +", timestamp: " + String(timestamp) + "]").c_str());
}
}
else
{
Serial.print("Error code: ");
Serial.println(httpResponseCode);
}
}
void deserializeActuatorStatus (int httpResponseCode){
if (httpResponseCode > 0)
{
Serial.print("HTTP Response code: ");
Serial.println(httpResponseCode);
String responseJson = http.getString();
DynamicJsonDocument doc(ESP.getMaxAllocHeap());
DeserializationError error = deserializeJson(doc, responseJson);
if (error)
{
Serial.print(F("deserializeJson() failed: "));
Serial.println(error.f_str());
return;
}
JsonArray array = doc.as<JsonArray>();
for (JsonObject actuator : array)
{
int actuadorId = actuator["actuadorId"];
int deviceId = actuator["deviceId"];
int statuts = actuator["statuts"];
long timestamp = actuator["timestamp"];
Serial.println(("Actuador deserialized: [actuadorId: " + String(actuadorId) +
", deviceId: " + String(deviceId) +
", statuts: " + String(statuts) +
", timestamp: " + String(timestamp) + "]").c_str());
}
}
else
{
Serial.print("Error code: ");
Serial.println(httpResponseCode);
}
}
void deserializeDevice (int httpResponseCode){
if (httpResponseCode > 0)
{
Serial.print("HTTP Response code: ");
Serial.println(httpResponseCode);
String responseJson = http.getString();
DynamicJsonDocument doc(ESP.getMaxAllocHeap());
DeserializationError error = deserializeJson(doc, responseJson);
if (error)
{
Serial.print(F("deserializeJson() failed: "));
Serial.println(error.f_str());
return;
}
JsonArray array = doc.as<JsonArray>();
for (JsonObject device : array)
{
int sensorId = device["sensorId"];
int deviceId = device["deviceId"];
String sensorType = device["sensorType"];
long timestamp = device["timestamp"];
Serial.println(("Sensor deserialized: [sensorId: " + String(sensorId) +
", deviceId: " + String(deviceId) +
", sensorType: " + sensorType +
", timestamp: " + String(timestamp) + "]").c_str());
}
}
else
{
Serial.print("Error code: ");
Serial.println(httpResponseCode);
}
}