diff options
Diffstat (limited to '.pio/libdeps/esp32-s3-n16r8/ArduinoJson/examples/JsonServer')
| -rw-r--r-- | .pio/libdeps/esp32-s3-n16r8/ArduinoJson/examples/JsonServer/JsonServer.ino | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/.pio/libdeps/esp32-s3-n16r8/ArduinoJson/examples/JsonServer/JsonServer.ino b/.pio/libdeps/esp32-s3-n16r8/ArduinoJson/examples/JsonServer/JsonServer.ino deleted file mode 100644 index 8e87653..0000000 --- a/.pio/libdeps/esp32-s3-n16r8/ArduinoJson/examples/JsonServer/JsonServer.ino +++ /dev/null @@ -1,118 +0,0 @@ -// ArduinoJson - https://arduinojson.org -// Copyright © 2014-2026, Benoit BLANCHON -// MIT License -// -// This example shows how to implement an HTTP server that sends a JSON document -// in the response. -// It uses the Ethernet library but can be easily adapted for Wifi. -// -// The JSON document contains the values of the analog and digital pins. -// It looks like that: -// { -// "analog": [0, 76, 123, 158, 192, 205], -// "digital": [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0] -// } -// -// https://arduinojson.org/v7/example/http-server/ - -#include <ArduinoJson.h> -#include <Ethernet.h> -#include <SPI.h> - -byte mac[] = {0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED}; -EthernetServer server(80); - -void setup() { - // Initialize serial port - Serial.begin(9600); - while (!Serial) - continue; - - // Initialize Ethernet libary - if (!Ethernet.begin(mac)) { - Serial.println(F("Failed to initialize Ethernet library")); - return; - } - - // Start to listen - server.begin(); - - Serial.println(F("Server is ready.")); - Serial.print(F("Please connect to http://")); - Serial.println(Ethernet.localIP()); -} - -void loop() { - // Wait for an incomming connection - EthernetClient client = server.available(); - - // Do we have a client? - if (!client) - return; - - Serial.println(F("New client")); - - // Read the request (we ignore the content in this example) - while (client.available()) - client.read(); - - // Allocate a temporary JsonDocument - JsonDocument doc; - - // Create the "analog" array - JsonArray analogValues = doc["analog"].to<JsonArray>(); - for (int pin = 0; pin < 6; pin++) { - // Read the analog input - int value = analogRead(pin); - - // Add the value at the end of the array - analogValues.add(value); - } - - // Create the "digital" array - JsonArray digitalValues = doc["digital"].to<JsonArray>(); - for (int pin = 0; pin < 14; pin++) { - // Read the digital input - int value = digitalRead(pin); - - // Add the value at the end of the array - digitalValues.add(value); - } - - Serial.print(F("Sending: ")); - serializeJson(doc, Serial); - Serial.println(); - - // Write response headers - client.println(F("HTTP/1.0 200 OK")); - client.println(F("Content-Type: application/json")); - client.println(F("Connection: close")); - client.print(F("Content-Length: ")); - client.println(measureJsonPretty(doc)); - client.println(); - - // Write JSON document - serializeJsonPretty(doc, client); - - // Disconnect - client.stop(); -} - -// Performance issue? -// ------------------ -// -// EthernetClient is an unbuffered stream, which is not optimal for ArduinoJson. -// See: https://arduinojson.org/v7/how-to/improve-speed/ - -// See also -// -------- -// -// https://arduinojson.org/ contains the documentation for all the functions -// used above. It also includes an FAQ that will help you solve any -// serialization problem. -// -// The book "Mastering ArduinoJson" contains a tutorial on serialization. -// It begins with a simple example, then adds more features like serializing -// directly to a file or an HTTP client. -// Learn more at https://arduinojson.org/book/ -// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤ |
