6b0100fd61
* Add and remove libs and components for Arduino Core 3 * Arduino Core 3 * Add back Solo1 * Change ESP32-S3 to 4MB build * Update README.md * Fix retain and number of retries * Fix rolling log * Fix defaults * Fix BleScanner on Solo1 * Export settings * Import settings * Fix HA Battery voltage * Change submodule * Update espMqttClient and AsyncTCP * Webserial and MQTT/Network reconnecting * Update nuki_ble --------- Co-authored-by: iranl <iranl@github.com>
88 lines
2.2 KiB
C++
88 lines
2.2 KiB
C++
/*
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--------------
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WebSerial Demo
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--------------
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Skill Level: Beginner
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This example provides with a bare minimal app with WebSerial functionality.
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Github: https://github.com/ayushsharma82/WebSerial
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Wiki: https://docs.webserial.pro
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Works with following hardware:
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- ESP8266
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- ESP32
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WebSerial terminal will be accessible at your microcontroller's <IPAddress>/webserial URL.
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Checkout WebSerial Pro: https://webserial.pro
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*/
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#include <Arduino.h>
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#if defined(ESP8266)
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#include <ESP8266WiFi.h>
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#include <ESPAsyncTCP.h>
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#elif defined(ESP32)
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#include <WiFi.h>
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#include <AsyncTCP.h>
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#endif
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#include <ESPAsyncWebServer.h>
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#include <WebSerial.h>
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AsyncWebServer server(80);
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const char* ssid = ""; // Your WiFi SSID
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const char* password = ""; // Your WiFi Password
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unsigned long last_print_time = millis();
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void setup() {
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Serial.begin(115200);
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WiFi.mode(WIFI_STA);
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WiFi.begin(ssid, password);
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if (WiFi.waitForConnectResult() != WL_CONNECTED) {
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Serial.printf("WiFi Failed!\n");
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return;
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}
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// Once connected, print IP
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Serial.print("IP Address: ");
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Serial.println(WiFi.localIP());
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server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
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request->send(200, "text/plain", "Hi! This is WebSerial demo. You can access webserial interface at http://" + WiFi.localIP().toString() + "/webserial");
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});
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// WebSerial is accessible at "<IP Address>/webserial" in browser
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WebSerial.begin(&server);
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/* Attach Message Callback */
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WebSerial.onMessage([&](uint8_t *data, size_t len) {
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Serial.printf("Received %u bytes from WebSerial: ", len);
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Serial.write(data, len);
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Serial.println();
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WebSerial.println("Received Data...");
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String d = "";
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for(size_t i=0; i < len; i++){
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d += char(data[i]);
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}
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WebSerial.println(d);
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});
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// Start server
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server.begin();
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}
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void loop() {
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// Print every 2 seconds (non-blocking)
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if ((unsigned long)(millis() - last_print_time) > 2000) {
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WebSerial.print(F("IP address: "));
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WebSerial.println(WiFi.localIP());
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WebSerial.printf("Uptime: %lums\n", millis());
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WebSerial.printf("Free heap: %" PRIu32 "\n", ESP.getFreeHeap());
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last_print_time = millis();
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}
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}
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