121 lines
2.8 KiB
C++
121 lines
2.8 KiB
C++
#include <Arduino.h>
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#include <WebSocketsClient.h>
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#include <ESPmDNS.h>
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#define ETH_CLK_MODE ETH_CLOCK_GPIO17_OUT
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#define ETH_PHY_POWER 12
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#include <ETH.h>
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WebSocketsClient webSocket;
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static bool eth_connected = false;
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const char *PARAM_MESSAGE = "message";
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void WiFiEvent(WiFiEvent_t event) {
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switch (event) {
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case SYSTEM_EVENT_ETH_START:
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Serial.println("ETH Started");
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// set eth hostname here
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ETH.setHostname("a2clight");
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break;
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case SYSTEM_EVENT_ETH_CONNECTED:
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Serial.println("ETH Connected");
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break;
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case SYSTEM_EVENT_ETH_GOT_IP:
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Serial.print("ETH MAC: ");
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Serial.print(ETH.macAddress());
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Serial.print(", IPv4: ");
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Serial.print(ETH.localIP());
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if (ETH.fullDuplex()) {
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Serial.print(", FULL_DUPLEX");
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}
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Serial.print(", ");
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Serial.print(ETH.linkSpeed());
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Serial.println("Mbps");
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eth_connected = true;
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break;
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case SYSTEM_EVENT_ETH_DISCONNECTED:
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Serial.println("ETH Disconnected");
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eth_connected = false;
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break;
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case SYSTEM_EVENT_ETH_STOP:
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Serial.println("ETH Stopped");
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eth_connected = false;
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break;
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default:
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break;
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}
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}
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void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
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switch(type) {
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case WStype_DISCONNECTED:
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USE_SERIAL.printf("[WSc] Disconnected!\n");
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break;
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case WStype_CONNECTED: {
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USE_SERIAL.printf("[WSc] Connected to url: %s\n", payload);
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// send message to server when Connected
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webSocket.sendTXT("Connected");
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}
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break;
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case WStype_TEXT:
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USE_SERIAL.printf("[WSc] get text: %s\n", payload);
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// send message to server
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// webSocket.sendTXT("message here");
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break;
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case WStype_BIN:
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USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
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hexdump(payload, length);
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// send data to server
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// webSocket.sendBIN(payload, length);
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break;
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}
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}
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void setup() {
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Serial.begin(115200);
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WiFi.onEvent(WiFiEvent);
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ETH.begin();
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while (!eth_connected) {
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delay(1000);
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}
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if (!MDNS.begin("a2clight")) {
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Serial.println("Error setting up MDNS responder!, system halt");
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while (1) {
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delay(1000);
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}
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}
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Serial.println("mDNS responder started");
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webSocket.begin("a2clcontroller.local", 80, "/ws");
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webSocket.onEvent(webSocketEvent);
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// use HTTP Basic Authorization this is optional remove if not needed
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//webSocket.setAuthorization("user", "Password");
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// try ever 5000 again if connection has failed
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webSocket.setReconnectInterval(5000);
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// start heartbeat (optional)
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// ping server every 15000 ms
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// expect pong from server within 3000 ms
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// consider connection disconnected if pong is not received 2 times
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webSocket.enableHeartbeat(15000, 3000, 2);
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// Add service to MDNS-SD
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// MDNS.addService("http", "tcp", 80);
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}
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void loop() {
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webSocket.loop();
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} |