104 lines
2.7 KiB
C++
104 lines
2.7 KiB
C++
/*
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* WebSocketServerHooked.ino
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*
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* Created on: 22.05.2015
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* Hooked on: 28.10.2020
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*
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*/
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#include <Arduino.h>
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#include <ESP8266WiFi.h>
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#include <ESP8266WiFiMulti.h>
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#include <WebSockets4WebServer.h>
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#include <Hash.h>
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#include <ESP8266mDNS.h>
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ESP8266WiFiMulti WiFiMulti;
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ESP8266WebServer server(80);
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WebSockets4WebServer webSocket;
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#define USE_SERIAL Serial
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void webSocketEvent(uint8_t num, 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("[%u] Disconnected!\n", num);
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break;
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case WStype_CONNECTED:
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{
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IPAddress ip = webSocket.remoteIP(num);
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USE_SERIAL.printf("[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
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// send message to client
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webSocket.sendTXT(num, "Connected");
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}
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break;
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case WStype_TEXT:
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USE_SERIAL.printf("[%u] get Text: %s\n", num, payload);
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// send message to client
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// webSocket.sendTXT(num, "message here");
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// send data to all connected clients
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// webSocket.broadcastTXT("message here");
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break;
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case WStype_BIN:
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USE_SERIAL.printf("[%u] get binary length: %u\n", num, length);
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hexdump(payload, length);
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// send message to client
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// webSocket.sendBIN(num, 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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// USE_SERIAL.begin(921600);
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USE_SERIAL.begin(115200);
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//Serial.setDebugOutput(true);
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USE_SERIAL.setDebugOutput(true);
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USE_SERIAL.println();
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USE_SERIAL.println();
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USE_SERIAL.println();
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for(uint8_t t = 4; t > 0; t--) {
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USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
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USE_SERIAL.flush();
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delay(1000);
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}
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WiFiMulti.addAP("SSID", "passpasspass");
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while(WiFiMulti.run() != WL_CONNECTED) {
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delay(100);
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}
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server.on("/", []() {
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server.send(200, "text/plain", "I am a regular webserver on port 80!\r\n");
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server.send(200, "text/plain", "I am also a websocket server on '/ws' on the same port 80\r\n");
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});
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server.addHook(webSocket.hookForWebserver("/ws", webSocketEvent));
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server.begin();
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Serial.println("HTTP server started on port 80");
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Serial.println("WebSocket server started on the same port");
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Serial.printf("my network address is either 'arduinoWebsockets.local' (mDNS) or '%s'\n", WiFi.localIP().toString().c_str());
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if (!MDNS.begin("arduinoWebsockets")) {
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Serial.println("Error setting up MDNS responder!");
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}
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}
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void loop() {
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server.handleClient();
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webSocket.loop();
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MDNS.update();
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}
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