85 lines
2 KiB
Arduino
85 lines
2 KiB
Arduino
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/*
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* WebSocketClientAVR.ino
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*
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* Created on: 10.12.2015
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*
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*/
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#include <Arduino.h>
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#include <SPI.h>
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#include <Ethernet.h>
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#include <WebSocketsClient.h>
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// Enter a MAC address for your controller below.
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// Newer Ethernet shields have a MAC address printed on a sticker on the shield
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byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
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// Set the static IP address to use if the DHCP fails to assign
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IPAddress ip(192, 168, 0, 177);
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WebSocketsClient webSocket;
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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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Serial.println("[WSc] Disconnected!\n");
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break;
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case WStype_CONNECTED:
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{
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Serial.print("[WSc] Connected to url: ");
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Serial.println((char *)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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Serial.print("[WSc] get text: ");
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Serial.println((char *)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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Serial.print("[WSc] get binary length: ");
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Serial.println(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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{
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// Open serial communications and wait for port to open:
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Serial.begin(115200);
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while (!Serial) {}
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// start the Ethernet connection:
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if (Ethernet.begin(mac) == 0) {
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Serial.println("Failed to configure Ethernet using DHCP");
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// no point in carrying on, so do nothing forevermore:
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// try to congifure using IP address instead of DHCP:
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Ethernet.begin(mac, ip);
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}
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webSocket.begin("192.168.0.123", 8011);
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webSocket.onEvent(webSocketEvent);
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}
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void loop()
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{
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webSocket.loop();
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}
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