first working WebSocketClient

add LGPLv2.1

examples/WebSocketServer/WebSocketServer.ino

@@ -0,0 +1,81 @@
+/*
+ * WebSocketServer.ino
+ *
+ *  Created on: 22.05.2015
+ *
+ */
+
+#include <Arduino.h>
+
+#include <ESP8266WiFi.h>
+#include <ESP8266WiFiMulti.h>
+#include <WebSocketsServer.h>
+#include <Hash.h>
+
+ESP8266WiFiMulti WiFiMulti;
+
+WebSocketsServer webSocket = WebSocketsServer(81);
+
+void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t lenght) {
+
+    switch(type) {
+        case WStype_DISCONNECTED:
+            Serial1.printf("[%u] Disconnected!\n", num);
+            break;
+        case WStype_CONNECTED:
+            {
+                IPAddress ip = webSocket.remoteIP(num);
+                Serial1.printf("[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
+            }
+            break;
+        case WStype_TEXT:
+            Serial1.printf("[%u] get Text: %s\n", num, payload);
+
+            // echo data back to browser
+            webSocket.sendTXT(num, payload, lenght);
+
+            // send data to all connected clients
+            webSocket.broadcastTXT(payload, lenght);
+            break;
+        case WStype_BIN:
+            Serial1.printf("[%u] get binary lenght: %u\n", num, lenght);
+            hexdump(payload, lenght);
+
+            // echo data back to browser
+            webSocket.sendBIN(num, payload, lenght);
+            break;
+    }
+
+}
+
+void setup() {
+    Serial.begin(921600);
+    Serial1.begin(921600);
+
+    //Serial.setDebugOutput(true);
+    Serial1.setDebugOutput(true);
+
+    Serial1.println();
+    Serial1.println();
+    Serial1.println();
+
+    for(uint8_t t = 4; t > 0; t--) {
+        Serial1.printf("[SETUP] BOOT WAIT %d...\n", t);
+        Serial1.flush();
+        delay(1000);
+    }
+
+    WiFiMulti.addAP("SSID", "passpasspass");
+
+    while(WiFiMulti.run() != WL_CONNECTED) {
+        delay(100);
+    }
+
+    webSocket.begin();
+    webSocket.onEvent(webSocketEvent);
+}
+
+void loop() {
+    webSocket.loop();
+}
+