Websockets implementation for Spark Core, ported from Arduino WebSocketClient
include websocketclient.h
WebSocketClient client;
char server[] = "echo.websocket.org";
void onMessage(WebSocketClient client, char* message) {
Serial.print("Received: ");
Serial.println(message);
}
void setup() {
Serial.begin(9600);
client.connect(server);
client.onMessage(onMessage);
client.send("Hello World!");
}
void loop() {
client.monitor();
}