Dec 19, 2020
diff --git a/examples/MKRGSM1400WebSocket/MKRGSM1400WebSocket.ino b/examples/MKRGSM1400WebSocket/MKRGSM1400WebSocket.ino
 /*
  MKRGSM1400 WebSocket client for ArduinoHttpClient library
  Connects to the Echo WebSocket server, and sends a hello
  message every 5 seconds.

  created 19 Dic 2020
  by Fernando Hidalgo

  This example is in the public domain
 */
 #include <ArduinoHttpClient.h>
 #include <MKRGSM.h>
 #include "arduino_secrets.h"

 char       PINNUMBER[]     = SECRET_PINNUMBER;
 const char GPRS_APN[]      = SECRET_GPRS_APN;
 const char GPRS_LOGIN[]    = SECRET_GPRS_LOGIN;
 const char GPRS_PASSWORD[] = SECRET_GPRS_PASSWORD;

 char serverAddress[] = "echo.websocket.org";  // server address
 int  port            = 80;  // To make a secure connection use 443

 GSM             gsmAccess;  // pass true as param to enable debug mode: GSM gsmAccess(true);
 GPRS            gprs;
 GSMClient       gsmClient;  // To make a secure connection use GSMSSLClient
 WebSocketClient client = WebSocketClient(gsmClient, serverAddress, port);
 int             count  = 0;

 void setup() {
  bool connected = false;

  Serial.begin(9600);

  while (!connected) {
    if ((gsmAccess.begin(PINNUMBER) == GSM_READY) &&
        (gprs.attachGPRS(GPRS_APN, GPRS_LOGIN, GPRS_PASSWORD) == GPRS_READY)) {
      connected = true;
    } else {
      Serial.println("Not connected");
      delay(1000);
    }
  }
 }

 void loop() {
  if (!client.connected()) {
    Serial.println("Starting WebSocket client");
    client.begin();
  } else {
    startEchoMessages();
  }
 }

 void startEchoMessages() {
  sendMessage(); // send a message to receive an echo replay from the server

  while (client.connected()) {
    // check if a message is available to be received
    int messageSize = client.parseMessage();

    if (messageSize > 0) {
      Serial.print("Received message: ");
      Serial.println(client.readString());

      // increment count for next message
      count++;
      sendMessage();
    }

    delay(5000);
  }

  Serial.println("Disconnected...");
 }

 void sendMessage() {
   Serial.print("Sending: hello ");
   Serial.println(count);

   client.beginMessage(TYPE_TEXT);
   client.print("hello ");
   client.print(count);
   client.endMessage();
 }
diff --git a/examples/MKRGSM1400WebSocket/arduino_secrets.h b/examples/MKRGSM1400WebSocket/arduino_secrets.h
 #define SECRET_PINNUMBER     ""
 #define SECRET_GPRS_APN      "" // replace your GPRS APN
 #define SECRET_GPRS_LOGIN    "" // replace with your GPRS login
 #define SECRET_GPRS_PASSWORD "" // replace with your GPRS password
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,84 @@
		/*
		MKRGSM1400 WebSocket client for ArduinoHttpClient library
		Connects to the Echo WebSocket server, and sends a hello
		message every 5 seconds.

		created 19 Dic 2020
		by Fernando Hidalgo

		This example is in the public domain
		*/
		#include <ArduinoHttpClient.h>
		#include <MKRGSM.h>
		#include "arduino_secrets.h"

		char PINNUMBER[] = SECRET_PINNUMBER;
		const char GPRS_APN[] = SECRET_GPRS_APN;
		const char GPRS_LOGIN[] = SECRET_GPRS_LOGIN;
		const char GPRS_PASSWORD[] = SECRET_GPRS_PASSWORD;

		char serverAddress[] = "echo.websocket.org"; // server address
		int port = 80; // To make a secure connection use 443

		GSM gsmAccess; // pass true as param to enable debug mode: GSM gsmAccess(true);
		GPRS gprs;
		GSMClient gsmClient; // To make a secure connection use GSMSSLClient
		WebSocketClient client = WebSocketClient(gsmClient, serverAddress, port);
		int count = 0;

		void setup() {
		bool connected = false;

		Serial.begin(9600);

		while (!connected) {
		if ((gsmAccess.begin(PINNUMBER) == GSM_READY) &&
		(gprs.attachGPRS(GPRS_APN, GPRS_LOGIN, GPRS_PASSWORD) == GPRS_READY)) {
		connected = true;
		} else {
		Serial.println("Not connected");
		delay(1000);
		}
		}
		}

		void loop() {
		if (!client.connected()) {
		Serial.println("Starting WebSocket client");
		client.begin();
		} else {
		startEchoMessages();
		}
		}

		void startEchoMessages() {
		sendMessage(); // send a message to receive an echo replay from the server

		while (client.connected()) {
		// check if a message is available to be received
		int messageSize = client.parseMessage();

		if (messageSize > 0) {
		Serial.print("Received message: ");
		Serial.println(client.readString());

		// increment count for next message
		count++;
		sendMessage();
		}

		delay(5000);
		}

		Serial.println("Disconnected...");
		}

		void sendMessage() {
		Serial.print("Sending: hello ");
		Serial.println(count);

		client.beginMessage(TYPE_TEXT);
		client.print("hello ");
		client.print(count);
		client.endMessage();
		}
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,4 @@
		#define SECRET_PINNUMBER ""
		#define SECRET_GPRS_APN "" // replace your GPRS APN
		#define SECRET_GPRS_LOGIN "" // replace with your GPRS login
		#define SECRET_GPRS_PASSWORD "" // replace with your GPRS password