ESP8266 not getting connected to SocketIO server

[romuye123]

Hi,

I am unable to connect to SocketIO server. Following is my sketch file:

#include <ESP8266WiFi.h>

include "SocketIOClient.h"

SocketIOClient client;

const char* ssid = "myssid";
const char* password = "mypwd";

char host[] = "192.168.0.132";
int port = 3000;

extern String RID;
extern String Rname;
extern String Rcontent;

void setup() {
Serial.begin(115200);
delay(10);
setupWifi();

if (!client.connect(host, port)) {
Serial.println("connection failed");
return;
}

if (client.connected())
{
client.send("connection", "message", "Connected !!!!");
}

}

void setupWifi(){
Serial.println();
Serial.println();
Serial.print("Connecting to ");
Serial.println(ssid);

WiFi.begin(ssid, password);

while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}

Serial.println("");
Serial.println("WiFi connected");
Serial.println("IP address: ");
Serial.println(WiFi.localIP());

}

void loop() {
// put your main code here, to run repeatedly:

}`

Following is the output on serial

WiFi connected
IP address:
192.168.24.106
[hostByName] Host: 192.168.0.132 is a IP!
connection failed

[washo4evr]

Hi
I would suggest you take a look at the example provided with the library for both the server part (app.js) and the client (Hello_Time_ESP8266.ino)

let me know if you need help with the example

[raphael-fernandes]

@romuye123 , if you put a Socket.io client inside a HTML page, will this page connect to your server correctly?
I'm asking this because we can trace the problem origin this way.

[washo4evr]

any update?
did you succesfully have a webpage communicate with the server?