socket.io-client-java | Fullfeatured Socket.IO Client Library | Socket library

by socketio Java Version: socket.io-client-2.0.1 License: Non-SPDX

Download this library from

kandi X-RAY | socket.io-client-java Summary

socket.io-client-java is a Java library typically used in Networking, Socket applications. socket.io-client-java has no bugs, it has no vulnerabilities, it has build file available and it has medium support. However socket.io-client-java has a Non-SPDX License. You can download it from GitHub, Maven.

Full-featured Socket.IO Client Library for Java, which is compatible with Socket.IO v1.0 and later.

Support

Quality

Security

License

Reuse

kandi-support Support

socket.io-client-java has a medium active ecosystem.
It has 4746 star(s) with 894 fork(s). There are 194 watchers for this library.
It had no major release in the last 12 months.
There are 227 open issues and 410 have been closed. On average issues are closed in 893 days. There are 3 open pull requests and 0 closed requests.
It has a neutral sentiment in the developer community.
The latest version of socket.io-client-java is socket.io-client-2.0.1

This Library - Support

Best in #Socket

Average in #Socket

This Library - Support

Best in #Socket

Average in #Socket

quality kandi Quality

socket.io-client-java has 0 bugs and 0 code smells.

This Library - Quality

Best in #Socket

Average in #Socket

This Library - Quality

Best in #Socket

Average in #Socket

security Security

socket.io-client-java has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
socket.io-client-java code analysis shows 0 unresolved vulnerabilities.
There are 0 security hotspots that need review.

This Library - Security

Best in #Socket

Average in #Socket

This Library - Security

Best in #Socket

Average in #Socket

license License

socket.io-client-java has a Non-SPDX License.
Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

This Library - License

Best in #Socket

Average in #Socket

This Library - License

Best in #Socket

Average in #Socket

build Reuse

socket.io-client-java releases are available to install and integrate.
Deployable package is available in Maven.
Build file is available. You can build the component from source.
socket.io-client-java saves you 1808 person hours of effort in developing the same functionality from scratch.
It has 4045 lines of code, 268 functions and 35 files.
It has medium code complexity. Code complexity directly impacts maintainability of the code.

This Library - Reuse

Best in #Socket

Average in #Socket

This Library - Reuse

Best in #Socket

Average in #Socket

Top functions reviewed by kandi - BETA

kandi has reviewed socket.io-client-java and discovered the below as its top functions. This is intended to give you an instant insight into socket.io-client-java implemented functionality, and help decide if they suit your requirements.

Handle packet .
Decode packet .
Parse a URI into a ParsedURI .
Create a socket from the given URI .
Reconstruct a packet .
Subscribe events .
Recursively looks for a JSON object .
Extract the host part from the authority part .
Returns the duration in milliseconds .
Forward an event to an emitter

socket.io-client-java Key Features

Full-featured Socket.IO Client Library for Java, which is compatible with Socket.IO v1.0 and later.

socket.io-client-java Examples and Code Snippets

See all related Code Snippets

How to connect Java SocketIO to Javascript Server

Copy

Download

app.get('/', (req, res) => {
  res.sendFile(__dirname + '/index.html');
});

const io =  require('socket.io')(http, {
    cors: { origin: '*' }
})

const http = require('http').createServer()

const io =  require('socket.io')(http, {
    cors: { origin: '*' }
})

io.on('connection', (socket) => {
    console.log('Connected to client!')

    io.emit('time', Date.now())
})

http.listen(8080, () => console.log('Server running on port 8080'))

package socket_test;

import java.net.URISyntaxException;

import io.socket.client.IO;
import io.socket.client.Socket;
import io.socket.emitter.Emitter;

public class App {
    public static void main(String[] args) throws URISyntaxException {
        Socket socket = IO.socket("http://localhost:8080");
        socket.on(Socket.EVENT_CONNECT, new Emitter.Listener() {

            @Override
            public void call(Object... args) {
                System.out.println("Connected to server!");
            }

        });
        socket.on("time", new Emitter.Listener() {
            
            @Override
            public void call(Object... args) {
                System.out.println("Time: " + args[0]);
            }
            
        });
        socket.connect();
    }
}

-----------------------

app.get('/', (req, res) => {
  res.sendFile(__dirname + '/index.html');
});

const io =  require('socket.io')(http, {
    cors: { origin: '*' }
})

const http = require('http').createServer()

const io =  require('socket.io')(http, {
    cors: { origin: '*' }
})

io.on('connection', (socket) => {
    console.log('Connected to client!')

    io.emit('time', Date.now())
})

http.listen(8080, () => console.log('Server running on port 8080'))

package socket_test;

import java.net.URISyntaxException;

import io.socket.client.IO;
import io.socket.client.Socket;
import io.socket.emitter.Emitter;

public class App {
    public static void main(String[] args) throws URISyntaxException {
        Socket socket = IO.socket("http://localhost:8080");
        socket.on(Socket.EVENT_CONNECT, new Emitter.Listener() {

            @Override
            public void call(Object... args) {
                System.out.println("Connected to server!");
            }

        });
        socket.on("time", new Emitter.Listener() {
            
            @Override
            public void call(Object... args) {
                System.out.println("Time: " + args[0]);
            }
            
        });
        socket.connect();
    }
}

-----------------------

app.get('/', (req, res) => {
  res.sendFile(__dirname + '/index.html');
});

const io =  require('socket.io')(http, {
    cors: { origin: '*' }
})

const http = require('http').createServer()

const io =  require('socket.io')(http, {
    cors: { origin: '*' }
})

io.on('connection', (socket) => {
    console.log('Connected to client!')

    io.emit('time', Date.now())
})

http.listen(8080, () => console.log('Server running on port 8080'))

package socket_test;

import java.net.URISyntaxException;

import io.socket.client.IO;
import io.socket.client.Socket;
import io.socket.emitter.Emitter;

public class App {
    public static void main(String[] args) throws URISyntaxException {
        Socket socket = IO.socket("http://localhost:8080");
        socket.on(Socket.EVENT_CONNECT, new Emitter.Listener() {

            @Override
            public void call(Object... args) {
                System.out.println("Connected to server!");
            }

        });
        socket.on("time", new Emitter.Listener() {
            
            @Override
            public void call(Object... args) {
                System.out.println("Time: " + args[0]);
            }
            
        });
        socket.connect();
    }
}

-----------------------

app.get('/', (req, res) => {
  res.sendFile(__dirname + '/index.html');
});

const io =  require('socket.io')(http, {
    cors: { origin: '*' }
})

const http = require('http').createServer()

const io =  require('socket.io')(http, {
    cors: { origin: '*' }
})

io.on('connection', (socket) => {
    console.log('Connected to client!')

    io.emit('time', Date.now())
})

http.listen(8080, () => console.log('Server running on port 8080'))

package socket_test;

import java.net.URISyntaxException;

import io.socket.client.IO;
import io.socket.client.Socket;
import io.socket.emitter.Emitter;

public class App {
    public static void main(String[] args) throws URISyntaxException {
        Socket socket = IO.socket("http://localhost:8080");
        socket.on(Socket.EVENT_CONNECT, new Emitter.Listener() {

            @Override
            public void call(Object... args) {
                System.out.println("Connected to server!");
            }

        });
        socket.on("time", new Emitter.Listener() {
            
            @Override
            public void call(Object... args) {
                System.out.println("Time: " + args[0]);
            }
            
        });
        socket.connect();
    }
}

See all related Code Snippets

Community Discussions

Trending Discussions on socket.io-client-java

How to connect Java SocketIO to Javascript Server

Trending Discussions on socket.io-client-java

QUESTION

How to connect Java SocketIO to Javascript Server

Asked 2020-Dec-11 at 13:35

I have a javascript server server.js

const http = require("http").createServer()
const io = require("socket.io")(http)   

io.on("connection", socket => {
    console.log("a user connected")
})

http.listen(3000, () => {
    console.log("listening on *:3000")
})

and a java client SocketIO.java

package chess_client;

import java.net.URISyntaxException;

import io.socket.client.IO;
import io.socket.client.Socket;
import io.socket.emitter.Emitter;

public class SocketIO {
    private static Socket socket;

    public static void main(String[] args) throws URISyntaxException {
        socket = IO.socket("http://localhost:3000");

        socket.on(Socket.EVENT_CONNECT, new Emitter.Listener() {

            @Override
            public void call(Object... args) {
                System.out.println("Connected!");
            }

        });

        socket.connect();
    }
}

I've been searching for Javascript Server & Java Client examples but the example on https://github.com/socketio/socket.io-client-java only shows the Java Client example without the Javascript Server code. When combining both, nothing works. I don't see anything in either of the terminals when I run both codes!!! What's wrong???
For any answers given, do note that I would prefer using Typescript than Javascript but both are acceptable

ANSWER

Answered 2020-Dec-11 at 13:35

I've found my answer after the Java SocketIO client was updated. I made some mistakes.

I need the npm package for socket.io to be version 2.*
The documentation stated that for a version of 1.* for the Java Client, the SocketIO server must be of version 2.*. At this time, 2.3.0 is the latest npm package for socket.io so install that instead of version 3.*.
I'm assuming the Java Client is of a different host because it's not rendered by the server itself. For example, this is the code on the official SocketIO documentation:

app.get('/', (req, res) => {
  res.sendFile(__dirname + '/index.html');
});

In this example, the Javascript server is directly rendering the HTML file so However, the Java code can't be run by a Javascript server. This is why when creating the const io, we should change it to:

const io =  require('socket.io')(http, {
    cors: { origin: '*' }
})

This allows code of any host - or origin - to access the SocketIO server.

Here's an example of my working Java Client and Javascript Server if anyone needs the reference
app.js:

const http = require('http').createServer()

const io =  require('socket.io')(http, {
    cors: { origin: '*' }
})

io.on('connection', (socket) => {
    console.log('Connected to client!')

    io.emit('time', Date.now())
})

http.listen(8080, () => console.log('Server running on port 8080'))

App.java:

package socket_test;

import java.net.URISyntaxException;

import io.socket.client.IO;
import io.socket.client.Socket;
import io.socket.emitter.Emitter;

public class App {
    public static void main(String[] args) throws URISyntaxException {
        Socket socket = IO.socket("http://localhost:8080");
        socket.on(Socket.EVENT_CONNECT, new Emitter.Listener() {

            @Override
            public void call(Object... args) {
                System.out.println("Connected to server!");
            }

        });
        socket.on("time", new Emitter.Listener() {
            
            @Override
            public void call(Object... args) {
                System.out.println("Time: " + args[0]);
            }
            
        });
        socket.connect();
    }
}

Source https://stackoverflow.com/questions/65192423

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install socket.io-client-java

You can download it from GitHub, Maven.
You can use socket.io-client-java like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the socket.io-client-java component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .