Questions tagged [websocket]

WebSocket is an API built on top of TCP sockets and a protocol for bi-directional, full-duplex communication between client and server without the overhead of HTTP.

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Websocket send failed on single-direction

I have a web-socket client(Golang/gorilla) connected to a web-socket server(Python/tornado). Each 5 seconds the client will send heartbeat to server. At any time, server may deliver command to client....
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How to use signalr on flutter?

Hi guys I`m trying to communicates with and aspnet core 2.1 application that uses signalr to establish its chat communications, but i cant figure it out whats the best way to accomplish that using ...
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Tornado Websockets - How to handle multiple clients with ONE websocket handler instance

Just say I have a Websocket Server at ws://localhost:8000/ws1/data_stream1 and that is handled with Tornado:class TestHandler(tornado.websocket.WebSocketHandler):def open(self):print('...
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Differentiate users in the chat, showing messages [Chat]

I am here in this opportunity to pose a small problem that I have been giving a long time ago.It turns out that I am developing a small, private, 1 to 1 chat. The interface is simple and has a ...
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web socket in a stateless session EJB

I have an EJB app that while in demonstration mode has probes to send updates to a dashboard application which presents an aggregate view of events across a number of co-operating servers. The current ...
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1answer
13 views

The best approach to scaling bi-directional live connections into the hundred of thousands?

I am wondering building an app, that allows live polling with many clients (think HQ trivia).What is the best technology/approach to achieve this with high speed and low costs?I worked with socket....
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c++ connect to poloniex push websocket

i am trying to connect to Poloniex wamp push.using the autobahn-cpp and boost, currently i`m using this code#include <autobahn/autobahn.hpp>#include <autobahn/...
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Tools for security testing of non browser websockets APIs

What are some good tools for security testing of non browser Websockets implementation?Currently I know there are WebSocket security tools like Burp Suite and OWASP ZAP , however these are specific ...
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21 views

Should I use WebSocket for this use case

I kind of new for WebSocket and would like to ask you guys a question if WebSocket is really the best way I should go.Use case. Clients need to submit different kinds of jobs, e.g. J1, J2, J3, ... ...
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webview (calling apps) local didn't make a sound

I am trying to create calling apps using HTML 5.First i host all my files to the cloud and i run my apps using webview android with webView.loadUrl("https:*****.com/"); . And everything run like i ...
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Bot Performance Testing Tools #helpneeded

I need to automate my chatbot (developed using Microsoft bot framework & hosted on Azure).Testing needs include-Performance testing (Individual response time & Load testing)Do a regression ...
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SocketIOClient : The operation couldn’t be completed. (Starscream.WSError error 1.)

Question is regarding Starscream.WSError error 1. I have been trying to connect to Websocket using SocketIOClient. But getting Starscream.WSError error 1. The code used to connect Socket isimport ...
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How to Providing Security to Web Socket, Is this possible to provide security to websocket

I am using token based security in my spring boot application with spring security. In that application am using websocket but I don't know how provide security for websocket calls. Is this possible ...
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1answer
27 views

SocketIOClient: Handling event: error with data: [“Invalid SSL certificate”]

Question is regarding Invalid SSL Certificate. I have been trying to connect to Websocket using SocketIOClient. But getting Invalid SSL certificate issue. The code used to connect Socket isimport ...
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1answer
11 views

Python27 Is it able to make timer without thread.Timer?

So, basically I want to make timer but I don't want to use thread.Timer forefficiencyPython produces thread by itself, it is not efficient and better not to use it. I search the essay related to ...

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