websocket test server

cookie under IP is also sent.You can see that the life cycle of cookies is session level, so it is possible to restart the browser and then access the domain name.The first to third question has been explained.However, Sogou browser request inside also contains a cookie, why Sogou can connect the server normally? Sogou High-speed coreUsing Sogou high-speed nuclear test repeatedly, found that:1. Sogou high-

Client is different. The first step is to obtain the raw data sent by the Client under different protocols. The old version protocol is relatively simple. In fact, it adds '\ x00' to the original data and' \ xFF 'to the end ', therefore, if the Safari Client sends a string 'test', the actual data received by the WebSocket Server is 'x00test \ xff'. Therefore, yo

the add a ' \xff ', so if Safari's client sends a string ' test ', actually websocket The data received by the server is: ' X00test\xff ', so it is only necessary to peel off the two characters. The trouble is the new version of the protocol data, according to the version of draft, Chrome and Firefox sent the data message consists of the following parts: First,

. The older version of the protocol is simpler, in effect adding a ' \x00′ ' in front of the original data, plus a ' \xff ' at the back, so if Safari's client sends a string ' test ', it actually websocket Server received the data is: ' X00test\xff ', so only need to peel off the two characters on it. The trouble is that the new version of the protocol data, acc

simple. In fact, it adds '\ x00' to the original data and' \ xFF 'to the end ', therefore, if the Safari Client sends a string 'test', the actual data received by the WebSocket Server is 'x00test \ xff'. Therefore, you only need to remove the first and last two characters. What is troublesome is the data of the new version protocol. According to the new version

WebSocketStart by creating a new empty folder that is installed with NPM nodejs-websocket :NPM Install Nodejs-websocket New app.js File:varWS = Require ("Nodejs-websocket"); Ws.createserver (function(conn) {Conn.on ("Text", function (str) {Console.log ("Get the message:"+STR); Conn.sendtext ("The server got the messag

First, install the WebSocket sampler1, from the JMeter plug-in Management organ network download:https://jmeter-plugins.org/Put these 6 jar packages in the C:\JMeter\apache-jmeter-3.3\lib\ext directory2. Download from GitHub:Https://github.com/maciejzaleski/JMeter-WebSocketSamplerSimilarly, download the extracted 6 jar packages into the C:\JMeter\apache-jmeter-3.3\lib\ext directory3. Automatic Installation:When the download is complete,JMeter will res

, despite the success of the request, but the result is not what we want. The request way is also really websocket, the error exists, this is why? Query a lot of information, but did not find a real solution to this problem, perhaps I find the way there is a problem, but the first three pages of Baidu I saw, and did not want the solution. Self-made, did a test, but found effective. I deployed on the

less detours I here is simple to say: Linux installation is relatively simple, first install NPM, command (Curl http://npmjs.org/install.sh | SH): After installing NPM, enter your project development directory and then perform NPM install Websocket-server to install Node-websocket-server. Because NPM cannot be install

, this is obtained in the first request, and all need to add a post processor--and regular expression extractor to the first request.Now I go to Chrome to see the details of the 3rd request, and we can see that the URL of the third request becomes WS, and the parameter transport becomes websocket. And one more frames column. Frames as shown:Now we create a new WebSocket sampler to simulate the socket link.

The test tool I am using is jmeter, version 2.11. This is a green version of my colleague's copy to me. Run as long as you have a Java environment (: apache-jmeter-2.11). Click on the jmeter.bat in the bin directory to run it. This version of me does not support websocket test, so I need to download a plug-in called Jmeterwebsocketsampler-1.0.2-snapshot.jar, this

Function: Use websocket technology to display the log information on remote server in real time on the browser of operation and Maintenance toolIn general, we need to present the information in the deployment process in real time when the OPS tool is deployed, or show the program log to the developer in real time in the browser. Are you still using AJAX to get the serve