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protocol to pull the current room number and data. Because the homepage is the most open, users who enter the homepage may not play games. Therefore, there is no need to establish a webSocket link on the homepage. the webSocket link is mainly used to solve frequent requests and push operations. The homepage has only one request operation. After selecting the room number, go to the next game page and create
describes WebSocket as follows: Reduce kilobytes of data to 2 bytes ... and the delay from 150 milliseconds to 50 milliseconds, this optimization across more than one magnitude, in fact, only the two-point optimization is enough to make Google convinced that WebSocket will bring the product a non-general user experience. Now let's see which browsers support WebSocket:Chrome >= 4 Safari >= 5
and 1.1, and is not directly related to HTML itself. In layman's terms, you can transfer non-HTML data using the HTTP protocol. =In simple terms, the hierarchy is different.Second, WebSocket is what kind of agreement, concrete have what meritFirst, WebSocket is a persistent protocol, relative to HTTP, a non-persistent protocol. Let's take a
Original: http://www.ihorve.com/?p=508To WebSocket has been very confused force, the front-end time in the know on the read an article understand a lot.One, WebSocket and HTTPWebSocket is the HTML5 (protocol), that is, the HTTP protocol does not change, or it does not matter, but HTTP is not support for persistent connection (long connection, not counting the loop connection)First of all, HTTP has, 1.1 and
and 1.1, and is not directly related to HTML itself. In layman's terms, you can transfer non-HTML data using the HTTP protocol. =In simple terms, the hierarchy is different.Second, WebSocket is what kind of agreement, concrete have what meritFirst, WebSocket is a persistent protocol, relative to HTTP, a non-persistent protocol. Let's take a
and 1.1, and is not directly related to HTML itself. In layman's terms, you can transfer non-HTML data using the HTTP protocol. =In simple terms, the hierarchy is different.Second, WebSocket is what kind of agreement, concrete have what meritFirst, WebSocket is a persistent protocol, relative to HTTP, a non-persistent protocol. Let's take a
simple terms, the hierarchy is different.Second, WebSocket is what kind of agreement, concrete have what meritFirst, WebSocket is a persistent protocol, relative to HTTP, a non-persistent protocol.Let's take a simple example and explain it in the PHP life cycle, which is widely used today.1) The HTTP lifecycle is defi
"Turn" turn to know high ticket answer https://www.zhihu.com/question/20215561First, WebSocket is HTML5 out of the Thing (protocol), that is, the HTTP protocol does not change, or it is OK, but HTTP is not support for persistent connection (long connection, not counting the loop connection)First HTTP has 1.1 and 1.0 said, that is, the so-called keep-alive, a number of HTTP requests to merge into one, but WebSocket
Two URL schemes of WebSocket protocolNon-encrypted traffic between WS client and serverEncrypted traffic between the WSS client and serverWebSocket secure means that WebSocket connections using Transport Layer Security (SSL) use HTTPS security to secure HTTP connectionsConstructors for 1.WebSocketvar ws = new WebSocket ("ws://www.websocket.org"); 2.
One, WebSocket and HTTPWebSocket is the HTML5 (protocol), that is, the HTTP protocol does not change, or it does not matter, but HTTP is not support for persistent connection (long connection, not counting the loop connection)First of all, HTTP has, 1.1 and 1.0 it is called keep-alive , to merge multiple HTTP requests into one, but in Websocket fact a new protocol, with the HTTP protocol basically does not
protocol itself is only 1.0 and 1.1, and is not directly related to HTML itself.In layman's terms, you can transfer non-HTML data using the HTTP protocol . =In simple terms, the hierarchy is different.Second, WebSocket is what kind of agreement, concrete have what meritFirst, WebSocket is a persistent protocol, relative to HTTP, a non-persistent protocol.Let's t
HTTP protocol itself is only 1.0 and 1.1, and is not directly related to HTML itself. In layman's terms, you can transfer non-HTML data using the HTTP protocol. =In simple terms, the hierarchy is different.Second, WebSocket is what kind of agreement, concrete have what meritFirst, WebSocket is a persistent protocol, relative to HTTP, a non-persistent protocol. L
and 1.1, and is not directly related to HTML itself. In layman's terms, you can transfer non-HTML data using the HTTP protocol. =In simple terms, the hierarchy is different.Second, WebSocket is what kind of agreement, concrete have what meritFirst, WebSocket is a persistent protocol, relative to HTTP, a non-persistent protocol. Let's take a
My favorite Web technology in the HTML5 specification is the WebSocket API that is rapidly becoming popular. WebSocket offers a popular technology to replace the AJAX technology we've been using for the past few years. This new API provides a way to effectively push messages to the server from the client using simple syntax. Let's take a look at HTML5 's
pictureThere are intersections, but not all.Another HTML5 refers to a series of new APIs, or new specifications, and new technologies. The HTTP protocol itself is only 1.0 and 1.1, and is not directly related to HTML itself.In layman's terms, you can transfer non-HTML data using the HTTP protocol. =In simple terms, the hierarchy is different.Second, WebSocket is what kind of agreement, concrete have what m
-protocol is a user-defined string used to distinguish between the protocols required for different services under the same URL. Simple to understand:tonight I'm going to serve a, don't be mistaken.Finally, Sec-websocket-version is to tell the server to use the WebSocket Draft (protocol version), at the outset, WebSocket
This article mainly introduces you to know HTML5 in the WebSocket, this article explains HTML5 in the WebSocket API is what east, HTML5 in theWebSocket API usage, with Socket.io WebSocket, Nodejs and Socket.io joint development and other content, the need for friends can refer to the followingMeet HTML5 's WebSocketMy favorite Web technology in the HTML5 specific
WebSocket deployment: unable to connect to the Internet of the server solution, websocket deployment The first thing I need to talk about is the problem I encountered: WebSocket connection to 'ws: // www.xxxx.com/xxx/xx' failed: Error during WebSocket handshake: Unexpected response code: 200It is feasible to bind a we
of WebSocket: Based on the TCP protocol, the server-side implementation is relatively easy. Good compatibility with HTTP protocol. The default port is also 80 and 443, and the handshake phase uses the HTTP protocol, so the handshake is not easy to block, through a variety of HTTP proxy server. Data formats are lightweight, performance overhead is small, and communication is efficient. You can send text, or you can send binary dat
RELATED Links: Describe HTML5 APIs and Chromium/webkit open source project related knowledgeHTTP://BLOG.CSDN.NET/YL02520/ARTICLE/LIST/1RELATED Links: WebSocket Combat http://www.ibm.com/developerworks/cn/java/j-lo-WebSocket/The source of this article: http://www.cnblogs.com/wei2yi/archive/2011/03/23/1992830.htmlMy favorite Web technology in the HTML5 specification is the
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