快好知 kuaihz


http造句
241. WebSocket is a draft protocol intending to define a bi-directional full-duplex communication protocol to allow web browsers and web servers to communicate without the HTTP protocol overhead. 242. In this paper, HTTP protocol widely use on the internet is described. 243. HTTP is a text - based protocol for a Web browser to access Web pages. 244. One additional note and warning: The book uses the XInclude namespace that was current at the time it was written -- http://www.w3.org/2003/XInclude -- but this is no longer current. 245. If you answer yes to any of these, HTTP - Tunnel is the answer. 246. Data Push in GDS (named Gravity) is implemented as a Comet-like service with AMF3 messages sent over HTTP (no RTMP, no specific internet port), and is freely based on the Bayeux protocol. 247. For example, in the sample case used to build this scenario, the URL would be: http://winmvsa1.hursley.ibm.com:12345/pureXML/select. 248. A more powerful, although less convenient approach is to spoof an HTTP request. 249. Furthermore, HTTP employs TCP/IP as the network communications protocol for its request/response messages. 250. Now that you've seen how GCF supports various types of connections and we've developed our first networking MIDlet, it's time to take a closer look at HTTP support in MIDP.