- 授权协议: 未知
- 开发语言:
- 操作系统: 跨平台
- 软件首页: http://xmpp.org/
软件介绍
SSMP 是 Stupid-Simple Messaging Protocol,开源消息传递协议。
语法:
message = ( request | response | event ) LF request = "LOGIN" SP id SP id [ SP payload ] | "CLOSE" | "PING" | "PONG" | forwardable response = code [ SP payload ] event = "000" SP id SP ( forwardable | "PING" | "PONG" ) forwardable = "SUBSCRIBE" SP id [ SP "PRESENCE" ] | "UNSUBSCRIBE" SP id | "UCAST" SP id SP payload | "MCAST" SP id SP payload | "BCAST" SP payload | compat compat = verb [ SP id ] [ SP payload ] code = 3DIGIT verb = 1*UPALPHA id = 1*ID payload = 1*PAYLOAD ID = UPALPHA | LOALPHA | DIGIT | "." | ":" | "@" | "/" | "_" | "-" | "+" | "=" | "~" PAYLOAD = <any 8-bit value, except US-ASCII LF> UPALPHA = <any US-ASCII uppercase letter "A".."Z"> LOALPHA = <any US-ASCII lowercase letter "a".."z"> DIGIT = <any US-ASCII digit "0".."9"> SP = <US-ASCII SP, space (32)> LF = <US-ASCII LF, linefeed (10)>
计算机网络(第5版)
Andrew S. Tanenbaum、David J. Wetherall / 严伟、潘爱民 / 清华大学出版社 / 2012-3-1 / 89.50元
本书是国内外使用最广泛、最权威的计算机网络经典教材。全书按照网络协议模型自下而上(物理层、数据链路层、介质访问控制层、网络层、传输层和应用层)有系统地介绍了计算机网络的基本原理,并结合Internet给出了大量的协议实例。在讲述网络各层次内容的同时,还与时俱进地引入了最新的网络技术,包括无线网络、3G蜂窝网络、RFID与传感器网络、内容分发与P2P网络、流媒体传输与IP语音,以及延迟容忍网络等。另......一起来看看 《计算机网络(第5版)》 这本书的介绍吧!
