networgvery

仿照飞信，网络编程。像飞信一样，自由添加客户端用户。(Modeled Fetion, network programming.)

这个程序实现了列举局域网上的资源是网络初学者应该看看的-the program cited the LAN resources on the network should look at the beginners

Currently, most of people use MS DCOM/COM+, Java Bean/RMI, and Corba to do distributed computing over internet. All of these technologies are provided with some tools and intermediate objects to simplify internet development. However, these technologies have one common and fundamental problem that all of the calls between a client and a server are blocked for a returned result (please correct me if this is wrong). A client stays still, and has to wait for a while after sending a request to a server. If the request is a lengthy action, the client application seems to be dead to a user. In most cases, we could use a worker thread at the client side to do background computation for solving this problem. However, this comes with an expensive price, more coding, data synchronization and mess in coding logic. Additionally, I also doubt that these technologies are able to really move data across internet efficiently.

说明：  Python的入门书籍，很适合新手进行阅读(Python's introductory books)

vc——服务器TransServer的程序源码,值得一看！(vc- server TransServer the program source code, worth a visit!)

IEEE 802.11h-2003 IEEE Standard for Information technology―Telecommunications and Information Exchange Between Systems―LAN/MAN Specific Requirements―Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications: Spectrum and Transmit Power Management Extensions in the 5GHz band in Europe-IEEE 802.11h-2003 IEEE Standard for Information technology-Telecommunications and Information Exchange Between Systems-LAN/MAN Specific Requirements-Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications: Spectrum and Transmit Power Management Extensions in the 5GHz band in Europe

SuperSocket ClientEngine

Keep an eye on the open ports in your local pc. A java written port scanner which looks for the open ports in the given server and logs a report of them.

一个多线程的网络数据采集系统（客户端）-a multithreaded network data acquisition system (client)

删除、添加、修改文件，并且可以查看、保存、退出，实现数据库功能-very useful ，and very interesting