omnet++自带的十六个仿真例程，omnet++入门必学

有关用户界面方面的修改以及控件方面的自绘问题.-Related aspects of user interface changes as well as the control aspects of the issue of self-painting.

DSP序列化反序列化对象SDK开发包 DSP(Dynamic Serialize Packet)是一个动态序列化和反序列化对象的SDK开发包，使用DSP可以将对象序列化成数据流保存到文件中，或者将序列化后的数据流通过Socket传递给远端；也可以使用DSP从文件或Socket中读取数据，然后反序列化成对象。-DSP series of anti-sequence objects DSP Development Kit SDK (Dynamic Packet Serialize) is a dynamic sequence and the anti-sequence objects SDK development kits, the use of DSP target sequence can be turned into data flow to your document, or the sequence of data flow through the transfer to the distal socket; Also DSP can use Socket from the documents or to access data, and then turned into anti-sequence objects.

分隙ALOHA: 该协议下，用户在产生帧后总是等到下一帧时开始时才发送，所以，对于结构FrameTime_struct，其m_Frame[i]（相对时间）总是为零。发生冲突后同样等待一个随机时间重发。 所以只要满足当前帧时只有一帧发送，就可以发送成功，而不需考虑上一帧时的情况。 -points gap ALOHA : under the agreement, users always have a frame after frame until the next time when this started, so that the structure FrameTime_struct, m_Frame [i] (relative to time) always zero. After the conflict the same time waiting for a random re-issued. Therefore, as long as the current frame to meet only one this, we can successfully sent, and not considering one at the situation.

1、 在线唱片销售系统的特点就是利用Browser/Ｓerver（Ｂ／Ｓ）结构，实现唱片的在线查询、销售、以及唱片的在线管理等功能。这种系统的优势在于系统简单、功能强大、扩展能力良好以及能够方便的跨地域操作等特性。-an online music distribution system, is characterized by the use of the Browser/Server (B/S) architecture, achieving record online inquiries, sales, and records of online management functions. The advantages of such a system is a simple system, the powerful, and good expansion capabilities to facilitate the operation of the transportation characteristics.

Multithreaded Non-blocking Socket Server and Client, Based on Synchronized Socket

此代码由asp300.com收集整理。 asp300 -- 专业化的asp代码交流基地。-this code by asp300.com collected. Asp300-- professional exchanges asp code base.

eMule-0.44d-VeryCD1228源代码，为自由软件，内附版权说明。-quad-0.44d- VeryCD1228 source code to free software, enclosing copyright statement.

小型ftp服务器纯文本代码,供学习.功能比较原始.-Small ftp server in plain text code for the study. Original functions.

所有商品信息，如何利用互联网一起的发送出去。-all commodities information, how to use the Internet to send out together.

UDP方式，实现client和server的通信。-UDP modes to achieve the client and server communication.