▍1. 基于socket的聊天程序
程序是用socket,基于tcp/ip协议的聊天程序。分服务端和客户端,启动服务端,监听端口,程序默认端口和IP地址。打开客户端,注册用户名,填写服务端的IP地址和端口,登陆进入聊天界面。
程序是用socket,基于tcp/ip协议的聊天程序。分服务端和客户端,启动服务端,监听端口,程序默认端口和IP地址。打开客户端,注册用户名,填写服务端的IP地址和端口,登陆进入聊天界面。
详细讨论了ipv6版本的ip协议栈,好好读读这篇论文对我们有帮助。-detailed discussion of ipv6 ip version of the protocol stack, carefully read this paper to help us.
适合正在阅读tcp/ip详解的读者 我也正在读 好不容易才找到 与大家分享-Suitable for reading tcp/ip readers explain I also managed to find time to share with you
LwIP是Light Weight (轻型)TCPIP协议栈,有无操作系统的支持都可以运行。LwIP实现的重点是在保持TCPIP协议主要功能的基础上减少对RAM 的占用,它只需十几KB的RAM和40K左右的ROM就可以运行,这使LwIP协议栈适合在低端的嵌入式系统中使用。它支持以下特性: 其主要特性如下: (1)支持多网络接口下的IP转发; (2)支持ICMP协议; (3)包括实验性扩展的UDP(用户数据报协议); (4)包括阻塞控制、RTT 估算、快速恢复和快速转发的TCP(传输控制协议); (5)提供专门的内部回调接口(Raw API),用于提高应用程序性能; (6)可选择的Berkeley接口API (在多线程情况下使用) 。 (7)在最新的版本中支持ppp (8) 新版本中增加了的IP fragment的支持. (9) 支持DHCP协议
网络聊天服务器端程序。主要应用了TCP协议,该程序要与TCPChatRoomClient配合使用-Chat network server applications. Use a TCP, and the procedures to be used in conjunction with TCPChatRoomClient
UDP发包校验和的计算源码 一个很有用的。程序中单独发生udp报文,可以通过wireshark trace下来。-
winsocket 服务器接收程序,可用于接收我发送-WinSocket server to receive the procedure can be used to send me to receive
一个UDP通讯的测试软件,Delphi2006开发,服务器与客户机之间互发互收消息,可用于测试指定端口号是否可以使用-A UDP communication test software, Delphi2006 development, server and client interoperability between each other fat in collecting information that can be used to test whether the designated port number can be used
UDP下实现的聊天程序,windows下VC++开发.rar-Achieved with UDP chat program, windows, under VC++ developers. Rar
图形界面的Ping程序源代码-graphical interface Ping source code
学习LabVIEW语言UDP数据接收的例子,适用于初学者学习网络通信编程-A good example for Learing UDP.
网络命令之ARP(Delphi版)-network ARP (Delphi version)
北风之神 SOCKET框架组4.2最新版。里面有4个例子。 //------------------------------------------------- 1.使用sharpSerializerSolution 序列化,反序列化,提高了性能,(感谢麦上飞提供)注意此组件只能序列化有 无参构造函数的类。所以多使用自定义类!!像DataSet DataTable会失败,如果 你想序列化这些,请把序列化代码改回去吧。它们在 BufferFormat.cs 和 ReadBytes.cs 里面 很容易找到 2.修复了一些已知的BUG。 //---------------------4.0(V2)------------------- 1.添加了一组新的数据包处理类 ZYSocketShare.share.ZYNetBufferReadStream //此类可代替 ZYSocketShare.share.BuffList ZYSocketShare.share.ZYNetBufferReadStreamV2 //此类是 ZYSocketShare.share.ZYNetBufferReadStream 的改进版,优化了int存储方式,数据包容错率等 ZYSocketShare.share.BufferFormatV2 //此类是 ZYSocketShare.share.BufferFormat 的改进版,优化了int存储方式等 ZYSocketShare.share.ReadBytesV2 //此类是 ZYSocketShare.share.ReadBytes 的改进版,优化了int存储方式等 注意 如果需要更换为V2数据包处理框架,那么请确保 使用ZYNetBufferReadStreamV2 BufferFormatV2 ReadBytesV2 保持一致的应用。 添加了案例 1. 例1(V2) 例1的V2例子
套接字(socket)为两台计算机之间的通信提供了一种机制,在 James Gosling 注意到 Java 语言之前,套接字就早已赫赫有名。该语言只是让您不必了解底层操作系统的细节就能有效地使用套接字。多数着重讨论 Java 编码的书或者未涵盖这个主题,或者给读者留下很大的想象空间-Socket (socket) for communication between two computers provide a mechanism, in James Gosling noted that before the Java language, has long been prominent on the socket. The language just so you do not need to understand the details of the underlying operating system be able to effectively use the socket. Most focused on Java coding books or not covered by this theme, or to the readers to imagine leaving a very large space
关于组播通信的服务器端的例子,实现了简单的TCP/IP通信和组播通信。-Multicast Communication on the server-side example of the realization of a simple TCP/IP communications and multicast communications.
tcpick is a textmode sniffer libpcap-based that can track, reassemble and reorder tcp streams. Tcpick is able to save the captured flows in different files or displays them in the terminal, and so it is useful to sniff files that are transmitted via ftp or http. It can display all the stream on the terminal, when the connection is closed in different display modes like hexdump, hexdump + ascii, only printable charachters, raw mode and so on. Available a color mode too, helpful to read and understand better the output of the program. Actually it can handle several interfaces, including ethernet cards and ppp. It is useful to keep track of what users of a network are doing, and is usable with textmode tools like grep, sed, awk.-tcpick is a textmode sniffer libpcap-based that can track, reassemble and reorder tcp streams. Tcpick is able to save the captured flows in different files or displays them in the terminal, and so it is useful to sniff files that are transmitted via ftp or http. I
tcp/ip幻灯,华为内部基础通讯培训教材 -tcp/ip slide, Huawei internal training materials based on communication
一个VC++实现的快速tcp端口扫描程序,采用半开扫描加快了扫描速度,值得一看!-a fast tcp port scanning procedures, using semi-scanning speed up the scanning speed, an eye-catcher!
基于c++开发的网络流媒体点播系统,完美的解决方案-based on the development of the network c Streaming Media-on-Demand System, a perfect solution
c语言编的ping程序,包括一些常用的网络应用方法-c language program for the ping, including some commonly used methods of network applications