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Description: 自己做的一个java 的聊天工具，主要向实现的事udp的广播、多播识别用户，可以突破局域网的限制，最主要的是想实现文件的广播传送，以及多人的广播语音，最后由于毕业，只完成，语音部分。-have done a java chat tool to achieve the main thing udp in broadcasting, multicast identifies the user, can overcome the limitations LAN, the most important thing is to realize documents broadcasting transmission, and the voice over the radio, finally graduated, completed only voice part.
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Size: 1258945 |
Author: 赵金 |
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Description: java新手编的简单聊天小程序用UDP写的，对javanet包中最基本的类的基本应用-series of simple procedures for small chat with UDP written in the right javanet basic package of basic applications
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Size: 1024 |
Author: fengever |
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Description: 掌握网络基础概念利用Java语言在传输层进行编程UDP、TCP利用Java语言在应用层进行编程SMTP、POP3、HTTP掌握服务器端编程技术Servlet利用Java语言进行简单的分布式计算RMI、CORBA-grasp the concept of network infrastructure using Java language in the transport layer programming UDP, TCP use the Java language in the application layer program SMTP, POP3, HTTP server grasp programming language Java Servlet use of a simple distributed computing RMI, CORBA
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Size: 250880 |
Author: we |
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Description: 基于UDP实现简单的可靠数据传输
由于数据是在不可靠的信道上传输的，因此数据在信道上传输时可能会发生比特错误，数据丢失。Rdt3.0及之前的版本都是停止—等待协议，它限制了网络底层硬件的能力。为克服这个问题引入了流水线技术，两个能恢复流水线中的错误的基本方法：第N个分组重发和选择性重复。综上，要实现差错编码，顺序号，计时器，分组确认，滑动窗口，拥塞控制。-simple UDP based on the reliable data transmission of data is not reliable transmission of the channel, therefore the data transmission channel may occur bit error, data loss. Rdt3.0 and earlier versions are stop-wait for the agreement, which limits the underlying network hardware capabilities. To overcome this problem the introduction of pipeline technology, both of which can restore pipeline error in the basic methods : section N to a re-issued and selective repeat. In sum, to achieve error coding, sequencing, the timer, a confirmation, sliding window, congestion control.
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Size: 124928 |
Author: 周崇青 |
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Description: JICQ是用JAVA语言编写的一个基于客户机/服务器(C/S)模式的局域短信实时通信工具系统，系统采用了Microsoft公司的SQL Server 2000作为后台数据库，系统通过JDBC访问数据库。系统分为服务器程序和客户程序两部分，服务器与客户间采用“传输控制协议”（TCP），通过套接字（Socket）连接，客户之间采用“用户数据报协议”（UDP），通过数据报套接字（DatagramSocket）建立连接。系统具有用户注册、用户登录、添加好友、删除好友、发送和接收消息等功能。-JICQ Java is a language based on the client/server (C/S) mode Local SMS real-time communications tool, the system uses Microsoft's SQL Server 2000 database as a background, system access to the database through JDBC. System is divided into server and two clients, the server-client "Transmission Control Protocol" (TCP), socket (Socket) connectivity, customers using the "User Datagram Protocol" (UDP), through Datagram Sockets (DatagramSocket) establish a connection. Users registered with the system, users log in, friends add, delete friends, send and receive news and other functions.
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Size: 54272 |
Author: 乔峰 |
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Description: jsr-180 (SIP) 实现源码。可以在真实手机上使用，但需要获得公网地址，只实现了UDP传输。只可研究学习，不可用于商业用途。-JSR-180 (SIP) to achieve source. In real phone use, but need public address, the only achieved UDP transmission. Learning can only study and may not be used for commercial purposes.
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Size: 55296 |
Author: zs |
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Description: 客户端的简单编程实现。
主要是通过udp方式，实现用户间的对话。
其中运用了序列化类的方法。
以下是源代码,请多提意见。
-simple client program. Mainly through udp way to achieve a dialogue between users. The sequence in which the use of such methods. Following is the source code, please speak up.
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Size: 4096 |
Author: tangying |
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Description: 为了方便网络编程，90年代初，由Microsoft联合了其他几家公司共同制定了一套WINDOWS下的网络编程接口，即Windows Sockets规范，它不是一种网络协议,而是一套开放的、支持多种协议的Windows下的网络编程接口。本篇论文主要是介绍了在TCP/IP基础上利用winsock2对网卡进行编程，以达到网络流量监测的目的。论文首先介绍了TCP/IP协议，旨在介绍IP，TCP，UDP等比较重要的协议。主要是介绍IP头，TCP头，UDP头的特点，以便从IP头中可以获取源地址，目的地址，协议类型等信息。在随后的章节中提出了Socket的概念，Socket实际上提供了一个通信端口使所有拥有Socket的端口的计算机之间能够相互通信，在本论文中主要说明了socket的建立，监听和撤销的过程。具体到程序实现中，对网卡混杂模式的设置是通过原始套接字（raw socket）来实现的。为了让原始套接字能接受所有的数据，还需要通过将SOCK_RAW设置成SIO_RCVALL。对数据包的获取通过recv()函数来完成。最后要完成的工作就是对所捕获的IP数据包进行分析以提取出我们所需要的信息。在论文的最后是旨在说明进一步工作的展开.
关键词:网络流量测量 TCP/IP协议 WINSOCK编程
-To facilitate network programming and the beginning of the 1990s, Microsoft jointly by several other companies to develop a set of Windows programming network access , that is, Windows Sockets norms, it is not a network protocol, but a liberal, Multi-protocol support for the Windows network programming interface. The main purpose of this paper is to introduce a TCP/IP based on the use of the card for winsock2 programming, to achieve network traffic monitoring purposes. Papers first introduced the TCP/IP protocol, aimed at introducing IP, TCP, UDP, and other more important agreements. IP is introduced first, the first TCP, UDP first features to the IP header from access to the source address, destination address, Agreement type, and other information. In the ensuing chapters of the Sock
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Size: 10240 |
Author: wq57 |
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Description: First of all, the Applet-phone is a SIP User-Agent
with audio and text messaging capabilities. But i s also embedded in
an applet where you can use it as usual if your firewall allow you to
use the UDP transport. If not, you can use TCP to carry your voice in a
voice messaging fashion. Your voice is recorded and encoded locally
then sent as a message, decoded and played back by your peer. Voice
messaging allow you to go through any firewall, so that you can
continue to chat and talk with your friends from an applet !
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Size: 2630656 |
Author: 康佳 |
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Description: 一个用Java编写的网络聊天软件包，里边含有源程序和所用到的音频和图片等文件-The preparation of a network using Java chat software packages, and the inside contains the source code used in audio and picture files, etc.
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Size: 217088 |
Author: Jimmy |
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Description: upd 聊天室 基本实现了初步的功能 希望大家喜欢-upd chat rooms have basically realized the function of the initial hope that we like
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Size: 22528 |
Author: 狄空 |
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Description: enable to do work a local chat in java using UDP
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Size: 1204224 |
Author: Thomas |
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Description: UDP 服务器端程序（JAVA编写），实现文件传输。-UDP server-side program (JAVA prepared), to achieve the file transfer.
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Size: 14336 |
Author: stuartking |
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Description: 做了一大堆J2EE WEB应用之后，闲来无事决定研究一下桌面应用程序开发。
想了一下干脆做个Java版的星际，研究的对象就是星际的JS山寨版－JS星际。
看了几下,当机立断决定山寨之。。。。
后来经过无数个夜晚的煎熬终于完成了一部分，特来和大家分享一下。
暂时支持采矿，攻击，寻路，局域网对战.
虽然只能算一个Demo，但是用到了很多Java基础技术和算法:
Java2D,双缓冲,A星寻路，粒子系统，动画效果，处理图片，Swing ui ,UDP,TCP/Socket.
另外这个程序也可以看出jre1.5和jre1.6之前的性能差别。-Done after a lot of J2EE WEB application,闲来无事decided to look into the development of desktop applications.
想了一下simply to be a Java version of the Star, the object of study is the interplanetary version of the JS cottage-JS Star.
Read a few, decided to make a prompt decision on the cottage. . . .
After countless nights of suffering has finally completed part and special to share with you.
Temporary support for mining, attacks, routing, LAN war.
Although the operator can only be a Demo, but use a lot of Java technology and algorithms based on:
Java2D, double buffering, A Star Search Road, particle systems, animation, image processing, Swing ui, UDP, TCP/Socket.
In addition this procedure can be seen jre1.5 and the performance difference before jre1.6.
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Size: 1500160 |
Author: lll |
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Description: 100 java实现modbus 从站、主站-This project represents a Modbus implementation in 100 Java. It can be used to implement Modbus masters and slaves in various flavors:
Serial:
ASCII, RTU (Master only), BIN
IP:
TCP,UDP
The design of this library is fully object oriented, based on abstractions which should support easy understanding, reusability and extensibility.
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Size: 868352 |
Author: hemu |
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Description: The book provides complete coverage of fundamental IP networking in Java. It introduces the concepts behind TCP IP and UDP and their intended use and purpose gives complete coverage of Java networking APIs, includes an extended discussion of advanced server design, so that the various design principles and tradeoffs concerned are discussed and equips the reader with analytic queuing-theory tools to uate design alternatives covers UDP multicasting, and covers multi-homed hosts, leading the reader to understand the extra programming steps and design considerations required in such environments.-The book provides complete coverage of fundamental IP networking in Java. It introduces the concepts behind TCP IP and UDP and their intended use and purpose gives complete coverage of Java networking APIs, includes an extended discussion of advanced server design, so that the various design principles and tradeoffs concerned are discussed and equips the reader with analytic queuing-theory tools to uate design alternatives covers UDP multicasting, and covers multi-homed hosts, leading the reader to understand the extra programming steps and design considerations required in such environments.
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Size: 1996800 |
Author: TDI |
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Description: 使用UDP协议，利用JAVA图形界面，在绑定端口和对方IP地址后实现远程通信。(with the usage of UDP protocol and JAVA programming,after bond IP and port in the other computer , different computer can communicate with each other in the windows)
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Size: 10240 |
Author: ghost_880
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Description: 用Java实现的客户机与服务器之间的udp通信(The udp communication between the client and the server implemented in Java)
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Size: 12288 |
Author: stargater
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Description: These Are Some Of The Programs Based On Networking In JAVA. Programs Include - Chat Appl (TCP), Chat Appl (UDP), Date Time, Echoing, HTML Getter And Port Sniffer. Please Note That In Client/Server Applications You Need To Start The Server First And Start The Client Later. All These Programs Were Made In JAVA SDK 1.3 And Thoroughly Tested In That.
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Size: 21504 |
Author: james1231
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Description: 使用java实现UDP编程，需要同时运行文件中的server和client文件。实现客户端和服务器的通讯和接收。(Using java to achieve UDP programming, you need to run files in the server and client files. Realize the communication and reception between client and server.)
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Size: 1024 |
Author: xiwusheng
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