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Description: 这是一个有关p2p资源共享的软件源代码,包括两部分组成,一是服务器端,另一是客户端.可以下载文本文件和其他格式的文件,不过其他格式有点问题,大家可以自己把它修改过来.-a p2p source code about resource share, consists of two parts: one is server, another is client. you can use it to download txt file and other format file, but there are some bug for the other format file, you can correct it by yourself.
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Size: 2624399 |
Author: sdf |
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Description: 这是关于UDP穿透NAT的P2P源代码,运行环境是VC++6.0-on UDP penetrate NAT P2P source code, the environment of VC 6.0
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Size: 28838 |
Author: lxr |
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Description: 一个有用的P2P程序,值得学习-a useful P2P procedures, it is worth learning
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Size: 3527680 |
Author: 陈光平 |
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Description: 这是一个有关p2p资源共享的软件源代码,包括两部分组成,一是服务器端,另一是客户端.可以下载文本文件和其他格式的文件,不过其他格式有点问题,大家可以自己把它修改过来.-a p2p source code about resource share, consists of two parts: one is server, another is client. you can use it to download txt file and other format file, but there are some bug for the other format file, you can correct it by yourself.
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Size: 8252416 |
Author: |
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Description: 这是关于UDP穿透NAT的P2P源代码,运行环境是VC++6.0-on UDP penetrate NAT P2P source code, the environment of VC 6.0
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Size: 28672 |
Author: lxr |
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Description: 非常著名的P2P计算项目的源代码。对于研究P2P的拓扑构造、DHT算法等有着巨大的帮助-most famous peer-to-peer computing project's source code. For research P2P topology structure, DHT algorithm has a tremendous help
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Size: 82944 |
Author: steven |
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Description: P2P 之 UDP穿透NAT的原理与实现(附源代码)
原创:shootingstars
参考:http://midcom-p2p.sourceforge.net/draft-ford-midcom-p2p-01.txt
baidu
论坛上经常有对P2P原理的讨论,但是讨论归讨论,很少有实质的东西产生(源代码)。呵呵,在这里我就用自己实现的一个源代码来说明UDP穿越NAT的原理。
首先先介绍一些基本概念:
NAT(Network Address Translators),网络地址转换:网络地址转换是在IP地址日益缺乏的情况下产生的,它的主要目的就是为了能够地址重用。NAT分为两大类,基本的NAT和NAPT(Network Address/Port Translator)。
最开始NAT是运行在路由器上的一个功能模块。
最先提出的是基本的NAT,它的产生基于如下事实:一个私有网络(域)中的节点中只有很少的节点需要与外网连接(呵呵,这是在上世纪90年代中期提出的)。那么这个子网中其实只有少数的节点需要全球唯一的IP地址,其他的节点的IP地址应该是可以重用的。
因此,基本的NAT实现的功能很简单,在子网内使用一个保留的IP子网段,这些IP对外是不可见的。子网内只有少数一些IP地址可以对应到真正全球唯一的IP地址。如果这些节点需要访问外部网络,那么基本NAT就负责将这个节点的子网内IP转化为
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Size: 55296 |
Author: little3388 |
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Description: dc++(一个曾经大量使用的p2p)的源代码,dc++,开源的p2p源代码,在bt,emule出现以前,还是有很多人用过.-dc++ (once a large-scale use of p2p) source code, dc++, open-source p2p source code, in the bt, emule appear before, or have used a lot of people.
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Size: 585728 |
Author: txz |
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Description: 一套P2P的源码。。。。。。。
从winsock函数开始封装。。。
并不完善-A P2P source. . . . . . . Winsock package function from the beginning. . . Not perfect
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Size: 10240 |
Author: 王平 |
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Description: 支持p2p上传下载、在线播放,能够灵活控制文件传输,自动检查文件传输是否完整或错误-From support p2p downloading, online play, more flexible control of file transfer, automatically checks the file transfer is complete or error
Platform: |
Size: 13726720 |
Author: xiexp |
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Description: P2P编程源码,有客户端和服务器端,能穿透局域网防火墙。-P2P-source programming, has client and server, can penetrate the firewall LAN.
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Size: 4189184 |
Author: ustbyue |
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Description: p2p的客户端和服务器端源码,很好的学习p2p技术的源代码-p2p client and server-side source code, good learning source p2p technology
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Size: 34816 |
Author: 李三 |
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Description: SOAP-over-P2P,源码程序,包括两个文件夹.-SOAP-over-P2P, source process, including the two folders.
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Size: 25600 |
Author: lili |
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Description: 这是一个P2P例子,给想开发P2P的朋友们一个学习例子-This is a P2P example, to want to develop P2P friends a learning example
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Size: 534528 |
Author: jia |
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Description: 一个网络电话的delphi源码.在delphi6下调试通过, 可通过网络进行远程通话.-A network source delphi phones. In Delphi6 debugging passed through the network for remote calls.
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Size: 573440 |
Author: qiaodong |
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Description: P2P即时通讯源码(DELPHI编写),无加密,组件齐全,调试非常简单方便! 发送联机或脱机消息,同时可自定义消息字体、颜色、大小等信息,支持插入表情符号,屏幕截取。 支持多人消息群发等功能;在线即时语音、视频聊天 穿透网关防火墙,可在互联网和局域网任意对话 系统采用先进的点对点通讯技术,消息(包括文本、语音、视频、文件)的 传输大多数情况不需要经服务器中转而直接发往接收者所使用的机器,传输速度更快。 而且因服务器仅仅只是起着维护用户状态列表的功能,因此占用资源极少, 可允许同时在线的人数就越多,对系统的影响也最小。 可以设置各种离线状态,支持自定义状态 用户可自定义界面,界面皮肤可在线更新 灵活支持Oracle、Sql Server、Mysql等数据库 服务器端资源占用低,通讯中不占用服务端资源.-P2P-source instant messaging (DELPHI prepared), without encryption, complete assembly, debugging is very easy and convenient! Send information online or offline, and can be customized news fonts, colors, size and other information to support the insert emoticons, screen interception. Support features such as mass over the news online real-time voice, video chat gateway to penetrate the firewall, the Internet and LAN can be any dialogue system uses advanced peer-to-peer communication technologies, information (including text, voice, video, file) transmission in most cases by the server do not need to turn directly to the machines used by the receiver, transmission faster. But just to play due to server maintenance of the status of a list of users, so rarely occupy resources that allows the number of people online at the same time the more the system has the smallest impact. Can set a variety of off-line state in support of the state of the user to customize the interface can be customi
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Size: 6157312 |
Author: Massachusetts |
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Description: P2P源码,使用MFC开发,包含P2P的理论和实践。-P2P source code .
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Size: 19479552 |
Author: 扬扬 |
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Description: 自己用C++的p2p源码,udp基本实现了,tcp还没有完成。-Own use of C++ p2p source, udp basically achieved, tcp is not yet complete.
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Size: 37888 |
Author: |
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Description: 自己研究的P2P源码,自己又进行了改造,没有进行系统测试,只是用于参考,设计的思想还是比较好的-Their study of P2P source, but it has been transformed, there is no system testing, just for reference, the idea is good design
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Size: 148480 |
Author: |
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Description: 易语言编写的P2P源码例程 实现P2P通信 需要服务器-P2P source code routines written in easy language to achieve P2P communications server
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Size: 6144 |
Author: 郭 |
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