The Design Of A Scouting Software And Research Based On Bittorrent Network

P2P is the abbreviation of "Peer to Peer" and can be understood by "fellows" and "Internetworking equally".Generally speaking,P2P tech makes the communication,Sharing through internet more easily and efficiently ,and can thoroughly eliminate the intermediator.Unlike C/S mode, another important character of P2P is altering the current state of internet which has been centralized by big home sites to "Uncentralized", and correspondingly,return the rights to normal users.BitTorrent is one of the open source and multi-sources files sharing P2P software and created by a Belgian,Bram Cohen.The characteristic of BitTorrent is "More user ,more faster".Each user provides uploading while downloading the resource from the others.The design of BitTorrent which contains many advanced and artful ideas makes it becoming a most popular and successful files-sharing way in a short time. "I 'm for the others and others for me,too "---a truly spirit of BitTorrent.The research of this article bases on BitTorrent tech and current domestic BT network.A scouting sofeware is designed to study the users 'behaviors on BT network and then be discussed about its extended application.Based on this,some useful analyzing conclusion will be deducted.At last,a study about the promotion of BitTorrent---A Position-s -ensitive BitTorrent System will be discussed.The whole article is divided into about four parts.The first part introduce P2P and BitTorrent related background knowledge and summarize personal views.The second part describes BitTorrent protocol specification and software designing outlines and point (Needs,framewo-rk,modules and etc..) in detail.After that, some analyse will be made according to the software running results and current status of domestic BitTorrent network.The third part will make a study towords the promoting topic of BitTorrent---A Position-sensitive BitTorrent System. At last,in the fouth part,Ⅰwill give a staggered summarization to my study and research work in the lab.