Research On Peer-to-Peer Technology Based Network Service Platform Of E-Sports

Online Game is during the boost high rising period. It is considered the most potential industry.Following the generation of E-Sports notion,the research on E-Sports Platform which supports Mutiplayer Online Games(MOG) became a very hot area.Now,because of fault of robust and no guranteeing of delay in Online Game, the traditional E-Sports Platform cannot meet pepole's requirement.Game platform PKTown is based on P2P technology,taking advantage of peer-to-peer overlay,it implements the internet service of mutiplayer online game.In detail,it include the session service of uniform game,game scene resource sharing mechanism.the two parts support from each other and form a very reliable useful game platform.The session service of uniform game proposes different plug-in to support different game network transfor protocol.It can hides different transfor type of the MOG and lets P2P overlay support game scene of different MOG. Moreover, the session service simulates the game process of LAN on the internet using the method of virtual IP, ensures the game IP is exclusive on the internet.The mechanism of game scene resource sharing is implemented by the Application Layer Multicast based P2P overlay MGnutella which has the feature of dalay clustering. MGnutella is double layer network structure.The bottom layer is a muti-rings structure,it can know more topology phsical network information,so it effective avoids division of topology;the top layer likes Gnutella's structure,but it establishs on the nodes of contiguous delay in the bottom layer.The shareing information of game scene routes in the top layer,so it gurantees the dalay among the nodes in the same game scene.Comparing with the traditional game platform with C/S architecure,Basing the result of performance testing,we prove the game platform PKTown based P2P removes the single disabled node and has better reliability and user tasting.