FSONE:A Data Sharing System Based On Browser

With the rapid development of information technology,the rise of social networks,electronic commerce and multimedia website quickly,the number of the Internet users are more,the user's data(such as pictures,music files,video files)explosive growth,the requirement of storage capacity of a service is higher,the investment that service provider for hardware is huge,the emergence of distributed storage technology to solve this problem provide a lot of ideas for us,make the site data distributed storage to the client.P2P is a distributed architecture under the network environment,resource distribution on each node in the network,the node is both resource providers and resource requests,the interaction between the nodes realize the sharing of resources.P2P and service-oriented architecture of the difference is that it does not define clearly the role of the relationship.Each node or peers can act as a service requester and provider or service discovery agent.P2P environment can make full use of the resources of each node,it is better than the traditional service oriented architecture is more suitable for the development of Web services,there are several cases to prove peer-to-peer(P2P)method is desirable.The new FILEAPI of HTML 5 technology can realize the browser's local larger client data store.Using FSONE,we can make the Internet realize the sharing of data between any two peers.Content delivery network(CDN)is the use of the existing Internet add a layer of new network architecture,the data content published to the network,such as the"edge",namely the most close to the edge of the user server,the user can obtain the content to the nearest.P2P and CDN technology have their respective advantages and disadvantages,if we can combine two technologies effectively,it will build more perfect system.Based on the ideas above,this paper put forward by taking advantage of CDN and P2P technology implements a data sharing system based on browser.This system is the perfect combination of CDN and P2P,it is able to query the data through the browser,the connection and exchange of data,without the third party plugins or software,at the same time,also do not need to deploy specialized CDN equipment.Experiments show that FSONE not only realized the data sharing between different web pages,the data query and storage efficiency.