A resource download control method and device

Abstract

The invention discloses a method and a device for controlling downloading of resources for improving downloading speed of the resources. The method comprises the steps: obtaining a resource downloading request of a client, determining a characteristic value of the resource requested by the client to download and an address of the client, judging whether a preset node information list includes the characteristic value of the resource requested by the client to download, wherein the node information list comprises addresses of network nodes of a distributed hash table (DHT) network and a bit stream-central server BT-Tracker network, and corresponding relation of the characteristic value of the resource provided by the network node; determining the address of the network node corresponding to the characteristic value of the resource requested by the client to download in the node information list when the node information list includes the characteristic value of the resource requested by the client to download, and transmitting the determined address of the network node to the client according to the address of the client.

Description

technical field [0001] The invention relates to the technical field of Internet network communication, in particular to a resource download control method and device. Background technique [0002] The peer-to-peer (Peer to Peer, P2P) network communication technology has developed rapidly in recent years because of its large amount of data resources. [0003] In the application field of P2P technology file sharing, the file sharing network includes a bittorrent-central server (BitTorrent-Tracker, BT-Tracker) network and a pure Distributed Hash Table (Distributed Hash Table, DHT) network without any server. The characteristic of P2P technology shared resource download is: the more clients (peers) downloading the same shared resource, the faster the download speed of the query node. [0004] The DHT network is a network of distributed storage resources, and information is distributed and stored on multiple nodes of the DHT network according to a certain agreement / protocol. Th...

AI Technical Summary

Problems solved by technology

Otherwise, the DHT network can only find peers in the DHT network, but cannot find peers in the BT-Tracker network

Affected the BT download speed of some clients

That is, the DHT network and the BT-Tracker network are not fully compatible

[0007] In addition, prior art DHT network nodes can access across the network (the network in the cross-network refers to Netcom, Telecom or other communication networks), access the external network client through the DHT network, because the quality of cross-network access is low , reducing the efficiency of resource sharing connections

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