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#Java network file sharing system plus
#Java network file sharing system download

Searching Simpella network for `himank chaudhary'ħ) clear (clear particluar file no)Ĩ) download (start downloading the file specified. Scanned 2164 files and 3.96663e+07 bytes.Ĥ) open - open a connection to host at portĦ) find - start looking for files containing words in the string. Scanning /home/smathew2/Simpella/this for files.

Simpella> scan (Scan the current directory) Simpella> share -i (Information about current directory shared)

s - number and total size of shared files on this hostģ) simpella> share this (Share current directory).

n - Simpella statistics: packets received and sent, number of unique packet IDs in memory (routing tables), total Simpella bytes received and sent so far.

h - number of hosts, number of files they are sharing, and total size of those shared files.

d - file transfer in progress (downloads only).

Info - Display list of current connections. Traffic Monitoring: Hop count is taken as 7 which will decrease whenever any node forward a message to its adjacency to avoid the network flooding.ġ) Simpella - Main file includes all the functionalities.Ģ) PeerInfo - Maintaining information about peer and also when any node joins message will sent through "connectTo" function present in this.ģ) ServentContaingFile: The client which has the fileĤ) ServentRequestingFile: The client requesting fileĥ) Tokenizer: Take input from command line and parse it as per the functionality. At last combine all the result and return back to the query client.ĭownloading files: After receiving the file list client will also get the ip address and port number of the other client who has this file so it will connect directly(outside of simpella network) to download the file.

Searching for files: Same rule follow while searching for file, the node sends the search query to one node in the network and that node will forward this search message to its adjacency plus search for this file on its own system. When last node receives this message it will revert with PONG message that represent it gets the information of the incoming node. Transfer a file via Socket Tag(s): Networking About cookies on this site We use cookies to collect and analyze information on site performance and usage, to provide social media features and to enhance and customize content and advertisements. Receiving this ping message the receiver node will forward this ping message to its adjacency and so on. Simpella is entirely distributive in nature.Ĭonnecting to the network: Whenever any node joins the system it will send the "PING" message to the node to which it connects. Simpella is a unix command line version of Gnutella Protocol to share, search and download files over the network. A simplified version of the Gnutella Protocol Version 0.6, which we shall refer to as Simpella.

#Java network file sharing system plus