Program written in C# (.NET 4.5.1) using Visual Studio 2013, following the specification at http://web.fe.up.pt/~pfs/aulas/sd2014/proj1.html (with enhancements).

Enhanced protocols specification and rational is described in protocols.pdf.

• JsonConfig
• Reactive Extensions (Rx)
• C#-SQLite

• DBS: main library
• DBSTests: some unit tests for DBS
• Peer: command line interface
• PeerGUI: graphical user interface

Open SDIS_DistributedBackupService.sln in Visual Studio and compile in Debug or Release mode.

Default multicast channels:

• MC: 225.0.0.10:31000

• MDB: 225.0.0.10:31001

• MDR: 225.0.0.10:31002

• CLI: Start Peer.exe with the following optional arguments: MCIP MCport MDBIP MDBPort MDRIP MDRPort

  • Available commands:
    • quit
    • backup <filename> <replication degree>
    • restore <filename> [-e] -e: optional enhacement flag
    • delete <filename>

• GUI: Start PeerGUI.exe

  • All the arguments (Multicast channel IP's and ports) may be changed in the settings.conf JSON file

• Duarte Duarte - ei11101
• Ruben Cordeiro - ei11097

Mestrado Integrado em Engenharia Informática e Computação, Sistema Distribuídos
Faculdade de Engenharia da Universidade do Porto, 2014