package Ġe ece 5 1 3 . common Ċ Ċ const Ġval ĠCONNECTION _ PORT Ġ= Ġ 6 9 7 1 Ċ Ċ const Ġval ĠPRO MPT _ WINDOW Ġ= Ġ 6 0 L Ċ Ċ val ĠA BS OL UTE _ ROOT _ PATH Ġ= ĠSystem . getProperty (" user . dir ") Ċ Ċ val ĠFILE _ SYSTEM _ PATH Ġ= Ġ"$ AB SOL UTE _ ROOT _ PATH / files " Ċ Ċ const Ġval ĠFILE _ SYSTEM _ SEPARATOR Ġ= Ġ"-" Ċ Ċ val ĠSERVER S _ FILE _ PATH Ġ= Ġ"$ AB SOL UTE _ ROOT _ PATH / servers . txt " Ċ Ċ val ĠPRIVATE _ KEY _ PATH Ġ= Ġ"$ AB SOL UTE _ ROOT _ PATH /. ssh / server - to - server " Ċ Ċ const Ġval ĠSSH _ USER Ġ= Ġ" ec 2 - user " Ċ Ċ const Ġval ĠMESSAGE _ HEADER _ SIZE Ġ= Ġ 2 Ġ// Ġin Ġbytes Ċ Ċ const Ġval ĠFS _ LOG _ LOCATION Ġ= Ġ" logs / distributed - app . log " Ċ