/*
  FILENAME - README.txt
  ASSIGNMENT - Final Project - SYSC 3303
  AUTHOR - GROUP 3 - W18
  DATE - 02/03/2018
  DETAILS - Each .java file has its own documentation.

  Source files in code/
  Client.java - Client program
  ErrorSim.java - Intermediate Host/Error Simulator program
  Server.java - Server program

  This README is for the Iteration 1 submission for the final project.
  Code runs according to the requirements. All files run separately.
  Input sanitization hasn't been implemented, so please be careful when entering file names/paths.

  We added the Working Directory output to the Client.java file to aid us/you when finding files.
  Place your files in the directory to make things easier, for now.

  Test case:
  TFTP Client is running.

  Set up Instructions
  1)Open new project in eclipse with code folder
  2)Open 3 consoles windows in eclipse.
  3)Run Server program
  4)Run ErrorSim program
  5)Run Client program
  6)User input example below

  Working Directory = /
  Enter file name: Large.txt
  Enter full file path: ./Large.txt
  Is it a (r)ead or (w)rite?: w
  If this is the last file, enter 'q'. <ENTER>    <--Enter q here to shutdown client

  7)Enter q in Server Console when instructed to shutdown Server
*/