DOATS

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DOATS

• Interface Requirements Specification (IRS)
• - Prepared by Stephen Wood

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Client Configuration File
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clientConfiguration.txt
Server-IP-Address 192.168.1.33 Server-Port
8000
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Server Configuration File
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serverConfiguration.txt
Server-Port 8000 Instructor-Number
-123 InstructorPassword 321

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Server Student Names Text File
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studentNames.txt
1, John Doe, goodPasswordsAreLongLikeThisOne, 2,
Jane Doe, johnsSister, 3, Billy Joe,
dogandcatlover0099, 4, Frank Sinatra, people342,
5, Greg Lawrence, newpassword, 6, Fiona
Spencer, keyboard312,
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Client Interface
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Client Main Menu
C\gt java ClientDOATS Distributed On-time
Attendance Tracking System (DOATS) ---------------
--------------------------------------------------
-------------- (CLIENT MODULE) Main Menu 1
Connect to the DOATS server 2 Change the
settings 3 Exit Enter a selection from the
menu above 1-3
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Client Settings Menu
Settings Menu 1 Set Server IP 2 Set
Server Port Number 3 Return to Main
Menu Enter a selection from the menu above
1-3
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Set New Server IP Address
Settings Menu 1 Set Server IP 2 Set
Server Port Number 3 Return to Main
Menu Enter a selection from the menu above
1-3 1 Enter the new IP address for the DOATS
Server
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Set New Server Port Number
Settings Menu 1 Set Server IP 2 Set
Server Port Number 3 Return to Main
Menu Enter a selection from the menu above
1-3 2 Enter the new port number for the
DOATS Server
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Server not found
Connecting to server... Cannot connect to the
server! IP Address and/or port number may be
incorrect. Set the IP address and/or port number
to the correct values. Main Menu 1 Connect
to DOATS Server 2 Change Settings 3
Exit Enter a selection from the menu above
1-3
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Client Connected
Connecting to the server... The connection has
been made. Downloading the student list

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Client Ready to Select Student
Connecting to the server... The connection has
been made Downloading student list... Students
Enrolled in the Class ----------------------------
------------ 1 Adams, Ben 2 Gregory,
Caleb 3 Mathews, Steve 4 Smith, John
5 Yeakley, Fritz Enter the number next to
your name 1 - 5
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User Selected Student "Smith, John"
Students Enrolled in the Class -------------------
--------------------- 1 Adams, Ben 2
Gregory, Caleb 3 Mathews, Steve 4
Smith, John 5 Yeakley, Fritz Enter the
number next to your name 1 - 5 4 You selected
John Smith. Is this correct y/n? y Enter your
password
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User entered wrong password
Students Enrolled in the Class -------------------
--------------------- 1 Adams, Ben 2
Gregory, Caleb 3 Mathews, Steve 4
Smith, John 5 Yeakley, Fritz Enter the
number next to your name 1 - 5 4 You selected
John Smith. Is this correct y/n? y Enter your
password That password is not correct. Enter
your password
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User entered correct password
Your password has been accepted. You are now
marked as present for class. Show student list
enter
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Student list displayed after return key is pressed
Students Enrolled in the Class -------------------
--------------------- 1 Adams, Ben 2
Gregory, Caleb 3 Mathews, Steve 4
Yeakley, Fritz Enter the number next to your
name 1 - 4
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Special instructor number entered
Students Enrolled in the Class -------------------
--------------------- 1 Adams, Ben 2
Gregory, Caleb 3 Mathews, Steve 4
Yeakley, Fritz Enter the number next to your
name 1 - 4 -123
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Special instructor number entered
Students Enrolled in the Class -------------------
--------------------- 1 Adams, Ben 2
Gregory, Caleb 3 Mathews, Steve 4
Yeakley, Fritz Enter the number next to your
name 1 - 4 -123 Enter the administrator
password 321 Closing the connection to the
DOATS server The connection to the DOATS
server is now closed Main Menu 1 Connect to
DOATS Server 2 Change Settings 3
Exit
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Program exit
Main Menu 1 Connect to DOATS Server 2
Change Settings 3 Exit Enter a selection
from the menu above 1-3 3 Exiting the program
...
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Server Interface
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Server Startup
C\gtjava serverDOATS Distributed On-time
Attendance Tracking System (DOATS) ---------------
--------------------------------------------------
-------------- (SERVER MODULE) Main Menu 1
Load student names and passwords 2
Exit Enter a selection from the menu above
1-2
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Load student names and passwords from file
C\gt java serverDOATS Distributed On-time
Attendance Tracking System (DOATS) ---------------
--------------------------------------------------
-------------- (SERVER MODULE) Main Menu 1
Load student names and passwords 2
Exit Enter a selection from the menu above
1-2 1 Enter the name of the file
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Load student names and passwords (File Does Not
Exist)
Main Menu 1 Load student names and passwords
2 Exit Enter a selection from the menu above
1-2 1 Enter the name of the file
weirdName.txt The file weirdName.txt does not
exist! Enter the name of the file
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Main Menu (displayed after names and passwords
successfully loaded)
Main Menu 1 Start listening for clients 2
Exit Enter a selection from the menu above
1-2
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Waiting for clients
The server is listening for connections on port
8000... A client connected from IP
192.168.1.22 A client connected from IP
192.168.1.24
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Administrator number received from Client (Some
Students not Signed in)

• Received the administrator number.
• List of Students Who Did Not Sign In
• -------------------------------------------------
• Adams, Ben
• Gregory, Caleb
• Mathews, Steve
• Menu
• 1 Save the list to a file
• 2 Exit the program
• Enter a selection from the menu above 1-2

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Administrator number received from Client (All
Students Signed in)

• Received the administrator number.
• All students have signed in!
• Menu
• 1 Save the list to a file
• 2 Exit the program
• Please enter a selection from the menu above
  1-2

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Save list to a file

• Received the administrator number.
• List of Students Who Did Not Sign In
• -------------------------------------------------
• Adams, Ben
• Gregory, Caleb
• Mathews, Steve
• Menu
• 1 Save the list to a file
• 2 Exit the program
• Please enter a selection from the menu above
  1-2 1
• Enter the file name attendance.txt
• The list has been saved to the file

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Terminate the program

• Received the administrator number.
• All students have signed in!
• Menu
• 1 Save the list to a file
• 2 Exit the program
• Please enter a selection from the menu above
  1-2 2
• Exiting the program