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Mini project doc done at NIIT
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PROJECT ON
INTRANET GRAPHICAL MESSENGER
DEVELOPED BY –
Bharath.M
Deepu.R
Bandeesh.R.S
Ravi Kumar.N
INTRANET GRAPHICAL MESSENGER
Batch Code :
Start Date : End Date :
Name Of The Coordinator :
Names Of The Developer :
Date Of Submission :
CERTIFICATE
This is to certify that this report, titled Intranet Graphical Messenger embodies the original work done by Bharath.M, Deepu.R, Bandeesh.R.S, Ravi Kumar.N in partial fulfillment of their course requirement at NIIT.
COORDINATOR:
Sangita R
ACKNOWLEDGEMENT
We have benefitted a lot from the feedback and suggestions given to us by Mrs. Sangita R and other faculty members.
SYSTEM ANALYSIS
This Project entitled as ‘INTRANET GRAPHICAL MESSENGER’ is used basically
for communication purpose with the remote clients or users on local networks. Here in
this project a java client / server combination is used to chat with remote users. When a
Client wants to communicate with a user on a remote host, he sends a request to the
Server with a identification name like chat-id, the server responds to the request by
identifying the client-id which is already registered in the server domain and when
matched his request is granted and the client can begin to chat with the remote users
present on the local network.
The program's premier feature is its whiteboard drawing utility. You can draw
freehand, do circles, squares, lines, text, or paste image files to the canvas. This is ideal
when users want to "sketch" concepts for one another. Users can interact publicly with
everyone else on the server, or they can chat/draw privately using java Chat's "whisper
mode". Users can create and manage chat rooms, which can be either "public" or
"private". Additionally, users who aren't watching their screens can be paged with
sound.
TECHNOLOGY DIAGRAM
USE CASE DIAGRAMS
CLIENT MODULE
SERVER MODULE
USE CASE DIAGRAMS
CHAT ROOM MODULE
GRAPHICAL CANVAS MODULE
SEQUENCE DIAGRAM
DATA FLOW DIAGRAMS
>>Dfd of client server response and request phase
>>Client registration
CONFIGURATION
Software requirements
1. JDK 1.4 OR HIGHER
2. J CREATOR
3. WINDOWS 98/XP/NT/Service Pack/Vista/7 or Red Hat Linux, Fedora
Hardware requirements
1. Processor : Pentium IV OR HIGHER
2. Monitor : SVGA
3. RAM : 128MB(minimum)
4. Speed : 1.5GHz
5. Secondary Device : 20GB
6. LAN Connection
7. Onboard Sound
SCREEN SHOTS