The TCPServer calls the TCP Handler to handle each of the incoming connections.
The TCP send is responsible for handling the outgoing calls from this node.

In the TCP send we have to contact the module which communicates with Jorgetta 
and report the start and end of a connection of any type.

In the TCP Handler (receiver) we have to send update messages to the same 
module which will report the traffic to Jorgetta.

Question 1:

How does the TCP Handler if the connection is a VIMS or SIS ?
I assume from the port but there is not such code in Roy's files.

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FIXED
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Add appropriate code in the Sender to notify Jorgeta about start and end of the
connection.

Question 2:

Why the receiver is giving an error at the end of the connection ?

Question 3:

When does the receiver threads dies?

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FIXED
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LEFT THINGS:

1. check questions DONE
2. Voice DONE
3. Include Parag Data DONE
4. Test with multiple senders and receivers


TESTING Scenarios:

1. Test each of the applications individually
2. Test have two nodes with all of them
3. Test have three nodes with all of them

INTERESTING:

If we increase the buffer size that we read in the UDPHandler far more
less packets seem to be lost.
