What the difference between the request-response pattern
and the duplex pattern?



What the difference between the request-response pattern and the duplex pattern?..

Answer / chow

Duplex pattern :
Neither the sending program nor the receiving program waits
for the response from the other program. Example: Fax machine.
It allows communication to happen freely.

Request-Reply:
Client sends the request and then waits for the reply. It
doesn’t allow communication to happen freely.

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