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nageshblore@xxxxxxxxx> wrote:
> Hi,
> If a client receives a PUBLISH message from the broker - because it had
> subscribed to some topic - within the keepAlive number of seconds, should
> the client send the PINGREQ message ? I am not following the text in bold
> below; the text is from the spec.
>
> The Keep Alive timer, measured in seconds, defines the maximum time interval
> between
> messages received from a client. It enables the server to detect that the
> network
> connection to a client has dropped, without having to wait for the long
> TCP/IP timeout.
> The client has a responsibility to send a message within each Keep Alive
> time period. In
> the absence of a data-related message during the time period, the client
> sends a
> PINGREQ message, which the server acknowledges with a PINGRESP message.
>
> ನಾಗೇಶ್
>
