On Tue, 19 Jul 2011 12:18:02 +0200 Giuseppe wrote: GM> Now suppose the device is turned off and on again, and the user sends GET requests of mute and volumeLevel variables. Which value should the agent return for volumeLevel, if the value 30 wasn't permanently saved in a non-volatile memory? It can't be deduced by the volume_set() API function that returns just -1.
There is no wrong answer here. It's your implementation, so you can do as you like. If the agent starts (assuming the agent is within the device, so that the agent restarts when the device is turned off and then on again) and the volume_get returns -1, then you can set the saved volume level to anything. I'd probably go with 0. If you have non-volatile storage and want to use it to support remembering the last value for the volume, then you can do that if you want, but it's your decision. ------------------------------------------------------------------------------ Magic Quadrant for Content-Aware Data Loss Prevention Research study explores the data loss prevention market. Includes in-depth analysis on the changes within the DLP market, and the criteria used to evaluate the strengths and weaknesses of these DLP solutions. http://www.accelacomm.com/jaw/sfnl/114/51385063/ _______________________________________________ Net-snmp-coders mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/net-snmp-coders
