First, it makes several requests for data from the tank, and determines whether the actual start and end times of the returned data are within a tolerable range of the requested start and end times. This range defaults to 100 seconds, but can be changed on the command line.
Second, it reads through the data and looks for gaps. Gaps are found by getting Ascii data from the wave_serverV server with a specified fill value. If more than a certian number of samples that match this fill value are found sequentially, the gap is reported. The default number of samples that constitutes a gap is 3, but can be changed on the command line.
Command:
wsSniffer [-sane SANITY_SECONDS] [-mingap MINIMUM_GAP] [-v] IP Port Sta ChanCommand line switches:
-sane N
Sets the number of seconds that defines the tolerable range between requested start/stop and actual start/stop to N.
-mingap N
sets the minimum number of sequential "fill value" samples that should be considered a gap.-v
Verbose mode