The TSAPI Spy application allows you to trace the TSAPI messages exchanged by the TSAPI Windows client library and the TSAPI Service. The trace output is displayed in the main window, but you may also direct the trace output to a file by enabling the Log to File option.
You can use the TSAPI Spy Log to File option to limit the amount of disk space. See Limiting the amount of disk space, for more information on how to use the Log to File option.
Each time the trace file reaches its maximum size, the trace file will roll over. This means that if messages are being logged to file tsapispy.trc, then the first time the trace file rolls over, that file is renamed as tsapispy.trc.1 and a new tsapispy.trc file is created to receive additional log output.
To generalize, if the Trace File Name is tsapispy.trc and the Maximum Number of Trace Files to Create is some value n, then each time the tsapispy.trc file reaches the maximum size:
The file tsapispy.trc.n is removed.
Any trace files (tsapispy.trc.1, tsapispy.trc.2, ..., tsapispy.trc.n-1) that exist are renamed as (tsapispy.trc.2, tsapispy.trc.3, ..., tsapispy.trc.n).
The file tsapispy.trc is renamed tsapispy.trc.1.
A new tsapispy.trc file is created to receive additional log output.
