Indicate padding bytes explicitly in all the structures. Some of the
structures could have their size reduced by reordering their fields by
size (especially in owlps.h).
Use the new terminology "capture point" (CP) instead of "access point"
(AP) everywhere in Aggregator. The only user-visible change is that the
ap_keep_timeout option is now called cp_keep_timeout.
Add the option -G (like "Generate configuration file") that dumps the
current configuration on the standard output, so the user can call
owlps-aggregatord [custom options] -G >owlps-aggregator.conf
to generate the configuration file owlps-aggregator.conf.
The file libowlps/owlps-config.h.in was added to allow CMake to pass the
installation prefix variable to the programs. That allows the programs
to look for their configuration file at the right position (i.e. in the
etc/owlps directory under the installation prefix).
The Aggregator now transmits the capture timestamp of each packet to the
positioning server. For now this timestamp is not stored, only displayed
(in verbose mode) when a request is received.
Aggregation time, check intervals, etc.
By default the aggregator cannot fully aggregate calibration requests
any more, only the positioning and autocalibration requests.
In order to aggregate calibration requests, the aggregation timeout
needs to be increased, or the number of packets of the request and
the delay between each of them lowered.
Differentiate the port on which the autocalibration hello messages are
sent to the aggregator by the listeners, and the one on which the
autocalibration orders are sent by the aggregator to the listeners.
This will allow to run a listener and an aggregator on the same machine
with autocalibration enabled.
Both in the listener and the aggregator, the option -a (autocalibration
port) has been replaced by the options -O (autocalibration order port)
and -H (autocalibration hello port). In the listener, the option -H was
previously used to set the hello delay; this is now the role of the -T
option.
Instead of #define DEBUG, we now prefer to use either verbose levels
or, when needed, NDEBUG. Each Makefile was modified to be able to pass
-D NDEBUG to the compiler (but the corresponding lines are commented),
except in the modules where assert is never used, in which case the
Makefile passes -D DEBUG.
Long story short: to totally disable debugging code, comment-out the
"-D DEBUG" lines and uncomment the "-D NDEBUG" lines, in every Makefile.
Matteo Cypriani
Matteo Cypriani
Matteo Cypriani