zeek/scripts/base/frameworks/reporter/main.bro
Jon Siwek 9967aea52c Integrate new Broxygen functionality into Sphinx.
Add a "broxygen" domain Sphinx extension w/ directives to allow
on-the-fly documentation to be generated w/ Bro and included in files.

This means all autogenerated reST docs are now done by Bro.  The odd
CMake/Python glue scipts which used to generate some portions are now
gone.  Bro and the Sphinx extension handle checking for outdated docs
themselves.

Parallel builds of `make doc` target should now work (mostly because
I don't think there's any tasks that can be done in parallel anymore).

Overall, this seems to simplify things and make the Broxygen-generated
portions of the documentation visible/traceable from the main Sphinx
source tree.  The one odd thing still is that per-script documentation
is rsync'd in to a shadow copy of the Sphinx source tree within the
build dir.  This is less elegant than using the new broxygen extension
to make per-script docs, but rsync is faster and simpler.  Simpler as in
less code because it seems like, in the best case, I'd need to write a
custom Sphinx Builder to be able to get that to even work.
2013-11-21 14:34:32 -06:00

64 lines
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##! This framework is intended to create an output and filtering path for
##! internal messages/warnings/errors. It should typically be loaded to
##! log such messages to a file in a standard way. For the options to
##! toggle whether messages are additionally written to STDERR, see
##! :bro:see:`Reporter::info_to_stderr`,
##! :bro:see:`Reporter::warnings_to_stderr`, and
##! :bro:see:`Reporter::errors_to_stderr`.
##!
##! Note that this framework deals with the handling of internally generated
##! reporter messages, for the interface
##! into actually creating reporter messages from the scripting layer, use
##! the built-in functions in :doc:`/scripts/base/bif/reporter.bif.bro`.
module Reporter;
export {
## The reporter logging stream identifier.
redef enum Log::ID += { LOG };
## An indicator of reporter message severity.
type Level: enum {
## Informational, not needing specific attention.
INFO,
## Warning of a potential problem.
WARNING,
## A non-fatal error that should be addressed, but doesn't
## terminate program execution.
ERROR
};
## The record type which contains the column fields of the reporter log.
type Info: record {
## The network time at which the reporter event was generated.
ts: time &log;
## The severity of the reporter message.
level: Level &log;
## An info/warning/error message that could have either been
## generated from the internal Bro core or at the scripting-layer.
message: string &log;
## This is the location in a Bro script where the message originated.
## Not all reporter messages will have locations in them though.
location: string &log &optional;
};
}
event bro_init() &priority=5
{
Log::create_stream(Reporter::LOG, [$columns=Info]);
}
event reporter_info(t: time, msg: string, location: string) &priority=-5
{
Log::write(Reporter::LOG, [$ts=t, $level=INFO, $message=msg, $location=location]);
}
event reporter_warning(t: time, msg: string, location: string) &priority=-5
{
Log::write(Reporter::LOG, [$ts=t, $level=WARNING, $message=msg, $location=location]);
}
event reporter_error(t: time, msg: string, location: string) &priority=-5
{
Log::write(Reporter::LOG, [$ts=t, $level=ERROR, $message=msg, $location=location]);
}