mirror of
https://github.com/zeek/zeek.git
synced 2025-10-02 06:38:20 +00:00
248 lines
9.3 KiB
ReStructuredText
248 lines
9.3 KiB
ReStructuredText
:tocdepth: 3
|
|
|
|
zeekygen/example.zeek
|
|
=====================
|
|
.. zeek:namespace:: ZeekygenExample
|
|
|
|
This is an example script that demonstrates Zeekygen-style
|
|
documentation. It generally will make most sense when viewing
|
|
the script's raw source code and comparing to the HTML-rendered
|
|
version.
|
|
|
|
Comments in the from ``##!`` are meant to summarize the script's
|
|
purpose. They are transferred directly in to the generated
|
|
`reStructuredText <http://docutils.sourceforge.net/rst.html>`_
|
|
(reST) document associated with the script.
|
|
|
|
.. tip:: You can embed directives and roles within ``##``-stylized comments.
|
|
|
|
There's also a custom role to reference any identifier node in
|
|
the Zeek Sphinx domain that's good for "see alsos", e.g.
|
|
|
|
See also: :zeek:see:`ZeekygenExample::a_var`,
|
|
:zeek:see:`ZeekygenExample::ONE`, :zeek:see:`SSH::Info`
|
|
|
|
And a custom directive does the equivalent references:
|
|
|
|
.. zeek:see:: ZeekygenExample::a_var ZeekygenExample::ONE SSH::Info
|
|
|
|
:Namespace: ZeekygenExample
|
|
:Imports: :doc:`base/frameworks/notice </scripts/base/frameworks/notice/index>`, :doc:`base/protocols/http </scripts/base/protocols/http/index>`, :doc:`policy/frameworks/software/vulnerable.zeek </scripts/policy/frameworks/software/vulnerable.zeek>`
|
|
|
|
Summary
|
|
~~~~~~~
|
|
Redefinable Options
|
|
###################
|
|
======================================================================================= =======================================================
|
|
:zeek:id:`ZeekygenExample::an_option`: :zeek:type:`set` :zeek:attr:`&redef` Add documentation for "an_option" here.
|
|
:zeek:id:`ZeekygenExample::option_with_init`: :zeek:type:`interval` :zeek:attr:`&redef` Default initialization will be generated automatically.
|
|
======================================================================================= =======================================================
|
|
|
|
State Variables
|
|
###############
|
|
========================================================================== ========================================================================
|
|
:zeek:id:`ZeekygenExample::a_var`: :zeek:type:`bool` Put some documentation for "a_var" here.
|
|
:zeek:id:`ZeekygenExample::summary_test`: :zeek:type:`string` The first sentence for a particular identifier's summary text ends here.
|
|
:zeek:id:`ZeekygenExample::var_without_explicit_type`: :zeek:type:`string` Types are inferred, that information is self-documenting.
|
|
========================================================================== ========================================================================
|
|
|
|
Types
|
|
#####
|
|
==================================================================================== ===========================================================
|
|
:zeek:type:`ZeekygenExample::ComplexRecord`: :zeek:type:`record` :zeek:attr:`&redef` General documentation for a type "ComplexRecord" goes here.
|
|
:zeek:type:`ZeekygenExample::Info`: :zeek:type:`record` An example record to be used with a logging stream.
|
|
:zeek:type:`ZeekygenExample::SimpleEnum`: :zeek:type:`enum` Documentation for the "SimpleEnum" type goes here.
|
|
:zeek:type:`ZeekygenExample::SimpleRecord`: :zeek:type:`record` General documentation for a type "SimpleRecord" goes here.
|
|
==================================================================================== ===========================================================
|
|
|
|
Redefinitions
|
|
#############
|
|
=============================================================== ====================================================================
|
|
:zeek:type:`Log::ID`: :zeek:type:`enum`
|
|
:zeek:type:`Notice::Type`: :zeek:type:`enum`
|
|
:zeek:type:`ZeekygenExample::SimpleEnum`: :zeek:type:`enum` Document the "SimpleEnum" redef here with any special info regarding
|
|
the *redef* itself.
|
|
:zeek:type:`ZeekygenExample::SimpleRecord`: :zeek:type:`record` Document the record extension *redef* itself here.
|
|
=============================================================== ====================================================================
|
|
|
|
Events
|
|
######
|
|
======================================================== ==========================
|
|
:zeek:id:`ZeekygenExample::an_event`: :zeek:type:`event` Summarize "an_event" here.
|
|
======================================================== ==========================
|
|
|
|
Functions
|
|
#########
|
|
============================================================= =======================================
|
|
:zeek:id:`ZeekygenExample::a_function`: :zeek:type:`function` Summarize purpose of "a_function" here.
|
|
============================================================= =======================================
|
|
|
|
|
|
Detailed Interface
|
|
~~~~~~~~~~~~~~~~~~
|
|
Redefinable Options
|
|
###################
|
|
.. zeek:id:: ZeekygenExample::an_option
|
|
|
|
:Type: :zeek:type:`set` [:zeek:type:`addr`, :zeek:type:`addr`, :zeek:type:`string`]
|
|
:Attributes: :zeek:attr:`&redef`
|
|
:Default: ``{}``
|
|
|
|
Add documentation for "an_option" here.
|
|
The type/attribute information is all generated automatically.
|
|
|
|
.. zeek:id:: ZeekygenExample::option_with_init
|
|
|
|
:Type: :zeek:type:`interval`
|
|
:Attributes: :zeek:attr:`&redef`
|
|
:Default: ``10.0 msecs``
|
|
|
|
Default initialization will be generated automatically.
|
|
More docs can be added here.
|
|
|
|
State Variables
|
|
###############
|
|
.. zeek:id:: ZeekygenExample::a_var
|
|
|
|
:Type: :zeek:type:`bool`
|
|
|
|
Put some documentation for "a_var" here. Any global/non-const that
|
|
isn't a function/event/hook is classified as a "state variable"
|
|
in the generated docs.
|
|
|
|
.. zeek:id:: ZeekygenExample::summary_test
|
|
|
|
:Type: :zeek:type:`string`
|
|
|
|
The first sentence for a particular identifier's summary text ends here.
|
|
And this second sentence doesn't show in the short description provided
|
|
by the table of all identifiers declared by this script.
|
|
|
|
.. zeek:id:: ZeekygenExample::var_without_explicit_type
|
|
|
|
:Type: :zeek:type:`string`
|
|
:Default: ``"this works"``
|
|
|
|
Types are inferred, that information is self-documenting.
|
|
|
|
Types
|
|
#####
|
|
.. zeek:type:: ZeekygenExample::ComplexRecord
|
|
|
|
:Type: :zeek:type:`record`
|
|
|
|
field1: :zeek:type:`count`
|
|
Counts something.
|
|
|
|
field2: :zeek:type:`bool`
|
|
Toggles something.
|
|
|
|
field3: :zeek:type:`ZeekygenExample::SimpleRecord`
|
|
Zeekygen automatically tracks types
|
|
and cross-references are automatically
|
|
inserted in to generated docs.
|
|
|
|
msg: :zeek:type:`string` :zeek:attr:`&default` = ``"blah"`` :zeek:attr:`&optional`
|
|
Attributes are self-documenting.
|
|
:Attributes: :zeek:attr:`&redef`
|
|
|
|
General documentation for a type "ComplexRecord" goes here.
|
|
|
|
.. zeek:type:: ZeekygenExample::Info
|
|
|
|
:Type: :zeek:type:`record`
|
|
|
|
ts: :zeek:type:`time` :zeek:attr:`&log`
|
|
|
|
uid: :zeek:type:`string` :zeek:attr:`&log`
|
|
|
|
status: :zeek:type:`count` :zeek:attr:`&log` :zeek:attr:`&optional`
|
|
|
|
An example record to be used with a logging stream.
|
|
Nothing special about it. If another script redefs this type
|
|
to add fields, the generated documentation will show all original
|
|
fields plus the extensions and the scripts which contributed to it
|
|
(provided they are also @load'ed).
|
|
|
|
.. zeek:type:: ZeekygenExample::SimpleEnum
|
|
|
|
:Type: :zeek:type:`enum`
|
|
|
|
.. zeek:enum:: ZeekygenExample::ONE ZeekygenExample::SimpleEnum
|
|
|
|
Documentation for particular enum values is added like this.
|
|
And can also span multiple lines.
|
|
|
|
.. zeek:enum:: ZeekygenExample::TWO ZeekygenExample::SimpleEnum
|
|
|
|
Or this style is valid to document the preceding enum value.
|
|
|
|
.. zeek:enum:: ZeekygenExample::THREE ZeekygenExample::SimpleEnum
|
|
|
|
.. zeek:enum:: ZeekygenExample::FOUR ZeekygenExample::SimpleEnum
|
|
|
|
And some documentation for "FOUR".
|
|
|
|
.. zeek:enum:: ZeekygenExample::FIVE ZeekygenExample::SimpleEnum
|
|
|
|
Also "FIVE".
|
|
|
|
Documentation for the "SimpleEnum" type goes here.
|
|
It can span multiple lines.
|
|
|
|
.. zeek:type:: ZeekygenExample::SimpleRecord
|
|
|
|
:Type: :zeek:type:`record`
|
|
|
|
field1: :zeek:type:`count`
|
|
Counts something.
|
|
|
|
field2: :zeek:type:`bool`
|
|
Toggles something.
|
|
|
|
field_ext: :zeek:type:`string` :zeek:attr:`&optional`
|
|
Document the extending field like this.
|
|
Or here, like this.
|
|
|
|
General documentation for a type "SimpleRecord" goes here.
|
|
The way fields can be documented is similar to what's already seen
|
|
for enums.
|
|
|
|
Events
|
|
######
|
|
.. zeek:id:: ZeekygenExample::an_event
|
|
|
|
:Type: :zeek:type:`event` (name: :zeek:type:`string`)
|
|
|
|
Summarize "an_event" here.
|
|
Give more details about "an_event" here.
|
|
|
|
ZeekygenExample::a_function should not be confused as a parameter
|
|
in the generated docs, but it also doesn't generate a cross-reference
|
|
link. Use the see role instead: :zeek:see:`ZeekygenExample::a_function`.
|
|
|
|
|
|
:name: Describe the argument here.
|
|
|
|
Functions
|
|
#########
|
|
.. zeek:id:: ZeekygenExample::a_function
|
|
|
|
:Type: :zeek:type:`function` (tag: :zeek:type:`string`, msg: :zeek:type:`string`) : :zeek:type:`string`
|
|
|
|
Summarize purpose of "a_function" here.
|
|
Give more details about "a_function" here.
|
|
Separating the documentation of the params/return values with
|
|
empty comments is optional, but improves readability of script.
|
|
|
|
|
|
:tag: Function arguments can be described
|
|
like this.
|
|
|
|
|
|
:msg: Another param.
|
|
|
|
|
|
:returns: Describe the return type here.
|
|
|
|
|