Wireshark mailing list archives
Re: Documentation : 9.6. How to produce protocol stats merge request
From: Graham Bloice <graham.bloice () trihedral com>
Date: Thu, 24 Dec 2020 11:09:54 +0000
On Thu, 24 Dec 2020 at 10:49, wsgd <wsgd () free fr> wrote:
Hello, Thanks for the merge request I setup an environment (clone ...) to be able to do it Question : how can I generate the documentation when I modify WSDG_chapter_dissection.adoc ?
On Windows, CMake generates additional targets for Visual Studio to build the documentation and uninstaller and then build the installer. These targets are explained here <https://www.wireshark.org/docs/wsdg_html_chunked/ChSetupWin32.html#_optional_create_users_and_developers_guide>, the *nsis_package_prep* target builds the docs. There is also build info in docbook/README.adoc <https://gitlab.com/wireshark/wireshark/-/blob/master/docbook/README.adoc>, not entirely sure that's up to date as I've never used those targets.
Thanks, Olivier Le 23/12/2020 à 14:35, Jaap Keuter a écrit : Hi, Thanks for having a look and reporting back. This could have been done as a merge request, this works as well. I’ve created one on your behalf, see WSDG: update protocol stats section to match current API <https://gitlab.com/wireshark/wireshark/-/merge_requests/1449> Further comments are inline. Thanks, Jaap On 20 Dec 2020, at 10:32, wsgd <wsgd () free fr> wrote: Hello all, Questions/remarks about https://www.wireshark.org/docs/wsdg_html_chunked/ChDissectStats.html 1) An include is missing : Solution : Add #include <epan/stats_tree.h> Done 2) msgtypevalues does not exist Solution : Replace "msgtypevalues" by "packettypenames" to be conform with previous § 9.2.3. Improving the dissection information (https://www.wireshark.org/docs/wsdg_html_chunked/ChDissectAdd.html) Done 3) st_node_packets = stats_tree_create_node(st, st_str_packets, 0, TRUE); does not compile Solution : Replace it by : st_node_packets = stats_tree_create_node(st, st_str_packets, 0, STAT_DT_INT, TRUE); Done 4) foo_stats_tree_packet has bad prototype Solution : foo_stats_tree_packet should return tap_packet_status / TAP_PACKET_REDRAW (instead of int / 1) Done About register_foo_stat_trees 5) WS_DLL_PUBLIC_DEF void plugin_register_tap_listener(void) does not compile : 1>T:\wireshark\dev\build_sources_3.4--win64\wireshark\plugins\epan\foo\packet-foo.c(192,1): error C2491: 'plugin_register_tap_listener' : définition de fonction dllimport non autorisée 1>Génération du projet "foo.vcxproj" terminée -- ÉCHEC. "Solution" : Use __declspec(dllexport) instead of WS_DLL_PUBLIC_DEF Nope, this is what ws_symbol_export.h is in place for, to have a cross platform abstraction of dynamically linked identifiers. The build system has to take care of this, the Windows one is especially finicky about the details. 6) __declspec(dllexport) void plugin_register_tap_listener(void) is never called Solution ? : - remove it - call directly register_foo_stat_trees(); from proto_reg_handoff_foo It is the good way to do ? Again, this is what the build system is taking care of, to create cross platform abstractions of the dynamic link linking. Thanks, Olivier
-- Graham Bloice
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Current thread:
- Documentation : 9.6. How to produce protocol stats wsgd (Dec 20)
- Re: Documentation : 9.6. How to produce protocol stats Jaap Keuter (Dec 23)
- Re: Documentation : 9.6. How to produce protocol stats merge request wsgd (Dec 24)
- Re: Documentation : 9.6. How to produce protocol stats merge request Graham Bloice (Dec 24)
- Re: Documentation : 9.6. How to produce protocol stats merge request Maynard, Christopher via Wireshark-dev (Dec 24)
- Re: Documentation : 9.6. How to produce protocol stats merge request wsgd (Dec 24)
- Re: Documentation : 9.6. How to produce protocol stats plugin_register_tap_listener wsgd (Dec 24)
- Re: Documentation : 9.6. How to produce protocol stats Jaap Keuter (Dec 23)