Wireshark · Wireshark-dev: [Wireshark-dev] wireshark_dialog.cpp: how to know if a tap is finished?

[chuck c <bubbasnmp@xxxxxxxxx>]

WiresharkDialog::registerTapListener() didn't get the finish callback.

Is there a mechanism for tapDraw() to know that a tap/retap is still running?

'Add a tap "finish" callback, called when a listener is removed.'

https://gitlab.com/wireshark/wireshark/-/commit/9b731e2b320ca936499bf7840a7b2ac5c2b64e05?page=3

bool WiresharkDialog::registerTapListener(const char *tap_name, void *tap_data, const char *filter, guint flags, void(*tap_reset)(void *), gboolean(*tap_packet)(void *, struct _packet_info *, struct epan_dissect *, const void *), void(*tap_draw)(void *))
{
    GString *error_string = register_tap_listener(tap_name, tap_data, filter, flags,
-                                                  tap_reset, tap_packet, tap_draw);
+                                                  tap_reset, tap_packet, tap_draw, NULL);

thanks

chuckc

[Wireshark-dev] How code recognizes that processing of all packets with tap

https://www.wireshark.org/lists/wireshark-dev/201807/msg00048.html