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path: root/capchild/capture_session.h
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2019-11-07Qt: Keep extcap control channels when capturing to multiple filesStig Bjørlykke1-1/+1
When using the "Create a new file automatically" feature the capture in Wireshark will stop and start, but the extcap utility will continue run as normal. Ensure the control channels are kept when doing this. Rename the unused capture_session.session_started to session_will_restart to detect this. Bug: 16178 Change-Id: I6797c982760a1013fca2a24699befff1dc82f28c Reviewed-on: https://code.wireshark.org/review/35013 Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org> Tested-by: Petri Dish Buildbot Reviewed-by: Roland Knall <rknall@gmail.com>
2019-04-08Use a single wtap_rec and Buffer for an entire capture session.Guy Harris1-0/+2
That way we aren't allocating memory, reading packets from a batch, and freeing the memory for each batch of packets delivered by dumpcap; we do the allocation when the capture starts and the freeing when it finishes. Change-Id: If012ab865f3a99d869535ad10827ad8680c1b10c Reviewed-on: https://code.wireshark.org/review/32766 Petri-Dish: Guy Harris <guy@alum.mit.edu> Tested-by: Petri Dish Buildbot Reviewed-by: Anders Broman <a.broman58@gmail.com>
2019-04-07The wtap from which we're reading to get statistics isn't a statistic itself.Guy Harris1-0/+1
Move it to the capture_session structure from the info_data_t structure, and pass it as an argument to capture_info_new_packets(). Change-Id: I822392bbf48eeb27ba9e17b73775d2fc4349bc17 Reviewed-on: https://code.wireshark.org/review/32765 Petri-Dish: Guy Harris <guy@alum.mit.edu> Tested-by: Petri Dish Buildbot Reviewed-by: Guy Harris <guy@alum.mit.edu>
2019-01-03Fix indentation.Guy Harris1-1/+1
Change-Id: I60d9b7b5dce04dae560a68feb329041c0374c241 Reviewed-on: https://code.wireshark.org/review/31342 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2018-05-01Fix comment end after SPDX identifierStig Bjørlykke1-1/+2
Move */ to a separate line below the SPDX identifier. Change-Id: Id1032215449cfccae0933147b45e04b65e0b727f Reviewed-on: https://code.wireshark.org/review/27211 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2018-02-08replace SPDX identifier GPL-2.0+ with GPL-2.0-or-later.Dario Lombardo1-1/+1
The first is deprecated, as per https://spdx.org/licenses/. Change-Id: I8e21e1d32d09b8b94b93a2dc9fbdde5ffeba6bed Reviewed-on: https://code.wireshark.org/review/25661 Petri-Dish: Anders Broman <a.broman58@gmail.com> Petri-Dish: Dario Lombardo <lomato@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2018-02-02capchild: use SPDX identifiers.Dario Lombardo1-14/+1
Change-Id: I123e043c3266993081f9bff404da5d7db76ee68e Reviewed-on: https://code.wireshark.org/review/25558 Reviewed-by: Michael Mann <mmann78@netscape.net>
2017-12-03Use cfile.h to define the capture_file type.Guy Harris1-3/+3
Have cfile-int.h declare the structure, and use it in files that directly access the structure. Have cfile.h just incompletely declare the structure and include it rather than explicitly declaring it in source files or other header files. Never directly refer to struct _capture_file except when typedeffing capture_file. Add #includes as necessary, now that cfile.h doesn't drag in a ton of Change-Id: I7931c8039d75ff7c980b0f2a6e221f20e602a556 Reviewed-on: https://code.wireshark.org/review/24686 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2017-02-08Fix a comment to match we-run-on-Windows-too reality.Guy Harris1-1/+1
Change-Id: I68a299afd1d8228e7c842f66ffd3b4ee1ffb3798 Reviewed-on: https://code.wireshark.org/review/20014 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2015-12-19Allow "capture info data" to not be a singleton.Michael Mann1-1/+2
It was buried as a static variable in capture_info.c, and functions were refactored to allow a pointer to the info_data_t structure to be passed in. TShark and GTK will have their own single (global) copy of the structure, while it opens up Qt to have multiple instances. Change-Id: Ic2d7a2ad574de43f457cb18b194d6bc3fffb6120 Reviewed-on: https://code.wireshark.org/review/12691 Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Michael Mann <mmann78@netscape.net>
2015-06-10Rename wsutil/process.h to wsutil/processes.h to avoid collisions.Guy Harris1-1/+1
The MSVC rules for searching for headers are a huge barrel of fun; it appears that, for some files that need the MSVC <process.h> to declare getpid(), they're getting our <wsutil/process.h> instead, as that's in the current directory. Rename it to avoid the collision. Change-Id: I88eb70237062fa7957e38d7ff8132524390a6a5c Reviewed-on: https://code.wireshark.org/review/8870 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2015-06-10Use pid_t on UN*X, and HANDLE on Windows, for the process ID.Guy Harris1-3/+5
This avoids type punning; at least with Xcode 7 beta on El Capitan beta, that produces warnings that get turned into errors. Change-Id: I57f47455b9630f359828c07c92a190b5cb33816f Reviewed-on: https://code.wireshark.org/review/8862 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2015-06-09[MSVC 2015] Use intptr_t for "pointer stored as int" to make MSVC happy.Anders1-10/+11
Change-Id: I5dbbea8527a8bb73b17e5a8a5611c3923d82459c Reviewed-on: https://code.wireshark.org/review/8852 Petri-Dish: Anders Broman <a.broman58@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2015-04-06Keep a captured-packet count in a capture_session and use that.Guy Harris1-0/+1
Have the count in a cfile_t structure always reflect the actual number of packets that have been read from the file, rather than, when doing a non-update-list-of-packets-in-real-time capture, falsely increasing the count in the cfile_t to reflect the number of packets captured but not yet read. Have the status bar base its captured-packet count on the count in the capture_session structure, and base the "sorry, no packets were captured" message on the count in the capture_session structure, as we're no longer using the count in the cfile_t structure to count anything in the process of a non-update-list-of-packets-in-real-time capture. That way, we preserve the invariant that the "frames" member of a cfile_t will be non-null if the "count" member is non-zero, fixing bug 6217. It also means we can get rid of cf_set_packet_count(), as we only set the count in the capture-file-reading code. Bug: 6217 Change-Id: I72c0e2c07c30782bad777995370b7c19e1460cc2 Reviewed-on: https://code.wireshark.org/review/7950 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2014-12-20Qt: Add a CaptureFile class.Gerald Combs1-4/+6
Wrap the capture_file struct in a QObject which translates cf_cb_* and capture_cb_* events into signals. Move the global cfile to capture_file.cpp. Don't use a void pointer for the capture file struct. Change-Id: Ic5d5efb4bb1db64aa0247245890e5669b1da723a Reviewed-on: https://code.wireshark.org/review/5885 Petri-Dish: Gerald Combs <gerald@wireshark.org> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Gerald Combs <gerald@wireshark.org>
2014-07-02Manage InterfacesIrene Ruengeler1-0/+6
- Add dialog to manage interfaces - Add and delete pipes - Hide local interfaces Change-Id: I08323c306c2ea736f99e57c28e2fe3170a0c2216 Reviewed-on: https://code.wireshark.org/review/2613 Tested-by: Anders Broman <a.broman58@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com> Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Michael Tüxen <tuexen@wireshark.org>
2014-06-30Move capture_session.h to capchild; what it declares is defined there.Guy Harris1-0/+70
Change-Id: I8b1407839390b7ac0b45bf6f583c1a509073f002 Reviewed-on: https://code.wireshark.org/review/2709 Reviewed-by: Guy Harris <guy@alum.mit.edu>