The _open_osfhandle() does take ownership of the handle and thus the
underlying handle gets closed at the same time as the file-descriptor.
As we want to preserve the underlying pipe handle, create a duplicate
handle and use the duplicate handle with _open_osfhandle().
Change-Id: Iaa52fbae8e72b1ba74ab8ea9a44def8dc2ab4570
Reviewed-on: https://code.wireshark.org/review/33251
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
When extcap fails before connecting to pipes, ws_write() in
InterfaceToolbar::controlSend() fails and error message is displayed to
the user.
Before this change, the message box would block until the user closes
the message. As the controlSend() was called inside "capture prepared"
context the remaining capture preparation code would wait for the user
action. However, the pipeTimeout() would get called before user confirms
the message as Qt would be processing all events in the main event
queue. This led to "capture failed" executing before "capture prepared"
finished. Such interruption caused multiple issues including freeing
buffer that was not yet allocated.
Bug: 15743
Change-Id: I6bc2734126292cdc5b560418069caf98747be68e
Reviewed-on: https://code.wireshark.org/review/33208
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Tomasz Moń <desowin@gmail.com>
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Check if the reader thread is running before calling requestInterruption()
in an attempt to avoid a crash when stop capture.
Change-Id: I07cdc19eb42413ce421f05186314fc34c33041e6
Ping-Bug: 14631
Reviewed-on: https://code.wireshark.org/review/27316
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
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>
This stops the main source from being buildable by Qt 4.x
Change-Id: I61edbae04ac2b3bf0ae8ee8e09d335083945c176
Reviewed-on: https://code.wireshark.org/review/26756
Petri-Dish: Roland Knall <rknall@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
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>
Have separate log dialogs for each control logger button.
Bug: 14033
Change-Id: Iaabcbe38da196ebed1302f66b77864f880121856
Reviewed-on: https://code.wireshark.org/review/23364
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
Change access of ifaces elements from by val to by reference.
With this change unnecessary copying of the whole struct is avoided
but even more important is that elements no longer have to be
removed and inserted whenever data is updated.
This change aims to make it more clear that ifaces elements shall
never directly be removed from the array. Instead use function
capture_opts_del_iface
NOTE: Code for GTK UI not updated
Ping-Bug: 13864
Change-Id: I04b65d5ee36526b30d959b8e5a2a48a3c7c4f15b
Reviewed-on: https://code.wireshark.org/review/23204
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Change access of all_ifaces elements from by val to by reference.
With this change unnecessary copying of the whole struct is avoided
but even more important is that elements no longer have to be
removed and inserted whenever data is updated.
This change aims to make it more clear that all_ifaces elements
shall never be removed from the array without freeing resources
via the capture_opts_free_interface_t function.
NOTE: Code for GTK UI not updated
Ping-Bug: 13864
Change-Id: I36742cb1d5c8daa136c9d3732a044a7c8e5c7fe7
Reviewed-on: https://code.wireshark.org/review/23201
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Add support for extcap control pipes on Windows.
Improved read loop in InterfaceToolbarReader.
Delay opening control pipes until extcap has opened the fifo pipe.
Make extcap_example.py work on Windows.
Bug: 13833
Change-Id: I4b47d25452637759b8a3be53be48eee5365bc0e4
Reviewed-on: https://code.wireshark.org/review/23211
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
The InterfaceToolbar does not currently work with Qt4 because usage
of some Qt 5.2 features, but this should at least make it compile.
Change-Id: Id610e04d6c266556bfb84da5399e57a6c1fe9938
Ping-Bug: 13909
Reviewed-on: https://code.wireshark.org/review/22761
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
(A further fix should be "don't put the "Capture" section into the
welcome screen if we have neither libpcap nor extcap".)
Change-Id: I83e65e6dc31040292af7fe88ccd73e485613c76f
Reviewed-on: https://code.wireshark.org/review/22634
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Move all utility widgets to the widgets subdirectory and
add separate source_group for their files
Correct some alphabetization in ui/qt/CMakeLists.txt noticed
during compare.
Change-Id: I2d664edc2b32f126438fb673ea53a5ae94cd43d1
Reviewed-on: https://code.wireshark.org/review/22531
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Roland Knall <rknall@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
- Select one of the capturing interfaces when start capture
- Only send user changed control values when start capture
- Don't show hidden interfaces
- Allow a toolbar with no interfaces
- Renamed button role "reset" to "restore"
- Improved control number validation
- Updated documentation
Change-Id: Icc8d04043c95c1f3ef8d7cdc3b251be4471cba0a
Reviewed-on: https://code.wireshark.org/review/21445
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
An extcap utility can provide configuration for controls to use in a
GUI interface toolbar. This controls are bidirectional and can be
used to control the extcap utility while capturing.
This is useful in scenarios where configuration can be done based on
findings in the capture process, setting temporary values or give other
inputs without restarting current capture.
Todo:
- Add support for Windows
Change-Id: Ie15fa67f92eb27d8b73df6bb36f66b9a7d81932d
Reviewed-on: https://code.wireshark.org/review/19982
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
Tomasz Moń