Commit Graph

284 Commits

Author SHA1 Message Date
Srivats P
c673141f33 Bugfix: Remove group separator when converting string to number
Fixes #240
2018-09-14 20:24:30 +05:30
Srivats P
a1962c7887 LogsWindow: Fix build break 2018-08-24 09:12:40 +05:30
Srivats P
509d777500 LogsWindow: Improve UX
* Timestamp at millisec resolution
* Log level selection - Info by default
* Auto scroll control - enable(default)/disable
* Support copy (selected) logs to clipboard
* Support clear logs
* Annotate dock window title, if not on top (aka visible)
2018-08-23 23:23:07 +05:30
Srivats P
489099ca83 LogsWindow: Add missing log.h 2018-08-20 20:57:23 +05:30
Srivats P
bb80be30a6 LogsWindow: Add RPC info/warn/error logs 2018-08-20 20:40:58 +05:30
Srivats P
d0def8a0ec LogsWindow: Add basic UI and infra 2018-08-17 18:55:58 +05:30
Srivats P
e2a11bfa4e Show prefixLength for IPv6 devices 2018-08-15 10:50:10 +05:30
Srivats P
9a4e7e7550 Silence warnings 2018-05-22 21:48:21 +05:30
Bernhard Ehlers
1d8bb9f4df Fix warnings about DumpView::dataChanged and struct StatsTuple 2018-05-21 21:31:44 +02:00
Andreas Sturmlechner
53308971e6
Fix build with Qt 5.11 (missing QButtonGroup) 2018-05-12 01:16:10 +02:00
Srivats P
a16eefbff4 Treat warnings as errors and fix existing warnings 2018-04-20 20:50:51 +05:30
Srivats P
227b8bdae4 Use modeltest only for debug and if Qt >= 5.7
The modeltest code is not compatible with Qt 5.6 LTS
2018-04-02 20:39:44 +05:30
Srivats P
db231054da Fix Qt4 to Qt5 porting issues with debug build
Also update modeltest to Qt5
2018-03-27 20:02:36 +05:30
Srivats P
f801982830 Port common, rpc and client code to Qt5
Still pending
* server port to Qt5
* verify/test the port
2018-03-14 21:58:56 +05:30
Srivats P
1347165ef0 Add helpful hint text to variable fields widget 2018-02-21 21:57:46 +05:30
Srivats P
52a5cb0d30 Improve UX for variable fields configuration
* Redesign the toolbar buttons to be similar to port stats
* Show protocols with variable fields in bold
* Variable field list will always have a 'current', if not empty
* Adding a new variable field makes it 'current' for immediate edit
* Each protocol remembers its 'current' variable field

Also renamed UserRole to a more widget specific enum
2018-02-10 12:40:10 +05:30
Srivats P
57597fe794 Merge branch 'master' of D:/srivatsp/projects/ostinato/master 2018-02-08 22:39:52 +05:30
Srivats P
0b407af04c Use alternate row colors for port stats window
This makes it more readable. Unfortunately, the alternate row colors
don't apply to the row headers. QHeaderView is supposed to support
QBackgroundRole but there's a long pending bug on the Qt side for the
same - https://bugreports.qt.io/browse/QTBUG-31804
2018-02-08 22:39:22 +05:30
Srivats P
d370907597 Fix max value of step/count for counter32 var fields 2018-02-07 20:45:43 +05:30
Srivats P
f756ead433 Add Tx/Rx bps to GUI stats window
bps stats are derived from the Bps stats and represent line rate taking
into account the per packet overhead on the line with the following
assumptions -
* Link type is Ethernet
* Bps (and total Bytes) stats don't include the 4-byte FCS

Fixes #241
2018-01-31 16:03:34 +05:30
Srivats P
3f780fe564 Fix error message to specify -c instead of -s 2018-01-01 09:43:27 +05:30
Srivats P
ddafdc0073 Update copyright years in about dialog 2018-01-01 09:39:54 +05:30
Srivats P
c0f94ec58c Use static linking on win32 2017-12-07 19:04:18 +05:30
Srivats P
847af21c43 Rename ostinato option -s to -c (controller only) 2017-12-07 19:03:28 +05:30
Srivats P
92d4c260a0 Stream stats UX improvements
* Enable button only when one or more port is selected
* Reorder the button to make it first in the stats group
* Show some helpful text instead of a blank window when no stream stats
are available
2017-12-06 20:47:26 +05:30
Srivats P
bfd31179dc Add thousands separator to port stats
Fixes #201
2017-12-06 18:43:00 +05:30
Srivats P
c3adc74351 Merge branch 'master' of D:/srivatsp/projects/ostinato/master 2017-12-06 18:21:25 +05:30
Srivats P
6dd6511269 Merge branch 'master' into sign 2017-12-03 12:59:26 +05:30
Srivats P
81e7e735bc sign: Resolve a few FIXMEs
* Rename track_stream_stats to is_tracking_stream_stats for consistency
with other bool params
* Change signature magic value to CODA
* Resolve notify memory leak
2017-12-03 11:26:09 +05:30
Srivats P
b60faa727c UX: Include FAQ url in portgroup hint page 2017-10-24 18:37:30 +05:30
Srivats P
b3fb053cca Change all URLs to jump URLs 2017-10-10 21:36:06 +05:30
Srivats P
f9b83763bd UX: Change apply hint color to red
Changing the color to be same as the port name color shows that these
are related
2017-10-05 20:04:23 +05:30
Srivats P
c53a1866b8 UX: Show stream check results as a bulleted list 2017-09-30 22:17:06 +05:30
Srivats P
57e8fe7236 UX: Report more drone startup errors
* Changed drone exit code from -1 to 1 'coz typically exit codes are
between 0 and 255
* Detect and report drone TCP port bind failure
* In all the following drone errors are reported (including previous
  commits) -
  * Drone already running (TCP port bind failure)
  * Drone executable not found
  * Packet.dll not found (Win32 only)
* The following conditions should NOT be reported
  * Start/Stop Ostinato
    * Stop before 5sec
    * Stop after 5sec
2017-09-26 19:59:49 +05:30
Srivats P
a2b349e5b7 Inform user about Drone version incompatibility 2017-09-25 21:26:57 +05:30
Srivats P
de04acec98 Tweak error message when local drone start fails 2017-09-23 18:54:42 +05:30
Srivats P
ce7f9d808f Fix missing MsgBox on packet.dll missing
started is emitted before the missing dll is detected, so user a timer
to disconnect the signal-slot connection
2017-09-23 18:53:12 +05:30
Srivats P
d32253b699 Make URL in new Version status message clickable
Additionally this message is now permanently visible won't be replaced
or obscured by other (temporary) messages
2017-09-23 17:28:35 +05:30
Srivats P
b2291eb1c0 Tweak text for Port Group has no ports 2017-09-23 16:47:02 +05:30
Srivats P
6bd687e2bc UX: Enhance StreamConfigDialog
* Add stream name/enabled fields to dialog
* Change Dialog title to include current stream name
2017-09-22 20:45:42 +05:30
Srivats P
7d4f285d8d UX: Tweak welcome message 2017-09-21 21:11:34 +05:30
Srivats P
1047f0b1d8 Fix warning 2017-09-21 20:50:24 +05:30
Srivats P
fd8db1cf15 UX: Add text hints to Devices Widget 2017-09-21 20:43:54 +05:30
Srivats P
f62a3be54a UX: Don't allow edit of non-contiguous streams
Allowing this has potential of confusion for user when using Prev/Next
2017-09-20 22:05:13 +05:30
Srivats P
fd243f6847 UX: Open StreamConfigDialog on add stream
Add+Edit is now reduced to single step. For new users, it is easier to
comprehend this single step and no text hint is needed for edit
2017-09-20 22:00:47 +05:30
Srivats P
360fa13c97 UX: Edit multiple streams in the StreamConfigDialog
The dialog now accepts a list of streams as input and has prev/next
buttons to tranverse through the list making changes in one or more of
the streams
2017-09-17 13:18:44 +05:30
Srivats P
509e9d5398 Change Stream Config Dialog inputs
This is the first of many commits that lays the foundation for -
  * Editing multiple streams without exiting the dialog
  * Triggering the dialog when a new stream is added instead of add+edit
2017-09-16 12:30:00 +05:30
Srivats P
db77563466 UX: Change port name color if local config is changed
Although the applyHint is also changed in this case, the applyHint is
visible only when the port is selected. Having the port name in a
different color is a visual hint to the user that Apply is pending
2017-09-16 12:12:43 +05:30
Srivats P
3aa44343f0 Add new entry at end if nothing selected in stream/devGrp list 2017-09-14 21:01:56 +05:30
Srivats P
cca2e94bb3 Detect when port config has changed and needs to APPLY'd
For now we prompt user to click Apply, in future we can use this to do a
"Auto Apply"
2017-09-14 20:38:13 +05:30
Srivats P
4d13ecf15d UX: Add text hint about stream list
Remove text about how to create streams from Apply text hint. Make
hint text copy consistent across all hints
2017-09-09 18:57:55 +05:30
Srivats P
abb48a1c12 UX: Auto expand port group and allow deselect in PortsWindow 2017-09-09 13:13:52 +05:30
Srivats P
d348229028 UX: Improve PortStatsWindow select, toolbar buttons
- Automatic full column selection
- Enable/Disable toolbar buttons based on selection
- Code refactoring to avoid unncessary selectedColumns computation
2017-09-08 21:13:53 +05:30
Srivats P
88cea753b6 UX: Add category labels to Port Stats Window toolbar 2017-09-07 20:48:46 +05:30
Srivats P
40c5e00ec2 (UX) Add textual hints for to the ports window
Improves first run experience
2017-09-07 20:45:43 +05:30
Srivats P
cb52f9ade1 Inform user if local drone doesn't start 2017-09-04 22:57:45 +05:30
Srivats P
d39fbc2ed4 Add UTM params to docs url 2017-09-04 18:57:13 +05:30
Steven
6e0676881a Changed range of printable characters
Made matches inclusive and increased range to match more printable characters. This better matches the Hex Dump payload view, which displays all 0x20 to 0x7D.
2017-02-23 11:41:59 -05:00
Srivats P
5f82912f91 sign: Rename Aggr to Total in Stream Stats Window 2017-01-23 18:26:35 +05:30
Srivats P
287316b473 sign: Show streamStats byte stats only if user wants
By default stream stats window only shows packet counters, user can
toggle display of byte counters using context menu
2017-01-13 19:02:25 +05:30
Srivats P
5e30d8672f sign: Change colors of Stream Stats Window 2017-01-11 20:36:38 +05:30
Srivats P
2bad2f3384 sign: Add AggrGUID row in Stream Stats Window 2017-01-10 21:43:58 +05:30
Srivats P
c702d7692b sign: Rename aggrStreamStats as aggrGuidStats
New name reflects actual usage; aggrPortStats can be added later.
2017-01-10 18:50:22 +05:30
Srivats P
5120f6c525 sign: Highlight non-zero aggr pkt loss in red 2017-01-10 18:13:14 +05:30
Srivats P
416292e42b sign: Improve StreamStatsWindow UX with colors 2017-01-01 12:12:10 +05:30
Srivats P
ff01ef9682 sign: Add Aggregate Stats to Stream Stats Model 2016-12-27 20:20:36 +05:30
Srivats P
cfa7d80f7b Convert stream preflight checks to bullet points 2016-12-10 13:50:52 +05:30
Srivats P
a838d09fbd sign: Inform user when stream stats is not enabled
If Sign protocol is configured without enabling stream statistics on
port, inform user that stream statistics will not be available till
it is enabled on port
2016-12-10 13:40:28 +05:30
Srivats P
ba06b88329 sign: Reorder Tx/Rx columns in StreamStats Window 2016-12-09 18:12:06 +05:30
Srivats P
387e6700cd sign: Add Sign to Stream Protocol Selection Widget
Added a Special Group (for sign), a Trailer Group and reorganized the
layout of the widget to fit these new groups. Added supporting code for
the Sign Protocol and the Trailer group
2016-12-03 14:00:47 +05:30
Srivats P
de6a139cd7 Set L5 Proto as Other, if L4 Proto is Other
This should have been done when L5 was introduced but got missed out I
guess.
2016-12-02 18:49:25 +05:30
Srivats P
eed4f8eb1d sign: Clear Port+Stream Stats on Clear(All) click
Although the RPC API provides separate APIs for clearing Port and Stream
Stats, typical use case would be to clear both together
2016-11-28 20:19:17 +05:30
Srivats P
65f0a7168c sign: Replace Stream Stats icon with a better one 2016-11-27 13:16:10 +05:30
Srivats P
8fa9ac2295 sign: Restore Defaults - Stream Stats docks as tabs 2016-11-27 13:07:06 +05:30
Srivats P
3d7a459b5f sign: Open StreamStats as a Tabbed widget
PortStats and StreamStats Windows are presented as a tabbed widget.
Multiple StreamStats windows are titled to include an id to hint at the
sequence in which they were opened
2016-11-27 12:39:37 +05:30
Srivats P
70cc101b64 sign: Stream Stats Window display enhancements
Use right align and thousands' separator for numbers; reduce table row
height to match port stats window
2016-11-27 11:56:18 +05:30
Srivats P
a6274e559e sign: Delete streamStats docks before saving state
Although streamStats docks are set to delete on close, this doesn't
happen immediately, so save layout state still sees them which leads
to a crash next time when application is started, state is restored and
docks are moved - so instead of close, delete them directly
2016-11-27 11:45:15 +05:30
Srivats P
60be43006f sign: StreamStatsModel is now a nice table 2016-11-26 13:37:36 +05:30
Srivats P
fda7807797 sign: GUI code for fetch/display of stream stats 2016-11-24 21:44:38 +05:30
Srivats P
bf161811b4 sign: Add Stream Stats button to GUI port config 2016-11-21 18:39:55 +05:30
Srivats P
e0bf173b39 sign: remove sign stats and remnants of signed streams 2016-11-05 19:53:01 +05:30
Srivats P
1986845bae sign: remove streamsType and associated code 2016-11-05 19:41:02 +05:30
Srivats P
2185bf2855 sign: Disable Port TxMode/StreamsType config in GUI based on port state 2016-10-28 18:27:24 +05:30
Srivats P
1f4a825042 sign: fix incorrect code added by mistake in a79bbb1f 2016-10-27 21:48:18 +05:30
Srivats P
a79bbb1fcd sign: signed tx stats infra; actual tx signing pending 2016-10-23 17:24:23 +05:30
Srivats P
b45720b566 Ostinato starts with session file if provided on command line 2016-10-13 22:06:11 +05:30
Srivats P
708aed9135 Added ostinato cmdline option -s to suppress starting local drone 2016-10-13 18:50:33 +05:30
Srivats P
6a426a7a7e Add icon for Help menu item 2016-09-21 20:41:32 +05:30
Srivats P
10559c2a56 sign: stats infra extended for sign stats 2016-08-22 23:26:33 +05:30
Srivats P
e3b75d5ca8 Capture temp file to use userAlias instead of name for filename since Windows port names are now named NPF_XXXX 2016-06-26 11:31:40 +05:30
Srivats P
5d701c9382 Change the FAQ URL and add button to open the URL; fixes #176 2016-06-23 20:36:35 +05:30
Srivats P
0ab84e581d Added Help menu item to point to online documentation 2016-06-23 18:52:50 +05:30
Srivats P
75efed5ec4 Add extension while saving streams and sessions, if user doesn't specify one.
Fixes #187
2016-06-14 18:56:29 +05:30
Srivats P
b559400cf1 Fix copyright years in About dialog 2016-06-01 20:59:12 +05:30
Srivats P
2acfb3f25a Fix warnings introduced by recent feature development 2016-06-01 20:51:29 +05:30
Srivats P
bdbbd8f0a1 Moved Updater to common ostproto lib, Updater sends UserAgent 2016-05-31 20:23:54 +05:30
Srivats P
daba488d71 Set valid range for deviceGroup|devicePerVlan 2016-05-30 20:31:52 +05:30
Srivats P
5ff46e7ec5 Change Device Information Refresh Button from text to icon 2016-05-28 13:19:22 +05:30
Srivats P
6cc7231e7f Refactored StreamFileFormat and subclasses' methods to be consistent with SessionFileFormat 2016-05-20 20:30:57 +05:30
Srivats P
ff066ea657 Renamed AbstractFileFormat to StreamFileFormat and FileFormat to OstmFielFormat to be consistent with the new convention introduced with SessionFileFormat/OssnFileFormat 2016-05-19 21:54:28 +05:30
Srivats P
c8a31f3068 Refactor stream file supportedFileTypes() to accept operation - Open/Save and return fileTypes accordingly 2016-05-19 21:05:32 +05:30
Srivats P
822ee2a4b4 Save/Open Session - refactor supportedFileTypes() to accept operation - Open/Save as input parameter and return file types accordingly 2016-05-19 20:50:33 +05:30
Srivats P
93dbe8e118 Save/Open Session - Prompt user before Open/Save Dialog 2016-05-19 20:28:04 +05:30
Srivats P
29f840c91c Use .ostm as default extension for Saved Stream(s) file and use it as default filter for open stream file 2016-05-18 21:33:26 +05:30
Srivats P
f3f970cb64 Open Session - set *.ossn as default open file filter 2016-05-18 21:09:11 +05:30
Srivats P
b6a6b776e1 Open Session - Drone on Windows now sends actual /Device/NPF_XXXX as port names - client sets up the ifX style alias and uses that all places; this was needed for comparison of port names while opening sessions for Drones running on Windows 2016-05-18 18:37:48 +05:30
Srivats P
ba754c1043 Open Session - check fileType for native file formats while identifying the file format from filename; also find size of metadata and use it when parsing just the metadata instead of the whole file 2016-05-17 20:47:10 +05:30
Srivats P
97ad497480 Open Session - no UI enabling/restore required after modifyPort 2016-05-14 20:13:43 +05:30
Srivats P
f626c179aa Open Session - Invoke modifyPort RPC only if required 2016-05-14 19:49:07 +05:30
Srivats P
3090b5eebd Mark SyncComplete after stream RPCs since those are invoked after device RPCs 2016-05-13 20:10:53 +05:30
Srivats P
672ceeeb2c Open Session - implemented DeviceGroups related code 2016-05-12 18:47:16 +05:30
Srivats P
5406d3dad8 Open Session: Don't reconfigure ports reserved by someone else; also for the ports which are reconfigured, used self name rather than the name in the session file 2016-05-10 20:26:48 +05:30
Srivats P
0b24bd6dde Save/Open Session: Fix crash while deleting atConnectConfig_ 2016-05-09 18:37:42 +05:30
Srivats P
294d1c80a1 Save/Open Session: Save only owned ports if some ports are reserved - corresponding open session code not to overwrite a owned port is pending 2016-05-06 21:24:36 +05:30
Srivats P
b8db66a2d5 Save/Open Session - added open session code (incomplete) 2016-05-05 19:13:00 +05:30
Srivats P
2426632055 Don't wait for all responses of getStreamIdList() before invoking getStreamConfig(); similarly for devices too - this change should simplify session file open 2016-04-26 20:23:50 +05:30
Srivats P
9bd6b536a3 Save/Open Session: saved streams and deviceGroups in file; open code pending 2016-04-15 19:03:52 +05:30
Srivats P
bcb5376f9d Save/Open Session - added UI and related infra to invoke OssnFileFormat; code to build sessionContent incomplete 2016-04-14 07:44:07 +05:30
Srivats P
72a6381c88 Device Emulation (contd.): Retrieve Device Information on connect to drone 2016-03-24 18:58:28 +05:30
Srivats P
321fc3e1ee Device Emulation (contd.): DeviceGroupDialog uses same defaults for VLAN config as the .proto 2016-03-24 18:52:48 +05:30
Srivats P
8b80b4c3ef Device Emulation (contd.): Checked and decided on a couple of FIXMEs/TODOs 2016-03-24 18:47:43 +05:30
Srivats P
fbb56720ba Device Emulation (contd.): Renamed Device List and Device Neighbor List fields so that the names are better reflective of what they contain 2016-03-22 20:18:53 +05:30
Srivats P
ce7aee54e5 Device Emulation (contd.): Changed the default app window size and ports-list/port-detail split to minimize scroll bars; a larger height would be better but capped it to 1024x600 (netbook resolution) 2016-03-22 18:27:36 +05:30
Srivats P
803242db38 Device Emulation (contd.): Use portId as part of the default IP address assigned to a deviceGroup 2016-03-19 18:17:50 +05:30
Srivats P
f33bd38e7b Device Emulation (contd.) - Added icons for the DeviceGroup actions 2016-03-19 17:31:08 +05:30
Srivats P
6a7a17cd36 Device Emulation (contd.): Refresh device info (if reqd.) when "Apply" is clicked 2016-03-16 21:34:36 +05:30
Srivats P
8012a9e786 Device Emulation (contd.): Fixed DeviceGroup related RPCs to be invoked only if required by client when "Apply" is clicked 2016-03-16 20:51:36 +05:30
Srivats P
26ceb2f9df Device Emulation (contd.): Hide Device Detail view when Escape pressed or Refresh clicked 2016-03-14 21:39:01 +05:30
Srivats P
7561b09c1e Device Emulation (contd.): Implemented display of NDP Cache Device Detail; also fixed missing clear of NDP cache on server 2016-03-14 21:16:46 +05:30
Srivats P
853802b997 Device Emulation (contd.): Implemented display of ARP Cache Device Detail; styled "drillable" fields in DeviceModel suitably 2016-03-14 20:11:40 +05:30
Srivats P
24a93a5025 Device Emulation (contd.): PortsWindow - refactored all device related widgets into a separate DevicesWidget for better modularity. 2016-03-13 19:51:32 +05:30
Srivats P
941d522451 Device Emulation (contd.): GUI now fetches ARP/NDP also from server and display summary counts - resolved/total 2016-03-12 18:56:35 +05:30
Srivats P
7c87e2130a Device Emulation (contd.): Use two different TableViews for DeviceGroupList and DeviceList 2016-03-11 21:05:07 +05:30
Srivats P
0503c8acaf Device Emulation (contd.): Get and display Device List 2016-03-11 18:58:08 +05:30
Srivats P
f742cdbc7a Device Emulation (contd.): Trigger Device RPCs before Stream RPCs because Drone updates its packet list at the end of modifyStream() 2016-03-10 18:20:55 +05:30
Srivats P
e9759fde26 Device Emulation (contd.): Add icons for resolve/clear neighbor buttons 2016-03-09 21:54:01 +05:30
Srivats P
d55f44cab2 Device Emulation (contd.): Add buttons (and their implementation) for resolve/clear device neighbors to the port stats window 2016-03-09 21:20:11 +05:30
Srivats P
10e1c5211d Device Emulation (contd.): Display IPv4/IPv6 (base) address in DeviceGroupListView 2016-03-08 18:49:28 +05:30
Srivats P
065698369f Device Emulation (contd.): If vlan tag count is zero, clear vlan encap 2016-03-08 18:27:10 +05:30
Srivats P
db8ad92738 Device Emulation (contd.): Assign a random mac address to a DeviceGroup at alloc time to ensure unique device keys when enumerating devices from device groups 2016-03-07 21:40:48 +05:30
Srivats P
11e9d0f6ef Device Emulation (contd.): fix deviceGroupId alloc bug 2016-03-05 04:31:29 +05:30
Srivats P
0ccb3e2fbd Device Emulation (contd.): Apply for deviceGroups implemented. This code has revealed bugs in other parts of the code which will be fixed in subsequent commits 2016-03-05 04:06:36 +05:30
Srivats P
bb69e644b1 Device Emulation (contd.): remove model from deviceGroupList if deviceInfo is selected - until deviceInfo model is implemented 2016-03-04 18:53:08 +05:30
Srivats P
c75e369840 Device Emulation (contd.): minor stuff 2016-03-04 18:46:59 +05:30
Srivats P
73485fb3bc Device Emulation (contd.): UI changes so that the 'Apply' button is seen to be common for both streams and devices; provisional UI for device information 2016-03-04 18:41:36 +05:30
Srivats P
f38567d33f Device Emulation (contd.): Hide/identify nice-to-have TODOs for DeviceGroup Dialog and call it done for now - phew! 2016-03-03 20:52:22 +05:30
Srivats P
c2df526aaf Device Emulation (contd.): DeviceGroup Dialog -fit/stretch the rows/cols of vlan Table plus minor stuff 2016-03-03 20:07:10 +05:30
Srivats P
586a177332 Device Emulation (contd.): Change SpinBoxDelegate for our needs and relicense under GPLv3; use SpinBoxDelegate for the Vlan Table validation 2016-03-03 18:23:25 +05:30
Srivats P
0ef0c6cfc0 Device Emulation (contd.): Added a IntEdit class and used in DeviceGroup Dialog 2016-03-02 22:14:14 +05:30
Srivats P
a5fd26792e Device Emulation (contd.): DeviceGroupDialog - populate/load/store vlan table, update totalVlanCount and totalDeviceCount as other fields affecting these change 2016-03-02 21:10:29 +05:30