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59 Commits

Author SHA1 Message Date
Justin Travis
42d7ff015d Resolve KASM-2238 "Feature/ freeze session" 2022-01-28 12:24:38 +00:00
Matthew McClaskey
03729ca66e Update user 2022-01-17 17:10:24 +00:00
mmcclaskey
5b28a168d0
Chromeclip (#69) 
* Initial binary clipboard support

* Rename -DLP_Clip_Types to -DLP_ClipTypes

* Better handling of websocket frames

* Copy-paste bug in SSE2 scaling to under 0.5x

* Remove old text clipboard

* Bind text to binary clipboard

* Move binclip clear to probing phase

* Off-by-one in sse2 scaling

* Add a clarifying log message for INCR clipboard transfers

* WIP: Update novnc commit

* Fix CentOS pipeline

* webpack fix

* Update novnc commit

* Change some DLP defaults

* update novnc commit

Co-authored-by: Lauri Kasanen <cand@gmx.com>
Co-authored-by: matt <matt@kasmweb.com>
 2021-10-15 15:57:58 -04:00
Mariusz Marciniak
0a45fcc700 KASM-1871 Add smooth scrolling 
Previously all scrolling relied on "clicking" the up/down or left/right scroll buttons
which made it unprecise and to always scroll at the same speed.

Now we pass the scroll delta directly to the xorg input driver so the scroll is more responsinve and adaptive.
 2021-10-07 14:08:20 +02:00
mmcclaskey
93e47e5d54
Bugfix/kasm 1912 websocket crash (#57) 
* Copy-paste bug in SSE2 scaling to under 0.5x

* Better handling of websocket frames

* KASM-1912 websocket crash, scaling bug

Co-authored-by: Lauri Kasanen <cand@gmx.com>
Co-authored-by: matt <matt@kasmweb.com>
 2021-09-24 08:25:35 -04:00
mmcclaskey
3f680a7b80
KASM-1913 webp mode tweaks (#55) 
Co-authored-by: matt <matt@kasmweb.com>
 2021-09-23 14:04:19 -04:00
mmcclaskey
0cb2c0ba9f
Sse scaling (#52) 
* Add CPUID functions for runtime dispatch
* Add SSE2 scaling
 2021-09-09 13:55:33 -04:00
mmcclaskey
dc21d5f97c
Add a set of self-microbenchmarks (#51) 
Co-authored-by: Lauri Kasanen <cand@gmx.com>
 2021-09-09 12:46:57 -04:00
Lauri Kasanen
4b28667e90 Fix possible missing clipboard deinit 2021-08-17 13:13:51 +03:00
Lauri Kasanen
f57e6e644b Add some more frame stats granularity, skip frame stats on no-data calls 2021-08-02 13:47:48 +03:00
Lauri Kasanen
c1ed769780 Clear disconnected clients from the bottleneck stats api 2021-08-02 12:45:51 +03:00
Lauri Kasanen
438271d68b Add support for vmware cursor 2021-07-29 18:02:57 +03:00
Lauri Kasanen
fb9dd56703 Initial /api/get_frame_stats 2021-07-27 15:33:48 +03:00
Lauri Kasanen
32e8d40472 Implement /api/get_bottleneck_stats 2021-07-26 18:58:29 +03:00
Lauri Kasanen
29e0e2bd2e Fix animated cursor resize crash 2021-06-15 15:40:14 +03:00
Lauri Kasanen
7a695c976e Writer perms were checked in multiple places, consolidate and fix a missing case 2021-05-10 11:02:20 +03:00
Lauri Kasanen
95d34f7e58 Fix some local->remote clipboard merge misses 2021-04-13 13:49:43 +03:00
Lauri Kasanen
a1cf454f06 Sync utf8 clipboard support 2021-04-12 12:38:24 +03:00
lhchavez
25b8e64adb Add support for notifying clients about pointer movements 
This change adds support for the VMware Mouse Position
pseudo-encoding[1], which is used to notify VNC clients when X11 clients
call `XWarpPointer()`[2]. This function is called by SDL (and other
similar libraries)  when they detect that the server does not support
native relative motion, like some RFB clients.

With this, RFB clients can choose to adjust the local cursor position
under certain circumstances to match what the server has set. For
instance, if pointer lock has been enabled on the client's machine and
the cursor is not being drawn locally, the local position of the cursor
is irrelevant, so the RFB client can use what the server sends as the
canonical absolute position of the cursor. This ultimately enables the
possibility of games (especially FPS games) to behave how users expect
(if the clients implement the corresponding change).

Part of: #619

1: https://github.com/rfbproto/rfbproto/blob/master/rfbproto.rst#vmware-cursor-position-pseudo-encoding
2: https://tronche.com/gui/x/xlib/input/XWarpPointer.html
3: https://hg.libsdl.org/SDL/file/28e3b60e2131/src/events/SDL_mouse.c#l804
 2021-03-29 11:27:54 +03:00
Pierre Ossman
189f503b98 Fix handling of bad update requests 
We computed a safe area if a client gave us a bogus one, but we didn't
actually use it. Fix this properly and make sure we don't pass on bad
coordinates further.
 2021-03-29 11:00:41 +03:00
Pierre Ossman
25995e2490 Remove unused bufSize argument from streams 2021-03-29 10:49:25 +03:00
Pierre Ossman
281d65292a Remove special functions from JPEG compressor 
We can do what we want with the standard methods.
 2021-03-29 10:48:55 +03:00
Pierre Ossman
57a3c3bba8 Simplify stream availability handling 
Just have a simply number of bytes argument to avoid a lot of
complexity.
 2021-03-29 10:48:26 +03:00
Pierre Ossman
7f90205cf2 Add stream avail() methods 
Makes it more readable to write code that needs to know how much
data/space is available in a stream.
 2021-03-29 10:08:40 +03:00
Pierre Ossman
c5b7137f2b Flush data on close 
There might be some final handshake data that is still stuck in the
buffers, so make a best effort attempt at getting it to the client.
 2021-03-29 10:02:31 +03:00
Pierre Ossman
a3c0ce55c9 Support calling methods from timers 
We can't safely use the normal timers in base classes as we cannot
guarantee that subclasses will call the base class' handleTimeout()
properly if the subclass overrides it.
 2021-03-29 09:58:18 +03:00
Lauri Kasanen
1632f4888d Enable basicauth by default, remove the option to supply it on the command line 2021-03-25 11:25:30 +02:00
matt
93d3bf052d Removed old line 2021-03-22 11:36:33 +00:00
matt
7b3f6876b4 Fixed syntax error 2021-03-22 11:23:49 +00:00
matt
46e03289be Manually merged region changes 2021-03-22 10:36:39 +00:00
Lauri Kasanen
c3e30dcea1 Add support for DLP_Region 2021-03-15 13:48:56 +02:00
Lauri Kasanen
980eedd33b Add HTTP GET APIs for creating, removing users and giving control 2021-03-03 14:55:14 +02:00
Lauri Kasanen
3f6524ee30 Add support for owner screenshot HTTP GET API 2021-03-02 15:23:32 +02:00
Dmitry Maksyoma
9084409a20 Merge branch 'users' into packages_and_multiuser_passwd 2021-02-25 22:10:40 +13:00
Lauri Kasanen
a4e70ff56b Remove less-than-256-colors indexed limit for small rects 2021-01-15 13:08:20 +02:00
Lauri Kasanen
481b063eb7 Fix missing init for DLP timestamps 2020-12-03 12:29:38 +02:00
Lauri Kasanen
531705c05c Remove set-desktop-size perms from read-only clients 2020-10-14 15:50:28 +03:00
Lauri Kasanen
1f69d1584a Prevent read-only clients from changing kasm settings 2020-10-14 15:44:48 +03:00
Lauri Kasanen
36deba3a75 Correct non-basicauth and command-line user:pass being read-only 2020-10-14 14:27:08 +03:00
Lauri Kasanen
0c83a86bc8 Dynamically apply permissions 2020-10-13 13:38:18 +03:00
Lauri Kasanen
263d05a296 Apply read-only perms upon connecting 2020-10-12 15:11:49 +03:00
Lauri Kasanen
80513c8616 Change "recent" to be 10s from 60s, and in its own variable 2020-10-02 14:44:33 +03:00
Lauri Kasanen
279c41fc32 Add option to pass the password in an encrypted file, kasmvncpasswd utility 2020-10-01 14:37:51 +03:00
Lauri Kasanen
ae07707e66 Don't log BasicAuth 2020-10-01 13:07:32 +03:00
Lauri Kasanen
bb71cd4ec4 Have stats react faster to big cpu lag spikes 2020-10-01 13:00:34 +03:00
Lauri Kasanen
99fe70bbd6 Add a debug-level print on the last ~second's maximum encoding time 2020-09-28 14:37:19 +03:00
Lauri Kasanen
b30318a68f Change stats format to JSON array style 2020-09-28 14:26:38 +03:00
Lauri Kasanen
d5bdef121a Add support for bottleneck stats 2020-09-21 15:51:56 +03:00
Pierre Ossman
47bba8a1e6 Fix JpegCompressor::overrun() type change 
The method it overloads got tweaked some time ago, so we need to make
sure this method follows suit.
 2020-09-21 13:42:29 +03:00
Lauri Kasanen
49f9ce8e5b Remove remnants of the old HTTP server 2020-09-21 13:17:11 +03:00