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1443 Commits

Author SHA1 Message Date
akallabeth
99f26f1f01 [shadow,mac] remove function pointer casts 2023-09-21 10:57:43 +02:00
akallabeth
5a7a1c159d [casts] remove fnObject* function pointer casts 
use proper types that match the function pointer definition to avoid
surprises if the code should be refactored
 2023-09-20 21:11:30 +02:00
akallabeth
bb5345c60e [freerdp,api] add FREERDP_ENTRY_POINT 
C requires prototypes or compilers will complain about them missing. Our
library entry points do not have such, therefore add the macro
FREERDP_ENTRY_POINT which declares the function prototype automatically
before the function.
 2023-08-25 14:36:05 +02:00
akallabeth
4e824b243f [winpr] add WINPR_ATTR_FORMAT_ARG 
this macro declares the function argument (pos,arg) to be a printf
style format string and enables compiler checks for that.
 2023-08-25 12:56:36 +02:00
akallabeth
7a71441476 [warnings] fix integer multiplications 
Ensure the integer width for size arguments is 64bit in a
multiplication. Leading 64bit constant 1ull expands width, a trailing
one is ignored.
 2023-08-22 11:55:00 +02:00
Armin Novak
3cfa4ed6f2 [server,shadow] fix initialization of [MS-RDPEGFX] 
the channel was initialized with handling messages in a thread and
handling the channel messages on main thread. fix that.
 2023-08-21 16:09:05 +02:00
Armin Novak
dd9757d686 [server] add exerimental and unmaintained warnings 2023-08-21 15:42:10 +02:00
Armin Novak
c0df9a50e5 [proxy,drdynvc] fix #9303 broken format string 2023-08-21 10:42:33 +02:00
akallabeth
41bd8bd3fb [various] fix integer conversions 2023-08-04 15:07:56 +02:00
Kai Pastor
5ecc011c13 Export interface include directories 2023-08-01 11:12:46 +02:00
Kai Pastor
21cfc456f5 find_dependency for exported cmake config 2023-08-01 08:13:30 +02:00
Armin Novak
f08ed58367 [server,shadow] handle gfx thread in shadow server 2023-07-31 20:18:48 +02:00
Armin Novak
a8b9451807 [server,shadow] unify sending caps confirm 2023-07-31 20:18:48 +02:00
Armin Novak
1caa439a54 [server,shadow] add return checks 
add return checks and simplified cleanup for shadow_screen_new
 2023-07-31 20:18:48 +02:00
Armin Novak
8ed3f8bf40 [server,shadow] fix loop increment warning 2023-07-31 08:32:43 +02:00
Armin Novak
5b27ada80a [server,sample] fix unused result warnings 2023-07-31 08:32:43 +02:00
ehdgks0627
d04ba8d6ef Correct typos and formatting errors in format strings 
In several files, fixed typos in format strings that were causing unexpected output and formatting issues.
 2023-07-28 15:34:46 +02:00
Armin Novak
3df928a8d2 [client,sdl] fixed member initialization order and casts 2023-07-28 13:42:12 +02:00
Armin Novak
e61880d077 [standard] replace __FUNCTION__ with __func__ 2023-07-27 20:02:43 +02:00
Armin Novak
3024c1e3b0 [cmake] add option to disable platform server 
add a new option to disable platform server implementations
 2023-07-26 16:19:07 +02:00
akallabeth
5d3b7ef0c2 [server,peer] server instance must support multimon 2023-07-06 09:16:51 +02:00
akallabeth
764936fe64 [proxy,modules] fix c++ 11 compatibility 2023-07-05 08:46:00 +02:00
akallabeth
c7f7f38367 [ci] deactivate proxy modules on windows 
current builder is too old for c++11
 2023-07-05 08:46:00 +02:00
akallabeth
8802901b53 [server,mac] make the sample compile again 2023-07-05 08:46:00 +02:00
akallabeth
fc1238a8da [proxy,module] fix missing library linking 2023-07-05 08:46:00 +02:00
Martin Fleisz
622a2a8df0 misc: More int to BOOL conversion fixes 
This is a follow up to #9129.

This PR fixes some problematic `int` to `BOOL` conversions that might
cause overflows when checking for bit flags.
 2023-07-04 09:45:20 +02:00
akallabeth
be7ff37069 [proxy,rdpdr] fix boroken logger calls 2023-06-29 21:06:47 +02:00
akallabeth
2ac8946950 [proxy,channels] drdynvc logging context 
* Use a dynamic logger for dynamic proxy channel
* Set logger context for dynamic channel
 2023-06-29 14:30:09 +02:00
akallabeth
ead2be382c [proxy,channels] use logger context for rdpdr 2023-06-29 14:30:09 +02:00
Armin Novak
133585cd5e [proxy,drdynvc] remove dynamic channels on open 
dynamic channels can be opened at any time during a session. If we
receive a CREATE_REQUEST_PDU and the channel id is already in use, print
out a warning with the existing channel details and discard it before
creating the newly requested channel.
 2023-06-29 11:05:37 +02:00
Armin Novak
1dfe7878f6 [proxy,module] always check path exists for dyn-channel-dump 2023-06-29 11:05:37 +02:00
Armin Novak
ceb346241b [proxy,modules] add dump session handling 
Use a new subdirectory for each session opened on the proxy
 2023-06-29 11:05:37 +02:00
Armin Novak
ed93474a07 [proxy,modules] dyn-channel-dump one packet per file 2023-06-29 11:05:37 +02:00
Armin Novak
0876fb555d [proxy,modules] dyn-channel-dump check config for NULL 2023-06-29 11:05:37 +02:00
Armin Novak
80058caa4d [proxy,modules] check return of pf_modules_run_hook 2023-06-29 11:05:37 +02:00
Armin Novak
a85aee580f [proxy,modules] add channel dump plugin 2023-06-27 17:36:57 +02:00
Armin Novak
fd338c3bd4 [server,proxy] allow reading arbitrary keys from config 
Allow the proxy configuration to contain arbitrary section/key/value
entries which can be used by plugins for configuration.
 2023-06-27 17:36:57 +02:00
akallabeth
1fc0d5b4b1 [winpr] remove casts for winpr_RAND calls 2023-06-21 09:57:52 +02:00
Armin Novak
4803ba046c [server,shadow] implement CheckPeerAcceptRestrictions 
Implement a (optional) peer limitation check for shadow server.
with the command line option /max-connections:<number> the maximum
number of simultaneous connections can be limited.
 2023-06-14 17:15:21 +02:00
Armin Novak
3648c05c56 [shadow,subsystem] refactor builtin loader 2023-06-13 08:02:02 +02:00
akallabeth
a71da162ae [server,shadow] require NLA off if -auth is requested. 
* Default to authentication required for shadow server (invert previous
  default)
* force NLA off if authentication is disabled
 2023-06-12 15:04:05 +02:00
Armin Novak
c991f73041 [CMake] refactor shadow build scripts 
* fix a bug with platform modules not being correctly build
* simplify build, use subdirectory CMakeLists.txt
 2023-06-12 15:04:05 +02:00
Armin Novak
98b7c88df7 [proxy,modules] fix bitmap filter drdynvc write 2023-06-08 08:13:16 +02:00
Armin Novak
970f0c54e8 [stream] use const correct Stream_Pointer access 2023-06-08 08:09:33 +02:00
Armin Novak
a4c6b36a19 [build] fix memory sanitizer stack frame warnings 2023-06-07 09:14:45 +02:00
Armin Novak
3e44efc841 [cmake] use FindX11 from CMake 3.13 2023-05-31 11:05:56 +02:00
akallabeth
105f0d2366 [channel,audin] move common code to server channel 
* manage channel related callbacks with default implementations
* use dynamic logger for server audin channel
 2023-05-17 13:33:35 +02:00
Pascal Nowack
c5278c874f channels/audin: Rework API to be closer to documentation 
The current server side channel handling of AUDIO_INPUT is currently
very constrained:

- Server implementations cannot measure the clients uplink, since the
  Incoming Data PDU is currently unhandled and FreeRDPs DSP handling
  delays the callback call of ReceiveSamples
- Servers currently cannot prefer a different protocol version
- Servers currently cannot change the used format

To solve these issues without running into the risk that some
simplifications constraint certain API usage, rework the current channel
handling to be very close to the documentation.
This means, that all documented API calls can be made by server
implementations and all documented PDUs, that the server side is
expected to receive are just parsed inside FreeRDP and then forwarded to
the API implementation.
 2023-05-17 13:33:35 +02:00
Armin Novak
16a78e07dd [server,sample] move assert in SuppressOutput 
if allowDisplayUpdates == 0 no area rectangle is available.
 2023-05-15 22:42:05 +02:00
akallabeth
52786d0f12 [input] update to use new WINPR_KEYBOARD_TYPE* 
* Use new enum constants with WINPR_KEYBOARD_* prefix
* Fix mapping of keycodes and scancodes, the offset of 8 is no longer
  required if the proper keyboard type is used.
 2023-05-12 09:52:01 +02:00
akallabeth
2b3c8c47a4 [build] fix install with BUILD_SHARED_LIBS=OFF 
generate proper CMake targets so static linking works again.
 2023-05-12 08:03:56 +02:00
David Fort
7b84f2f740 proxy: fix treatment of client channels 
Iteration on channels was done with the wrong counter leading to incorrect behaviour.
 2023-05-09 07:52:06 +02:00
Armin Novak
7212621eae [proxy,config] PEM length must contain '\0' 2023-05-08 22:54:53 +02:00
akallabeth
516668d02b [fclose] ensure no invalid pointers are passed. 
fclose has undefined behaviour for NULL pointers, so check for these.
 2023-04-28 07:39:35 +02:00
Armin Novak
fad46c4455 [server,proxy] add additional PEM headers 
there are some more PEM formats in use, add the headers
 2023-04-26 09:55:26 +02:00
Armin Novak
e0aec72d71 [pkg-config] unify exec_prefix 2023-04-24 22:01:15 +02:00
Armin Novak
f674b209ff [pkg-config] unify libdir 2023-04-24 22:01:15 +02:00
Armin Novak
c1cd48cb3c [server,proxy] allow PEM in config file 
CertificateContent and PrivateKeyContent now have two valid formats:
It can be in format PEM (multiple lines) or a single line base64 encoded
PEM.
The first format is preferrable in case the pf_config* API is used to
set the certificate/key,  the latter in case an actual config file is in
use where multiline configuration data can not be directly entered.
 2023-04-24 10:57:22 +02:00
akallabeth
c0dc193a39 [winpr,input] use enum for keyboard types 
* move type definition to WinPR as used there too.
* supported keyboard types are defined in
  [MS-RDPBCGR] 2.2.1.3.2 Client Core Data (TS_UD_CS_CORE)]
  use a enum instead of magic numbers to make code more readable.
 2023-04-21 12:31:51 +02:00
Pascal Nowack
bb967d1533 winpr/input: Add actual evdev keyboard handling 
WinPR provides APIs to convert between keycodes between virtual
keycodes.
These keycodes can currently be evdev keycodes or Apple keycodes.
The evdev handling, however, handles XKB keycodes and not evdev ones.
The main difference between these is that XKB keycodes are shifted by
the value 8, compared to evdev keycodes.

In order to fix this situation, rename the evdev keycodes to XKB ones,
and introduce additionally a new keycode evdev, including its handling
for this keycode type.
 2023-04-21 12:31:51 +02:00
akallabeth
4d663682bc [server,proxy] ensure PEM length is strlen(pem) + 1 
The decoded base64 data might contain PEM with/without/with multiple
'\0' at the end of the string. We do not want to drag this through our
code so ensure the length matches the string length including '\0'
 2023-04-17 17:59:06 +02:00
akallabeth
48bbb08793 [server,proxy] remove too strict assert 2023-04-14 15:54:26 +02:00
akallabeth
c3f6b665cc [server,proxy] improve error message for invalid base64 
If the certificate or private key are supplied as base64 encoded string
inform what happened before aborting.
 2023-04-14 15:54:26 +02:00
Armin Novak
eb20b4ad5f [server,mac] fix missing includes, API changes 2023-04-14 15:50:50 +02:00
Pascal Nowack
8362b3707e pointer: Rename position to hotspot position in Color Pointer Update 
The attributes xPos and yPos for a Color Pointer Update are confusing,
as they may be confused with the xPos and yPos of the pointer bitmap on
the actual screen.
Rename these attributes to what they actually represent, and that is the
hotspot position.
xPos and yPos are still members of the hotspot. However, hotSpotX and
hotSpotY are much more clearer.
In addition to that, the Large Pointer Update uses the same names for
the hotspot coordinates.
 2023-04-14 08:31:20 +02:00
Armin Novak
ba7840f8ad [server,proxy] fix rdpdr rewrite 
do not touch the stream if no rewrite is done.
 2023-04-14 08:02:49 +02:00
akallabeth
7739815a90 [codec,h264] add getter/setter for h264 options 2023-04-11 10:58:03 +02:00
Armin Novak
f66110c611 [codec,rfx] refactor API 
* Hide implementation details
* Add missing getter/setter
 2023-04-05 20:41:42 +02:00
Armin Novak
50ce5b834d [core,server] warn if cert not RDP security compatible 2023-03-28 17:19:03 +02:00
akallabeth
a5b42f0f84 [includes] untangled circular includes 2023-03-15 08:22:23 +01:00
akallabeth
e40b1614f2 [server,shadow] fix assertion in shadow context free 2023-03-14 17:38:59 +01:00
Armin Novak
85cff3a7dc [server,proxy] fix private/public library linking 2023-03-10 11:40:08 +01:00
Armin Novak
c23dc3ba9d [CMake] Fix use of BUILD_SHARED_LIBS 
the option is named BUILD_SHARED_LIBS and not CMAKE_BUILD_SHARED_LIBS
 2023-03-10 11:40:08 +01:00
Armin Novak
49f44303b1 [server,shadow] clean up certificate generation 2023-03-08 13:07:20 +01:00
Armin Novak
00f8cd350b [server,shadow] abort on invalid key/certificate 2023-03-08 13:07:20 +01:00
Armin Novak
340101e35e [server,shadow] do not fall back to surfacebits 
If GFX channel is desired, do not fall back to surface bits command.
This will break mstsc connections after a DesktopResize was sent.
 2023-03-06 21:46:51 +01:00
Armin Novak
e796508c1a [server,shadow] disable AVC modes if none compiled in 2023-03-06 21:46:51 +01:00
Armin Novak
1bf0bb1a26 [server] fixed build without CHANNEL_AUDIN_SERVER 2023-03-06 21:46:51 +01:00
akallabeth
273bb6a7a8 [build] use static libraries as intermediate 2023-03-01 08:18:34 +01:00
akallabeth
b4e9c8b39f [build] removed complex libraries 
* remove obsolete complex libraries helper
* fix static linking
 2023-03-01 08:18:34 +01:00
David Fort
b8814e723a fix some warning with the use of new crypto functions 2023-02-28 07:59:40 +01:00
Armin Novak
f0e9797b4c [build] require CMake >= 3.13 
required for target_link_options
 2023-02-27 11:18:02 +01:00
akallabeth
abec62c3af [server,mac] fixed certificate loading 2023-02-16 10:06:17 +01:00
akallabeth
ea42df2ccd [server,windows] update certificate loading 2023-02-16 10:06:17 +01:00
akallabeth
ad1af95438 Removed duplicate rdp security checks 2023-02-16 10:06:17 +01:00
akallabeth
87e90903ab [server,proxy] use rdpPrivateKey and rdpCertificate 2023-02-16 10:06:17 +01:00
akallabeth
fe287e199b [server,shadow] use rdpPrivateKey and rdpCertificate 2023-02-16 10:06:17 +01:00
akallabeth
4d4be4d892 [server,sample] only use rdpRsaKey and rdpCertificate 2023-02-16 10:06:17 +01:00
Armin Novak
a7dac52a42 [license] updated copyright headers 2023-02-12 20:17:11 +01:00
akallabeth
b869927407 [proxy,config] extract PEM from config file 
* Read a PEM file if provided via config
* Base64 decode if the certificate/private key are provided in the
  config file
 2023-02-12 20:17:11 +01:00
akallabeth
ab2de5d60c [proxy,filter] fixed uninitialized value in bitmap-filter 2023-02-12 20:17:11 +01:00
Martin Fleisz
4b9fb8fff9 proxy: Fix NLA to TLS fallback connection 
Currently the proxy's TLS fallback if an NLA connection attempt failed
is broken. There are two issues with the current code that this PR
fixes:

- freerdp_reconnect is used which requires an already established
  connection to work correctly. This is not the case since the NLA
  connectin attempt failed. This resulted in a seemingly working TLS
  connection but i.e. channels where missing/not working.
- The fallback connection attempt just altered the NLA security setting
  in the instance's settings. However these settings have been already
  modified by the NLA connection attempt so we need to create a copy of
  the original connection settings before doing the first connect.

The PR also introduces freerdp_reset_context which restores the initial
connection settings for the given instance.
 2023-02-09 12:49:47 +01:00
akallabeth
d96860780f Fixed compiler warnings 2023-02-03 11:09:59 +01:00
akallabeth
97e397e768 [server,shadow] simplify resource cleanup 2023-02-03 11:09:59 +01:00
akallabeth
17895714c2 [proxy,modules] fix missing link dependency 
bitmap-filter requires freerdp functions to be linked
 2023-01-27 16:01:33 +01:00
Armin Novak
4043658d04 [proxy,modules] add persist-bitmap-filter plugin 
This plugin allows the proxy to filter persistent bitmap
capabilities and [MS-RDPEGFX] cache import offer
 2023-01-26 09:30:17 +01:00
akallabeth
ee07a13130 [cleanup] fix compiler warnings 2023-01-26 09:30:17 +01:00
akallabeth
353d796476 [proxy,modules] update demo plugin 2023-01-26 09:30:17 +01:00
akallabeth
f26079edf2 [proxy] implement dynamic channel filter 
* Allow modules to configure intercept channels
* Allow modules to rewrite packets
 2023-01-26 09:30:17 +01:00
akallabeth
2067a480e9 [proxy] clean up channeltracker 
Use getter/setter and unify stream allocation/reset
 2023-01-26 09:30:17 +01:00