Commit Graph

107 Commits

Author SHA1 Message Date
Armin Novak
8b9e3fa51e Fixed use of reserved keywords for include guards. 2017-07-20 09:35:41 +02:00
Armin Novak
9ab04711fa Fixed shadow server color encoding. 2016-10-06 13:43:12 +02:00
zihao.jiang
a15b8fff66 rdpgfx/server: Minor fix: allow configurable codec parameter 2016-08-07 20:15:39 +08:00
zihao.jiang
992e0e9f35 rdpgfx: more minor changes
1. Fix style for channels/rdpgfx/server/rdpgfx_main.c according to scripts/format_code.sh
2. Refactor and introduce APIs to allow rdpgfx server channel running in existing thread (similar to rdpsnd)
2016-08-07 20:15:39 +08:00
zihao.jiang
2b6bd2626d rdpgfx: various fixes according to comments
1. Fix stream leak in rdpgfx
2. Make src data const in zgfx. Harden zgfx to be independent to byte order
3. Fix written bytes return value in channel write
4. Add check for return value in shadow_client.c
5. Add gfx callback to send surface command with frame marker pdu.
6. Check remain length for recv subroutine
7. Fix compile errors
2016-08-07 20:15:39 +08:00
zihao.jiang
746a754244 rdpgfx: Implementation for server side channel
server/shadow: support h264 codec with gfx channel
2016-08-07 20:14:33 +08:00
Marc-André Moreau
1ffbd774e9 freerdp: fix sending of TLS alert on NLA failure, add better handling of server-side NLA in shadow server 2016-07-21 17:53:20 -04:00
Vic Lee
019a569d42 rdpsnd/server: decrease audio latency and make it configurable. 2016-06-21 17:22:43 +08:00
zihao.jiang
176ad52bd5 server/shadow: Export API to set built-in subsystem modules for freerdp-shadow-subsystem 2016-02-28 13:51:19 +08:00
zihao.jiang
60ae27b00a server/shadow: Completely decouple subsystem implementations and shadow framework internal details.
It will be completely possible to implement subsystem with only include/freerdp/server/shadow.h and libfreerdp-shadow.

Details as following:
1. Exported surface structure as subsystem implementations deeply depend on it to send image update
2. Export capture APIs. They are actually indepent APIs to help compare and calculate image difference.
3. Introduce API to trigger client frame update. Conceal details in subsystem->updateEvent
4. Pass client to client callbacks. Subsystem implementation may need to know 'which client' send the interaction event as well as the authentication request.
Add this support in callback definition before anyone really use shadow framework APIs to implement a custom subsystem.
Also added callback for client capability exchange
5. Remove X11_ShadowSubsystem Mac_ShadowSubsystem Win_ShadowSubsystem from libfreerdp-shadow.
Discard FREERDP_API mark on ShadowSubsystemEntry functions and make them be compiled together with shadow.c in CMakeLists.txt.
This is required from PR #2751.
Now subsystem implementations and shadow.c could be regarded as an example for shadow framework.
2016-01-01 03:13:52 +08:00
Martin Fleisz
ab6485b3bf cliprdr/server: Add comment 2015-10-28 12:28:14 +01:00
Martin Fleisz
730f43a380 cliprdr/server: Provide the server with a possibility to configure capabilities 2015-10-27 17:12:33 +01:00
Marc-André Moreau
a700d1d02d Merge pull request #2716 from realjiangms/shadow_xor_pointer
server/shadow: Fix alpha pointer message so that it allows pixel with both 'xor' and 'and'
2015-08-27 10:20:18 -04:00
Marc-André Moreau
97c38e7d8c Merge pull request #2739 from realjiangms/shadow_resize
server/shadow: Enhancement regarding the screen and resolution - addresize support and fix subRect feature
2015-08-27 10:19:25 -04:00
Martin Haimberger
52405a3e79 Remove WIN32ERROR type
All return values are UINT now.
2015-08-27 05:38:20 -07:00
Martin Haimberger
2862109337 Merge remote-tracking branch 'upstream/master' into mh-channel-fix
Conflicts:
	channels/smartcard/client/smartcard_main.c
	channels/smartcard/client/smartcard_operations.c
2015-07-30 07:29:12 -07:00
Martin Haimberger
6ab0187d84 Merge remote-tracking branch 'upstream/master' into mh-channel
Conflicts:
	channels/audin/client/oss/audin_oss.c
	channels/drive/client/drive_main.c
	channels/printer/client/printer_cups.c
	channels/printer/client/printer_main.c
	channels/rail/client/rail_main.c
	channels/rdpgfx/client/rdpgfx_main.c
	channels/rdpsnd/client/oss/rdpsnd_oss.c
	channels/remdesk/client/remdesk_main.c
	channels/remdesk/server/remdesk_main.c
	channels/tsmf/client/tsmf_media.c
2015-07-15 01:57:07 -07:00
Martin Haimberger
b8c110d19b introduced channel error reporting system
The rdpContext gets an event which will
get set if an error occoured in a channel.

If a thread or a void callback has to report an
error it will get signaled by this system.
2015-07-15 00:50:35 -07:00
zihao.jiang
491978b0e3 server/shadow: Enhancement regarding the screen and resolution - add resize support and fix subRect feature
Detail fixes:
1. Add resize support in shadow framework layer
2. Enhance X11 implementation to detect desktop resolution change
3. Fix the subRect feature.
It seems not completely finished and it looks incompatible in different source code.
Fix it to be consistent in all source code as following:
a. The subRect is only awared in framework layer, subsystem implementation should not be aware of it. It only take effect at shadow_client and corresponding shadow_input.
b. The screen and surface should only represent a monitor screen. They don't need to consider subRect feature.
4. A lobby should be alternative image shown to client when the client is not 'mayView'.
We don't need to have seperate lobby for each client, move it into server structure as 'another surface'
5. Fix display handle leak in enum monitor of X11
6. Suppress BadMatch Error while capturing the image
2015-07-01 23:57:20 +08:00
zihao.jiang
f7a1b467cc server/shadow: Remove comments in define. 2015-07-01 22:28:51 +08:00
zihao.jiang
7a59f09ecf server/shadow: Fix compile error on win32. 2015-07-01 01:36:23 +08:00
zihao.jiang
2673a77905 server/shadow: Fix alpha pointer message so that it allows pixel with both 'xor' and 'and'.
Integrate idea from @bmiklautz: make convert_alpha_pointer_data function as common
2015-06-28 22:16:29 +08:00
zihao.jiang
457413727f server/shadow: Fix alpha pointer message so that it allows pixel with both 'xor' and 'and'.
Original pointer alpha update message is too specific for x11 implementation.
It doesn't allow pointer alpha mask with both 'xor' color and 'and' mask, e.g.: the 'edit' pointer in windows text box.

1. Move shadow_client_convert_alpha_pointer_data to x11 implementation as it is specific for x11.
2. Update message definition to be more generic: to accept 'xor/and' mask directly.
Implementation of subsystem can implement its own way to convert pointer mask data.
3. Fixed fault handling to free the resource allocated.
2015-06-28 22:16:29 +08:00
zihao.jiang
e00655c3c2 server/shadow: shadow encoder related enhancement/fix.
1. Export fps related API so that subsystem implementation no longer need to know about details in encoder structure.
2. Discard frameList dictionary.
The 'value' in this dictionary is never used and not properly free'ed when client is disconnected.
The dictionary was used to calculate 'inflight' frame count. Once an ACK is received from client, an item in the dictionary is removed.
We then calculate 'inflight' frame by the count of the items in the dictionary.
However, some rdp clients (win7 mstsc) skips frame ACK if it is inactive, ACK of some frame would actually never arrive.
We actually don't need the dictionary. We only need to record the latest acknowledged frame id, and the difference between last sent frame id is the inflight frame count.
3. Minor fix in default fps calculation. encoder->frameAck is wrongly used as integer while it's actually bool flag.
2015-06-23 14:36:53 +08:00
Marc-André Moreau
750e752d45 Merge pull request #2697 from realjiangms/shadow_audio
Shadow server: fix channel disposal and add audio support. fix message mechanism in client
2015-06-22 09:52:53 -04:00
Marc-André Moreau
82179c7d8b Merge pull request #2698 from realjiangms/shadow_stand_alone
server/shadow: Decouple shadow_subsystem and subsystem implementation detail.
2015-06-22 09:39:17 -04:00
Martin Haimberger
0c3a62be7a hardend remdesk channel 2015-06-22 00:12:25 -07:00
Martin Haimberger
6348e41479 channel rdpei hardend 2015-06-18 03:04:32 -07:00
Martin Haimberger
b9853f87eb channel encomsp hardend 2015-06-18 03:04:32 -07:00
Martin Haimberger
0cfbc6648b channel echo hardend 2015-06-18 03:04:32 -07:00
Martin Haimberger
0bf222ec50 hardend rdpdr channel 2015-06-18 03:04:32 -07:00
Martin Haimberger
e5d5cd3c94 hardend cliprdr
hardend cliprdr server and client
also updated all callbacks in the server and client
implementations
2015-06-18 03:04:31 -07:00
Martin Haimberger
156f86e487 hardend channel audin 2015-06-18 03:04:31 -07:00
Martin Haimberger
d06da4f1bd hardend drdynvc channel 2015-06-18 03:04:28 -07:00
zihao.jiang
2335a307cb server/shadow: integrate comment from @hardening
Return directly at subsystem->ClientConnect
Also change to argument to accept shadow_client instead of freerdp_peer
2015-06-16 00:43:17 +08:00
zihao.jiang
131f030e0e server/shadow: Decouple shadow_subsystem and subsystem implementation detail.
Make shadow_subsystem standalone so that others can implement customized shadow server with shadow library.
2015-06-14 22:20:47 +08:00
zihao.jiang
b169dfd930 server/shadow: add connect/disconnect anchor in subsystem callback
Other implementation of subsystem may want to track connect/disconnect of each client
2015-06-14 22:15:47 +08:00
zihao.jiang
8485d866d4 This is originally to add audio support. Several fixes included:
1. Introduce message queue in shadow client. No longer use subsytem->MsgPipe->out to deliver message to clients.
We used to use subsytem->MsgPipe->out for messages which need to be sent to client. But it's not correct. Only one client would get the message if multiple client exists
This problem make the fix in PR #2643 incomplete.
Introduced reference count based solution to release resource taken by the message.
Also added APIs for client message delivery.
Also fixed msg pipe in subsystem to clean resource when destroyed.
2. Discard unused StopEvent in client. We actually use quit message instead.
3. Enhance disposal of channels.
Free context for remdesk and encomsp channels. The original fix only stop the threads, but doesn't release resource.
Dispose channels earlier. The channels are built on client->vcm. Disposing channels after client->vcm is closed cause unknown behavior.
Original fix is #2644
4. Start to add audio support.
2015-06-14 21:45:52 +08:00
Marc-André Moreau
5526348079 Merge branch 'master' of github.com:FreeRDP/FreeRDP 2015-05-21 13:29:59 -04:00
zihao.jiang
85dd90d817 shadow fix multi-client hang
Merge from commit d4df3a952b
Conflicts:

	server/shadow/shadow_subsystem.c
2015-05-11 00:04:07 +08:00
Mike McDonald
b184a7531f Merge branch 'master' of https://github.com/awakecoding/FreeRDP into awakecoding-staging 2015-01-20 08:09:00 -05:00
Mike McDonald
b21331cf1a First cut at server side implementation of RDPDR drive redirection. 2014-12-27 21:17:34 -05:00
Marc-André Moreau
265e8b9e9d cliprdr/server: make channel thread optional 2014-12-18 11:11:36 -05:00
Marc-André Moreau
afce8061b3 cliprdr/server: split add Open/Close callbacks 2014-12-18 10:46:23 -05:00
Marc-André Moreau
a69eaddecd channels/cliprdr: add missing messages in cliprdr server 2014-12-15 17:05:32 -05:00
Armin Novak
e6fa0911a3 Fixed missing extern C 2014-12-01 13:12:51 +01:00
Hardening
ed6f380434 Add server-side RDPEI
This patch mutualize code between client and server for RDPEI. And add support for
the server-side.
2014-11-20 22:19:29 +01:00
Marc-André Moreau
04299bb18b shadow: improve pointer updates 2014-11-07 13:51:10 -05:00
Marc-André Moreau
abd87ace55 rdtk: initial commit 2014-09-29 16:08:08 -04:00
Marc-André Moreau
6eeace868b shadow: start bitmap font loader 2014-09-28 21:41:12 -04:00