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36 Commits

Author SHA1 Message Date
akallabeth
812233e180 Implemented 2.2.1.17.1 Persistent Key List PDU Data, added checks 
* Implemented missing server side version of PDU (just skip data)
* Refactored read/write functions to properly check stream
  length/capacity and handle return values.

(cherry picked from commit ec3c333656)
 2021-02-25 09:51:41 +01:00
Armin Novak
be714d2a13 Fixed tpkt header length checks. 
TPKT header length and consumption of data was not consistently
checked. This adds checks after each packet processed and fixes
any inconsistencies found.
 2020-03-02 11:40:35 +01:00
Norbert Federa
a48e7f8b47 core: fix endless loops waiting for activation 
There are two loops polling the transport pdu receiver in non-blocking mode
when waiting for reaching CONNECTION_STATE_ACTIVE rdp state.

In case of an invalid pdu size in the tpkt header this leaded to an endless
loop, utilizing 100% of a cpu core.

Added a sleep and limited the max loop time to the tcp ack timout value.
 2020-02-20 17:51:20 +01:00
Armin Novak
7c243da6e1 Remove symbols exported by accident. 2019-12-02 10:57:31 +01:00
Armin Novak
72ca88f49c Reformatted to new style 2019-11-07 10:53:54 +01:00
kubistika
cd135ceacb libfreerdp/core: Export monitor layout PDU 
* Move update notification related functions to new display.c: Not
related to `rdp.c`.
    * Rename `rdp_write_monitor_layout_pdu` to `display_write_monitor_layout_pdu`.
* Add internal `display_convert_rdp_monitor_to_monitor_def` instead of
doing the conversion inside `display_write_monitor_layout_pdu`.
 2019-06-03 14:30:17 +03:00
Armin Novak
f65b94ed84 Yield in connection wait loops to reduce processor use. 
Patch by Andrey Vasilkin on mailing list.
 2019-01-18 13:03:36 +01:00
Armin Novak
991f051a63 Fixed stream release for transport_write 2018-10-17 14:55:55 +02:00
David Fort
f68888a978 Add a callback that allows to adjust monitors layout 
This callback is useful in server mode when you want to adjust the monitor
layout just before the server monitor layout PDU is built and sent.
 2017-01-19 18:05:44 +01:00
davewheel
121a234866 Add better handling of monitors 
This patch makes FreeRDP announce the support for monitor layout PDU. It also
adds support for servers to announce the monitors layout.
 2016-01-20 16:56:04 +01:00
Armin Novak
188fe4ed2b Removed rdp disconnect, using unified abortEvent instead. 2015-09-05 14:57:30 +02:00
Bernhard Miklautz
3c7662517c hardening 
Start to add missing checks for:
* *alloc
* *_New
 2015-03-25 17:38:21 +01:00
Marc-André Moreau
e5990fa60c libfreerdp-core: MCS cleanup, better handling of domain parameters 2014-02-13 17:06:33 -05:00
Marc-André Moreau
6dfdc286ec libfreerdp-core: disconnect client when accept fails 2013-12-08 14:43:11 -05:00
Marc-André Moreau
69128d8018 libfreerdp-core: improvements to the server-side activation/reactivation code 2013-07-19 21:52:28 -04:00
Marc-André Moreau
91103b76b3 libfreerdp-core: modify server-side confirm active pdu receiving logic 2013-07-19 18:24:56 -04:00
Marc-André Moreau
6cde25937d libfreerdp-core: wrap state transition actions 2013-07-18 17:15:10 -04:00
Marc-André Moreau
f27ab422e3 libfreerdp-core: expand comments for connection sequence, split in more steps server-side connection code 2013-07-18 15:18:59 -04:00
Bernhard Miklautz
72c6ecdd3b core: Don't sent persistent key list if deact/react 
Client persistent key list should not be sent if deactivation-
reactivation sequence is in progress. See [MS-RDPBCGR] 2.2.1.17
for details.

fixes #1229
 2013-06-13 20:27:10 +02:00
Marc-André Moreau
202614a1a4 libfreerdp-core: reduce reuse of same pdu buffers 2013-05-15 15:54:33 -04:00
Marc-André Moreau
5b92413843 freerdp: purge deprecated stream utils 2013-05-08 16:09:16 -04:00
Marc-André Moreau
5e4365788f freerdp: merge with master 2013-05-08 15:15:15 -04:00
Marc-André Moreau
51715636a5 freerdp: remove some deprecated stream utils 2013-04-29 22:35:15 -04:00
Nigel Reeves
fb2a087dbf Fix to issue #773. Ensure resume in correct NumLock state, when reconnectin to a session 2013-04-15 11:14:09 +01:00
Marc-André Moreau
a8201b0d1b libwinpr-utils: combine old and new stream utils 2013-03-21 15:19:33 -04:00
Bernhard Miklautz
9ed66d74e9 core: set FINALIZE_SC_FONT_MAP_PDU even if font map pdu len is 0 
fixes #925
 2013-02-11 18:30:17 +01:00
rdp.effort
0abf945a18 check or propagate return values when writing 2013-01-14 23:40:34 +01:00
rdp.effort
869a1b9980 check return values when negotiating RDP connection 2013-01-12 14:37:21 +01:00
Marc-André Moreau
8544716104 libfreerdp-core: rdpSettings refactoring (part 3) 2012-11-07 18:23:33 -05:00
Marc-André Moreau
9d064171a7 freerdp: get rid of old types 2012-10-09 03:26:39 -04:00
Marc-André Moreau
1bf8a45519 freerdp: change uint8, sint8, uint16, sint16 to BYTE, INT8, UINT16, INT16 2012-10-09 03:01:37 -04:00
Marc-André Moreau
1ed644786c freerdp: change boolean type to BOOL type 2012-10-09 02:38:39 -04:00
Marc-André Moreau
5612bc43f8 freerdp: change true/false to TRUE/FALSE 2012-10-09 02:31:28 -04:00
Marc-André Moreau
e60a092d81 freerdp: fix headers 2012-10-08 23:02:04 -04:00
Marc-André Moreau
d5d1eb7762 libfreerdp: add proper config.h inclusions 2012-08-14 17:09:01 -04:00
Marc-André Moreau
19028a27b0 libfreerdp: move all libraries to libfreerdp directory, one step closer to monolithic build option 2012-08-13 23:19:51 -04:00