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3325ac450e
Commit Graph

212 Commits

Author SHA1 Message Date
Armin Novak
3325ac450e Fixed #7454: When error_info is received abort 
If an error_info with a failure is received, call
freerdp_abort_connect to terminate the connection.
 2021-11-30 08:20:29 +01:00
Armin Novak
ceee946e0b Fixed warnings 2021-10-18 16:09:13 +02:00
akallabeth
3ccb96d52f Fixed #7350: Warnings with Stream_StaticInit 
* Properly initialize the stream buffer
* Add Stream_StaticConstInit accepting a const buffer
* Modify API to return a pointer to the stream initialized
 2021-10-14 12:11:16 +02:00
akallabeth
d1b58ab263 Refactored rdpRdp cleanup handling 2021-09-20 10:59:59 +02:00
Armin Novak
b41093be20 Fixed missing NULL set 2021-09-09 08:53:20 +02:00
Armin Novak
56648a98f2 Fixed rdp_reset error handling 2021-09-09 08:53:20 +02:00
Armin Novak
17f530a866 Transport opaque 2021-09-09 08:36:01 +02:00
akallabeth
64403d9d40 Refactored rdpFastpath 
* Structure now opaque
* Added WINPR_ASSERT where appropriate
 2021-09-06 10:11:14 +02:00
akallabeth
df3d58bab3 Fixed rdp_set_io_callbacks 
* Cache transport default callbacks in rdp_new
* Cache and update transport callbacks in rdp_set_io_callbacks
 2021-09-06 10:11:14 +02:00
akallabeth
00ac11524e Wrapped rpdRdp:state access in getter/setter 
* Only access state via getter/setter
* Better state debuggind with log messages on state transition
 2021-09-06 10:11:14 +02:00
akallabeth
f1bde376b1
Raw channel send (#7255) 
* Added raw channel data write function

* Use nego_set_state

* Added ArrayList_ForEachAP

* Provide va_copy for older VS compilers
 2021-08-26 16:17:51 +02:00
Armin Novak
5fb59a23a9 Fixed lots of compilation warnings and type mismatches 2021-06-16 15:21:56 +02:00
Armin Novak
f9c2d5bab9 Added ConnectionStateChangeEvent for clients 
Clients can now subscribe to connection state change events to
prevend data from being transmitted on sessions being redirected.
 2021-02-11 10:41:28 +01:00
kubistika
c34a8a684c libfreerdp: core: rdp.c: fix array size check 2020-11-24 08:34:20 +01:00
akallabeth
5409f4f043 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.
 2020-11-20 09:39:25 +01:00
akallabeth
10fad497a3 Added data_pdu_type_to_string 2020-11-20 09:39:25 +01:00
Alexandr
cf2daeb01d
cleanup of https://github.com/FreeRDP/FreeRDP/pull/6448 (#6455) 
* Implemented switchable transport layer

Co-authored-by: akallabeth <akallabeth@posteo.net>
 2020-09-02 13:37:04 +02:00
Armin Novak
ff79636d33 TSG improvements 
* Respect connection timeout during connect
* Better debug output
* Cleaned up data types,
 2020-06-19 11:31:13 +02:00
akallabeth
a1f2c1e161 Fixed #6156: Enforce synchronized encrypt count 
Old style RDP encryption uses a counter, synchronize this for
packets send from different threads.
 2020-05-12 15:34:57 +02:00
akallabeth
daf4e11324 Silence valgrind in rdp_read_header 
If a disconnect message is received, we returned success but did
not initialize the return arguments.
 2020-05-08 11:04:03 +02:00
akallabeth
6f00add067 Export remaining packet length from rdp_read_share_control_header 2020-04-06 13:18:35 +02:00
akallabeth
0ad894adbc Fixed substream read in rdp_recv_tpkt_pdu 2020-04-06 11:58:48 +02:00
akallabeth
0533c05be3 Fixed rdp_recv_tpkt_pdu parsing, use substream. 2020-04-06 11:22:18 +02:00
akallabeth
2a379bfe09 Fixed invalid seek size in patrial pdu parse case 2020-04-02 17:41:49 +02:00
akallabeth
9301bfe730 Fixed #6007: Boundary checks in rdp_read_flow_control_pdu 2020-04-02 17:27:53 +02:00
Armin Novak
4216646746 Fixed length checks for compressed rdp data. 2020-03-10 14:05:10 +01:00
Armin Novak
c7187928e9 Fix tpkt header length checks for encrypted packets 
If securityFlag SEC_ENCRYPT is set, remove the encryption headers from
the TPKT header length on comparison.
 2020-03-10 12:20:50 +01:00
Armin Novak
f1098aa17c rdp_recv_tpkt_pdu verbose debug parsing issues 
Print out parsing issues found in MCS Channel 1003 parsing.
 2020-03-05 13:48:58 +01:00
Armin Novak
0f729d2b2c Fixed conversion and return checks. 
* Fix some missing argument checks for function pointer implementations
* Fix broken return value check for client->SendChannelData
* Updated const correctness for function pointer implementations
 2020-03-04 14:44:03 +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
Armin Novak
318cb3dd47 Added tpkt header length plausibility checks. 2020-03-02 11:40:35 +01:00
Kobi Mizrachi
457d5e426c Revert "core: rdp: reset rdp->nla in rdp_reset" 
This reverts commit 205b0fba7f.
 2020-01-21 12:08:39 +01:00
Kobi Mizrachi
205b0fba7f core: rdp: reset rdp->nla in rdp_reset 2020-01-16 08:46:24 +01:00
Armin Novak
105799de31 Added an error message in rdp_set_error_info 
If the provided arguments are not properly set up write
an error message explaining what is wrong.

Signed-off-by: Armin Novak <armin.novak@thincast.com>
 2020-01-08 17:51:00 +01:00
Armin Novak
7d252cdc8e Added freerdp_set_last_error_ex function 
This new function allows better logging of call locations
for errors. Additionally added freerdp_set_error_log macro
to record function, file and line the error was set.

Signed-off-by: Armin Novak <armin.novak@thincast.com>
 2020-01-08 17:39:25 +01:00
xie.kunming
e16bef6b4f rdp.c : fix DATA_PDU_TYPE_STRINGS mismatch declaration when WITH_DEBUG_ALL=ON 2019-12-16 12:14:59 +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
David Fort
824d09169e rdp: fix byte and packet counters 
Best to count bytes directly at the transport level.
 2019-11-04 07:39:35 +01:00
David Fort
bd5a88e95a rdp: count in/out bytes and packets 2019-10-23 09:16:35 +02:00
Armin Novak
6100273089 Reset fastpath on disconnect, fixes #5629 2019-10-02 10:21:48 +02:00
Armin Novak
b036fd7a7d Return a proper error if redirection fails. 2019-08-12 12:33:06 +02:00
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
f51a9bafcc Fixed sign-compare warnings 2019-04-05 09:13:24 +02:00
Armin Novak
1930bf69dd Replaced hardcoded xfreerdp program name 2019-02-12 10:53:37 +01:00
David Fort
53c74beadc rdp: add a callback for ServerStatusInfo 2019-01-29 10:33:06 +01:00
Armin Novak
8110c391bf Fixed requested protocol define names according to spec. 2018-12-05 10:55:06 +01:00
Armin Novak
82863a8518 Refactored NLA to be self contained. 2018-12-05 10:55:06 +01:00
Armin Novak
5ca8eca18e Made nego self contained. 2018-12-05 10:55:06 +01:00
Armin Novak
991f051a63 Fixed stream release for transport_write 2018-10-17 14:55:55 +02:00