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86 Commits

Author SHA1 Message Date
Bernhard Miklautz
204ae5462a winpr/file: refactoring 
The used method for initalizing and registering the handle creators
had certain disadvantages like that it was necessary to have the creators
initialized before the first call to CreateFile. In case of comm it
wouldn't have been possible to open an comm port without calling any
other call related function first.
Now the handle creators are initialized the first time CreateFile is
called. This way it is also possible to ensure a certain order of the
handler invocations.

This commit also splits out the client side named pipe code from
the generic file handling (now called generic.c instead of file.c) and
uses the new handle creator infrastructure to register.
 2015-09-09 15:48:59 +02:00
Armin Novak
6243a9374b Added write event support to handle functions. 
Allows the WinPR HANDLE functions WaitForSingleObject and
WaitForMultipleObjects to signal in case of write events.
This is used by CreateFileDescriptor and SetEventFileDescriptor,
which got an API change accomodating for this new feature.
 2015-07-03 09:29:18 +02:00
Marc-André Moreau
ca95ec1079 Merge branch 'master' of github.com:FreeRDP/FreeRDP into gateway 2015-03-19 09:38:16 -04:00
Marc-André Moreau
3c4bee3d95 libfreerdp-core: fix RDG valgrind issues 2015-03-17 16:54:45 -04:00
David FORT
552df08926 Implement ReadFile() and WriteFile() as handle operation 2015-03-16 21:29:19 +01:00
David FORT
52bd4469d9 Make handle operations static 
This patch moves the handle operations in a static struct.
 2015-03-16 10:31:26 +01:00
Armin Novak
b03356f880 Using new handle cleanup structure 2015-03-11 17:57:01 +01:00
Armin Novak
3b983476fb Using new handle cleanup structure 2015-03-11 17:57:01 +01:00
Armin Novak
02212db9cb Using new handle cleanup structure 2015-03-11 17:57:01 +01:00
Armin Novak
0daae8a2aa Using handle close callback now. 2015-03-11 15:11:00 +01:00
Armin Novak
bab7fe50a7 Prettiefied WLog messages. 2015-01-20 11:05:45 +01:00
Martin Haimberger
12aad63f4d fixed win32 build 2014-12-02 00:27:30 -08:00
Martin Haimberger
fa6d551676 changed processhandle handling to new system 2014-12-02 00:08:10 -08:00
Martin Haimberger
128458d380 fixing memoryleak by introducing a nonehandle 
In CreateProcess the non functional thread
handle was leaked.
 2014-12-01 23:53:58 -08:00
Armin Novak
c304f457cf Implemented thread handling for WaitForMultipleObjects. 
Implemented thread specific functions.
 2014-10-27 11:23:15 +01:00
Marc-André Moreau
f6b3b24c22 winpr: add new line ending, utf16 byte order swap functions 2014-10-16 18:07:44 -04:00
Marc-André Moreau
020436db79 libwinpr-handle: fix dummy DuplicateHandle implementation 2014-10-11 12:34:45 -04:00
Armin Novak
b22b897389 Reformatted changed files. 2014-09-09 16:32:22 +02:00
Armin Novak
28ece6bb46 Replaced stdio logging with WLog 2014-09-09 16:31:46 +02:00
Marc-André Moreau
edde16e9d5 libwinpr-synch: add initial synchronization barrier implementation 2014-08-08 17:34:30 -04:00
Norbert Federa
6b47229563 Merge pull request #1955 from nfedera/fix-2014-07-10-02 
winpr: CloseHandle did not release the thread TCB
 2014-07-11 16:35:12 +02:00
Armin Novak
ad3255354d Added WITH_LIBRARY_VERSIONING, allowing to build shared libraries without 
SOVERSION information. (required by Android)
 2014-07-11 11:53:58 +02:00
Norbert Federa
aac57e7e72 winpr: CloseHandle did not release the thread TCB 
This resulted in huge memory leaks - 8MB per thread, depending on
the system's default stack size.
The leak happend even if CloseHandle() was correctly used to "detach"
the thread but WaitForSingleObject was never called.
 2014-07-10 12:28:35 +02:00
Bernhard Miklautz
6a49bcfe40 winpr: always build "monolitic" 
winpr is now always build as single library.
The build option MONOLITHIC_BUILD doesn't influence this behavior anymore.

The only exception is winpr-makecert-tool which is still build as extra
library.

This obsoletes complex_libraries for winpr.
 2014-07-10 11:10:58 +02:00
Emmanuel Ledoux
fba58a5b90 winpr-comm: added _HandleCloseCbsLock to protect accesses to _HandleCloseCbs 2014-07-03 11:24:37 +02:00
Emmanuel Ledoux
db1fba3a68 Revert "winpr-handle: removed RegisterHandleCloseCb() which would require a better synchronization" 
RegisterHandleCloseCb() is also useful to don't get a circular dependency, a better synchronization must be find out...

This reverts commit 8f3b3fa573.
 2014-07-02 16:57:20 +02:00
Emmanuel Ledoux
8f3b3fa573 winpr-handle: removed RegisterHandleCloseCb() which would require a better synchronization 
winpr-comm: don't use anymore RegisterHandleCloseCb()
 2014-07-02 16:19:28 +02:00
Emmanuel Ledoux
9fc225ac5d Merge branch 'ports' 
Conflicts:
	channels/serial/client/serial_tty.c
 2014-06-30 17:22:15 +02:00
Emmanuel Ledoux
f454a5c0c8 winpr-handle: CloseHandle(), added ability to register some callback functions 
winpr-comm: implemented CommCloseHandle()
 2014-06-19 19:07:45 +02:00
Emmanuel Ledoux
9fc0e6eccc winpr-comm: CommReadFile and CommWriteFile are now protected by a mutex 
winpr-comm: implemented IOCTL_SERIAL_IMMEDIATE_CHAR
 2014-06-17 16:34:20 +02:00
Emmanuel Ledoux
85343a435a winpr-comm: completed _purge() supporting SERIAL_PURGE_RXABORT 
winpr-comm: CommReadFile, support of FREERDP_PURGE_RXABORT sent by _purge()
 2014-05-28 18:42:23 +02:00
Emmanuel Ledoux
4715009965 winpr-comm: completing _purge() on write operations (SERIAL_PURGE_TXABORT) 
winpr-comm: CommWriteFile, implemented the WriteTotalTimeout
 2014-05-28 16:41:24 +02:00
Norbert Federa
5d82ff3c5d winpr: fixed non monolithic build issue 2014-05-28 16:22:32 +02:00
Norbert Federa
aa2efaf573 winpr: rewrite named pipe sharing 
Since commit 5e09e37d42 was basically unfixable,
here is a slightly different approach that should hopefully solve all
discovered issues and race conditions.
 2014-05-28 13:54:08 +02:00
Emmanuel Ledoux
b8d00e41c4 - winpr-comm: fixed again the synchronization arround PendingEvents. Prefer to wait for the end of _wait_on_mask() inside _set_wait_mask() 2014-05-27 17:29:55 +02:00
Emmanuel Ledoux
1aeca8fbc7 - serial: terminates IRP threads more gracefully and avoiding warning messages. 2014-05-27 16:17:47 +02:00
Emmanuel Ledoux
b889ad7125 winpr-comm: reviewed the synchronization around counters, WaitMask and PendingEvents variables. Got rid of the semaphore PendingEventsSem. 2014-05-27 12:29:24 +02:00
Emmanuel Ledoux
9796224936 - winpr-comm: got a finalized version of IOCTL_SERIAL_WAIT_ON_MASK 
- serial: cleaning up the code
 2014-05-27 11:33:10 +02:00
Norbert Federa
538cc2d4a8 winpr: fixed incorrect pipe reference count usage 
- refcount is only relevant for servermode
- refcount was used uninitialized in clientmode
- credit for fix goes to @bmiklautz

Bug was introduced by 5e09e37d42
 2014-05-26 21:24:34 +02:00
Marc-André Moreau
fb3662c7e2 winpr: fix ranlib missing symbols warnings on OS X 2014-05-09 22:44:19 -04:00
Marc-André Moreau
06d36c7084 libwinpr-pipe: fix circular dependency 2014-05-08 17:17:39 -04:00
Marc-André Moreau
4dc6ffdaaa Merge branch 'awakecoding' of github.com:vworkspace/FreeRDP 
Conflicts:
	winpr/libwinpr/pipe/pipe.c
 2014-05-08 16:38:21 -04:00
Emmanuel Ledoux
e7f0185e69 - firt use of winpr-comm by the serial channel (not tested and not finalized) 2014-04-27 19:41:25 +02:00
Bernhard Miklautz
b817e92e5e cmake: mark required libraries for export 2014-04-23 10:16:02 +02:00
Emmanuel Ledoux
346c598bbe Introduced RegisterHandleCreator() to be used with CreateFile() 2014-04-22 17:00:14 +02:00
Mike McDonald
d8c1133201 Changes to named pipe functions based on code review. 2014-04-18 14:02:44 -04:00
Mike McDonald
5e09e37d42 Modified named pipes to support multiple instances (i.e., multiple calls to CreateNamedPipe with the same pipe name). 2014-04-18 13:16:42 -04:00
Marc-André Moreau
82ed4f0f38 libwinpr-comm: initial stubs 2014-04-02 15:51:28 -04:00
Marc-André Moreau
fab0cd2779 libwinpr-synch: stub timer queues 2014-01-24 17:48:55 -05:00
Marc-André Moreau
55565e056c freerdp: export targets 2013-10-28 23:06:39 -04:00