Hello everybody!
There was problem with serial redirection whith
com-port events in 1.4.1 version - it was needs to
press a key or move mouse or update screen to send
readed from serial port data to terminal-server. (the
problem looks like this one :
http://sourceforge.net/mailarchive/message.php?msg_id=12992498
)
I have Metrologic Eclipse barcode-scanner connected to
com port and need to work whith it in terminal session.
My solve this problem :
I added asinc-initiation (like fcntl(*handle, F_SETFL,
FASYNC)) into "serial.c" into serial_create() function :
--<start listing serial.c ( end of serial_create()
)>-------
585: /* all read and writes should be non blocking */
586: if (fcntl(*handle, F_SETFL, O_NONBLOCK) == -1)
587: perror("fcntl");
588:
589: /* dpl added <<<<<<<<<<<<<<<< start */
590: if (fcntl(*handle, F_SETFL, FASYNC) == -1)
591: perror("fcntl");
592: /* dpl added >>>>>>>>>>>>>>>> end*/
593:
594: pser_inf->read_total_timeout_constant = 5;
595:
596: return STATUS_SUCCESS;
597: }
--<end listing>-------------------------------------------
after that, scanner-created-event starts to process
normally.
=================
i did not use cvs version... it may be it is already
present there ?
=================
Best regards. =)
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user_id=1577849
Hello everybody!
I have barcode scaner. Some programms don't work with
rdesktop. Rdesktop send data as one stream. If I don't
press any key or move mouse, stream don't end.
For exam.:
I do:
1. scan barcode 4607028751240
2. move mouse
3. scan barcode 4607028751240
4. scan barcode 4607028751240
5. press key
Program get streams:
1. 4607028751240 #13 #10
2. 4607028751240 #13 #10 4607028751240 #13 #10
I'm use FASYNC and O_ASYNC flags
This patch don't work!!! :(
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sory, i have no access to hardware now.
are you really did all patches and recompile the programm ?.
it was all right when i did it.
I confirm the bug!!
OS Ubuntu 8.10 rdesktop 1.6.0 + Windows 2003
I have this bug with a ski pass and a room keys coder.
OS Ubuntu 8.10 rdesktop 1.6.0 + Windows 2003
I have this bug with a ski pass and a room keys coder.
OS Ubuntu 8.10 rdesktop 1.6.0 + Windows 2003
I have this bug too: after scan, to put barcode to in-RDP-app, one must to do mouse click/move or keypress.
Topic starter patch doesn't work in 1.8.1: when I scan barcode with in RDP session with opened application program, it causes I/O Error and unexpected terminating of rdesktop process.
Change FASYNC to O_ASYNC doesn't solve problem too.
About my system:
rdesktop from tarball, is not installed, "./configure" and "make" only, not "make install"
HOST OS: Debian GNU/Linux 7.3 AMD64
HOST H/W: DELL OptiPlex 760
Scanner H/W: Motorola Symbol LS9203
RDP Server: Windows 2008 R2
Last edit: Infra H.D.C. 2014-01-24