[Boost-bugs] [Boost C++ Libraries] #9277: Serial Hardware Handshaking in Windows XP SP3 Broken?

Subject: [Boost-bugs] [Boost C++ Libraries] #9277: Serial Hardware Handshaking in Windows XP SP3 Broken?
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-10-20 21:08:09

#9277: Serial Hardware Handshaking in Windows XP SP3 Broken?
------------------------------+----------------------------
 Reporter:  bd@…              |      Owner:  chris_kohlhoff
     Type:  Bugs              |     Status:  new
Milestone:  To Be Determined  |  Component:  asio
  Version:  Boost 1.54.0      |   Severity:  Showstopper
 Keywords:                    |
------------------------------+----------------------------
 9600 8N1 Transmit only, both DSR and CTS asserted by device (printer).
 Behavior is apparently no different than handshake none.  Works fine with
 windows-specific code which sets the DCB as follows:

 {{{
 dcb.fOutxCtsFlow = true;  // Enable CTS monitoring
 dcb.fOutxDsrFlow = true;  // Enable DSR monitoring
 dcb.fDtrControl = DTR_CONTROL_HANDSHAKE;  // Enable DTR handshaking
 dcb.fOutX = false;  // Disable XON/XOFF for transmission
 dcb.fInX = false;  // Disable XON/XOFF for receiving
 dcb.fRtsControl = RTS_CONTROL_HANDSHAKE;  // Enable RTS handshaking
 }}}

 Couldn't find where the DCB is set in asio...

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/9277>
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