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/*!
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\class QextSerialPort
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\version 1.0.0
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\author Stefan Sander
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A cross-platform serial port class.
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This class encapsulates a serial port on both POSIX and Windows systems.  The user will be
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notified of errors and possible portability conflicts at run-time by default - this behavior can
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be turned off by defining _TTY_NOWARN_ (to turn off all warnings) or _TTY_NOWARN_PORT_ (to turn
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off portability warnings) in the project.
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\note
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On Windows NT/2000/XP this class uses Win32 serial port functions by default.  The user may
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select POSIX behavior under NT, 2000, or XP ONLY by defining _TTY_POSIX_ in the project. I can
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make no guarantees as to the quality of POSIX support under NT/2000 however.
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*/
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#include <stdio.h>
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#include "qextserialport.h"
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/*!
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\fn QextSerialPort::QextSerialPort()
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Default constructor.  Note that the naming convention used by a QextSerialPort constructed with
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this constructor will be determined by #defined constants, or lack thereof - the default behavior
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is the same as _TTY_LINUX_.  Possible naming conventions and their associated constants are:
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\verbatim
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Constant         Used By         Naming Convention
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----------       -------------   ------------------------
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_TTY_WIN_        Windows         COM1, COM2
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_TTY_IRIX_       SGI/IRIX        /dev/ttyf1, /dev/ttyf2
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_TTY_HPUX_       HP-UX           /dev/tty1p0, /dev/tty2p0
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_TTY_SUN_        SunOS/Solaris   /dev/ttya, /dev/ttyb
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_TTY_DIGITAL_    Digital UNIX    /dev/tty01, /dev/tty02
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_TTY_FREEBSD_    FreeBSD         /dev/ttyd0, /dev/ttyd1
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_TTY_LINUX_      Linux           /dev/ttyS0, /dev/ttyS1
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<none>           Linux           /dev/ttyS0, /dev/ttyS1
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\endverbatim
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The object will be associated with the first port in the system, e.g. COM1 on Windows systems.
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See the other constructors if you need to use a port other than the first.
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*/
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QextSerialPort::QextSerialPort()
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 : QextBaseType()
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{}
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/*!
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\fn QextSerialPort::QextSerialPort(const QString & name)
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Constructs a serial port attached to the port specified by name.
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name is the name of the device, which is windowsystem-specific,
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e.g."COM1" or "/dev/ttyS0".
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*/
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QextSerialPort::QextSerialPort(const QString & name)
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 : QextBaseType(name)
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{}
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/*!
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\fn QextSerialPort::QextSerialPort(PortSettings const& settings)
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Constructs a port with default name and settings specified by the settings parameter.
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*/
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QextSerialPort::QextSerialPort(PortSettings const& settings)
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 : QextBaseType(settings)
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{}
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/*!
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\fn QextSerialPort::QextSerialPort(const QString & name, PortSettings const& settings)
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Constructs a port with the name and settings specified.
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*/
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QextSerialPort::QextSerialPort(const QString & name, PortSettings const& settings)
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 : QextBaseType(name, settings)
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{}
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/*!
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\fn QextSerialPort::QextSerialPort(const QextSerialPort& s)
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Copy constructor.
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*/
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QextSerialPort::QextSerialPort(const QextSerialPort& s)
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 : QextBaseType(s)
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{}
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/*!
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\fn QextSerialPort& QextSerialPort::operator=(const QextSerialPort& s)
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Overrides the = operator.
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*/
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QextSerialPort& QextSerialPort::operator=(const QextSerialPort& s)
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{
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    return (QextSerialPort&)QextBaseType::operator=(s);
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}
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/*!
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\fn QextSerialPort::~QextSerialPort()
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Standard destructor.
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*/
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QextSerialPort::~QextSerialPort()
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{}