diff options
Diffstat (limited to 'src/serialportinfo_unix.cpp')
| -rw-r--r-- | src/serialportinfo_unix.cpp | 82 |
1 files changed, 48 insertions, 34 deletions
diff --git a/src/serialportinfo_unix.cpp b/src/serialportinfo_unix.cpp index 2081e5c..5a1161e 100644 --- a/src/serialportinfo_unix.cpp +++ b/src/serialportinfo_unix.cpp @@ -31,24 +31,48 @@ extern "C" #include <QtCore/qregexp.h> #include <QtCore/qfile.h> -QT_USE_NAMESPACE + +#if defined (Q_OS_LINUX) && defined (HAVE_LIBUDEV) +// +#else +// This name filters used only for a simple enumeration of all available +// devices on the mask in /dev, ie if there is no other way to enumerate +// the devices, used in the following cases: +// - for Gnu/Linux with no libudev +// - for any other *nix, bsd (exception mac OSX) static QStringList nameFilters() { static QStringList list; -#if defined (Q_OS_LINUX) - list << "ttyS*" /* Standart UART 8250 and etc. */ - << "ttyUSB*" /* Usb/serial converters PL2303 and etc. */ - << "ttyACM*" /* CDC_ACM converters (i.e. Mobile Phones). */ - << "ttyMI*" /* MOXA pci/serial converters. */ - << "rfcomm*"; /* Bluetooth serial device. */ -#elif defined (Q_OS_FREEBSD) - list << "cu*"; -#else +# if defined (Q_OS_LINUX) + list << QLatin1String("ttyS*") /* Standart UART 8250 and etc. */ + << QLatin1String("ttyUSB*") /* Usb/serial converters PL2303 and etc. */ + << QLatin1String("ttyACM*") /* CDC_ACM converters (i.e. Mobile Phones). */ + << QLatin1String("ttyMI*") /* MOXA pci/serial converters. */ + << QLatin1String("rfcomm*"); /* Bluetooth serial device. */ +# elif defined (Q_OS_FREEBSD) + list << QLatin1String("cu*"); +# else // Here for other *nix OS. -#endif +# endif return list; } +#endif + +static +const qint32 standardRates_begin[] = +{ + 50, 75, 110, 134, 150, + 200, 300, 600, 1200, 1800, + 2400, 4800, 9600, 19200, 38400, + 57600, 115200, 230400, 460800, + 500000, 576000, 921600, 1000000, + 1152000, 1500000, 2000000, 2500000, + 3000000, 3500000, 4000000 +}, *standardRates_end = standardRates_begin + sizeof(::standardRates_begin)/sizeof(*::standardRates_begin); + + +QT_BEGIN_NAMESPACE_SERIALPORT /* Public methods */ @@ -87,30 +111,30 @@ QList<SerialPortInfo> SerialPortInfo::availablePorts() SerialPortInfo info; info.d_ptr->device = - QString(udev_device_get_devnode(dev)); + QLatin1String(udev_device_get_devnode(dev)); info.d_ptr->portName = - QString(udev_device_get_sysname(dev)); + QLatin1String(udev_device_get_sysname(dev)); struct udev_device *parentdev = udev_device_get_parent(dev); if (parentdev) { - QString subsys(udev_device_get_subsystem(parentdev)); + QString subsys(QLatin1String(udev_device_get_subsystem(parentdev))); bool do_append = true; - if (subsys.contains("usb")) { + if (subsys.contains(QLatin1String("usb"))) { info.d_ptr->description = - QString(udev_device_get_property_value(dev, + QLatin1String(udev_device_get_property_value(dev, "ID_MODEL_FROM_DATABASE")); info.d_ptr->manufacturer = - QString(udev_device_get_property_value(dev, + QLatin1String(udev_device_get_property_value(dev, "ID_VENDOR_FROM_DATABASE")); - } else if (subsys == QString("pnp")) { + } else if (subsys.contains(QLatin1String("pnp"))) { info.d_ptr->description = - QString("Standard serial port."); + QLatin1String("Standard serial port."); info.d_ptr->manufacturer = - QString("Standard serial ports."); + QLatin1String("Standard serial ports."); } else { do_append = false; } @@ -135,7 +159,7 @@ QList<SerialPortInfo> SerialPortInfo::availablePorts() #else // Simple enumerate with device directory /dev scan. - QDir devDir("/dev"); + QDir devDir(QLatin1String("/dev")); if (devDir.exists()) { devDir.setNameFilters(nameFilters()); @@ -153,7 +177,7 @@ QList<SerialPortInfo> SerialPortInfo::availablePorts() SerialPortInfo info; info.d_ptr->device = s; - info.d_ptr->portName = s.remove(QRegExp("/[\\w|\\d|\\s]+/")); + info.d_ptr->portName = s.remove(QRegExp(QLatin1String("/[\\w|\\d|\\s]+/"))); info.d_ptr->description = QString(QObject::tr("Unknown.")); info.d_ptr->manufacturer = QString(QObject::tr("Unknown.")); @@ -169,18 +193,6 @@ QList<SerialPortInfo> SerialPortInfo::availablePorts() return ports; } -static -const qint32 standardRates_begin[] = -{ - 50, 75, 110, 134, 150, - 200, 300, 600, 1200, 1800, - 2400, 4800, 9600, 19200, 38400, - 57600, 115200, 230400, 460800, - 500000, 576000, 921600, 1000000, - 1152000, 1500000, 2000000, 2500000, - 3000000, 3500000, 4000000 -}, *standardRates_end = standardRates_begin + sizeof(::standardRates_begin)/sizeof(*::standardRates_begin); - QList<qint32> SerialPortInfo::standardRates() const { QList<qint32> rates; @@ -229,3 +241,5 @@ bool SerialPortInfo::isValid() const QFile f(systemLocation()); return f.exists(); } + +QT_END_NAMESPACE_SERIALPORT |