diff options
Diffstat (limited to 'tools/runonphone/serenum_unix.cpp')
| -rw-r--r-- | tools/runonphone/serenum_unix.cpp | 62 |
1 files changed, 56 insertions, 6 deletions
diff --git a/tools/runonphone/serenum_unix.cpp b/tools/runonphone/serenum_unix.cpp index b6f0293..4c90d7a 100644 --- a/tools/runonphone/serenum_unix.cpp +++ b/tools/runonphone/serenum_unix.cpp @@ -48,7 +48,7 @@ #include <usb.h> -QList<SerialPortId> enumerateSerialPorts() +QList<SerialPortId> enumerateSerialPorts(int loglevel) { QList<QString> eligableInterfaces; QList<SerialPortId> list; @@ -85,6 +85,41 @@ QList<SerialPortId> enumerateSerialPorts() } } } + + if (usableInterfaces.isEmpty()) + continue; + + QString manufacturerString; + QString productString; + + usb_dev_handle *devh = usb_open(device); + if (devh) { + QByteArray buf; + buf.resize(256); + int err = usb_get_string_simple(devh, device->descriptor.iManufacturer, buf.data(), buf.size()); + if (err < 0) { + if (loglevel > 1) + qDebug() << " can't read manufacturer name, error:" << err; + } else { + manufacturerString = QString::fromAscii(buf); + if (loglevel > 1) + qDebug() << " manufacturer:" << manufacturerString; + } + + buf.resize(256); + err = usb_get_string_simple(devh, device->descriptor.iProduct, buf.data(), buf.size()); + if (err < 0) { + if (loglevel > 1) + qDebug() << " can't read product name, error:" << err; + } else { + productString = QString::fromAscii(buf); + if (loglevel > 1) + qDebug() << " product:" << productString; + } + usb_close(devh); + } else if (loglevel > 0) { + qDebug() << " can't open usb device"; + } // second loop to find the actual data interface. foreach (int i, usableInterfaces) { @@ -94,11 +129,21 @@ QList<SerialPortId> enumerateSerialPorts() if (descriptor.bInterfaceNumber != i) continue; if (descriptor.bInterfaceClass == 10) { // "CDC Data" - // qDebug() << " found the data port" - // << "bus:" << bus->dirname - // << "device" << device->filename - // << "interface" << descriptor.bInterfaceNumber; - eligableInterfaces << QString("if%1").arg(QString::number(i), 2, QChar('0')); // fix! + if (loglevel > 1) { + qDebug() << " found the data port" + << "bus:" << bus->dirname + << "device" << device->filename + << "interface" << descriptor.bInterfaceNumber; + } + // ### manufacturer and product strings are only readable as root :( + if (!manufacturerString.isEmpty() && !productString.isEmpty()) { + eligableInterfaces << QString("usb-%1_%2-if%3") + .arg(manufacturerString.replace(QChar(' '), QChar('_'))) + .arg(productString.replace(QChar(' '), QChar('_'))) + .arg(i, 2, 16, QChar('0')); + } else { + eligableInterfaces << QString("if%1").arg(i, 2, 16, QChar('0')); // fix! + } } } } @@ -106,6 +151,9 @@ QList<SerialPortId> enumerateSerialPorts() } } } + + if (loglevel > 1) + qDebug() << " searching for interfaces:" << eligableInterfaces; QDir dir("/dev/serial/by-id/"); foreach (const QFileInfo &info, dir.entryInfoList()) { @@ -113,6 +161,8 @@ QList<SerialPortId> enumerateSerialPorts() bool usable = eligableInterfaces.isEmpty(); foreach (const QString &iface, eligableInterfaces) { if (info.fileName().contains(iface)) { + if (loglevel > 1) + qDebug() << " found device file:" << info.fileName() << endl; usable = true; break; } |