void pci_hostHlpThread::run()
{
if ( NULL==ptr_ConnPtr || NULL==*ptr_ConnPtr ) {
emit ptrIsNull();
return;
};
if ( virConnectRef(*ptr_ConnPtr)<0 ) {
sendConnErrors();
return;
};
QStringList devices;
virNodeDevice **nodeDevices = NULL;
unsigned int flags =
VIR_CONNECT_LIST_NODE_DEVICES_CAP_PCI_DEV;
int ret = virConnectListAllNodeDevices(*ptr_ConnPtr, &nodeDevices, flags);
if ( ret<0 ) {
sendConnErrors();
} else {
// therefore correctly to use for() command, because networks[0] can not exist.
for (int i = 0; i < ret; i++) {
devices.append( QString("%1\n")
// flags: extra flags; not used yet,
// so callers should always pass 0
.arg(virNodeDeviceGetXMLDesc(nodeDevices[i], 0)));
virNodeDeviceFree(nodeDevices[i]);
};
if (nodeDevices) free(nodeDevices);
};
//int devs = virNodeNumOfDevices(ptr_ConnPtr, NULL, 0);
if ( virConnectClose(*ptr_ConnPtr)<0 )
sendConnErrors();
emit result(devices);
}
/* private slots */
void USB_Host_Device::setAvailabledUSBDevices()
{
int i = 0;
QStringList devices;
virNodeDevice **nodeDevices = NULL;
if ( currWorkConnect!=NULL ) {
unsigned int flags =
VIR_CONNECT_LIST_NODE_DEVICES_CAP_USB_DEV;
int ret = virConnectListAllNodeDevices(currWorkConnect, &nodeDevices, flags);
if ( ret<0 ) {
sendConnErrors();
} else {
while ( nodeDevices[i] != NULL ) {
devices.append( QString("%1\n")
// flags: extra flags; not used yet,
// so callers should always pass 0
.arg(virNodeDeviceGetXMLDesc(nodeDevices[i], 0)));
virNodeDeviceFree(nodeDevices[i]);
i++;
};
};
free(nodeDevices);
};
//int devs = virNodeNumOfDevices(currWorkConnect, NULL, 0);
//qDebug()<<"Devices("<<devs<<i<<"):\n"<<devices.join("\n");
// set unique device description to devList
foreach (QString _dev, devices) {
//qDebug()<<_dev;
QString devName, devIdentity;
QDomElement capability, product, vendor;
QDomDocument doc = QDomDocument();
doc.setContent(_dev);
// filter out **** Host Controllers
if ( !doc.
firstChildElement("device").
firstChildElement("parent").
firstChild().toText().data().
startsWith("usb") ) continue;
//
capability = doc.firstChildElement("device").
firstChildElement("capability");
product = capability.firstChildElement("product");
vendor = capability.firstChildElement("vendor");
// devIdentity format: <vendor:product>
devIdentity.append(vendor.attribute("id"));
devIdentity.append(":");
devIdentity.append(product.attribute("id"));
// devName format: <vendor_product>
devName.append(vendor.firstChild().toText().data());
devName.append("\n");
devName.append(product.firstChild().toText().data());
if ( devList->findItems(devName,
Qt::MatchExactly |
Qt::MatchCaseSensitive)
.isEmpty() ) {
devList->insertItem(0, devName);
devList->item(0)->setData(Qt::UserRole, devIdentity);
};
};
/**
* gvir_node_device_get_config:
* @device: the node_device
* @flags: the flags
* @err: Place-holder for possible errors
*
* Returns: (transfer full): the config. The returned object should be
* unreffed with g_object_unref() when no longer needed.
*/
GVirConfigNodeDevice *gvir_node_device_get_config(GVirNodeDevice *device,
guint flags,
GError **err)
{
GVirNodeDevicePrivate *priv;
gchar *xml;
g_return_val_if_fail(GVIR_IS_NODE_DEVICE(device), NULL);
g_return_val_if_fail(err == NULL || *err == NULL, NULL);
priv = device->priv;
if (!(xml = virNodeDeviceGetXMLDesc(priv->handle, flags))) {
gvir_set_error_literal(err, GVIR_NODE_DEVICE_ERROR,
0,
"Unable to get node_device XML config");
return NULL;
}
GVirConfigNodeDevice *conf = gvir_config_node_device_new_from_xml(xml, err);
free(xml);
return conf;
}
/* private slots */
void PCI_Host_Device::setAvailabledPCIDevices()
{
int i = 0;
QStringList devices;
virNodeDevice **nodeDevices = NULL;
if ( currWorkConnect!=NULL ) {
unsigned int flags =
VIR_CONNECT_LIST_NODE_DEVICES_CAP_PCI_DEV;
int ret = virConnectListAllNodeDevices(currWorkConnect, &nodeDevices, flags);
if ( ret<0 ) {
sendConnErrors();
} else {
while ( nodeDevices[i] != NULL ) {
devices.append( QString("%1\n")
// flags: extra flags; not used yet,
// so callers should always pass 0
.arg(virNodeDeviceGetXMLDesc(nodeDevices[i], 0)));
virNodeDeviceFree(nodeDevices[i]);
i++;
};
};
free(nodeDevices);
};
//int devs = virNodeNumOfDevices(currWorkConnect, NULL, 0);
//qDebug()<<"Devices("<<devs<<i<<"):\n"<<devices.join("\n");
// set unique device description to devList
// WARNING: PCI devices can only be described by their address.
foreach (QString _dev, devices) {
//qDebug()<<_dev;
QString devName, devIdentity;
QDomElement capability, domain, bus, slot, function, vendor, product;
QDomDocument doc = QDomDocument();
doc.setContent(_dev);
capability = doc.firstChildElement("device").
firstChildElement("capability");
domain = capability.firstChildElement("domain");
bus = capability.firstChildElement("bus");
slot = capability.firstChildElement("slot");
function = capability.firstChildElement("function");
vendor = capability.firstChildElement("vendor");
product = capability.firstChildElement("product");
// devIdentity format: <domain:bus:slot:function>
devIdentity.append(domain.firstChild().toText().data());
devIdentity.append(":");
devIdentity.append(bus.firstChild().toText().data());
devIdentity.append(":");
devIdentity.append(slot.firstChild().toText().data());
devIdentity.append(":");
devIdentity.append(function.firstChild().toText().data());
// devName format: <vendor_product>
devName.append(vendor.firstChild().toText().data());
devName.append("\n");
devName.append(product.firstChild().toText().data());
if ( devList->findItems(devName,
Qt::MatchExactly |
Qt::MatchCaseSensitive)
.isEmpty() ) {
devList->insertItem(0, devName);
devList->item(0)->setData(Qt::UserRole, devIdentity);
};
};
