diff options
Diffstat (limited to 'src/main/java/org/openslx/vm/QemuMetaData.java')
| -rw-r--r-- | src/main/java/org/openslx/vm/QemuMetaData.java | 40 |
1 files changed, 34 insertions, 6 deletions
diff --git a/src/main/java/org/openslx/vm/QemuMetaData.java b/src/main/java/org/openslx/vm/QemuMetaData.java index bd288a4..3209925 100644 --- a/src/main/java/org/openslx/vm/QemuMetaData.java +++ b/src/main/java/org/openslx/vm/QemuMetaData.java @@ -282,6 +282,7 @@ public class QemuMetaData extends * * @param osList list of operating systems. * @param file image file for the QEMU hypervisor. + * * @throws UnsupportedVirtualizerFormatException Libvirt XML configuration cannot be processed. */ public QemuMetaData( List<OperatingSystem> osList, File file ) throws UnsupportedVirtualizerFormatException @@ -291,17 +292,44 @@ public class QemuMetaData extends try { // read and parse Libvirt domain XML configuration document this.vmConfig = new Domain( file ); - } catch ( LibvirtXmlDocumentException e ) { - throw new UnsupportedVirtualizerFormatException( e.getLocalizedMessage() ); - } catch ( LibvirtXmlSerializationException e ) { + } catch ( LibvirtXmlDocumentException | LibvirtXmlSerializationException | LibvirtXmlValidationException e ) { throw new UnsupportedVirtualizerFormatException( e.getLocalizedMessage() ); - } catch ( LibvirtXmlValidationException e ) { + } + + // parse VM config and initialize fields of QemuMetaData class + this.parseVmConfig(); + } + + /** + * Creates new virtual machine configuration (managed by Libvirt) for the QEMU hypervisor. + * + * @param osList list of operating systems. + * @param vmContent file content for the QEMU hypervisor. + * @param length number of bytes of the file content. + * + * @throws UnsupportedVirtualizerFormatException Libvirt XML configuration cannot be processed. + */ + public QemuMetaData( List<OperatingSystem> osList, byte[] vmContent, int length ) + throws UnsupportedVirtualizerFormatException + { + super( osList ); + + try { + // read and parse Libvirt domain XML configuration document + this.vmConfig = new Domain( new String( vmContent ) ); + } catch ( LibvirtXmlDocumentException | LibvirtXmlSerializationException | LibvirtXmlValidationException e ) { throw new UnsupportedVirtualizerFormatException( e.getLocalizedMessage() ); } - // register virtual hardware models for graphical editing of virtual devices (GPU, sound, USB, ...) - this.registerVirtualHW(); + // parse VM config and initialize fields of QemuMetaData class + this.parseVmConfig(); + } + /** + * Parses Libvirt domain XML configuration to initialize QEMU metadata. + */ + private void parseVmConfig() + { // set display name of VM this.displayName = vmConfig.getName(); |