- Devel - libvirt List Archives

[libvirt] (no subject)
by cbley＠av-test.de 12 Oct '12

12 Oct '12

>From f647654bb86a695e8ad6e3f442b3058d54647556 Mon Sep 17 00:00:00 2001 Message-Id: <f647654bb86a695e8ad6e3f442b3058d54647556.1350037981.git.cbley(a)av-test.de> In-Reply-To: <cover.1350037981.git.cbley(a)av-test.de> References: <2DA6F4A3691599408358374D182280F9141CF6(a)xmb-rcd-x04.cisco.com> <cover.1350037981.git.cbley(a)av-test.de> From: cbley(a)av-test.de (Claudio Bley) Date: Fri, 12 Oct 2012 11:01:29 +0200 Subject: [PATCH 02/15] Introduce a javac.debug property. To: libvir-list(a)redhat.com Organization: AV-Test GmbH, Germany Set this to 'true' if you want to build your .class files with debug information. --- build.xml | 1 + 1 file changed, 1 insertion(+) diff --git a/build.xml b/build.xml index 158a8a5..0b147b0 100644 --- a/build.xml +++ b/build.xml @@ -13,6 +13,7 @@ <property name="debian.controlfile" value="${debian.pkgdir}/DEBIAN/control" /> <property name="debian.pkg" value="target/libvirt-java_${version}_all.deb" /> <property environment="env"/> + <property name="javac.debug" value="off" /> <path id="compile.classpath"> <fileset dir="${jar.dir}"> -- AV-Test GmbH, Henricistraße 20, 04155 Leipzig, Germany Phone: +49 341 265 310 19 Web:<http://www.av-test.org> Eingetragen am / Registered at: Amtsgericht Stendal (HRB 114076) Geschaeftsfuehrer (CEO): Andreas Marx, Guido Habicht, Maik Morgenstern

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[libvirt] (no subject)
by cbley＠av-test.de 12 Oct '12

12 Oct '12

>From 9af3b59730ed3d098fd8864cd48efd5a8dc8bcfe Mon Sep 17 00:00:00 2001 Message-Id: <9af3b59730ed3d098fd8864cd48efd5a8dc8bcfe.1350037981.git.cbley(a)av-test.de> In-Reply-To: <cover.1350037981.git.cbley(a)av-test.de> References: <2DA6F4A3691599408358374D182280F9141CF6(a)xmb-rcd-x04.cisco.com> <cover.1350037981.git.cbley(a)av-test.de> From: cbley(a)av-test.de (Claudio Bley) Date: Mon, 20 Aug 2012 16:52:28 +0200 Subject: [PATCH 07/15] Mark virConnCopyLastError and virConnGetLastError as deprecated. To: libvir-list(a)redhat.com Organization: AV-Test GmbH, Germany They are only retained for backwards compatibility. --- src/main/java/org/libvirt/jna/Libvirt.java | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/src/main/java/org/libvirt/jna/Libvirt.java b/src/main/java/org/libvirt/jna/Libvirt.java index 02457b7..be0de3b 100644 --- a/src/main/java/org/libvirt/jna/Libvirt.java +++ b/src/main/java/org/libvirt/jna/Libvirt.java @@ -109,6 +109,14 @@ public interface Libvirt extends Library { // Connection Functions String virConnectBaselineCPU(ConnectionPointer virConnectPtr, String[] xmlCPUs, int ncpus, int flags); + + /** + * @deprecated as of libvirt 0.6.0, all errors reported in the + * per-connection object are also duplicated in the global error + * object. This method remains for backwards compatibility. Use + * {@link #virCopyLastError} instead. + */ + @Deprecated int virConnCopyLastError(ConnectionPointer virConnectPtr, virError to); int virConnectClose(ConnectionPointer virConnectPtr); int virConnectCompareCPU(ConnectionPointer virConnectPtr, String xmlDesc, int flags); @@ -148,6 +156,14 @@ public interface Libvirt extends Library { ConnectionPointer virConnectOpen(String name); ConnectionPointer virConnectOpenAuth(String name, virConnectAuth auth, int flags); ConnectionPointer virConnectOpenReadOnly(String name); + + /** + * @deprecated as of libvirt 0.6.0, all errors reported in the + * per-connection object are also duplicated in the global error + * object. This method remains only for backwards compatibility. + * Use {@link #virGetLastError} instead. + */ + @Deprecated virError virConnGetLastError(ConnectionPointer virConnectPtr); int virConnResetLastError(ConnectionPointer virConnectPtr); String virConnectDomainXMLFromNative(ConnectionPointer virConnectPtr, String nativeFormat, -- AV-Test GmbH, Henricistraße 20, 04155 Leipzig, Germany Phone: +49 341 265 310 19 Web:<http://www.av-test.org> Eingetragen am / Registered at: Amtsgericht Stendal (HRB 114076) Geschaeftsfuehrer (CEO): Andreas Marx, Guido Habicht, Maik Morgenstern

1 0

[libvirt] (no subject)
by cbley＠av-test.de 12 Oct '12

12 Oct '12

>From 3a4105d5eb1b4425fcf0dcb57fd1bedac6b7beb8 Mon Sep 17 00:00:00 2001 Message-Id: <3a4105d5eb1b4425fcf0dcb57fd1bedac6b7beb8.1350037981.git.cbley(a)av-test.de> In-Reply-To: <cover.1350037981.git.cbley(a)av-test.de> References: <2DA6F4A3691599408358374D182280F9141CF6(a)xmb-rcd-x04.cisco.com> <cover.1350037981.git.cbley(a)av-test.de> From: cbley(a)av-test.de (Claudio Bley) Date: Tue, 21 Aug 2012 16:06:59 +0200 Subject: [PATCH 08/15] Call processError only if a libvirt function indicates an error. To: libvir-list(a)redhat.com Organization: AV-Test GmbH, Germany Usually, when libvirt functions return an int, an error is indicated by returning -1. If libvirt functions return an object (pointer), an error is indicated by returning null. Add overloads for method processError that check for these special return values and call processError() in case an error occurred. --- src/main/java/org/libvirt/Connect.java | 430 ++++++++++---------------------- 1 file changed, 135 insertions(+), 295 deletions(-) diff --git a/src/main/java/org/libvirt/Connect.java b/src/main/java/org/libvirt/Connect.java index 5419e85..e02c601 100644 --- a/src/main/java/org/libvirt/Connect.java +++ b/src/main/java/org/libvirt/Connect.java @@ -170,7 +170,7 @@ public class Connect { public Connect(String uri) throws LibvirtException { VCP = libvirt.virConnectOpen(uri); // Check for an error - processError(); + processError(VCP); ErrorHandler.processError(Libvirt.INSTANCE); } @@ -191,7 +191,7 @@ public class Connect { VCP = libvirt.virConnectOpen(uri); } // Check for an error - processError(); + processError(VCP); ErrorHandler.processError(Libvirt.INSTANCE); } @@ -224,7 +224,7 @@ public class Connect { VCP = libvirt.virConnectOpenAuth(uri, vAuth, flags); // Check for an error - processError(); + processError(VCP); ErrorHandler.processError(Libvirt.INSTANCE); } @@ -238,9 +238,7 @@ public class Connect { * @throws LibvirtException */ public String baselineCPU(String[] xmlCPUs) throws LibvirtException { - String returnValue = libvirt.virConnectBaselineCPU(VCP, xmlCPUs, xmlCPUs.length, 0); - processError(); - return returnValue; + return processError(libvirt.virConnectBaselineCPU(VCP, xmlCPUs, xmlCPUs.length, 0)); } /** @@ -248,20 +246,19 @@ public class Connect { * the object after close() will result in an exception. * * @throws LibvirtException - * @return number of references left (>= 0) for success, -1 for failure. + * @return number of remaining references (>= 0) */ public int close() throws LibvirtException { int success = 0; if (VCP != null) { success = libvirt.virConnectClose(VCP); - processError(); // If leave an invalid pointer dangling around JVM crashes and burns // if someone tries to call a method on us // We rely on the underlying libvirt error handling to detect that // it's called with a null virConnectPointer VCP = null; } - return success; + return processError(success); } /** @@ -290,13 +287,8 @@ public class Connect { * @throws LibvirtException */ public Device deviceCreateXML(String xmlDesc) throws LibvirtException { - Device returnValue = null; - DevicePointer ptr = libvirt.virNodeDeviceCreateXML(VCP, xmlDesc, 0); - processError(); - if (ptr != null) { - returnValue = new Device(this, ptr); - } - return returnValue; + DevicePointer ptr = processError(libvirt.virNodeDeviceCreateXML(VCP, xmlDesc, 0)); + return new Device(this, ptr); } /** @@ -308,8 +300,7 @@ public class Connect { * @throws LibvirtException */ public Device deviceLookupByName(String name) throws LibvirtException { - DevicePointer ptr = libvirt.virNodeDeviceLookupByName(VCP, name); - processError(); + DevicePointer ptr = processError(libvirt.virNodeDeviceLookupByName(VCP, name)); return new Device(this, ptr); } @@ -328,13 +319,9 @@ public class Connect { * description </a> */ public Domain domainCreateLinux(String xmlDesc, int flags) throws LibvirtException { - Domain returnValue = null; - DomainPointer ptr = libvirt.virDomainCreateLinux(VCP, xmlDesc, flags); - processError(); - if (ptr != null) { - returnValue = new Domain(this, ptr); - } - return returnValue; + DomainPointer ptr = processError(libvirt.virDomainCreateLinux(VCP, xmlDesc, flags)); + + return new Domain(this, ptr); } /** @@ -347,13 +334,8 @@ public class Connect { * description </a> */ public Domain domainCreateXML(String xmlDesc, int flags) throws LibvirtException { - Domain returnValue = null; - DomainPointer ptr = libvirt.virDomainCreateXML(VCP, xmlDesc, flags); - processError(); - if (ptr != null) { - returnValue = new Domain(this, ptr); - } - return returnValue; + DomainPointer ptr = processError(libvirt.virDomainCreateXML(VCP, xmlDesc, flags)); + return new Domain(this, ptr); } /** @@ -366,13 +348,8 @@ public class Connect { * description </a> */ public Domain domainDefineXML(String xmlDesc) throws LibvirtException { - Domain returnValue = null; - DomainPointer ptr = libvirt.virDomainDefineXML(VCP, xmlDesc); - processError(); - if (ptr != null) { - returnValue = new Domain(this, ptr); - } - return returnValue; + DomainPointer ptr = processError(libvirt.virDomainDefineXML(VCP, xmlDesc)); + return new Domain(this, ptr); } /** @@ -405,16 +382,15 @@ public class Connect { * the events to monitor * @param cb * the callback function to use. - * @return . The return value from this method is a positive integer - * identifier for the callback. -1 if an error - * @throws LibvirtException + * @return The return value from this method is a positive integer + * identifier for the callback. + * @throws LibvirtException on failure */ public int domainEventRegisterAny(Domain domain, int eventId, Libvirt.VirConnectDomainEventGenericCallback cb) throws LibvirtException { DomainPointer ptr = domain == null ? null : domain.VDP; int returnValue = libvirt.virConnectDomainEventRegisterAny(VCP, ptr, eventId, cb, null, null); - processError(); - return returnValue; + return processError(returnValue); } /** @@ -426,13 +402,8 @@ public class Connect { * @throws LibvirtException */ public Domain domainLookupByID(int id) throws LibvirtException { - Domain returnValue = null; - DomainPointer ptr = libvirt.virDomainLookupByID(VCP, id); - processError(); - if (ptr != null) { - returnValue = new Domain(this, ptr); - } - return returnValue; + DomainPointer ptr = processError(libvirt.virDomainLookupByID(VCP, id)); + return new Domain(this, ptr); } /** @@ -444,13 +415,8 @@ public class Connect { * @throws LibvirtException */ public Domain domainLookupByName(String name) throws LibvirtException { - Domain returnValue = null; - DomainPointer ptr = libvirt.virDomainLookupByName(VCP, name); - processError(); - if (ptr != null) { - returnValue = new Domain(this, ptr); - } - return returnValue; + DomainPointer ptr = processError(libvirt.virDomainLookupByName(VCP, name)); + return new Domain(this, ptr); } /** @@ -465,13 +431,8 @@ public class Connect { */ public Domain domainLookupByUUID(int[] UUID) throws LibvirtException { byte[] uuidBytes = Connect.createUUIDBytes(UUID); - Domain returnValue = null; - DomainPointer ptr = libvirt.virDomainLookupByUUID(VCP, uuidBytes); - processError(); - if (ptr != null) { - returnValue = new Domain(this, ptr); - } - return returnValue; + DomainPointer ptr = processError(libvirt.virDomainLookupByUUID(VCP, uuidBytes)); + return new Domain(this, ptr); } /** @@ -495,13 +456,8 @@ public class Connect { * @throws LibvirtException */ public Domain domainLookupByUUIDString(String UUID) throws LibvirtException { - Domain returnValue = null; - DomainPointer ptr = libvirt.virDomainLookupByUUIDString(VCP, UUID); - processError(); - if (ptr != null) { - returnValue = new Domain(this, ptr); - } - return returnValue; + DomainPointer ptr = processError(libvirt.virDomainLookupByUUIDString(VCP, UUID)); + return new Domain(this, ptr); } /** @@ -513,9 +469,7 @@ public class Connect { * @throws LibvirtException */ public String domainXMLFromNative(String nativeFormat, String nativeConfig, int flags) throws LibvirtException { - String returnValue = libvirt.virConnectDomainXMLFromNative(VCP, nativeFormat, nativeConfig, 0); - processError(); - return returnValue; + return processError(libvirt.virConnectDomainXMLFromNative(VCP, nativeFormat, nativeConfig, 0)); } /** @@ -528,8 +482,7 @@ public class Connect { */ public String domainXMLToNative(String nativeFormat, String domainXML, int flags) throws LibvirtException { String returnValue = libvirt.virConnectDomainXMLToNative(VCP, nativeFormat, domainXML, 0); - processError(); - return returnValue; + return processError(returnValue); } @Override @@ -559,8 +512,7 @@ public class Connect { */ public String findStoragePoolSources(String type, String srcSpecs, int flags) throws LibvirtException { String returnValue = libvirt.virConnectFindStoragePoolSources(VCP, type, srcSpecs, flags); - processError(); - return returnValue; + return processError(returnValue); } /** @@ -573,8 +525,7 @@ public class Connect { */ public String getCapabilities() throws LibvirtException { String returnValue = libvirt.virConnectGetCapabilities(VCP); - processError(); - return returnValue; + return processError(returnValue); } /** @@ -582,8 +533,10 @@ public class Connect { */ public long getCellsFreeMemory(int startCells, int maxCells) throws LibvirtException { LongByReference returnValue = new LongByReference(); - libvirt.virNodeGetCellsFreeMemory(VCP, returnValue, startCells, maxCells); - processError(); + processError(libvirt.virNodeGetCellsFreeMemory(VCP, + returnValue, + startCells, + maxCells)); return returnValue.getValue(); } @@ -593,7 +546,7 @@ public class Connect { public long getFreeMemory() throws LibvirtException { long returnValue = 0; returnValue = libvirt.virNodeGetFreeMemory(VCP); - processError(); + if (returnValue == 0) processError(); return returnValue; } @@ -606,10 +559,7 @@ public class Connect { * @throws LibvirtException */ public String getHostName() throws LibvirtException { - String returnValue = libvirt.virConnectGetHostname(VCP); - processError(); - return returnValue; - + return processError(libvirt.virConnectGetHostname(VCP)); } /** @@ -624,8 +574,7 @@ public class Connect { public long getHypervisorVersion(String type) throws LibvirtException { LongByReference libVer = new LongByReference(); LongByReference typeVer = new LongByReference(); - libvirt.virGetVersion(libVer, type, typeVer); - processError(); + processError(libvirt.virGetVersion(libVer, type, typeVer)); return libVer.getValue(); } @@ -639,8 +588,7 @@ public class Connect { public long getLibVirVersion() throws LibvirtException { LongByReference libVer = new LongByReference(); LongByReference typeVer = new LongByReference(); - libvirt.virGetVersion(libVer, null, typeVer); - processError(); + processError(libvirt.virGetVersion(libVer, null, typeVer)); return libVer.getValue(); } @@ -654,9 +602,7 @@ public class Connect { * @throws LibvirtException */ public int getMaxVcpus(String type) throws LibvirtException { - int returnValue = libvirt.virConnectGetMaxVcpus(VCP, type); - processError(); - return returnValue; + return processError(libvirt.virConnectGetMaxVcpus(VCP, type)); } /** @@ -666,9 +612,7 @@ public class Connect { * @throws LibvirtException */ public String getType() throws LibvirtException { - String returnValue = libvirt.virConnectGetType(VCP); - processError(); - return returnValue; + return processError(libvirt.virConnectGetType(VCP)); } /** @@ -681,9 +625,7 @@ public class Connect { * @throws LibvirtException */ public String getURI() throws LibvirtException { - String returnValue = libvirt.virConnectGetURI(VCP); - processError(); - return returnValue; + return processError(libvirt.virConnectGetURI(VCP)); } /** @@ -697,8 +639,7 @@ public class Connect { */ public long getVersion() throws LibvirtException { LongByReference hvVer = new LongByReference(); - libvirt.virConnectGetVersion(VCP, hvVer); - processError(); + processError(libvirt.virConnectGetVersion(VCP, hvVer)); return hvVer.getValue(); } @@ -711,13 +652,8 @@ public class Connect { * @throws LibvirtException */ public Interface interfaceDefineXML(String xmlDesc) throws LibvirtException { - Interface returnValue = null; - InterfacePointer ptr = libvirt.virInterfaceDefineXML(VCP, xmlDesc, 0); - processError(); - if (ptr != null) { - returnValue = new Interface(this, ptr); - } - return returnValue; + InterfacePointer ptr = processError(libvirt.virInterfaceDefineXML(VCP, xmlDesc, 0)); + return new Interface(this, ptr); } /** @@ -726,13 +662,8 @@ public class Connect { * @throws LibvirtException */ public Interface interfaceLookupByMACString(String mac) throws LibvirtException { - Interface returnValue = null; - InterfacePointer ptr = libvirt.virInterfaceLookupByMACString(VCP, mac); - processError(); - if (ptr != null) { - returnValue = new Interface(this, ptr); - } - return returnValue; + InterfacePointer ptr = processError(libvirt.virInterfaceLookupByMACString(VCP, mac)); + return new Interface(this, ptr); } /** @@ -741,13 +672,8 @@ public class Connect { * @throws LibvirtException */ public Interface interfaceLookupByName(String name) throws LibvirtException { - Interface returnValue = null; - InterfacePointer ptr = libvirt.virInterfaceLookupByName(VCP, name); - processError(); - if (ptr != null) { - returnValue = new Interface(this, ptr); - } - return returnValue; + InterfacePointer ptr = processError(libvirt.virInterfaceLookupByName(VCP, name)); + return new Interface(this, ptr); } /** @@ -791,8 +717,7 @@ public class Connect { int maxnames = numOfDefinedDomains(); String[] names = new String[maxnames]; if (maxnames > 0) { - libvirt.virConnectListDefinedDomains(VCP, names, maxnames); - processError(); + processError(libvirt.virConnectListDefinedDomains(VCP, names, maxnames)); } return names; } @@ -808,8 +733,7 @@ public class Connect { int num = numOfDefinedInterfaces(); String[] returnValue = new String[num]; if (num > 0) { - libvirt.virConnectListDefinedInterfaces(VCP, returnValue, num); - processError(); + processError(libvirt.virConnectListDefinedInterfaces(VCP, returnValue, num)); } return returnValue; } @@ -826,8 +750,7 @@ public class Connect { String[] names = new String[maxnames]; if (maxnames > 0) { - libvirt.virConnectListDefinedNetworks(VCP, names, maxnames); - processError(); + processError(libvirt.virConnectListDefinedNetworks(VCP, names, maxnames)); } return names; } @@ -842,8 +765,7 @@ public class Connect { public String[] listDefinedStoragePools() throws LibvirtException { int num = numOfDefinedStoragePools(); String[] returnValue = new String[num]; - libvirt.virConnectListDefinedStoragePools(VCP, returnValue, num); - processError(); + processError(libvirt.virConnectListDefinedStoragePools(VCP, returnValue, num)); return returnValue; } @@ -858,8 +780,7 @@ public class Connect { String[] names = new String[maxDevices]; if (maxDevices > 0) { - libvirt.virNodeListDevices(VCP, capabilityName, names, maxDevices, 0); - processError(); + processError(libvirt.virNodeListDevices(VCP, capabilityName, names, maxDevices, 0)); } return names; } @@ -875,8 +796,7 @@ public class Connect { int[] ids = new int[maxids]; if (maxids > 0) { - libvirt.virConnectListDomains(VCP, ids, maxids); - processError(); + processError(libvirt.virConnectListDomains(VCP, ids, maxids)); } return ids; } @@ -892,8 +812,7 @@ public class Connect { int num = numOfInterfaces(); String[] returnValue = new String[num]; if (num > 0) { - libvirt.virConnectListInterfaces(VCP, returnValue, num); - processError(); + processError(libvirt.virConnectListInterfaces(VCP, returnValue, num)); } return returnValue; } @@ -908,8 +827,7 @@ public class Connect { int maxnames = numOfNetworkFilters(); String[] names = new String[maxnames]; if (maxnames > 0) { - libvirt.virConnectListNWFilters(VCP, names, maxnames); - processError(); + processError(libvirt.virConnectListNWFilters(VCP, names, maxnames)); } return names; } @@ -926,8 +844,7 @@ public class Connect { String[] names = new String[maxnames]; if (maxnames > 0) { - libvirt.virConnectListNetworks(VCP, names, maxnames); - processError(); + processError(libvirt.virConnectListNetworks(VCP, names, maxnames)); } return names; } @@ -941,8 +858,7 @@ public class Connect { public String[] listSecrets() throws LibvirtException { int num = numOfSecrets(); String[] returnValue = new String[num]; - libvirt.virConnectListSecrets(VCP, returnValue, num); - processError(); + processError(libvirt.virConnectListSecrets(VCP, returnValue, num)); return returnValue; } @@ -956,8 +872,7 @@ public class Connect { public String[] listStoragePools() throws LibvirtException { int num = numOfStoragePools(); String[] returnValue = new String[num]; - libvirt.virConnectListStoragePools(VCP, returnValue, num); - processError(); + processError(libvirt.virConnectListStoragePools(VCP, returnValue, num)); return returnValue; } @@ -974,13 +889,8 @@ public class Connect { * description</a> */ public Network networkCreateXML(String xmlDesc) throws LibvirtException { - Network returnValue = null; - NetworkPointer ptr = libvirt.virNetworkCreateXML(VCP, xmlDesc); - processError(); - if (ptr != null) { - returnValue = new Network(this, ptr); - } - return returnValue; + NetworkPointer ptr = processError(libvirt.virNetworkCreateXML(VCP, xmlDesc)); + return new Network(this, ptr); } /** @@ -995,13 +905,8 @@ public class Connect { * description</a> */ public Network networkDefineXML(String xmlDesc) throws LibvirtException { - Network returnValue = null; - NetworkPointer ptr = libvirt.virNetworkDefineXML(VCP, xmlDesc); - processError(); - if (ptr != null) { - returnValue = new Network(this, ptr); - } - return returnValue; + NetworkPointer ptr = processError(libvirt.virNetworkDefineXML(VCP, xmlDesc)); + return new Network(this, ptr); } /** @@ -1016,13 +921,8 @@ public class Connect { * > Libvirt Documentation </a> */ public NetworkFilter networkFilterDefineXML(String xmlDesc) throws LibvirtException { - NetworkFilter returnValue = null; - NetworkFilterPointer ptr = libvirt.virNWFilterDefineXML(VCP, xmlDesc); - processError(); - if (ptr != null) { - returnValue = new NetworkFilter(this, ptr); - } - return returnValue; + NetworkFilterPointer ptr = processError(libvirt.virNWFilterDefineXML(VCP, xmlDesc)); + return new NetworkFilter(this, ptr); } /** @@ -1037,13 +937,8 @@ public class Connect { * > Libvirt Documentation </a> */ public NetworkFilter networkFilterLookupByName(String name) throws LibvirtException { - NetworkFilter returnValue = null; - NetworkFilterPointer ptr = libvirt.virNWFilterLookupByName(VCP, name); - processError(); - if (ptr != null) { - returnValue = new NetworkFilter(this, ptr); - } - return returnValue; + NetworkFilterPointer ptr = processError(libvirt.virNWFilterLookupByName(VCP, name)); + return new NetworkFilter(this, ptr); } /** @@ -1058,13 +953,8 @@ public class Connect { */ public NetworkFilter networkFilterLookupByUUID(int[] UUID) throws LibvirtException { byte[] uuidBytes = Connect.createUUIDBytes(UUID); - NetworkFilter returnValue = null; - NetworkFilterPointer ptr = libvirt.virNWFilterLookupByUUID(VCP, uuidBytes); - processError(); - if (ptr != null) { - returnValue = new NetworkFilter(this, ptr); - } - return returnValue; + NetworkFilterPointer ptr = processError(libvirt.virNWFilterLookupByUUID(VCP, uuidBytes)); + return new NetworkFilter(this, ptr); } /** @@ -1088,13 +978,8 @@ public class Connect { * @throws LibvirtException */ public NetworkFilter networkFilterLookupByUUIDString(String UUID) throws LibvirtException { - NetworkFilter returnValue = null; - NetworkFilterPointer ptr = libvirt.virNWFilterLookupByUUIDString(VCP, UUID); - processError(); - if (ptr != null) { - returnValue = new NetworkFilter(this, ptr); - } - return returnValue; + NetworkFilterPointer ptr = processError(libvirt.virNWFilterLookupByUUIDString(VCP, UUID)); + return new NetworkFilter(this, ptr); } /** @@ -1106,13 +991,8 @@ public class Connect { * @throws LibvirtException */ public Network networkLookupByName(String name) throws LibvirtException { - Network returnValue = null; - NetworkPointer ptr = libvirt.virNetworkLookupByName(VCP, name); - processError(); - if (ptr != null) { - returnValue = new Network(this, ptr); - } - return returnValue; + NetworkPointer ptr = processError(libvirt.virNetworkLookupByName(VCP, name)); + return new Network(this, ptr); } /** @@ -1129,13 +1009,8 @@ public class Connect { @Deprecated public Network networkLookupByUUID(int[] UUID) throws LibvirtException { byte[] uuidBytes = Connect.createUUIDBytes(UUID); - Network returnValue = null; - NetworkPointer ptr = libvirt.virNetworkLookupByUUID(VCP, uuidBytes); - processError(); - if (ptr != null) { - returnValue = new Network(this, ptr); - } - return returnValue; + NetworkPointer ptr = processError(libvirt.virNetworkLookupByUUID(VCP, uuidBytes)); + return new Network(this, ptr); } /** @@ -1159,13 +1034,8 @@ public class Connect { * @throws LibvirtException */ public Network networkLookupByUUIDString(String UUID) throws LibvirtException { - Network returnValue = null; - NetworkPointer ptr = libvirt.virNetworkLookupByUUIDString(VCP, UUID); - processError(); - if (ptr != null) { - returnValue = new Network(this, ptr); - } - return returnValue; + NetworkPointer ptr = processError(libvirt.virNetworkLookupByUUIDString(VCP, UUID)); + return new Network(this, ptr); } /** @@ -1177,8 +1047,7 @@ public class Connect { */ public NodeInfo nodeInfo() throws LibvirtException { virNodeInfo vInfo = new virNodeInfo(); - libvirt.virNodeGetInfo(VCP, vInfo); - processError(); + processError(libvirt.virNodeGetInfo(VCP, vInfo)); return new NodeInfo(vInfo); } @@ -1189,9 +1058,7 @@ public class Connect { * @throws LibvirtException */ public int numOfDefinedDomains() throws LibvirtException { - int returnValue = libvirt.virConnectNumOfDefinedDomains(VCP); - processError(); - return returnValue; + return processError(libvirt.virConnectNumOfDefinedDomains(VCP)); } /** @@ -1201,9 +1068,7 @@ public class Connect { * @throws LibvirtException */ public int numOfDefinedInterfaces() throws LibvirtException { - int returnValue = libvirt.virConnectNumOfDefinedInterfaces(VCP); - processError(); - return returnValue; + return processError(libvirt.virConnectNumOfDefinedInterfaces(VCP)); } /** @@ -1213,9 +1078,7 @@ public class Connect { * @throws LibvirtException */ public int numOfDefinedNetworks() throws LibvirtException { - int returnValue = libvirt.virConnectNumOfDefinedNetworks(VCP); - processError(); - return returnValue; + return processError(libvirt.virConnectNumOfDefinedNetworks(VCP)); } /** @@ -1225,9 +1088,7 @@ public class Connect { * @throws LibvirtException */ public int numOfDefinedStoragePools() throws LibvirtException { - int returnValue = libvirt.virConnectNumOfDefinedStoragePools(VCP); - processError(); - return returnValue; + return processError(libvirt.virConnectNumOfDefinedStoragePools(VCP)); } /** @@ -1237,9 +1098,7 @@ public class Connect { * @throws LibvirtException */ public int numOfDevices(String capabilityName) throws LibvirtException { - int returnValue = libvirt.virNodeNumOfDevices(VCP, capabilityName, 0); - processError(); - return returnValue; + return processError(libvirt.virNodeNumOfDevices(VCP, capabilityName, 0)); } /** @@ -1249,9 +1108,7 @@ public class Connect { * @throws LibvirtException */ public int numOfDomains() throws LibvirtException { - int returnValue = libvirt.virConnectNumOfDomains(VCP); - processError(); - return returnValue; + return processError(libvirt.virConnectNumOfDomains(VCP)); } /** @@ -1261,9 +1118,7 @@ public class Connect { * @throws LibvirtException */ public int numOfInterfaces() throws LibvirtException { - int returnValue = libvirt.virConnectNumOfInterfaces(VCP); - processError(); - return returnValue; + return processError(libvirt.virConnectNumOfInterfaces(VCP)); } /** @@ -1273,9 +1128,7 @@ public class Connect { * @throws LibvirtException */ public int numOfNetworkFilters() throws LibvirtException { - int returnValue = libvirt.virConnectNumOfNWFilters(VCP); - processError(); - return returnValue; + return processError(libvirt.virConnectNumOfNWFilters(VCP)); } /** @@ -1285,9 +1138,7 @@ public class Connect { * @throws LibvirtException */ public int numOfNetworks() throws LibvirtException { - int returnValue = libvirt.virConnectNumOfNetworks(VCP); - processError(); - return returnValue; + return processError(libvirt.virConnectNumOfNetworks(VCP)); } /** @@ -1296,9 +1147,7 @@ public class Connect { * @return the number of secrets */ public int numOfSecrets() throws LibvirtException { - int returnValue = libvirt.virConnectNumOfSecrets(VCP); - processError(); - return returnValue; + return processError(libvirt.virConnectNumOfSecrets(VCP)); } /** @@ -1308,9 +1157,7 @@ public class Connect { * @throws LibvirtException */ public int numOfStoragePools() throws LibvirtException { - int returnValue = libvirt.virConnectNumOfStoragePools(VCP); - processError(); - return returnValue; + return processError(libvirt.virConnectNumOfStoragePools(VCP)); } /** @@ -1323,6 +1170,32 @@ public class Connect { } /** + * Calls {@link #processError()} when the given libvirt return code + * indicates an error. + * + * @param ret libvirt return code, indicating error if negative. + * @return {@code ret} + * @throws LibvirtException + */ + protected final int processError(int ret) throws LibvirtException { + if (ret < 0) processError(); + return ret; + } + + /** + * Calls {@link #processError()} if {@code arg} is null. + * + * @param arg An arbitrary object returned by libvirt. + * @return {@code arg} + * @throws LibvirtException + */ + protected final <T> T processError(T arg) throws LibvirtException { + if (arg == null) processError(); + return arg; + } + + + /** * Restores a domain saved to disk by Domain.save(). * * @param from @@ -1330,8 +1203,7 @@ public class Connect { * @throws LibvirtException */ public void restore(String from) throws LibvirtException { - libvirt.virDomainRestore(VCP, from); - processError(); + processError(libvirt.virDomainRestore(VCP, from)); } /** @@ -1347,13 +1219,8 @@ public class Connect { * @throws LibvirtException */ public Secret secretDefineXML(String xmlDesc) throws LibvirtException { - Secret returnValue = null; - SecretPointer ptr = libvirt.virSecretDefineXML(VCP, xmlDesc, 0); - processError(); - if (ptr != null) { - returnValue = new Secret(this, ptr); - } - return returnValue; + SecretPointer ptr = processError(libvirt.virSecretDefineXML(VCP, xmlDesc, 0)); + return new Secret(this, ptr); } /** @@ -1368,13 +1235,8 @@ public class Connect { */ public Secret secretLookupByUUID(int[] UUID) throws LibvirtException { byte[] uuidBytes = Connect.createUUIDBytes(UUID); - Secret returnValue = null; - SecretPointer ptr = libvirt.virSecretLookupByUUID(VCP, uuidBytes); - processError(); - if (ptr != null) { - returnValue = new Secret(this, ptr); - } - return returnValue; + SecretPointer ptr = processError(libvirt.virSecretLookupByUUID(VCP, uuidBytes)); + return new Secret(this, ptr); } /** @@ -1398,13 +1260,8 @@ public class Connect { * @throws LibvirtException */ public Secret secretLookupByUUIDString(String UUID) throws LibvirtException { - Secret returnValue = null; - SecretPointer ptr = libvirt.virSecretLookupByUUIDString(VCP, UUID); - processError(); - if (ptr != null) { - returnValue = new Secret(this, ptr); - } - return returnValue; + SecretPointer ptr = processError(libvirt.virSecretLookupByUUIDString(VCP, UUID)); + return new Secret(this, ptr); } public void setConnectionErrorCallback(Libvirt.VirErrorCallback callback) throws LibvirtException { @@ -1422,8 +1279,7 @@ public class Connect { * @throws LibvirtException */ public void setDom0Memory(long memory) throws LibvirtException { - libvirt.virDomainSetMemory(null, new NativeLong(memory)); - processError(); + processError(libvirt.virDomainSetMemory(null, new NativeLong(memory))); } /** @@ -1439,8 +1295,7 @@ public class Connect { * @throws LibvirtException */ public StoragePool storagePoolCreateXML(String xmlDesc, int flags) throws LibvirtException { - StoragePoolPointer ptr = libvirt.virStoragePoolCreateXML(VCP, xmlDesc, flags); - processError(); + StoragePoolPointer ptr = processError(libvirt.virStoragePoolCreateXML(VCP, xmlDesc, flags)); return new StoragePool(this, ptr); } @@ -1456,8 +1311,7 @@ public class Connect { * @throws LibvirtException */ public StoragePool storagePoolDefineXML(String xml, int flags) throws LibvirtException { - StoragePoolPointer ptr = libvirt.virStoragePoolDefineXML(VCP, xml, flags); - processError(); + StoragePoolPointer ptr = processError(libvirt.virStoragePoolDefineXML(VCP, xml, flags)); return new StoragePool(this, ptr); } @@ -1470,8 +1324,7 @@ public class Connect { * @throws LibvirtException */ public StoragePool storagePoolLookupByName(String name) throws LibvirtException { - StoragePoolPointer ptr = libvirt.virStoragePoolLookupByName(VCP, name); - processError(); + StoragePoolPointer ptr = processError(libvirt.virStoragePoolLookupByName(VCP, name)); return new StoragePool(this, ptr); } @@ -1487,13 +1340,8 @@ public class Connect { @Deprecated public StoragePool storagePoolLookupByUUID(int[] UUID) throws LibvirtException { byte[] uuidBytes = Connect.createUUIDBytes(UUID); - StoragePool returnValue = null; - StoragePoolPointer ptr = libvirt.virStoragePoolLookupByUUID(VCP, uuidBytes); - processError(); - if (ptr != null) { - returnValue = new StoragePool(this, ptr); - } - return returnValue; + StoragePoolPointer ptr = processError(libvirt.virStoragePoolLookupByUUID(VCP, uuidBytes)); + return new StoragePool(this, ptr); } /** @@ -1517,13 +1365,8 @@ public class Connect { * @throws LibvirtException */ public StoragePool storagePoolLookupByUUIDString(String UUID) throws LibvirtException { - StoragePool returnValue = null; - StoragePoolPointer ptr = libvirt.virStoragePoolLookupByUUIDString(VCP, UUID); - processError(); - if (ptr != null) { - returnValue = new StoragePool(this, ptr); - } - return returnValue; + StoragePoolPointer ptr = processError(libvirt.virStoragePoolLookupByUUIDString(VCP, UUID)); + return new StoragePool(this, ptr); } /** @@ -1534,8 +1377,7 @@ public class Connect { * @return a storage volume */ public StorageVol storageVolLookupByKey(String key) throws LibvirtException { - StorageVolPointer sPtr = libvirt.virStorageVolLookupByKey(VCP, key); - processError(); + StorageVolPointer sPtr = processError(libvirt.virStorageVolLookupByKey(VCP, key)); return new StorageVol(this, sPtr); } @@ -1547,8 +1389,7 @@ public class Connect { * @return a storage volume */ public StorageVol storageVolLookupByPath(String path) throws LibvirtException { - StorageVolPointer sPtr = libvirt.virStorageVolLookupByPath(VCP, path); - processError(); + StorageVolPointer sPtr = processError(libvirt.virStorageVolLookupByPath(VCP, path)); return new StorageVol(this, sPtr); } @@ -1561,8 +1402,7 @@ public class Connect { * @return the new object */ public Stream streamNew(int flags) throws LibvirtException { - StreamPointer sPtr = libvirt.virStreamNew(VCP, flags); - processError(); + StreamPointer sPtr = processError(libvirt.virStreamNew(VCP, flags)); return new Stream(this, sPtr); } -- AV-Test GmbH, Henricistraße 20, 04155 Leipzig, Germany Phone: +49 341 265 310 19 Web:<http://www.av-test.org> Eingetragen am / Registered at: Amtsgericht Stendal (HRB 114076) Geschaeftsfuehrer (CEO): Andreas Marx, Guido Habicht, Maik Morgenstern

1 0

[libvirt] (no subject)
by cbley＠av-test.de 12 Oct '12

12 Oct '12

>From 285e443aa24cde2324380ebeac83c97efc456f94 Mon Sep 17 00:00:00 2001 Message-Id: <cover.1350037981.git.cbley(a)av-test.de> In-Reply-To: <2DA6F4A3691599408358374D182280F9141CF6(a)xmb-rcd-x04.cisco.com> References: <2DA6F4A3691599408358374D182280F9141CF6(a)xmb-rcd-x04.cisco.com> From: cbley(a)av-test.de (Claudio Bley) Date: Fri, 12 Oct 2012 12:33:01 +0200 Subject: [PATCH 00/15] [libvirt-java] some improvements and bug fixes To: libvir-list(a)redhat.com Organization: AV-Test GmbH, Germany Hi. Just sending off a few patches that have piled up during the last few months. Patch #1 to #7 and #9 to #10 and #12 contain mostly cosmetic changes resp. changes to the build system. Patch #8 changes the handling of errors. It is unnecessary trying to retrieve an error when the libvirt function called did not signal any. Also, some functions never fail (return void). Patch #11 changes how errors are checked. This avoids copying and freeing an error object and hence a few JVM to native calls. Patch #13 fixes all the memory leaks I encountered by using my GDB memcheck.py script. Running the junit tests under GDB's supervision yielded 750 places of (potential) memory leaks, pointing to calls of these libvirt functions: virDomainDefineXML, virInterfaceGetXMLDesc, virConnectListDefinedDomains, virStoragePoolLookupByName, virDomainLookupByName, virNetworkGetBridgeName, virNetworkLookupByUUIDString, virDomainLookupByUUID, virDomainLookupByUUIDString, virConnectListInterfaces, virDomainGetOSType, virConnectListDefinedNetworks, virNetworkCreateXML, virStoragePoolDefineXML, virConnectOpen, virDomainCreateXML, virNetworkDefineXML, virNetworkLookupByName, virCopyLastError, virNetworkCreate, virNetworkLookupByUUID, virInterfaceLookupByName, virConnectGetHostname, virDomainGetXMLDesc, virConnectListNetworks, virNetworkGetXMLDesc After applying patch #13, the script reports this: 1. @140737220948192 #1 __GI___strdup __GI___strdup strdup.c:45 #2 ... [1] #3 Java_java_util_zip_ZipFile_open ? ?:0 #4 ... [5] 2. @140737221175744 #1 virAlloc virAlloc /build/buildd/libvirt-0.9.12/./src/util/memory.c:103 #2 virLastErrorObject virLastErrorObject /build/buildd/libvirt-0.9.12/./src/util/virterror.c:277 #3 virGetLastError virGetLastError /build/buildd/libvirt-0.9.12/./src/util/virterror.c:299 #4 ffi_call_unix64 ? ?:0 #5 ffi_call ? ?:0 #6 ... [1] #7 Java_com_sun_jna_Native_invokePointer ? ?:0 #8 ... [5] 3. @140737220736736 #1 __libc_res_nsend __libc_res_nsend res_send.c:442 #2 __libc_res_nquery __libc_res_nquery res_query.c:226 #3 __libc_res_nquerydomain __libc_res_nquerydomain res_query.c:578 #4 __libc_res_nsearch __libc_res_nsearch res_query.c:416 #5 _nss_dns_gethostbyname3_r _nss_dns_gethostbyname3_r nss_dns/dns-host.c:197 #6 gaih_inet gaih_inet ../sysdeps/posix/getaddrinfo.c:940 #7 __GI_getaddrinfo __GI_getaddrinfo ../sysdeps/posix/getaddrinfo.c:2423 #8 virGetHostname virGetHostname /build/buildd/libvirt-0.9.12/./src/util/util.c:2105 #9 virConnectGetHostname virConnectGetHostname /build/buildd/libvirt-0.9.12/./src/libvirt.c:1724 #10 ffi_call_unix64 ? ?:0 #11 ffi_call ? ?:0 #12 ... [1] #13 Java_com_sun_jna_Native_invokePointer ? ?:0 #14 ... [4] 4. @140737018598944 #1 virAlloc virAlloc /build/buildd/libvirt-0.9.12/./src/util/memory.c:103 #2 virLastErrorObject virLastErrorObject /build/buildd/libvirt-0.9.12/./src/util/virterror.c:277 #3 virResetLastError virResetLastError /build/buildd/libvirt-0.9.12/./src/util/virterror.c:428 #4 virNetworkFree virNetworkFree /build/buildd/libvirt-0.9.12/./src/libvirt.c:10151 #5 ffi_call_unix64 ? ?:0 #6 ffi_call ? ?:0 #7 ... [1] #8 Java_com_sun_jna_Native_invokeInt ? ?:0 #9 ... [2] 5. @140737221440624 #1 __libc_res_nsend __libc_res_nsend res_send.c:442 #2 __libc_res_nquery __libc_res_nquery res_query.c:226 #3 __libc_res_nquerydomain __libc_res_nquerydomain res_query.c:578 #4 __libc_res_nsearch __libc_res_nsearch res_query.c:416 #5 _nss_dns_gethostbyname3_r _nss_dns_gethostbyname3_r nss_dns/dns-host.c:197 #6 gaih_inet gaih_inet ../sysdeps/posix/getaddrinfo.c:940 #7 __GI_getaddrinfo __GI_getaddrinfo ../sysdeps/posix/getaddrinfo.c:2423 #8 virGetHostname virGetHostname /build/buildd/libvirt-0.9.12/./src/util/util.c:2105 #9 virConnectGetHostname virConnectGetHostname /build/buildd/libvirt-0.9.12/./src/libvirt.c:1724 #10 ffi_call_unix64 ? ?:0 #11 ffi_call ? ?:0 #12 ... [1] #13 Java_com_sun_jna_Native_invokePointer ? ?:0 #14 ... [4] only pointing to the following function calls: virConnectGetHostname, virNetworkFree, virGetLastError AFAICS, these are neglectable. Probably just some global memory which is not freed on exit. (for the record: I'm on Ubuntu Precise, using libvirt 0.9.12. And yes, I did call __libc_freeres on exit.) Patch #14 removes functions that should have never been wrapped. These functions do not increase the ref count and hence create Java objects that actually do not represent "real" instances on the libvirt side. I have tested with JNA 3.3.0, 3.4.{0, 1, 2}. I had JVM crashes repeatedly with all JNA versions before 3.4.2. So, I strongly recommend to use JNA 3.4.2. Claudio Bley (15): #1 Explicitly set includeAntRuntime to false for javac tasks. #2 Introduce a javac.debug property. #3 Add findbugs build file for ant. #4 Make finalize() methods protected. #5 Remove redundant public modifier from Libvirt interface methods. #6 Change visibility of class members to private to enforce encapsulation. #7 Mark virConnCopyLastError and virConnGetLastError as deprecated. #8 Call processError only if a libvirt function indicates an error. #9 Split JUnit tests and use a fixture for Connect. #10 Split "build" target and automatically rebuild out of date files. #11 Avoid unnecessary copying and calling virResetLastError. #12 Remove the libvirt instance attribute from all classes. #13 Fix memory leaks for libvirt functions returning newly allocated memory. #14 Remove functions not intended to be used by libvirt bindings. Explicitely define the order of a struct's fields. build.xml | 37 +- findbugs.xml | 36 ++ src/main/java/org/libvirt/Connect.java | 572 +++++++------------- src/main/java/org/libvirt/Device.java | 9 +- src/main/java/org/libvirt/Domain.java | 33 +- src/main/java/org/libvirt/DomainSnapshot.java | 9 +- src/main/java/org/libvirt/Error.java | 24 +- src/main/java/org/libvirt/ErrorHandler.java | 9 +- src/main/java/org/libvirt/Interface.java | 19 +- src/main/java/org/libvirt/Library.java | 88 +++ src/main/java/org/libvirt/LibvirtException.java | 2 +- src/main/java/org/libvirt/Network.java | 26 +- src/main/java/org/libvirt/NetworkFilter.java | 9 +- src/main/java/org/libvirt/Secret.java | 9 +- src/main/java/org/libvirt/StoragePool.java | 9 +- src/main/java/org/libvirt/StorageVol.java | 9 +- src/main/java/org/libvirt/Stream.java | 11 +- src/main/java/org/libvirt/jna/Libvirt.java | 502 ++++++++--------- src/main/java/org/libvirt/jna/virConnectAuth.java | 10 + .../java/org/libvirt/jna/virConnectCredential.java | 12 + .../java/org/libvirt/jna/virDomainBlockInfo.java | 8 + .../java/org/libvirt/jna/virDomainBlockStats.java | 11 + src/main/java/org/libvirt/jna/virDomainInfo.java | 11 + .../org/libvirt/jna/virDomainInterfaceStats.java | 13 + .../java/org/libvirt/jna/virDomainJobInfo.java | 18 + .../java/org/libvirt/jna/virDomainMemoryStats.java | 7 + src/main/java/org/libvirt/jna/virError.java | 19 + src/main/java/org/libvirt/jna/virNodeInfo.java | 15 + .../java/org/libvirt/jna/virSchedParameter.java | 9 + .../java/org/libvirt/jna/virStoragePoolInfo.java | 10 + .../java/org/libvirt/jna/virStorageVolInfo.java | 8 + src/main/java/org/libvirt/jna/virVcpuInfo.java | 9 + src/test/java/org/libvirt/TestJavaBindings.java | 50 +- src/test/java/org/libvirt/TestLibvirtGlobals.java | 21 + 34 files changed, 883 insertions(+), 761 deletions(-) create mode 100644 findbugs.xml create mode 100644 src/main/java/org/libvirt/Library.java create mode 100644 src/test/java/org/libvirt/TestLibvirtGlobals.java -- AV-Test GmbH, Henricistraße 20, 04155 Leipzig, Germany Phone: +49 341 265 310 19 Web:<http://www.av-test.org> Eingetragen am / Registered at: Amtsgericht Stendal (HRB 114076) Geschaeftsfuehrer (CEO): Andreas Marx, Guido Habicht, Maik Morgenstern

1 0

[libvirt] (no subject)
by cbley＠av-test.de 12 Oct '12

12 Oct '12

>From ab3c4135fe30953bf48ad526ed73c24d41f100d4 Mon Sep 17 00:00:00 2001 Message-Id: <ab3c4135fe30953bf48ad526ed73c24d41f100d4.1350037981.git.cbley(a)av-test.de> In-Reply-To: <cover.1350037981.git.cbley(a)av-test.de> References: <2DA6F4A3691599408358374D182280F9141CF6(a)xmb-rcd-x04.cisco.com> <cover.1350037981.git.cbley(a)av-test.de> From: cbley(a)av-test.de (Claudio Bley) Date: Thu, 23 Aug 2012 16:53:15 +0200 Subject: [PATCH 12/15] Remove the libvirt instance attribute from all classes. To: libvir-list(a)redhat.com Organization: AV-Test GmbH, Germany Every class contained a member called "libvirt". This member was initialized during construction to refer to the Connect.libvirt member variable, which in turn referred to the static jna.Libvirt.INSTANCE field. Add a Library class which contains a static "libvirt" field and import this field statically for convenient access. --- src/main/java/org/libvirt/Connect.java | 16 +-------------- src/main/java/org/libvirt/Device.java | 7 +------ src/main/java/org/libvirt/Domain.java | 7 +------ src/main/java/org/libvirt/DomainSnapshot.java | 7 +------ src/main/java/org/libvirt/Interface.java | 7 +------ src/main/java/org/libvirt/Library.java | 26 +++++++++++++++++++++++++ src/main/java/org/libvirt/Network.java | 7 +------ src/main/java/org/libvirt/NetworkFilter.java | 7 +------ src/main/java/org/libvirt/Secret.java | 7 +------ src/main/java/org/libvirt/StoragePool.java | 7 +------ src/main/java/org/libvirt/StorageVol.java | 7 +------ src/main/java/org/libvirt/Stream.java | 7 +------ 12 files changed, 37 insertions(+), 75 deletions(-) diff --git a/src/main/java/org/libvirt/Connect.java b/src/main/java/org/libvirt/Connect.java index e02c601..ae306d6 100644 --- a/src/main/java/org/libvirt/Connect.java +++ b/src/main/java/org/libvirt/Connect.java @@ -15,6 +15,7 @@ import org.libvirt.jna.StorageVolPointer; import org.libvirt.jna.StreamPointer; import org.libvirt.jna.virConnectAuth; import org.libvirt.jna.virNodeInfo; +import static org.libvirt.Library.libvirt; import com.sun.jna.Memory; import com.sun.jna.NativeLong; @@ -28,16 +29,6 @@ import com.sun.jna.ptr.LongByReference; */ public class Connect { - // Load the native part - static { - Libvirt.INSTANCE.virInitialize(); - try { - ErrorHandler.processError(Libvirt.INSTANCE); - } catch (Exception e) { - e.printStackTrace(); - } - } - /** * Creates a new connection object from the domain. If all you want is the * existing domain's connection, use the getConnection method directly. Thie @@ -135,11 +126,6 @@ public class Connect { protected ConnectionPointer VCP; /** - * The libvirt library - */ - Libvirt libvirt = Libvirt.INSTANCE; - - /** * Protected constructor to return a Connection with ConnectionPointer */ Connect(ConnectionPointer ptr) { diff --git a/src/main/java/org/libvirt/Device.java b/src/main/java/org/libvirt/Device.java index bc25258..416e06a 100644 --- a/src/main/java/org/libvirt/Device.java +++ b/src/main/java/org/libvirt/Device.java @@ -2,6 +2,7 @@ package org.libvirt; import org.libvirt.jna.DevicePointer; import org.libvirt.jna.Libvirt; +import static org.libvirt.Library.libvirt; /** * A device which is attached to a node @@ -19,11 +20,6 @@ public class Device { private Connect virConnect; /** - * The libvirt connection from the hypervisor - */ - protected Libvirt libvirt; - - /** * Constructs a Device object from a DevicePointer, and a Connect object. * * @param virConnect @@ -34,7 +30,6 @@ public class Device { Device(Connect virConnect, DevicePointer VDP) { this.virConnect = virConnect; this.VDP = VDP; - libvirt = virConnect.libvirt; } /** diff --git a/src/main/java/org/libvirt/Domain.java b/src/main/java/org/libvirt/Domain.java index f4f5225..45fba26 100644 --- a/src/main/java/org/libvirt/Domain.java +++ b/src/main/java/org/libvirt/Domain.java @@ -11,6 +11,7 @@ import org.libvirt.jna.virDomainJobInfo; import org.libvirt.jna.virDomainMemoryStats; import org.libvirt.jna.virSchedParameter; import org.libvirt.jna.virVcpuInfo; +import static org.libvirt.Library.libvirt; import com.sun.jna.Native; import com.sun.jna.NativeLong; @@ -86,11 +87,6 @@ public class Domain { private Connect virConnect; /** - * The libvirt connection from the hypervisor - */ - protected Libvirt libvirt; - - /** * Constructs a Domain object from a known native DomainPointer, and a * Connect object. * @@ -102,7 +98,6 @@ public class Domain { Domain(Connect virConnect, DomainPointer VDP) { this.virConnect = virConnect; this.VDP = VDP; - libvirt = virConnect.libvirt; } /** diff --git a/src/main/java/org/libvirt/DomainSnapshot.java b/src/main/java/org/libvirt/DomainSnapshot.java index 3083ca0..355d9d0 100644 --- a/src/main/java/org/libvirt/DomainSnapshot.java +++ b/src/main/java/org/libvirt/DomainSnapshot.java @@ -2,6 +2,7 @@ package org.libvirt; import org.libvirt.jna.DomainSnapshotPointer; import org.libvirt.jna.Libvirt; +import static org.libvirt.Library.libvirt; public class DomainSnapshot { @@ -15,15 +16,9 @@ public class DomainSnapshot { */ private Connect virConnect; - /** - * The libvirt connection from the hypervisor - */ - protected Libvirt libvirt; - public DomainSnapshot(Connect virConnect, DomainSnapshotPointer VDSP) { this.VDSP = VDSP; this.virConnect = virConnect; - libvirt = virConnect.libvirt; } /** diff --git a/src/main/java/org/libvirt/Interface.java b/src/main/java/org/libvirt/Interface.java index 17c189d..684adca 100644 --- a/src/main/java/org/libvirt/Interface.java +++ b/src/main/java/org/libvirt/Interface.java @@ -2,6 +2,7 @@ package org.libvirt; import org.libvirt.jna.InterfacePointer; import org.libvirt.jna.Libvirt; +import static org.libvirt.Library.libvirt; /** * A device which is attached to a node @@ -24,11 +25,6 @@ public class Interface { private Connect virConnect; /** - * The libvirt connection from the hypervisor - */ - protected Libvirt libvirt; - - /** * Constructs an Interface object from an InterfacePointer, and a Connect * object. * @@ -40,7 +36,6 @@ public class Interface { Interface(Connect virConnect, InterfacePointer VIP) { this.virConnect = virConnect; this.VIP = VIP; - libvirt = virConnect.libvirt; } /** diff --git a/src/main/java/org/libvirt/Library.java b/src/main/java/org/libvirt/Library.java new file mode 100644 index 0000000..035ed06 --- /dev/null +++ b/src/main/java/org/libvirt/Library.java @@ -0,0 +1,26 @@ +package org.libvirt; + +import org.libvirt.jna.Libvirt; + +/** + * This class represents an instance of the JNA mapped libvirt + * library. + * + * The library will get loaded when first accessing this class. + */ +final class Library { + final static Libvirt libvirt; + + // Load the native part + static { + Libvirt.INSTANCE.virInitialize(); + libvirt = Libvirt.INSTANCE; + try { + ErrorHandler.processError(Libvirt.INSTANCE); + } catch (Exception e) { + e.printStackTrace(); + } + } + + private Library() {} +} diff --git a/src/main/java/org/libvirt/Network.java b/src/main/java/org/libvirt/Network.java index acaef0e..bdb0d78 100644 --- a/src/main/java/org/libvirt/Network.java +++ b/src/main/java/org/libvirt/Network.java @@ -2,6 +2,7 @@ package org.libvirt; import org.libvirt.jna.Libvirt; import org.libvirt.jna.NetworkPointer; +import static org.libvirt.Library.libvirt; import com.sun.jna.Native; import com.sun.jna.ptr.IntByReference; @@ -22,11 +23,6 @@ public class Network { protected Connect virConnect; /** - * The libvirt connection from the hypervisor - */ - protected Libvirt libvirt; - - /** * Constructs a Network object from a known native virNetworkPtr, and a * Connect object. For use when native libvirt returns a virConnectPtr, i.e. * error handling. @@ -37,7 +33,6 @@ public class Network { Network(Connect virConnect, NetworkPointer VNP) { this.virConnect = virConnect; this.VNP = VNP; - libvirt = virConnect.libvirt; } /** diff --git a/src/main/java/org/libvirt/NetworkFilter.java b/src/main/java/org/libvirt/NetworkFilter.java index 7bc07a5..ba4d2ea 100644 --- a/src/main/java/org/libvirt/NetworkFilter.java +++ b/src/main/java/org/libvirt/NetworkFilter.java @@ -2,6 +2,7 @@ package org.libvirt; import org.libvirt.jna.Libvirt; import org.libvirt.jna.NetworkFilterPointer; +import static org.libvirt.Library.libvirt; import com.sun.jna.Native; @@ -16,15 +17,9 @@ public class NetworkFilter { */ private Connect virConnect; - /** - * The libvirt connection from the hypervisor - */ - protected Libvirt libvirt; - public NetworkFilter(Connect virConnect, NetworkFilterPointer NFP) { this.NFP = NFP; this.virConnect = virConnect; - libvirt = virConnect.libvirt; } @Override diff --git a/src/main/java/org/libvirt/Secret.java b/src/main/java/org/libvirt/Secret.java index 888cdf3..5332e02 100644 --- a/src/main/java/org/libvirt/Secret.java +++ b/src/main/java/org/libvirt/Secret.java @@ -2,6 +2,7 @@ package org.libvirt; import org.libvirt.jna.Libvirt; import org.libvirt.jna.SecretPointer; +import static org.libvirt.Library.libvirt; import com.sun.jna.Native; import com.sun.jna.NativeLong; @@ -24,15 +25,9 @@ public class Secret { */ private Connect virConnect; - /** - * The libvirt connection from the hypervisor - */ - protected Libvirt libvirt; - Secret(Connect virConnect, SecretPointer VSP) { this.virConnect = virConnect; this.VSP = VSP; - libvirt = virConnect.libvirt; } @Override diff --git a/src/main/java/org/libvirt/StoragePool.java b/src/main/java/org/libvirt/StoragePool.java index 29a18ed..2d59f68 100644 --- a/src/main/java/org/libvirt/StoragePool.java +++ b/src/main/java/org/libvirt/StoragePool.java @@ -4,6 +4,7 @@ import org.libvirt.jna.Libvirt; import org.libvirt.jna.StoragePoolPointer; import org.libvirt.jna.StorageVolPointer; import org.libvirt.jna.virStoragePoolInfo; +import static org.libvirt.Library.libvirt; import com.sun.jna.Native; import com.sun.jna.ptr.IntByReference; @@ -50,11 +51,6 @@ public class StoragePool { protected Connect virConnect; /** - * the libvirt instance - */ - protected Libvirt libvirt; - - /** * Constructs a VirStoragePool object from a known native virStoragePoolPtr, * and a VirConnect object. For use when native libvirt returns a * virStoragePoolPtr, i.e. error handling. @@ -67,7 +63,6 @@ public class StoragePool { StoragePool(Connect virConnect, StoragePoolPointer VSPP) { this.virConnect = virConnect; this.VSPP = VSPP; - libvirt = virConnect.libvirt; } /** diff --git a/src/main/java/org/libvirt/StorageVol.java b/src/main/java/org/libvirt/StorageVol.java index e2bc717..4b9db80 100644 --- a/src/main/java/org/libvirt/StorageVol.java +++ b/src/main/java/org/libvirt/StorageVol.java @@ -4,6 +4,7 @@ import org.libvirt.jna.Libvirt; import org.libvirt.jna.StoragePoolPointer; import org.libvirt.jna.StorageVolPointer; import org.libvirt.jna.virStorageVolInfo; +import static org.libvirt.Library.libvirt; /** * An acutal storage bucket. @@ -43,11 +44,6 @@ public class StorageVol { protected Connect virConnect; /** - * the libvirt instance - */ - protected Libvirt libvirt; - - /** * Constructs a VirStorageVol object from a known native virStoragePoolPtr, * and a VirConnect object. For use when native libvirt returns a * virStorageVolPtr, i.e. error handling. @@ -60,7 +56,6 @@ public class StorageVol { StorageVol(Connect virConnect, StorageVolPointer VSVP) { this.virConnect = virConnect; this.VSVP = VSVP; - libvirt = virConnect.libvirt; } /** diff --git a/src/main/java/org/libvirt/Stream.java b/src/main/java/org/libvirt/Stream.java index 06b67cf..84e300c 100644 --- a/src/main/java/org/libvirt/Stream.java +++ b/src/main/java/org/libvirt/Stream.java @@ -2,6 +2,7 @@ package org.libvirt; import org.libvirt.jna.Libvirt; import org.libvirt.jna.StreamPointer; +import static org.libvirt.Library.libvirt; import com.sun.jna.NativeLong; @@ -19,15 +20,9 @@ public class Stream { */ private Connect virConnect; - /** - * The libvirt connection from the hypervisor - */ - protected Libvirt libvirt; - Stream(Connect virConnect, StreamPointer VSP) { this.virConnect = virConnect; this.VSP = VSP; - libvirt = virConnect.libvirt; } /** -- AV-Test GmbH, Henricistraße 20, 04155 Leipzig, Germany Phone: +49 341 265 310 19 Web:<http://www.av-test.org> Eingetragen am / Registered at: Amtsgericht Stendal (HRB 114076) Geschaeftsfuehrer (CEO): Andreas Marx, Guido Habicht, Maik Morgenstern

1 0

[libvirt] (no subject)
by cbley＠av-test.de 12 Oct '12

12 Oct '12

>From 98a7ebaee92eb92fb7ee4a9f06097aec8c626468 Mon Sep 17 00:00:00 2001 Message-Id: <98a7ebaee92eb92fb7ee4a9f06097aec8c626468.1350037981.git.cbley(a)av-test.de> In-Reply-To: <cover.1350037981.git.cbley(a)av-test.de> References: <2DA6F4A3691599408358374D182280F9141CF6(a)xmb-rcd-x04.cisco.com> <cover.1350037981.git.cbley(a)av-test.de> From: cbley(a)av-test.de (Claudio Bley) Date: Mon, 20 Aug 2012 15:18:46 +0200 Subject: [PATCH 05/15] Remove redundant public modifier from Libvirt interface methods. To: libvir-list(a)redhat.com Organization: AV-Test GmbH, Germany This prevents errors reported by checkstyle, see http://checkstyle.sourceforge.net/config_modifier.html#RedundantModifier JSL 9.4: It is permitted, but discouraged as a matter of style, to redundantly specify the public and/or abstract modifier for a method declared in an interface. --- src/main/java/org/libvirt/jna/Libvirt.java | 486 ++++++++++++++-------------- 1 file changed, 243 insertions(+), 243 deletions(-) diff --git a/src/main/java/org/libvirt/jna/Libvirt.java b/src/main/java/org/libvirt/jna/Libvirt.java index e68d9ed..02457b7 100644 --- a/src/main/java/org/libvirt/jna/Libvirt.java +++ b/src/main/java/org/libvirt/jna/Libvirt.java @@ -64,40 +64,40 @@ public interface Libvirt extends Library { * Callback interface for authorization */ interface VirConnectAuthCallback extends Callback { - public int authCallback(virConnectCredential cred, int ncred, Pointer cbdata); + int authCallback(virConnectCredential cred, int ncred, Pointer cbdata); } /** * Error callback */ interface VirErrorCallback extends Callback { - public void errorCallback(Pointer userData, virError error); + void errorCallback(Pointer userData, virError error); } /** * Stream callbacks */ interface VirStreamSinkFunc extends Callback { - public int sinkCallback(StreamPointer virStreamPtr, String data, NativeLong nbytes, Pointer opaque) ; + int sinkCallback(StreamPointer virStreamPtr, String data, NativeLong nbytes, Pointer opaque) ; } interface VirStreamSourceFunc extends Callback { - public int sourceCallback(StreamPointer virStreamPtr, String data, NativeLong nbytes, Pointer opaque) ; + int sourceCallback(StreamPointer virStreamPtr, String data, NativeLong nbytes, Pointer opaque) ; } interface VirStreamEventCallback extends Callback { - public void eventCallback(StreamPointer virStreamPointer, int events, Pointer opaque) ; + void eventCallback(StreamPointer virStreamPointer, int events, Pointer opaque) ; } /** * Generic Callbacks */ interface VirFreeCallback extends Callback { - public void freeCallback(Pointer opaque) ; + void freeCallback(Pointer opaque) ; } interface VirConnectDomainEventGenericCallback extends Callback { - public void eventCallback(ConnectionPointer virConnectPtr, DomainPointer virDomainPointer, Pointer opaque) ; + void eventCallback(ConnectionPointer virConnectPtr, DomainPointer virDomainPointer, Pointer opaque) ; } Libvirt INSTANCE = (Libvirt) Native.loadLibrary("virt", Libvirt.class); @@ -108,274 +108,274 @@ public interface Libvirt extends Library { public static int VIR_DOMAIN_SCHED_FIELD_LENGTH = 80; // Connection Functions - public String virConnectBaselineCPU(ConnectionPointer virConnectPtr, String[] xmlCPUs, int ncpus, int flags); - public int virConnCopyLastError(ConnectionPointer virConnectPtr, virError to); - public int virConnectClose(ConnectionPointer virConnectPtr); - public int virConnectCompareCPU(ConnectionPointer virConnectPtr, String xmlDesc, int flags); - public int virConnectDomainEventRegisterAny(ConnectionPointer virConnectPtr, DomainPointer virDomainPtr, int eventID, Libvirt.VirConnectDomainEventGenericCallback cb, Pointer opaque, Libvirt.VirFreeCallback freecb); - public int virConnectDomainEventDeregisterAny(ConnectionPointer virConnectPtr, int callbackID) ; - public void virConnSetErrorFunc(ConnectionPointer virConnectPtr, Pointer userData, VirErrorCallback callback); - public int virConnectIsEncrypted(ConnectionPointer virConnectPtr) ; - public int virConnectIsSecure(ConnectionPointer virConnectPtr) ; - public String virConnectFindStoragePoolSources(ConnectionPointer virConnectPtr, String type, String srcSpec, int flags); - public String virConnectGetCapabilities(ConnectionPointer virConnectPtr); - public String virConnectGetHostname(ConnectionPointer virConnectPtr); - public int virConnectGetLibVersion(ConnectionPointer virConnectPtr, LongByReference libVer); - public int virConnectGetMaxVcpus(ConnectionPointer virConnectPtr, String type); - public String virConnectGetType(ConnectionPointer virConnectPtr); - public String virConnectGetURI(ConnectionPointer virConnectPtr); - public int virConnectGetVersion(ConnectionPointer virConnectPtr, LongByReference hvVer); - public int virConnectListDefinedDomains(ConnectionPointer virConnectPtr, String[] name, int maxnames); - public int virConnectListDefinedNetworks(ConnectionPointer virConnectPtr, String[] name, int maxnames); - public int virConnectListDefinedStoragePools(ConnectionPointer virConnectPtr, String[] names, int maxnames); - public int virConnectListDefinedInterfaces(ConnectionPointer virConnectPtr, String[] name, int maxNames); - public int virConnectListDomains(ConnectionPointer virConnectPtr, int[] ids, int maxnames); - public int virConnectListInterfaces(ConnectionPointer virConnectPtr, String[] name, int maxNames); - public int virConnectListNetworks(ConnectionPointer virConnectPtr, String[] name, int maxnames); - public int virConnectListNWFilters(ConnectionPointer virConnectPtr, String[] name, int maxnames); - public int virConnectListSecrets(ConnectionPointer virConnectPtr, String[] uids, int maxUids); - public int virConnectListStoragePools(ConnectionPointer virConnectPtr, String[] names, int maxnames); - public int virConnectNumOfDefinedDomains(ConnectionPointer virConnectPtr); - public int virConnectNumOfDefinedNetworks(ConnectionPointer virConnectPtr); - public int virConnectNumOfDefinedInterfaces(ConnectionPointer virConnectPtr); - public int virConnectNumOfDefinedStoragePools(ConnectionPointer virConnectPtr); - public int virConnectNumOfDomains(ConnectionPointer virConnectPtr); - public int virConnectNumOfInterfaces(ConnectionPointer virConnectPtr); - public int virConnectNumOfNetworks(ConnectionPointer virConnectPtr); - public int virConnectNumOfNWFilters(ConnectionPointer virConnectPtr); - public int virConnectNumOfSecrets(ConnectionPointer virConnectPtr); - public int virConnectNumOfStoragePools(ConnectionPointer virConnectPtr); - public ConnectionPointer virConnectOpen(String name); - public ConnectionPointer virConnectOpenAuth(String name, virConnectAuth auth, int flags); - public ConnectionPointer virConnectOpenReadOnly(String name); - public virError virConnGetLastError(ConnectionPointer virConnectPtr); - public int virConnResetLastError(ConnectionPointer virConnectPtr); - public String virConnectDomainXMLFromNative(ConnectionPointer virConnectPtr, String nativeFormat, + String virConnectBaselineCPU(ConnectionPointer virConnectPtr, String[] xmlCPUs, int ncpus, int flags); + int virConnCopyLastError(ConnectionPointer virConnectPtr, virError to); + int virConnectClose(ConnectionPointer virConnectPtr); + int virConnectCompareCPU(ConnectionPointer virConnectPtr, String xmlDesc, int flags); + int virConnectDomainEventRegisterAny(ConnectionPointer virConnectPtr, DomainPointer virDomainPtr, int eventID, Libvirt.VirConnectDomainEventGenericCallback cb, Pointer opaque, Libvirt.VirFreeCallback freecb); + int virConnectDomainEventDeregisterAny(ConnectionPointer virConnectPtr, int callbackID) ; + void virConnSetErrorFunc(ConnectionPointer virConnectPtr, Pointer userData, VirErrorCallback callback); + int virConnectIsEncrypted(ConnectionPointer virConnectPtr) ; + int virConnectIsSecure(ConnectionPointer virConnectPtr) ; + String virConnectFindStoragePoolSources(ConnectionPointer virConnectPtr, String type, String srcSpec, int flags); + String virConnectGetCapabilities(ConnectionPointer virConnectPtr); + String virConnectGetHostname(ConnectionPointer virConnectPtr); + int virConnectGetLibVersion(ConnectionPointer virConnectPtr, LongByReference libVer); + int virConnectGetMaxVcpus(ConnectionPointer virConnectPtr, String type); + String virConnectGetType(ConnectionPointer virConnectPtr); + String virConnectGetURI(ConnectionPointer virConnectPtr); + int virConnectGetVersion(ConnectionPointer virConnectPtr, LongByReference hvVer); + int virConnectListDefinedDomains(ConnectionPointer virConnectPtr, String[] name, int maxnames); + int virConnectListDefinedNetworks(ConnectionPointer virConnectPtr, String[] name, int maxnames); + int virConnectListDefinedStoragePools(ConnectionPointer virConnectPtr, String[] names, int maxnames); + int virConnectListDefinedInterfaces(ConnectionPointer virConnectPtr, String[] name, int maxNames); + int virConnectListDomains(ConnectionPointer virConnectPtr, int[] ids, int maxnames); + int virConnectListInterfaces(ConnectionPointer virConnectPtr, String[] name, int maxNames); + int virConnectListNetworks(ConnectionPointer virConnectPtr, String[] name, int maxnames); + int virConnectListNWFilters(ConnectionPointer virConnectPtr, String[] name, int maxnames); + int virConnectListSecrets(ConnectionPointer virConnectPtr, String[] uids, int maxUids); + int virConnectListStoragePools(ConnectionPointer virConnectPtr, String[] names, int maxnames); + int virConnectNumOfDefinedDomains(ConnectionPointer virConnectPtr); + int virConnectNumOfDefinedNetworks(ConnectionPointer virConnectPtr); + int virConnectNumOfDefinedInterfaces(ConnectionPointer virConnectPtr); + int virConnectNumOfDefinedStoragePools(ConnectionPointer virConnectPtr); + int virConnectNumOfDomains(ConnectionPointer virConnectPtr); + int virConnectNumOfInterfaces(ConnectionPointer virConnectPtr); + int virConnectNumOfNetworks(ConnectionPointer virConnectPtr); + int virConnectNumOfNWFilters(ConnectionPointer virConnectPtr); + int virConnectNumOfSecrets(ConnectionPointer virConnectPtr); + int virConnectNumOfStoragePools(ConnectionPointer virConnectPtr); + ConnectionPointer virConnectOpen(String name); + ConnectionPointer virConnectOpenAuth(String name, virConnectAuth auth, int flags); + ConnectionPointer virConnectOpenReadOnly(String name); + virError virConnGetLastError(ConnectionPointer virConnectPtr); + int virConnResetLastError(ConnectionPointer virConnectPtr); + String virConnectDomainXMLFromNative(ConnectionPointer virConnectPtr, String nativeFormat, String nativeConfig, int flags); - public String virConnectDomainXMLToNative(ConnectionPointer virConnectPtr, String nativeFormat, String domainXML, + String virConnectDomainXMLToNative(ConnectionPointer virConnectPtr, String nativeFormat, String domainXML, int flags); // Global functions - public int virGetVersion(LongByReference libVer, String type, LongByReference typeVer); - public int virInitialize(); - public int virCopyLastError(virError error); - public virError virGetLastError(); - public void virResetLastError(); - public void virSetErrorFunc(Pointer userData, VirErrorCallback callback); + int virGetVersion(LongByReference libVer, String type, LongByReference typeVer); + int virInitialize(); + int virCopyLastError(virError error); + virError virGetLastError(); + void virResetLastError(); + void virSetErrorFunc(Pointer userData, VirErrorCallback callback); // Domain functions - public int virDomainAbortJob(DomainPointer virDomainPtr); - public int virDomainAttachDevice(DomainPointer virDomainPtr, String deviceXML); - public int virDomainAttachDeviceFlags(DomainPointer virDomainPtr, String deviceXML, int flags); - public int virDomainBlockStats(DomainPointer virDomainPtr, String path, virDomainBlockStats stats, int size); - public int virDomainCoreDump(DomainPointer virDomainPtr, String to, int flags); - public int virDomainCreate(DomainPointer virDomainPtr); - public int virDomainCreateWithFlags(DomainPointer virDomainPtr, int flags); - public DomainPointer virDomainCreateLinux(ConnectionPointer virConnectPtr, String xmlDesc, int flags); - public DomainPointer virDomainCreateXML(ConnectionPointer virConnectPtr, String xmlDesc, int flags); - public DomainPointer virDomainDefineXML(ConnectionPointer virConnectPtr, String xmlDesc); - public int virDomainDestroy(DomainPointer virDomainPtr); - public int virDomainDetachDevice(DomainPointer virDomainPtr, String deviceXML); - public int virDomainDetachDeviceFlags(DomainPointer virDomainPtr, String deviceXML, int flags); - public int virDomainFree(DomainPointer virDomainPtr); - public int virDomainGetAutostart(DomainPointer virDomainPtr, IntByReference value); - public ConnectionPointer virDomainGetConnect(DomainPointer virDomainPtr); - public int virDomainGetBlockInfo(DomainPointer virDomainPtr, String path, virDomainBlockInfo info, int flags); - public int virDomainGetID(DomainPointer virDomainPtr); - public int virDomainGetInfo(DomainPointer virDomainPtr, virDomainInfo vInfo); - public int virDomainGetJobInfo(DomainPointer virDomainPtr, virDomainJobInfo vInfo); - public NativeLong virDomainGetMaxMemory(DomainPointer virDomainPtr); - public int virDomainGetMaxVcpus(DomainPointer virDomainPtr); - public String virDomainGetName(DomainPointer virDomainPtr); - public String virDomainGetOSType(DomainPointer virDomainPtr); - public int virDomainGetSchedulerParameters(DomainPointer virDomainPtr, virSchedParameter[] params, + int virDomainAbortJob(DomainPointer virDomainPtr); + int virDomainAttachDevice(DomainPointer virDomainPtr, String deviceXML); + int virDomainAttachDeviceFlags(DomainPointer virDomainPtr, String deviceXML, int flags); + int virDomainBlockStats(DomainPointer virDomainPtr, String path, virDomainBlockStats stats, int size); + int virDomainCoreDump(DomainPointer virDomainPtr, String to, int flags); + int virDomainCreate(DomainPointer virDomainPtr); + int virDomainCreateWithFlags(DomainPointer virDomainPtr, int flags); + DomainPointer virDomainCreateLinux(ConnectionPointer virConnectPtr, String xmlDesc, int flags); + DomainPointer virDomainCreateXML(ConnectionPointer virConnectPtr, String xmlDesc, int flags); + DomainPointer virDomainDefineXML(ConnectionPointer virConnectPtr, String xmlDesc); + int virDomainDestroy(DomainPointer virDomainPtr); + int virDomainDetachDevice(DomainPointer virDomainPtr, String deviceXML); + int virDomainDetachDeviceFlags(DomainPointer virDomainPtr, String deviceXML, int flags); + int virDomainFree(DomainPointer virDomainPtr); + int virDomainGetAutostart(DomainPointer virDomainPtr, IntByReference value); + ConnectionPointer virDomainGetConnect(DomainPointer virDomainPtr); + int virDomainGetBlockInfo(DomainPointer virDomainPtr, String path, virDomainBlockInfo info, int flags); + int virDomainGetID(DomainPointer virDomainPtr); + int virDomainGetInfo(DomainPointer virDomainPtr, virDomainInfo vInfo); + int virDomainGetJobInfo(DomainPointer virDomainPtr, virDomainJobInfo vInfo); + NativeLong virDomainGetMaxMemory(DomainPointer virDomainPtr); + int virDomainGetMaxVcpus(DomainPointer virDomainPtr); + String virDomainGetName(DomainPointer virDomainPtr); + String virDomainGetOSType(DomainPointer virDomainPtr); + int virDomainGetSchedulerParameters(DomainPointer virDomainPtr, virSchedParameter[] params, IntByReference nparams); Pointer virDomainGetSchedulerType(DomainPointer virDomainPtr, IntByReference nparams); - public int virDomainGetUUID(DomainPointer virDomainPtr, byte[] uuidString); - public int virDomainGetUUIDString(DomainPointer virDomainPtr, byte[] uuidString); - public int virDomainGetVcpus(DomainPointer virDomainPtr, virVcpuInfo[] info, int maxInfo, byte[] cpumaps, int maplen); - public String virDomainGetXMLDesc(DomainPointer virDomainPtr, int flags); - public int virDomainHasCurrentSnapshot(DomainPointer virDomainPtr, int flags); - public int virDomainHasManagedSaveImage(DomainPointer virDomainPtr, int flags); - public int virDomainInterfaceStats(DomainPointer virDomainPtr, String path, virDomainInterfaceStats stats, int size); - public int virDomainIsActive(DomainPointer virDomainPtr); - public int virDomainIsPersistent(DomainPointer virDomainPtr); - public DomainPointer virDomainLookupByID(ConnectionPointer virConnectPtr, int id); - public DomainPointer virDomainLookupByName(ConnectionPointer virConnectPtr, String name); - public DomainPointer virDomainLookupByUUID(ConnectionPointer virConnectPtr, byte[] uuidBytes); - public DomainPointer virDomainLookupByUUIDString(ConnectionPointer virConnectPtr, String uuidstr); - public int virDomainManagedSave(DomainPointer virDomainPtr, int flags); - public int virDomainManagedSaveRemove(DomainPointer virDomainPtr, int flags); - public DomainPointer virDomainMigrate(DomainPointer virDomainPtr, ConnectionPointer virConnectPtr, + int virDomainGetUUID(DomainPointer virDomainPtr, byte[] uuidString); + int virDomainGetUUIDString(DomainPointer virDomainPtr, byte[] uuidString); + int virDomainGetVcpus(DomainPointer virDomainPtr, virVcpuInfo[] info, int maxInfo, byte[] cpumaps, int maplen); + String virDomainGetXMLDesc(DomainPointer virDomainPtr, int flags); + int virDomainHasCurrentSnapshot(DomainPointer virDomainPtr, int flags); + int virDomainHasManagedSaveImage(DomainPointer virDomainPtr, int flags); + int virDomainInterfaceStats(DomainPointer virDomainPtr, String path, virDomainInterfaceStats stats, int size); + int virDomainIsActive(DomainPointer virDomainPtr); + int virDomainIsPersistent(DomainPointer virDomainPtr); + DomainPointer virDomainLookupByID(ConnectionPointer virConnectPtr, int id); + DomainPointer virDomainLookupByName(ConnectionPointer virConnectPtr, String name); + DomainPointer virDomainLookupByUUID(ConnectionPointer virConnectPtr, byte[] uuidBytes); + DomainPointer virDomainLookupByUUIDString(ConnectionPointer virConnectPtr, String uuidstr); + int virDomainManagedSave(DomainPointer virDomainPtr, int flags); + int virDomainManagedSaveRemove(DomainPointer virDomainPtr, int flags); + DomainPointer virDomainMigrate(DomainPointer virDomainPtr, ConnectionPointer virConnectPtr, NativeLong flags, String dname, String uri, NativeLong bandwidth); - public int virDomainMigrateSetMaxDowntime(DomainPointer virDomainPtr, long downtime, int flags); - public int virDomainMigrateToURI(DomainPointer virDomainPtr, String duri, + int virDomainMigrateSetMaxDowntime(DomainPointer virDomainPtr, long downtime, int flags); + int virDomainMigrateToURI(DomainPointer virDomainPtr, String duri, NativeLong flags, String dname, NativeLong bandwidth); - public int virDomainMemoryStats(DomainPointer virDomainPtr, virDomainMemoryStats[] stats, int nr_stats, int flags); - public int virDomainPinVcpu(DomainPointer virDomainPtr, int vcpu, byte[] cpumap, int maplen); - public int virDomainReboot(DomainPointer virDomainPtr, int flags); - public int virDomainRestore(ConnectionPointer virConnectPtr, String from); - public int virDomainRevertToSnapshot(DomainSnapshotPointer virDomainSnapshotPtr, int flags); - public int virDomainResume(DomainPointer virDomainPtr); - public int virDomainSave(DomainPointer virDomainPtr, String to); - public int virDomainSetAutostart(DomainPointer virDomainPtr, int autoStart); - public int virDomainSetMaxMemory(DomainPointer virDomainPtr, NativeLong maxMemory); - public int virDomainSetMemory(DomainPointer virDomainPtr, NativeLong maxMemory); - public int virDomainSetSchedulerParameters(DomainPointer virDomainPtr, virSchedParameter[] params, int nparams); - public int virDomainSetVcpus(DomainPointer virDomainPtr, int nvcpus); - public int virDomainShutdown(DomainPointer virDomainPtr); - public int virDomainSuspend(DomainPointer virDomainPtr); - public int virDomainUpdateDeviceFlags(DomainPointer virDomainPtr, String xml, int flags); - public int virDomainUndefine(DomainPointer virDomainPtr); + int virDomainMemoryStats(DomainPointer virDomainPtr, virDomainMemoryStats[] stats, int nr_stats, int flags); + int virDomainPinVcpu(DomainPointer virDomainPtr, int vcpu, byte[] cpumap, int maplen); + int virDomainReboot(DomainPointer virDomainPtr, int flags); + int virDomainRestore(ConnectionPointer virConnectPtr, String from); + int virDomainRevertToSnapshot(DomainSnapshotPointer virDomainSnapshotPtr, int flags); + int virDomainResume(DomainPointer virDomainPtr); + int virDomainSave(DomainPointer virDomainPtr, String to); + int virDomainSetAutostart(DomainPointer virDomainPtr, int autoStart); + int virDomainSetMaxMemory(DomainPointer virDomainPtr, NativeLong maxMemory); + int virDomainSetMemory(DomainPointer virDomainPtr, NativeLong maxMemory); + int virDomainSetSchedulerParameters(DomainPointer virDomainPtr, virSchedParameter[] params, int nparams); + int virDomainSetVcpus(DomainPointer virDomainPtr, int nvcpus); + int virDomainShutdown(DomainPointer virDomainPtr); + int virDomainSuspend(DomainPointer virDomainPtr); + int virDomainUpdateDeviceFlags(DomainPointer virDomainPtr, String xml, int flags); + int virDomainUndefine(DomainPointer virDomainPtr); // Network functions - public ConnectionPointer virNetworkGetConnect(NetworkPointer virnetworkPtr); - public int virNetworkCreate(NetworkPointer virConnectPtr); - public NetworkPointer virNetworkCreateXML(ConnectionPointer virConnectPtr, String xmlDesc); - public NetworkPointer virNetworkDefineXML(ConnectionPointer virConnectPtr, String xmlDesc); - public int virNetworkDestroy(NetworkPointer virConnectPtr); - public int virNetworkFree(NetworkPointer virConnectPtr); - public int virNetworkGetAutostart(NetworkPointer virNetworkPtr, IntByReference value); - public String virNetworkGetBridgeName(NetworkPointer virNetworkPtr); - public String virNetworkGetName(NetworkPointer virNetworkPtr); - public int virNetworkGetUUID(NetworkPointer virNetworkPtr, byte[] uuidString); - public int virNetworkGetUUIDString(NetworkPointer virNetworkPtr, byte[] uuidString); - public String virNetworkGetXMLDesc(NetworkPointer virNetworkPtr, int flags); - public int virNetworkIsActive(NetworkPointer virNetworkPtr); - public int virNetworkIsPersistent(NetworkPointer virNetworkPtr); - public NetworkPointer virNetworkLookupByName(ConnectionPointer virConnectPtr, String name); - public NetworkPointer virNetworkLookupByUUID(ConnectionPointer virConnectPtr, byte[] uuidBytes); - public NetworkPointer virNetworkLookupByUUIDString(ConnectionPointer virConnectPtr, String uuidstr); - public int virNetworkSetAutostart(NetworkPointer virConnectPtr, int autoStart); - public int virNetworkUndefine(NetworkPointer virConnectPtr); + ConnectionPointer virNetworkGetConnect(NetworkPointer virnetworkPtr); + int virNetworkCreate(NetworkPointer virConnectPtr); + NetworkPointer virNetworkCreateXML(ConnectionPointer virConnectPtr, String xmlDesc); + NetworkPointer virNetworkDefineXML(ConnectionPointer virConnectPtr, String xmlDesc); + int virNetworkDestroy(NetworkPointer virConnectPtr); + int virNetworkFree(NetworkPointer virConnectPtr); + int virNetworkGetAutostart(NetworkPointer virNetworkPtr, IntByReference value); + String virNetworkGetBridgeName(NetworkPointer virNetworkPtr); + String virNetworkGetName(NetworkPointer virNetworkPtr); + int virNetworkGetUUID(NetworkPointer virNetworkPtr, byte[] uuidString); + int virNetworkGetUUIDString(NetworkPointer virNetworkPtr, byte[] uuidString); + String virNetworkGetXMLDesc(NetworkPointer virNetworkPtr, int flags); + int virNetworkIsActive(NetworkPointer virNetworkPtr); + int virNetworkIsPersistent(NetworkPointer virNetworkPtr); + NetworkPointer virNetworkLookupByName(ConnectionPointer virConnectPtr, String name); + NetworkPointer virNetworkLookupByUUID(ConnectionPointer virConnectPtr, byte[] uuidBytes); + NetworkPointer virNetworkLookupByUUIDString(ConnectionPointer virConnectPtr, String uuidstr); + int virNetworkSetAutostart(NetworkPointer virConnectPtr, int autoStart); + int virNetworkUndefine(NetworkPointer virConnectPtr); // Node functions - public int virNodeGetInfo(ConnectionPointer virConnectPtr, virNodeInfo virNodeInfo); - public int virNodeGetCellsFreeMemory(ConnectionPointer virConnectPtr, LongByReference freeMems, int startCell, + int virNodeGetInfo(ConnectionPointer virConnectPtr, virNodeInfo virNodeInfo); + int virNodeGetCellsFreeMemory(ConnectionPointer virConnectPtr, LongByReference freeMems, int startCell, int maxCells); - public long virNodeGetFreeMemory(ConnectionPointer virConnectPtr); + long virNodeGetFreeMemory(ConnectionPointer virConnectPtr); // Node/Device functions - public int virNodeNumOfDevices(ConnectionPointer virConnectPtr, String capabilityName, int flags); - public int virNodeListDevices(ConnectionPointer virConnectPtr, String capabilityName, String[] names, int maxnames, + int virNodeNumOfDevices(ConnectionPointer virConnectPtr, String capabilityName, int flags); + int virNodeListDevices(ConnectionPointer virConnectPtr, String capabilityName, String[] names, int maxnames, int flags); - public DevicePointer virNodeDeviceLookupByName(ConnectionPointer virConnectPtr, String name); - public String virNodeDeviceGetName(DevicePointer virDevicePointer); - public String virNodeDeviceGetParent(DevicePointer virDevicePointer); - public int virNodeDeviceNumOfCaps(DevicePointer virDevicePointer); - public int virNodeDeviceListCaps(DevicePointer virDevicePointer, String[] names, int maxNames); - public String virNodeDeviceGetXMLDesc(DevicePointer virDevicePointer); - public int virNodeDeviceFree(DevicePointer virDevicePointer); - public int virNodeDeviceDettach(DevicePointer virDevicePointer); - public int virNodeDeviceReAttach(DevicePointer virDevicePointer); - public int virNodeDeviceReset(DevicePointer virDevicePointer); - public DevicePointer virNodeDeviceCreateXML(ConnectionPointer virConnectPtr, String xml, int flags); - public int virNodeDeviceDestroy(DevicePointer virDevicePointer); + DevicePointer virNodeDeviceLookupByName(ConnectionPointer virConnectPtr, String name); + String virNodeDeviceGetName(DevicePointer virDevicePointer); + String virNodeDeviceGetParent(DevicePointer virDevicePointer); + int virNodeDeviceNumOfCaps(DevicePointer virDevicePointer); + int virNodeDeviceListCaps(DevicePointer virDevicePointer, String[] names, int maxNames); + String virNodeDeviceGetXMLDesc(DevicePointer virDevicePointer); + int virNodeDeviceFree(DevicePointer virDevicePointer); + int virNodeDeviceDettach(DevicePointer virDevicePointer); + int virNodeDeviceReAttach(DevicePointer virDevicePointer); + int virNodeDeviceReset(DevicePointer virDevicePointer); + DevicePointer virNodeDeviceCreateXML(ConnectionPointer virConnectPtr, String xml, int flags); + int virNodeDeviceDestroy(DevicePointer virDevicePointer); // Storage Pool - public int virStoragePoolBuild(StoragePoolPointer storagePoolPtr, int flags); - public int virStoragePoolCreate(StoragePoolPointer storagePoolPtr, int flags); - public StoragePoolPointer virStoragePoolCreateXML(ConnectionPointer virConnectPtr, String xml, int flags); - public StoragePoolPointer virStoragePoolDefineXML(ConnectionPointer virConnectPtr, String xml, int flags); - public int virStoragePoolDelete(StoragePoolPointer storagePoolPtr, int flags); - public int virStoragePoolDestroy(StoragePoolPointer storagePoolPtr); - public int virStoragePoolFree(StoragePoolPointer storagePoolPtr); - public int virStoragePoolGetAutostart(StoragePoolPointer storagePoolPtr, IntByReference value); - public int virStoragePoolGetInfo(StoragePoolPointer storagePoolPtr, virStoragePoolInfo info); - public String virStoragePoolGetName(StoragePoolPointer storagePoolPtr); - public int virStoragePoolGetUUID(StoragePoolPointer storagePoolPtr, byte[] uuidString); - public int virStoragePoolGetUUIDString(StoragePoolPointer storagePoolPtr, byte[] uuidString); - public String virStoragePoolGetXMLDesc(StoragePoolPointer storagePoolPtr, int flags); - public int virStoragePoolListVolumes(StoragePoolPointer storagePoolPtr, String[] names, int maxnames); - public int virStoragePoolIsActive(StoragePoolPointer storagePoolPtr); - public int virStoragePoolIsPersistent(StoragePoolPointer storagePoolPtr); - public StoragePoolPointer virStoragePoolLookupByName(ConnectionPointer virConnectPtr, String name); - public StoragePoolPointer virStoragePoolLookupByUUID(ConnectionPointer virConnectPtr, byte[] uuidBytes); - public StoragePoolPointer virStoragePoolLookupByUUIDString(ConnectionPointer virConnectPtr, String uuidstr); - public StoragePoolPointer virStoragePoolLookupByVolume(StorageVolPointer storageVolPtr); - public int virStoragePoolNumOfVolumes(StoragePoolPointer storagePoolPtr); - public int virStoragePoolRefresh(StoragePoolPointer storagePoolPtr, int flags); - public int virStoragePoolSetAutostart(StoragePoolPointer storagePoolPtr, int autostart); - public int virStoragePoolUndefine(StoragePoolPointer storagePoolPtr); + int virStoragePoolBuild(StoragePoolPointer storagePoolPtr, int flags); + int virStoragePoolCreate(StoragePoolPointer storagePoolPtr, int flags); + StoragePoolPointer virStoragePoolCreateXML(ConnectionPointer virConnectPtr, String xml, int flags); + StoragePoolPointer virStoragePoolDefineXML(ConnectionPointer virConnectPtr, String xml, int flags); + int virStoragePoolDelete(StoragePoolPointer storagePoolPtr, int flags); + int virStoragePoolDestroy(StoragePoolPointer storagePoolPtr); + int virStoragePoolFree(StoragePoolPointer storagePoolPtr); + int virStoragePoolGetAutostart(StoragePoolPointer storagePoolPtr, IntByReference value); + int virStoragePoolGetInfo(StoragePoolPointer storagePoolPtr, virStoragePoolInfo info); + String virStoragePoolGetName(StoragePoolPointer storagePoolPtr); + int virStoragePoolGetUUID(StoragePoolPointer storagePoolPtr, byte[] uuidString); + int virStoragePoolGetUUIDString(StoragePoolPointer storagePoolPtr, byte[] uuidString); + String virStoragePoolGetXMLDesc(StoragePoolPointer storagePoolPtr, int flags); + int virStoragePoolListVolumes(StoragePoolPointer storagePoolPtr, String[] names, int maxnames); + int virStoragePoolIsActive(StoragePoolPointer storagePoolPtr); + int virStoragePoolIsPersistent(StoragePoolPointer storagePoolPtr); + StoragePoolPointer virStoragePoolLookupByName(ConnectionPointer virConnectPtr, String name); + StoragePoolPointer virStoragePoolLookupByUUID(ConnectionPointer virConnectPtr, byte[] uuidBytes); + StoragePoolPointer virStoragePoolLookupByUUIDString(ConnectionPointer virConnectPtr, String uuidstr); + StoragePoolPointer virStoragePoolLookupByVolume(StorageVolPointer storageVolPtr); + int virStoragePoolNumOfVolumes(StoragePoolPointer storagePoolPtr); + int virStoragePoolRefresh(StoragePoolPointer storagePoolPtr, int flags); + int virStoragePoolSetAutostart(StoragePoolPointer storagePoolPtr, int autostart); + int virStoragePoolUndefine(StoragePoolPointer storagePoolPtr); // Storage Vol - public StorageVolPointer virStorageVolCreateXML(StoragePoolPointer storagePoolPtr, String xml, int flags); - public StorageVolPointer virStorageVolCreateXMLFrom(StoragePoolPointer storagePoolPtr, String xml, + StorageVolPointer virStorageVolCreateXML(StoragePoolPointer storagePoolPtr, String xml, int flags); + StorageVolPointer virStorageVolCreateXMLFrom(StoragePoolPointer storagePoolPtr, String xml, StorageVolPointer cloneVolume, int flags); - public int virStorageVolDelete(StorageVolPointer storageVolPtr, int flags); - public int virStorageVolFree(StorageVolPointer storageVolPtr); - public int virStorageVolGetInfo(StorageVolPointer storageVolPtr, virStorageVolInfo info); - public String virStorageVolGetKey(StorageVolPointer storageVolPtr); - public String virStorageVolGetName(StorageVolPointer storageVolPtr); - public String virStorageVolGetPath(StorageVolPointer storageVolPtr); - public String virStorageVolGetXMLDesc(StorageVolPointer storageVolPtr, int flags); - public StorageVolPointer virStorageVolLookupByKey(ConnectionPointer virConnectPtr, String name); - public StorageVolPointer virStorageVolLookupByName(StoragePoolPointer storagePoolPtr, String name); - public StorageVolPointer virStorageVolLookupByPath(ConnectionPointer virConnectPtr, String path); - public int virStorageVolWipe(StorageVolPointer storageVolPtr, int flags); + int virStorageVolDelete(StorageVolPointer storageVolPtr, int flags); + int virStorageVolFree(StorageVolPointer storageVolPtr); + int virStorageVolGetInfo(StorageVolPointer storageVolPtr, virStorageVolInfo info); + String virStorageVolGetKey(StorageVolPointer storageVolPtr); + String virStorageVolGetName(StorageVolPointer storageVolPtr); + String virStorageVolGetPath(StorageVolPointer storageVolPtr); + String virStorageVolGetXMLDesc(StorageVolPointer storageVolPtr, int flags); + StorageVolPointer virStorageVolLookupByKey(ConnectionPointer virConnectPtr, String name); + StorageVolPointer virStorageVolLookupByName(StoragePoolPointer storagePoolPtr, String name); + StorageVolPointer virStorageVolLookupByPath(ConnectionPointer virConnectPtr, String path); + int virStorageVolWipe(StorageVolPointer storageVolPtr, int flags); // Interface Methods - public int virInterfaceCreate(InterfacePointer virDevicePointer); - public InterfacePointer virInterfaceDefineXML(ConnectionPointer virConnectPtr, String xml, int flags); - public int virInterfaceDestroy(InterfacePointer virDevicePointer); - public int virInterfaceFree(InterfacePointer virDevicePointer); - public String virInterfaceGetName(InterfacePointer virInterfacePtr); - public String virInterfaceGetMACString(InterfacePointer virInterfacePtr); - public String virInterfaceGetXMLDesc(InterfacePointer virInterfacePtr, int flags); - public int virInterfaceIsActive(InterfacePointer virDevicePointer); - public InterfacePointer virInterfaceLookupByMACString(ConnectionPointer virConnectPtr, String mac); - public InterfacePointer virInterfaceLookupByName(ConnectionPointer virConnectPtr, String name); - public int virInterfaceUndefine(InterfacePointer virDevicePointer); + int virInterfaceCreate(InterfacePointer virDevicePointer); + InterfacePointer virInterfaceDefineXML(ConnectionPointer virConnectPtr, String xml, int flags); + int virInterfaceDestroy(InterfacePointer virDevicePointer); + int virInterfaceFree(InterfacePointer virDevicePointer); + String virInterfaceGetName(InterfacePointer virInterfacePtr); + String virInterfaceGetMACString(InterfacePointer virInterfacePtr); + String virInterfaceGetXMLDesc(InterfacePointer virInterfacePtr, int flags); + int virInterfaceIsActive(InterfacePointer virDevicePointer); + InterfacePointer virInterfaceLookupByMACString(ConnectionPointer virConnectPtr, String mac); + InterfacePointer virInterfaceLookupByName(ConnectionPointer virConnectPtr, String name); + int virInterfaceUndefine(InterfacePointer virDevicePointer); // Secret Methods - public ConnectionPointer virSecretGetConnect(SecretPointer virSecretPtr); - public int virSecretFree(SecretPointer virSecretPtr); - public SecretPointer virSecretDefineXML(ConnectionPointer virConnectPtr, String xml, int flags); - public int virSecretGetUUID(SecretPointer virSecretPtr, byte[] uuidString); - public int virSecretGetUUIDString(SecretPointer virSecretPtr, byte[] uuidString); - public String virSecretGetUsageID(SecretPointer virSecretPtr); - public Pointer virSecretGetValue(SecretPointer virSecretPtr, LongByReference value_size, int flags); - public String virSecretGetXMLDesc(SecretPointer virSecretPtr, int flags); - public SecretPointer virSecretLookupByUsage(ConnectionPointer virConnectPtr, int usageType, String usageID); - public SecretPointer virSecretLookupByUUID(ConnectionPointer virConnectPtr, byte[] uuidBytes); - public SecretPointer virSecretLookupByUUIDString(ConnectionPointer virConnectPtr, String uuidstr); - public int virSecretSetValue(SecretPointer virSecretPtr, String value, NativeLong value_size, int flags); - public int virSecretSetValue(SecretPointer virSecretPtr, byte[] value, NativeLong value_size, int flags); - public int virSecretUndefine(SecretPointer virSecretPtr); + ConnectionPointer virSecretGetConnect(SecretPointer virSecretPtr); + int virSecretFree(SecretPointer virSecretPtr); + SecretPointer virSecretDefineXML(ConnectionPointer virConnectPtr, String xml, int flags); + int virSecretGetUUID(SecretPointer virSecretPtr, byte[] uuidString); + int virSecretGetUUIDString(SecretPointer virSecretPtr, byte[] uuidString); + String virSecretGetUsageID(SecretPointer virSecretPtr); + Pointer virSecretGetValue(SecretPointer virSecretPtr, LongByReference value_size, int flags); + String virSecretGetXMLDesc(SecretPointer virSecretPtr, int flags); + SecretPointer virSecretLookupByUsage(ConnectionPointer virConnectPtr, int usageType, String usageID); + SecretPointer virSecretLookupByUUID(ConnectionPointer virConnectPtr, byte[] uuidBytes); + SecretPointer virSecretLookupByUUIDString(ConnectionPointer virConnectPtr, String uuidstr); + int virSecretSetValue(SecretPointer virSecretPtr, String value, NativeLong value_size, int flags); + int virSecretSetValue(SecretPointer virSecretPtr, byte[] value, NativeLong value_size, int flags); + int virSecretUndefine(SecretPointer virSecretPtr); //Stream Methods - public int virStreamAbort(StreamPointer virStreamPtr) ; - public int virStreamEventAddCallback(StreamPointer virStreamPtr, int events, Libvirt.VirStreamEventCallback cb, + int virStreamAbort(StreamPointer virStreamPtr) ; + int virStreamEventAddCallback(StreamPointer virStreamPtr, int events, Libvirt.VirStreamEventCallback cb, Pointer opaque, Libvirt.VirFreeCallback ff); - public int virStreamEventUpdateCallback(StreamPointer virStreamPtr, int events); - public int virStreamEventRemoveCallback(StreamPointer virStreamPtr); - public int virStreamFinish(StreamPointer virStreamPtr) ; - public int virStreamFree(StreamPointer virStreamPtr) ; - public StreamPointer virStreamNew(ConnectionPointer virConnectPtr, int flags) ; - public int virStreamSend(StreamPointer virStreamPtr, String data, NativeLong size); - public int virStreamSendAll(StreamPointer virStreamPtr, Libvirt.VirStreamSourceFunc handler, Pointer opaque); - public int virStreamRecv(StreamPointer virStreamPtr, byte[] data, NativeLong length); - public int virStreamRecvAll(StreamPointer virStreamPtr, Libvirt.VirStreamSinkFunc handler, Pointer opaque); + int virStreamEventUpdateCallback(StreamPointer virStreamPtr, int events); + int virStreamEventRemoveCallback(StreamPointer virStreamPtr); + int virStreamFinish(StreamPointer virStreamPtr) ; + int virStreamFree(StreamPointer virStreamPtr) ; + StreamPointer virStreamNew(ConnectionPointer virConnectPtr, int flags) ; + int virStreamSend(StreamPointer virStreamPtr, String data, NativeLong size); + int virStreamSendAll(StreamPointer virStreamPtr, Libvirt.VirStreamSourceFunc handler, Pointer opaque); + int virStreamRecv(StreamPointer virStreamPtr, byte[] data, NativeLong length); + int virStreamRecvAll(StreamPointer virStreamPtr, Libvirt.VirStreamSinkFunc handler, Pointer opaque); //DomainSnapshot Methods - public DomainSnapshotPointer virDomainSnapshotCreateXML(DomainPointer virDomainPtr, String xmlDesc, int flags); - public DomainSnapshotPointer virDomainSnapshotCurrent(DomainPointer virDomainPtr, int flags); - public int virDomainSnapshotDelete(DomainSnapshotPointer virDomainSnapshotPtr, int flags); - public String virDomainSnapshotGetXMLDesc(DomainSnapshotPointer virDomainSnapshotPtr, int flags); - public int virDomainSnapshotFree(DomainSnapshotPointer virDomainSnapshotPtr); - public int virDomainSnapshotListNames(DomainPointer virDomainPtr, String[] names, int nameslen, int flags); - public DomainSnapshotPointer virDomainSnapshotLookupByName(DomainPointer virDomainPtr, String name, int flags); - public int virDomainSnapshotNum(DomainPointer virDomainPtr, int flags); + DomainSnapshotPointer virDomainSnapshotCreateXML(DomainPointer virDomainPtr, String xmlDesc, int flags); + DomainSnapshotPointer virDomainSnapshotCurrent(DomainPointer virDomainPtr, int flags); + int virDomainSnapshotDelete(DomainSnapshotPointer virDomainSnapshotPtr, int flags); + String virDomainSnapshotGetXMLDesc(DomainSnapshotPointer virDomainSnapshotPtr, int flags); + int virDomainSnapshotFree(DomainSnapshotPointer virDomainSnapshotPtr); + int virDomainSnapshotListNames(DomainPointer virDomainPtr, String[] names, int nameslen, int flags); + DomainSnapshotPointer virDomainSnapshotLookupByName(DomainPointer virDomainPtr, String name, int flags); + int virDomainSnapshotNum(DomainPointer virDomainPtr, int flags); // Network Filter Methods - public String virNWFilterGetXMLDesc(NetworkFilterPointer virNWFilterPtr, int flags); - public NetworkFilterPointer virNWFilterDefineXML(ConnectionPointer virConnectPtr, String xml); - public int virNWFilterFree(NetworkFilterPointer virNWFilterPtr); - public NetworkFilterPointer virNWFilterLookupByName(ConnectionPointer virConnectPtr, String name); - public NetworkFilterPointer virNWFilterLookupByUUID(ConnectionPointer virConnectPtr, byte[] uuidBytes); - public NetworkFilterPointer virNWFilterLookupByUUIDString(ConnectionPointer virConnectPtr, String uuidstr); - public String virNWFilterGetName(NetworkFilterPointer virNWFilterPtr); - public int virNWFilterGetUUID(NetworkFilterPointer virNWFilterPtr, byte[] uuidString); - public int virNWFilterGetUUIDString(NetworkFilterPointer virNWFilterPtr, byte[] uuidString); - public int virNWFilterUndefine(NetworkFilterPointer virNWFilterPtr); + String virNWFilterGetXMLDesc(NetworkFilterPointer virNWFilterPtr, int flags); + NetworkFilterPointer virNWFilterDefineXML(ConnectionPointer virConnectPtr, String xml); + int virNWFilterFree(NetworkFilterPointer virNWFilterPtr); + NetworkFilterPointer virNWFilterLookupByName(ConnectionPointer virConnectPtr, String name); + NetworkFilterPointer virNWFilterLookupByUUID(ConnectionPointer virConnectPtr, byte[] uuidBytes); + NetworkFilterPointer virNWFilterLookupByUUIDString(ConnectionPointer virConnectPtr, String uuidstr); + String virNWFilterGetName(NetworkFilterPointer virNWFilterPtr); + int virNWFilterGetUUID(NetworkFilterPointer virNWFilterPtr, byte[] uuidString); + int virNWFilterGetUUIDString(NetworkFilterPointer virNWFilterPtr, byte[] uuidString); + int virNWFilterUndefine(NetworkFilterPointer virNWFilterPtr); } -- AV-Test GmbH, Henricistraße 20, 04155 Leipzig, Germany Phone: +49 341 265 310 19 Web:<http://www.av-test.org> Eingetragen am / Registered at: Amtsgericht Stendal (HRB 114076) Geschaeftsfuehrer (CEO): Andreas Marx, Guido Habicht, Maik Morgenstern

1 0

[libvirt] (no subject)
by cbley＠av-test.de 12 Oct '12

12 Oct '12

>From af35ffd9f22c16f6162ec814f0acd93daeb94adf Mon Sep 17 00:00:00 2001 Message-Id: <af35ffd9f22c16f6162ec814f0acd93daeb94adf.1350037981.git.cbley(a)av-test.de> In-Reply-To: <cover.1350037981.git.cbley(a)av-test.de> References: <2DA6F4A3691599408358374D182280F9141CF6(a)xmb-rcd-x04.cisco.com> <cover.1350037981.git.cbley(a)av-test.de> From: cbley(a)av-test.de (Claudio Bley) Date: Fri, 17 Aug 2012 14:50:44 +0200 Subject: [PATCH 04/15] Make finalize() methods protected. To: libvir-list(a)redhat.com Organization: AV-Test GmbH, Germany Reported by findbugs: Finalizer should be protected, not public A class's finalize() method should have protected access, not public. Bug kind and pattern: FI - FI_PUBLIC_SHOULD_BE_PROTECTED --- src/main/java/org/libvirt/Connect.java | 2 +- src/main/java/org/libvirt/Device.java | 2 +- src/main/java/org/libvirt/Domain.java | 2 +- src/main/java/org/libvirt/DomainSnapshot.java | 2 +- src/main/java/org/libvirt/Interface.java | 2 +- src/main/java/org/libvirt/Network.java | 2 +- src/main/java/org/libvirt/NetworkFilter.java | 2 +- src/main/java/org/libvirt/Secret.java | 2 +- src/main/java/org/libvirt/StoragePool.java | 2 +- src/main/java/org/libvirt/StorageVol.java | 2 +- src/main/java/org/libvirt/Stream.java | 2 +- 11 files changed, 11 insertions(+), 11 deletions(-) diff --git a/src/main/java/org/libvirt/Connect.java b/src/main/java/org/libvirt/Connect.java index 0a94976..5419e85 100644 --- a/src/main/java/org/libvirt/Connect.java +++ b/src/main/java/org/libvirt/Connect.java @@ -533,7 +533,7 @@ public class Connect { } @Override - public void finalize() throws LibvirtException { + protected void finalize() throws LibvirtException { close(); } diff --git a/src/main/java/org/libvirt/Device.java b/src/main/java/org/libvirt/Device.java index 8a52e81..bc25258 100644 --- a/src/main/java/org/libvirt/Device.java +++ b/src/main/java/org/libvirt/Device.java @@ -68,7 +68,7 @@ public class Device { } @Override - public void finalize() throws LibvirtException { + protected void finalize() throws LibvirtException { free(); } diff --git a/src/main/java/org/libvirt/Domain.java b/src/main/java/org/libvirt/Domain.java index fc1f665..f4f5225 100644 --- a/src/main/java/org/libvirt/Domain.java +++ b/src/main/java/org/libvirt/Domain.java @@ -284,7 +284,7 @@ public class Domain { } @Override - public void finalize() throws LibvirtException { + protected void finalize() throws LibvirtException { free(); } diff --git a/src/main/java/org/libvirt/DomainSnapshot.java b/src/main/java/org/libvirt/DomainSnapshot.java index add6830..3083ca0 100644 --- a/src/main/java/org/libvirt/DomainSnapshot.java +++ b/src/main/java/org/libvirt/DomainSnapshot.java @@ -49,7 +49,7 @@ public class DomainSnapshot { } @Override - public void finalize() throws LibvirtException { + protected void finalize() throws LibvirtException { free(); } diff --git a/src/main/java/org/libvirt/Interface.java b/src/main/java/org/libvirt/Interface.java index 1ae8b94..17c189d 100644 --- a/src/main/java/org/libvirt/Interface.java +++ b/src/main/java/org/libvirt/Interface.java @@ -68,7 +68,7 @@ public class Interface { } @Override - public void finalize() throws LibvirtException { + protected void finalize() throws LibvirtException { free(); } diff --git a/src/main/java/org/libvirt/Network.java b/src/main/java/org/libvirt/Network.java index 9684cb4..acaef0e 100644 --- a/src/main/java/org/libvirt/Network.java +++ b/src/main/java/org/libvirt/Network.java @@ -65,7 +65,7 @@ public class Network { } @Override - public void finalize() throws LibvirtException { + protected void finalize() throws LibvirtException { free(); } diff --git a/src/main/java/org/libvirt/NetworkFilter.java b/src/main/java/org/libvirt/NetworkFilter.java index 016cf1a..7bc07a5 100644 --- a/src/main/java/org/libvirt/NetworkFilter.java +++ b/src/main/java/org/libvirt/NetworkFilter.java @@ -28,7 +28,7 @@ public class NetworkFilter { } @Override - public void finalize() throws LibvirtException { + protected void finalize() throws LibvirtException { free(); } diff --git a/src/main/java/org/libvirt/Secret.java b/src/main/java/org/libvirt/Secret.java index febd75b..888cdf3 100644 --- a/src/main/java/org/libvirt/Secret.java +++ b/src/main/java/org/libvirt/Secret.java @@ -36,7 +36,7 @@ public class Secret { } @Override - public void finalize() throws LibvirtException { + protected void finalize() throws LibvirtException { free(); } diff --git a/src/main/java/org/libvirt/StoragePool.java b/src/main/java/org/libvirt/StoragePool.java index 0328d8c..29a18ed 100644 --- a/src/main/java/org/libvirt/StoragePool.java +++ b/src/main/java/org/libvirt/StoragePool.java @@ -116,7 +116,7 @@ public class StoragePool { } @Override - public void finalize() throws LibvirtException { + protected void finalize() throws LibvirtException { free(); } diff --git a/src/main/java/org/libvirt/StorageVol.java b/src/main/java/org/libvirt/StorageVol.java index 1bed6e1..e2bc717 100644 --- a/src/main/java/org/libvirt/StorageVol.java +++ b/src/main/java/org/libvirt/StorageVol.java @@ -76,7 +76,7 @@ public class StorageVol { } @Override - public void finalize() throws LibvirtException { + protected void finalize() throws LibvirtException { free(); } diff --git a/src/main/java/org/libvirt/Stream.java b/src/main/java/org/libvirt/Stream.java index 6374567..0056a78 100644 --- a/src/main/java/org/libvirt/Stream.java +++ b/src/main/java/org/libvirt/Stream.java @@ -61,7 +61,7 @@ public class Stream { } @Override - public void finalize() throws LibvirtException { + protected void finalize() throws LibvirtException { free(); } -- AV-Test GmbH, Henricistraße 20, 04155 Leipzig, Germany Phone: +49 341 265 310 19 Web:<http://www.av-test.org> Eingetragen am / Registered at: Amtsgericht Stendal (HRB 114076) Geschaeftsfuehrer (CEO): Andreas Marx, Guido Habicht, Maik Morgenstern

1 0

[libvirt] (no subject)
by cbley＠av-test.de 12 Oct '12

12 Oct '12

>From 2dfe78ef3c2e5e69bb41d8db02eb433379d12fda Mon Sep 17 00:00:00 2001 Message-Id: <2dfe78ef3c2e5e69bb41d8db02eb433379d12fda.1350037981.git.cbley(a)av-test.de> In-Reply-To: <cover.1350037981.git.cbley(a)av-test.de> References: <2DA6F4A3691599408358374D182280F9141CF6(a)xmb-rcd-x04.cisco.com> <cover.1350037981.git.cbley(a)av-test.de> From: cbley(a)av-test.de (Claudio Bley) Date: Mon, 20 Aug 2012 16:50:00 +0200 Subject: [PATCH 06/15] Change visibility of class members to private to enforce encapsulation. To: libvir-list(a)redhat.com Organization: AV-Test GmbH, Germany --- src/main/java/org/libvirt/Error.java | 24 +++++++++++------------ src/main/java/org/libvirt/LibvirtException.java | 2 +- src/main/java/org/libvirt/Stream.java | 2 +- 3 files changed, 14 insertions(+), 14 deletions(-) diff --git a/src/main/java/org/libvirt/Error.java b/src/main/java/org/libvirt/Error.java index e3c3246..114e758 100644 --- a/src/main/java/org/libvirt/Error.java +++ b/src/main/java/org/libvirt/Error.java @@ -199,18 +199,18 @@ public class Error implements Serializable { */ private static final long serialVersionUID = -4780109197014633842L; - ErrorNumber code; - ErrorDomain domain; - String message; - ErrorLevel level; - ConnectionPointer VCP; /* Deprecated */ - DomainPointer VDP; /* Deprecated */ - String str1; - String str2; - String str3; - int int1; - int int2; - NetworkPointer VNP; /* Deprecated */ + private ErrorNumber code; + private ErrorDomain domain; + private String message; + private ErrorLevel level; + private ConnectionPointer VCP; /* Deprecated */ + private DomainPointer VDP; /* Deprecated */ + private String str1; + private String str2; + private String str3; + private int int1; + private int int2; + private NetworkPointer VNP; /* Deprecated */ public Error(virError vError) { code = code.wrap(vError.code); diff --git a/src/main/java/org/libvirt/LibvirtException.java b/src/main/java/org/libvirt/LibvirtException.java index 5bd2d6e..f9546be 100644 --- a/src/main/java/org/libvirt/LibvirtException.java +++ b/src/main/java/org/libvirt/LibvirtException.java @@ -11,7 +11,7 @@ public class LibvirtException extends Exception { private static final long serialVersionUID = 5566904363426773529L; - Error virError; + private Error virError; LibvirtException(Error virError) { super(virError.getMessage()); diff --git a/src/main/java/org/libvirt/Stream.java b/src/main/java/org/libvirt/Stream.java index 0056a78..06b67cf 100644 --- a/src/main/java/org/libvirt/Stream.java +++ b/src/main/java/org/libvirt/Stream.java @@ -12,7 +12,7 @@ public class Stream { /** * the native virStreamPtr. */ - StreamPointer VSP; + private StreamPointer VSP; /** * The Connect Object that represents the Hypervisor of this Domain -- AV-Test GmbH, Henricistraße 20, 04155 Leipzig, Germany Phone: +49 341 265 310 19 Web:<http://www.av-test.org> Eingetragen am / Registered at: Amtsgericht Stendal (HRB 114076) Geschaeftsfuehrer (CEO): Andreas Marx, Guido Habicht, Maik Morgenstern

1 0

[libvirt] (no subject)
by cbley＠av-test.de 12 Oct '12

12 Oct '12

>From 7c2399ae2a65c60203b29ce02b694f80505ffc8c Mon Sep 17 00:00:00 2001 Message-Id: <7c2399ae2a65c60203b29ce02b694f80505ffc8c.1350037981.git.cbley(a)av-test.de> In-Reply-To: <cover.1350037981.git.cbley(a)av-test.de> References: <2DA6F4A3691599408358374D182280F9141CF6(a)xmb-rcd-x04.cisco.com> <cover.1350037981.git.cbley(a)av-test.de> From: cbley(a)av-test.de (Claudio Bley) Date: Thu, 23 Aug 2012 14:51:28 +0200 Subject: [PATCH 11/15] Avoid unnecessary copying and calling virResetLastError. To: libvir-list(a)redhat.com Organization: AV-Test GmbH, Germany Just use virGetLastError instead of virCopyLastError. Calling virResetLastError is unnecessary because every public libvirt function will first reset the error when being called. --- src/main/java/org/libvirt/ErrorHandler.java | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/src/main/java/org/libvirt/ErrorHandler.java b/src/main/java/org/libvirt/ErrorHandler.java index 543829e..4dd7c90 100644 --- a/src/main/java/org/libvirt/ErrorHandler.java +++ b/src/main/java/org/libvirt/ErrorHandler.java @@ -20,14 +20,11 @@ public class ErrorHandler { * @throws LibvirtException */ public static void processError(Libvirt libvirt) throws LibvirtException { - virError vError = new virError(); - int errorCode = libvirt.virCopyLastError(vError); - if (errorCode > 0) { + virError vError = libvirt.virGetLastError(); + if (vError != null) { Error error = new Error(vError); - libvirt.virResetLastError(); /* - * FIXME: Don't throw exceptions for VIR_ERR_WARNING - * level errors + * Don't throw exceptions for VIR_ERR_WARNING level errors */ if (error.getLevel() == Error.ErrorLevel.VIR_ERR_ERROR) { throw new LibvirtException(error); -- AV-Test GmbH, Henricistraße 20, 04155 Leipzig, Germany Phone: +49 341 265 310 19 Web:<http://www.av-test.org> Eingetragen am / Registered at: Amtsgericht Stendal (HRB 114076) Geschaeftsfuehrer (CEO): Andreas Marx, Guido Habicht, Maik Morgenstern

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[libvirt] (no subject)
by cbley＠av-test.de 12 Oct '12

12 Oct '12

>From ed6209290f9f2d03b26705ca3f9c03eb40309a94 Mon Sep 17 00:00:00 2001 Message-Id: <ed6209290f9f2d03b26705ca3f9c03eb40309a94.1350037981.git.cbley(a)av-test.de> In-Reply-To: <cover.1350037981.git.cbley(a)av-test.de> References: <2DA6F4A3691599408358374D182280F9141CF6(a)xmb-rcd-x04.cisco.com> <cover.1350037981.git.cbley(a)av-test.de> From: cbley(a)av-test.de (Claudio Bley) Date: Tue, 21 Aug 2012 16:31:12 +0200 Subject: [PATCH 09/15] Split JUnit tests and use a fixture for Connect. To: libvir-list(a)redhat.com Organization: AV-Test GmbH, Germany The tests have been separated into a test case requiring a libvirt connection and a test case which does not. Every test gets a new Connect instance by using a fixture. This avoids duplicate code and makes tests more consistent. --- build.xml | 9 ++-- src/test/java/org/libvirt/TestJavaBindings.java | 47 +++++++++++---------- src/test/java/org/libvirt/TestLibvirtGlobals.java | 21 +++++++++ 3 files changed, 51 insertions(+), 26 deletions(-) diff --git a/build.xml b/build.xml index 0b147b0..4b73562 100644 --- a/build.xml +++ b/build.xml @@ -49,11 +49,14 @@ </target> <target name="test" depends="build" description="tests the code"> - <junit printsummary="yes" fork="yes"> + <junit printsummary="yes" fork="yes" forkMode="perBatch"> <formatter type="plain" /> <classpath refid="test.classpath" /> - <test name="org.libvirt.TestJavaBindings" outfile="target/testResults"> - </test> + <batchtest todir="target"> + <fileset dir="src/test/java"> + <include name="**/Test*.java" /> + </fileset> + </batchtest> </junit> </target> diff --git a/src/test/java/org/libvirt/TestJavaBindings.java b/src/test/java/org/libvirt/TestJavaBindings.java index bac7a82..55ca64b 100644 --- a/src/test/java/org/libvirt/TestJavaBindings.java +++ b/src/test/java/org/libvirt/TestJavaBindings.java @@ -4,28 +4,35 @@ import java.util.UUID; import junit.framework.TestCase; -public class TestJavaBindings extends TestCase { - - int UUIDArray[] = { Integer.decode("0x00"), Integer.decode("0x4b"), Integer.decode("0x96"), Integer.decode("0xe1"), +public final class TestJavaBindings extends TestCase { + final int UUIDArray[] = { Integer.decode("0x00"), Integer.decode("0x4b"), Integer.decode("0x96"), Integer.decode("0xe1"), Integer.decode("0x2d"), Integer.decode("0x78"), Integer.decode("0xc3"), Integer.decode("0x0f"), Integer.decode("0x5a"), Integer.decode("0xa5"), Integer.decode("0xf0"), Integer.decode("0x3c"), Integer.decode("0x87"), Integer.decode("0xd2"), Integer.decode("0x1e"), Integer.decode("0x67") }; - public void testErrorCallback() throws Exception { + private Connect conn; + + protected void setUp() throws LibvirtException { + conn = new Connect("test:///default", false); + } + + protected void tearDown() throws LibvirtException { + conn.close(); + conn = null; + } + + public void testConnectionErrorCallback() throws LibvirtException { DummyErrorCallback cb = new DummyErrorCallback(); - Connect.setErrorCallback(cb); + conn.setConnectionErrorCallback(cb); + try { - Connect conn = new Connect("test:///someUrl", false); - } catch (Exception e) { - // eat it - } - assertTrue("We should have caught an error", cb.error); - Connect conn = new Connect("test:///default", false); - conn.setConnectionErrorCallback(cb) ; + conn.domainDefineXML("fail, miserably"); + } catch (LibvirtException e) {} // ignore + + assertTrue("Error callback was not called", cb.error); } public void testConnection() throws Exception { - Connect conn = new Connect("test:///default", false); assertEquals("conn.getType()", "Test", conn.getType()); assertEquals("conn.getURI()", "test:///default", conn.getURI()); assertEquals("conn.getMaxVcpus(xen)", 32, conn.getMaxVcpus("xen")); @@ -39,7 +46,6 @@ public class TestJavaBindings extends TestCase { } public void testNodeInfo() throws Exception { - Connect conn = new Connect("test:///default", false); NodeInfo nodeInfo = conn.nodeInfo(); assertEquals("nodeInfo.model", "i686", nodeInfo.model); assertEquals("nodeInfo.memory", 3145728, nodeInfo.memory); @@ -56,8 +62,6 @@ public class TestJavaBindings extends TestCase { } public void testNetworkCreate() throws Exception { - Connect conn = new Connect("test:///default", false); - Network network1 = conn.networkCreateXML("<network>" + " <name>createst</name>" + " <uuid>004b96e1-2d78-c30f-5aa5-f03c87d21e68</uuid>" + " <bridge name='createst'/>" + " <forward dev='eth0'/>" + " <ip address='192.168.66.1' netmask='255.255.255.0'>" + " <dhcp>" @@ -103,8 +107,6 @@ public class TestJavaBindings extends TestCase { } public void testDomainCreate() throws Exception { - Connect conn = new Connect("test:///default", false); - Domain dom1 = conn.domainDefineXML("<domain type='test' id='2'>" + " <name>deftest</name>" + " <uuid>004b96e1-2d78-c30f-5aa5-f03c87d21e70</uuid>" + " <memory>8388608</memory>" + " <vcpu>2</vcpu>" + " <os><type arch='i686'>hvm</type></os>" + " <on_reboot>restart</on_reboot>" @@ -129,7 +131,7 @@ public class TestJavaBindings extends TestCase { this.validateDomainData(conn.domainLookupByUUID(UUID.fromString("004b96e1-2d78-c30f-5aa5-f03c87d21e67"))); } - public void validateDomainData(Domain dom) throws Exception { + private void validateDomainData(Domain dom) throws Exception { assertEquals("dom.getName()", "createst", dom.getName()); assertEquals("dom.getMaxMemory()", 8388608, dom.getMaxMemory()); // Not supported by the test driver @@ -162,7 +164,6 @@ public class TestJavaBindings extends TestCase { } public void testInterfaces() throws Exception { - Connect conn = new Connect("test:///default", false); assertEquals("numOfInterfaces:", 1, conn.numOfInterfaces()); assertEquals("numOfInterfaces:", 0, conn.numOfDefinedInterfaces()); assertEquals("listDefinedInterfaces:", "eth1", conn.listInterfaces()[0]); @@ -188,18 +189,18 @@ public class TestJavaBindings extends TestCase { } public void testAccessAfterClose() throws Exception { - Connect conn = new Connect("test:///default", false); conn.close(); assertTrue("conn.isConnected should be false", !conn.isConnected()); + LibvirtException virException = null; try { conn.getHostName(); } catch (LibvirtException e) { - // eat it + virException = e; } + assertNotNull(virException); } public void testStoragePool() throws Exception { - Connect conn = new Connect("test:///default", false); StoragePool pool1 = conn.storagePoolDefineXML("<pool type='dir'>" + " <name>pool1</name>" + " <target>" diff --git a/src/test/java/org/libvirt/TestLibvirtGlobals.java b/src/test/java/org/libvirt/TestLibvirtGlobals.java new file mode 100644 index 0000000..b2b0d9f --- /dev/null +++ b/src/test/java/org/libvirt/TestLibvirtGlobals.java @@ -0,0 +1,21 @@ +package org.libvirt; + +import java.util.UUID; + +import junit.framework.TestCase; + +/** + * libvirt tests not requiring an active connection + */ +public class TestLibvirtGlobals extends TestCase { + public void testErrorCallback() throws Exception { + DummyErrorCallback cb = new DummyErrorCallback(); + Connect.setErrorCallback(cb); + try { + Connect conn = new Connect("test:///someUrl", false); + } catch (LibvirtException e) { + // eat it + } + assertTrue("We should have caught an error", cb.error); + } +} -- AV-Test GmbH, Henricistraße 20, 04155 Leipzig, Germany Phone: +49 341 265 310 19 Web:<http://www.av-test.org> Eingetragen am / Registered at: Amtsgericht Stendal (HRB 114076) Geschaeftsfuehrer (CEO): Andreas Marx, Guido Habicht, Maik Morgenstern

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