/**
* Destroys a virtual system in hyper-v
*
* @param vmDispatch TODO
* @return the error code of
*/
public int destroyVirtualSystem(final IJIDispatch vmDispatch) throws Exception {
JIVariant tmp = vmDispatch.get("Path_");
IJIDispatch dispatchTemp =
(IJIDispatch)
JIObjectFactory.narrowObject(
tmp.getObjectAsComObject().queryInterface(IJIDispatch.IID));
String virtualSystemPath = dispatchTemp.get("Path").getObjectAsString2();
JIVariant[] results =
dispatch.callMethodA(
"DestroyVirtualSystem",
new Object[] {
new JIString(virtualSystemPath), JIVariant.EMPTY_BYREF(), JIVariant.EMPTY_BYREF()
});
int error = results[0].getObjectAsInt();
if (results.length > 1) {
if (error != 0) {
if (error == 4096) {
logger.debug("Destroying virtual system...");
String jobPath = results[2].getObjectAsVariant().getObjectAsString2();
HyperVUtils.monitorJob(jobPath, service.getObjectDispatcher());
} else {
String message = "The virtual system could no te destroyed " + virtualSystemPath;
logger.error(message);
throw new JIException(error, message);
}
}
}
return error;
}
/**
* Removes resources to an existing virtual computer system
*
* @param vmDispatch A reference to the computer system instance to which the resource is to be
* added.
* @param resourceAllocationDispatch the resource allocation setting data reference to be removed.
* @throws JIException
*/
public void removeVirtualSystemResources(
final IJIDispatch vmDispatch, final IJIDispatch resourceAllocationDispatch)
throws JIException {
// Getting the dispatcher of the VM Path
IJIDispatch vmPathDispatcher =
(IJIDispatch)
JIObjectFactory.narrowObject(
vmDispatch.get("Path_").getObjectAsComObject().queryInterface(IJIDispatch.IID));
// Getting the virtual machine path
String vmPath = vmPathDispatcher.get("Path").getObjectAsString2();
// Getting the dispatcher of the resource path
IJIDispatch resourcePathDispatcher =
(IJIDispatch)
JIObjectFactory.narrowObject(
resourceAllocationDispatch
.get("Path_")
.getObjectAsComObject()
.queryInterface(IJIDispatch.IID));
// Getting the virtual machine path
String resourcePath = resourcePathDispatcher.get("Path").getObjectAsString2();
JIVariant[] tmp =
dispatch.callMethodA(
"RemoveVirtualSystemResources",
new Object[] {
new JIString(vmPath),
new JIArray(new JIString[] {new JIString(resourcePath)}),
JIVariant.EMPTY_BYREF(),
JIVariant.EMPTY_BYREF()
});
int result = tmp[0].getObjectAsInt();
String name = resourceAllocationDispatch.get("ElementName").getObjectAsString2();
if (result == 0) {
logger.debug(name + " removed from " + vmPath);
} else {
if (result == 4096) {
logger.debug("Removing resources...");
String jobPath = tmp[2].getObjectAsVariant().getObjectAsString2();
HyperVUtils.monitorJob(jobPath, service.getObjectDispatcher());
} else {
logger.error(name + " deleting to " + vmPath + " failed with error code " + result);
throw new IllegalStateException(
"Cannot remove resource "
+ name
+ " to "
+ vmDispatch.get("ElementName").getObjectAsString2());
}
}
}
/**
* Modifies the settings for an existing virtual computer system.
*
* @param vmDispatch A reference to the virtual computer system to be modified.
* @param systemSettingData describes the modified setting values for the virtual computer system.
* @throws JIException
*/
public void modifyVirtualSystem(final IJIDispatch vmDispatch, final IJIDispatch systemSettingData)
throws JIException {
// Getting the dispatcher of the VM Path
IJIDispatch vmPathDispatcher =
(IJIDispatch)
JIObjectFactory.narrowObject(
vmDispatch.get("Path_").getObjectAsComObject().queryInterface(IJIDispatch.IID));
// Getting the virtual machine path
String vmPath = vmPathDispatcher.get("Path").getObjectAsString2();
// Getting the dispatcher of the resource path
String resourceText =
systemSettingData.callMethodA("GetText_", new Object[] {new Integer(1)})[0]
.getObjectAsString2();
JIVariant[] tmp =
dispatch.callMethodA(
"ModifyVirtualSystem",
new Object[] {
new JIString(vmPath),
new JIArray(new JIString[] {new JIString(resourceText)}),
JIVariant.EMPTY_BYREF(),
JIVariant.EMPTY_BYREF()
});
int result = tmp[0].getObjectAsInt();
String name = systemSettingData.get("ElementName").getObjectAsString2();
if (result == 0) {
logger.debug("Setting data properly modified" + vmPath);
} else {
if (result == 4096) {
logger.debug("Modifying setting data...");
String jobPath = tmp[1].getObjectAsVariant().getObjectAsString2();
HyperVUtils.monitorJob(jobPath, service.getObjectDispatcher());
} else {
logger.error(name + " addition to " + vmPath + " failed with error code " + result);
throw new IllegalStateException(
"Setting data cannot be modified to"
+ vmDispatch.get("ElementName").getObjectAsString2());
}
}
}
/**
* Add resources to an existing virtual computer system
*
* @param vmDispatch A reference to the computer system instance to which the resource is to be
* added.
* @param newResourceAllocationDispatch the new resource allocation setting data reference to be
* added.
* @return the resource allocation setting data path of the added resource
* @throws JIException
*/
public String addVirtualSystemResources(
final IJIDispatch vmDispatch, final IJIDispatch newResourceAllocationDispatch)
throws JIException {
// Getting the dispatcher of the VM Path
IJIDispatch vmPathDispatcher =
(IJIDispatch)
JIObjectFactory.narrowObject(
vmDispatch.get("Path_").getObjectAsComObject().queryInterface(IJIDispatch.IID));
// Getting the virtual machine path
String vmPath = vmPathDispatcher.get("Path").getObjectAsString2();
// Getting the dispatcher of the resource path
String resourceText =
newResourceAllocationDispatch.callMethodA("GetText_", new Object[] {new Integer(1)})[0]
.getObjectAsString2();
JIVariant[] tmp =
dispatch.callMethodA(
"AddVirtualSystemResources",
new Object[] {
new JIString(vmPath),
new JIArray(new JIString[] {new JIString(resourceText)}),
JIVariant.EMPTY_BYREF(),
JIVariant.EMPTY_BYREF()
});
int result = tmp[0].getObjectAsInt();
JIVariant resultVariant = tmp[2];
JIVariant variant2 = resultVariant.getObjectAsVariant();
JIArray newResourcesArr = variant2.getObjectAsArray();
if (newResourcesArr == null) {
throw new JIException(32768, "The resource could not be added");
}
JIVariant[] newResourcesVarArr = (JIVariant[]) newResourcesArr.getArrayInstance();
String newResourcePath = newResourcesVarArr[0].getObjectAsString2();
String name = newResourceAllocationDispatch.get("ElementName").getObjectAsString2();
if (result == 0) {
logger.debug(name + " added to " + vmPath);
} else {
if (result == 4096) {
logger.debug("Addind resources...");
String jobPath = tmp[1].getObjectAsVariant().getObjectAsString2();
HyperVUtils.monitorJob(jobPath, service.getObjectDispatcher());
} else {
logger.error(name + " addition to " + vmPath + " failed with error code " + result);
throw new IllegalStateException(
"Cannot add resource "
+ name
+ " to "
+ vmDispatch.get("ElementName").getObjectAsString2());
}
}
return newResourcePath;
}
