PEGASUS_EXPORT CIMProvider* PegasusCreateProvider(const String& providerName)
{
if (String::equalNoCase(providerName, OPERATINGSYSTEMPROVIDERNAME))
{
OSP_DEBUG("losp-> started up provider");
return(new OperatingSystemProvider());
}
OSP_DEBUG("losp-> started with ?" + providerName);
return NULL;
}
void
OperatingSystemProvider::getInstance(const OperationContext& context,
const CIMObjectPath& ref,
const Boolean includeQualifiers,
const Boolean includeClassOrigin,
const CIMPropertyList& propertyList,
InstanceResponseHandler &handler)
{
Array<CIMKeyBinding> keys;
CIMInstance instance;
OperatingSystem os;
CIMName className;
String csName;
String name;
//-- make sure we're working on the right class
className = ref.getClassName();
if (!(className.equal (STANDARDOPERATINGSYSTEMCLASS)) &&
!(className.equal (EXTENDEDOPERATINGSYSTEMCLASS)))
throw CIMNotSupportedException("OperatingSystemProvider does not support class " + className.getString());
//-- make sure we're the right instance
int keyCount;
CIMName keyName;
keyCount = 4;
keys = ref.getKeyBindings();
if ((unsigned int)keys.size() != (unsigned int)keyCount)
throw CIMInvalidParameterException("Wrong number of keys");
// doesn't seem as though this code will handle duplicate keys,
// but it appears as though the CIMOM strips those out for us.
// Despite test cases, don't get invoked with 2 keys of the same
// name.
if (!os.getCSName(csName))
{
throw CIMOperationFailedException("OperatingSystemProvider "
"Can't determine name of computer system");
}
if (!os.getName(name))
{
throw CIMOperationFailedException("OperatingSystemProvider "
"Can't determine name of Operating System");
}
for (unsigned int ii = 0; ii < keys.size(); ii++)
{
keyName = keys[ii].getName();
if ((keyName.equal ("CSCreationClassName")) &&
String::equalNoCase(keys[ii].getValue(),
CSCREATIONCLASSNAME.getString()))
{
keyCount--;
}
else if ((keyName.equal ("CSName")) &&
String::equalNoCase(keys[ii].getValue(), csName))
{
keyCount--;
}
else if ((keyName.equal ("CreationClassName")) &&
String::equalNoCase(keys[ii].getValue(),
STANDARDOPERATINGSYSTEMCLASS.getString()))
{
keyCount--;
}
else if ((keyName.equal ("Name")) &&
String::equalNoCase(keys[ii].getValue(), name))
{
keyCount--;
}
else
{
throw CIMInvalidParameterException("OperatingSystemProvider"
" unrecognized key " + keyName.getString());
}
}
if (keyCount)
{
throw CIMInvalidParameterException("Wrong keys");
}
OSP_DEBUG("losp-> getInstance got the right keys");
handler.processing();
//-- fill 'er up...
instance = _build_instance(ref);
instance.setPath(ref);
OSP_DEBUG("losp-> getInstance built an instance");
handler.deliver(instance);
handler.complete();
OSP_DEBUG("losp-> getInstance done");
return;
}
