/// <summary>
/// TODO: Summary
/// </summary>
/// <param name="name"></param>
/// <param name="value"></param>
public void SetAttributeValue(String name, Object value)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
ManagementAttribute attribute = (ManagementAttribute)info.Attributes[name];
if (attribute == null)
{
throw new InvalidOperationException(String.Format("Attribute {0} doesn't exists.", name));
}
PropertyInfo property = resolver.GetProperty(attribute.Name);
if (!property.CanWrite)
{
throw new InvalidOperationException(String.Format("Attribute {0} is read-only.", name));
}
MethodInfo setMethod = property.GetSetMethod();
setMethod.Invoke(instance, new object[] { value });
}
/// <summary>
/// TODO: Summary
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
public Object GetAttributeValue(String name)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
ManagementAttribute attribute = (ManagementAttribute)info.Attributes[name];
if (attribute == null)
{
throw new InvalidOperationException(String.Format("Attribute {0} doesn't exists.", name));
}
PropertyInfo property = resolver.GetProperty(attribute.Name);
if (!property.CanRead)
{
throw new InvalidOperationException(String.Format("Attribute {0} can't be read.", name));
}
MethodInfo getMethod = property.GetGetMethod();
return(getMethod.Invoke(instance, null));
}
private static void SetupManagedAttributes(ManagementInfo info, Object instance)
{
PropertyInfo[] properties = instance.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance);
foreach (PropertyInfo minfo in properties)
{
if (minfo.IsDefined(typeof(ManagedAttributeAttribute), true))
{
object[] atts = minfo.GetCustomAttributes(typeof(ManagedAttributeAttribute), true);
ManagedAttributeAttribute att = (ManagedAttributeAttribute)atts[0];
ManagementAttribute attribute = new ManagementAttribute(minfo.Name, att.Description, minfo.PropertyType);
info.Attributes.Add(attribute);
}
}
}
private static void SetupManagedAttributes(ManagementInfo info, Object instance)
{
PropertyInfo[] properties = instance.GetType().GetProperties(BindingFlags.Public|BindingFlags.Instance);
foreach(PropertyInfo minfo in properties)
{
if (minfo.IsDefined( typeof(ManagedAttributeAttribute), true ))
{
object[] atts = minfo.GetCustomAttributes( typeof(ManagedAttributeAttribute), true );
ManagedAttributeAttribute att = (ManagedAttributeAttribute) atts[0];
ManagementAttribute attribute = new ManagementAttribute(minfo.Name, att.Description, minfo.PropertyType);
info.Attributes.Add(attribute);
}
}
}