/// <summary>
///
/// </summary>
/// <param name="IoControl"></param>
/// <param name="PropertyId"></param>
/// <param name="QueryType"></param>
/// <param name="AdditionalParameters"></param>
/// <param name="descriptor"></param>
/// <param name="ReturnBytes"></param>
/// <returns></returns>
public static bool StorageQueryProperty(this IoControl IoControl, StoragePropertyId PropertyId, StorageQueryType QueryType, byte[] AdditionalParameters, out IStorageDescriptor descriptor, out uint ReturnBytes)
{
var genericType = PropertyId.GetDestType() ?? typeof(StorageDescriptor);
var query = new StoragePropertyQuery(PropertyId, QueryType, AdditionalParameters);
var argument = new object[] { IoControl, query, null, null };
var result = (bool)typeof(MassStorageExtensions)
.GetMethods(System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Static)
.FirstOrDefault(mi => mi.Name == nameof(StorageQueryProperty) && mi.IsGenericMethodDefinition)
.MakeGenericMethod(genericType)
.Invoke(null, argument);
descriptor = (IStorageDescriptor)argument[2];
ReturnBytes = (uint)argument[3];
return(result);
}
public StoragePropertyQuery(StoragePropertyId PropertyId, StorageQueryType QueryType = default, byte[] AdditionalParameters = null) => (this.PropertyId, this.QueryType, this.AdditionalParameters) = (PropertyId, QueryType, AdditionalParameters ?? new byte[1]);
public static Type GetDestType(this StoragePropertyId PropertyId) => PropertyId.GetType().GetField(PropertyId.ToString()).GetCustomAttributes(typeof(StoragePropertyAttribute), false).Cast <StoragePropertyAttribute>().FirstOrDefault()?.DestType;
/// <summary>
///
/// </summary>
/// <param name="IoControl"></param>
/// <param name="PropertyId"></param>
/// <param name="QueryType"></param>
/// <param name="AdditionalParameters"></param>
/// <returns></returns>
public static IStorageDescriptor StorageQueryProperty(this IoControl IoControl, StoragePropertyId PropertyId, StorageQueryType QueryType = default, params byte[] AdditionalParameters)
{
if (!StorageQueryProperty(IoControl, PropertyId, QueryType, AdditionalParameters, out var descriptor, out var ReturnBytes) && ReturnBytes == 0)
{
Marshal.ThrowExceptionForHR(Marshal.GetHRForLastWin32Error());
}
return(descriptor);
}
public void StorageQueryPropertyTest(IoControl IoControl, StoragePropertyId StoragePropertyId, StorageQueryType StorageQueryType) => Trace.WriteLine(IoControl.StorageQueryProperty(StoragePropertyId, StorageQueryType));
