public static object GetNamedPropertyValue(NamedProperty property)
{
ThrowIf.Null(property, "property");
object propertyValue = null;
// Special case GetValue calls (See Bug: 860194 for details)...
FabricErrorCode errorCode = (FabricErrorCode)FabricClientState.HandleException(() => propertyValue = property.GetValue <object>());
if (errorCode != 0 && errorCode != FabricErrorCode.PropertyValueEmpty)
{
throw new InvalidOperationException(string.Format(CultureInfo.InvariantCulture, "GetProperty failed with an unexpected error code {0}", errorCode));
}
return(propertyValue);
}
internal async Task <NativeTypes.FABRIC_ERROR_CODE> HandleExceptionAsync(Func <Task> operation)
{
// TODO: this currently doesn't catch all exceptions
// For example, if there is a null reference exception, it will return error code success
// This should probably be changed to catch all
NativeTypes.FABRIC_ERROR_CODE errorCode = 0;
try
{
await operation();
}
catch (CmdletInvocationException e)
{
if (!FabricClientState.TryGetErrorCode(e.InnerException, out errorCode))
{
throw;
}
}
catch (AggregateException e)
{
bool foundErrorCode = false;
if (e.InnerExceptions != null)
{
foreach (Exception inner in e.Flatten().InnerExceptions)
{
if (FabricClientState.TryGetErrorCode(inner, out errorCode))
{
foundErrorCode = true;
break;
}
}
}
if (!foundErrorCode)
{
throw;
}
}
return(errorCode);
}
