public async Task <object[]> ReadParametersAsync(Stream stream, IReadOnlyList <ParameterMetadata> parameters, long contentLength)
{
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
if (parameters == null || parameters.Count == 0)
{
throw new ArgumentNullException(nameof(parameters));
}
object[] values = await DoReadParametersAsync(stream, parameters, contentLength);
for (int i = 0; i < values.Length; i++)
{
var rawValue = values[i];
if (rawValue != null)
{
if (Convert.GetTypeCode(rawValue) != TypeCode.Object)
{
rawValue = Convert.ChangeType(rawValue, parameters[i].Type, CultureInfo.InvariantCulture);
}
}
values[i] = rawValue;
}
ActionMetadata.ValidateParameters(parameters, values);
return(values);
}
protected virtual HttpContent BuildRequestContent(ClientActionContext context)
{
ActionMetadata metadata = context.GetActionOrThrow();
if (metadata.HasSerializableParameters)
{
try
{
metadata.ValidateParameters(context.Parameters);
}
catch (Exception e)
{
throw new BoltClientException(
$"Parameter validation failed for action '{context.Action.Name}'.",
ClientErrorCode.SerializeParameters,
context.Action.Name,
e);
}
}
if (context.Action.HasSerializableParameters)
{
return(new SerializeParametersContent(Serializer, context));
}
return(null);
}
public Task WriteParametersAsync(Stream stream, IReadOnlyList <ParameterMetadata> parameters, object[] values, Action <long> onContentLength)
{
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
if (parameters == null || parameters.Count == 0)
{
return(Task.CompletedTask);
}
ActionMetadata.ValidateParameters(parameters, values);
for (int i = 0; i < parameters.Count; i++)
{
var parameterMetadata = parameters[i];
if (!parameterMetadata.IsSerializable)
{
values[i] = null;
}
}
return(DoWriteParametersAsync(stream, parameters, values, onContentLength));
}
