/// <summary>
/// Resets the bulk response for re-use.
/// </summary>
public void Reset()
{
mTookProxy = default;
mErrorsProxy = default;
if (Items != null)
{
mPool.Return(Items);
Items = null;
}
}
/// <summary>
/// Reads the response from specified UTF-8 JSON document and initializes the specified response.
/// Called by <see cref="BulkResponsePool"/> to initialize the response.
/// </summary>
/// <param name="data">JSON document to read.</param>
/// <returns>
/// The created response.
/// Call <see cref="ReturnToPool"/> to release it when you're done.
/// </returns>
internal void InitFromJson(byte[] data)
{
var reader = new Utf8JsonReader(data, sJsonReaderOptions);
string propertyName = null;
// skip the first curly brace that starts all json documents
reader.Read();
Debug.Assert(reader.TokenType == JsonTokenType.StartObject);
while (reader.Read())
{
switch (reader.TokenType)
{
case JsonTokenType.PropertyName:
{
propertyName = mPool.GetStringFromUtf8(reader.ValueSpan);
break;
}
case JsonTokenType.True:
case JsonTokenType.False:
{
switch (propertyName)
{
case "errors":
mErrorsProxy = new BooleanPropertyProxy(data, (int)reader.TokenStartIndex, reader.ValueSpan.Length);
break;
}
break;
}
case JsonTokenType.Number:
{
switch (propertyName)
{
case "took":
mTookProxy = new Int32PropertyProxy(data, (int)reader.TokenStartIndex, reader.ValueSpan.Length);
break;
}
break;
}
case JsonTokenType.StartArray:
{
switch (propertyName)
{
case "items":
Items = DeserializeItems(data, ref reader);
break;
default:
// unexpected property, skip all children!
reader.Skip();
break;
}
break;
}
case JsonTokenType.EndObject:
{
return;
}
default:
{
// unexpected token, skip!
reader.Skip();
break;
}
}
}
throw new ArgumentException("The reader did not deliver a closing 'EndObject'.");
}
