/// <summary>
/// Asynchronously deserializes an object of the specified type.
/// </summary>
/// <param name="type">The type of the object to deserialize.</param>
/// <param name="readStream">The <see cref="T:System.IO.Stream" /> to read.</param>
/// <param name="content">The <see cref="T:System.Net.Http.HttpContent" />, if available. It may be null.</param>
/// <param name="formatterLogger">The <see cref="T:System.Net.Http.Formatting.IFormatterLogger" /> to log events to.</param>
/// <returns>
/// A <see cref="T:System.Threading.Tasks.Task" /> whose result will be an object of the given type.
/// </returns>
public override async Task<object> ReadFromStreamAsync(Type type, Stream readStream, System.Net.Http.HttpContent content, IFormatterLogger formatterLogger)
{
var encoding = new UTF8Encoding(false, true);
var serialiser = new JavaScriptSerializer();
var jsonConverter = new HyperJsonConverter(new[] { type });
serialiser.RegisterConverters(new[] { jsonConverter });
using (var streamReader = new StreamReader(readStream, encoding))
{
var data = await streamReader.ReadToEndAsync();
return serialiser.Deserialize(data, type);
}
}
/// <summary>
/// Asynchronously writes an object of the specified type.
/// </summary>
/// <param name="type">The type of the object to write.</param>
/// <param name="value">The object value to write. It may be null.</param>
/// <param name="writeStream">The <see cref="T:System.IO.Stream" /> to which to write.</param>
/// <param name="content">The <see cref="T:System.Net.Http.HttpContent" /> if available. It may be null.</param>
/// <param name="transportContext">The <see cref="T:System.Net.TransportContext" /> if available. It may be null.</param>
/// <returns>
/// A <see cref="T:System.Threading.Tasks.Task" /> that will perform the write.
/// </returns>
public override Task WriteToStreamAsync(Type type, object value, Stream writeStream, System.Net.Http.HttpContent content, TransportContext transportContext)
{
var task = Task.Factory.StartNew(
() =>
{
var encoding = new UTF8Encoding(false, true);
var serialiser = new JavaScriptSerializer();
var jsonConverter = new HyperJsonConverter(new[] { type });
serialiser.RegisterConverters(new[] { jsonConverter });
using (var streamWriter = new StreamWriter(writeStream, encoding, 512, true))
{
var data = serialiser.Serialize(value);
streamWriter.Write(data);
streamWriter.Flush();
}
});
return task;
}
