/// <summary>
/// <para>异步的从指定的<paramref name="stream"/>反序列化给定类型的值</para>
/// <para>Asynchronously deserializes the value of the given type from the specified <paramref name="stream"/></para>
/// </summary>
/// <param name="stream">反序列化所需要的的流. The stream to deserialize from</param>
/// <param name="option">使用的配置,如果为<c>null</c>,则使用默认配置. The options. Use <c>null</c> to use default options</param>
/// <param name="cancellationToken">取消该操作的令牌. The token to cancel the operation</param>
/// <returns>反序列化的值. The deserialized value</returns>
public static async Task <T> DeserializeAsync <T>(Stream stream, BssomSerializerOptions option = null,
CancellationToken cancellationToken = default)
{
BssomDeserializeContext context = new BssomDeserializeContext(option, cancellationToken);
if (TryDeserializeFromMemoryStream <T>(ref context, stream, out T result))
{
return(result);
}
StreamDeserializeAux aux = new StreamDeserializeAux(stream);
IBssomBuffer bssomBuf = await aux.GetBssomBufferAsync().ConfigureAwait(false);
result = Deserialize <T>(ref context, bssomBuf);
aux.Dispose();
return(result);
}
/// <summary>
/// <para>异步的从指定的<paramref name="stream"/>反序列化给定类型的值</para>
/// <para>Asynchronously deserializes the value of the given type from the specified <paramref name="stream"/></para>
/// </summary>
/// <param name="stream">反序列化所需要的的流. The stream to deserialize from</param>
/// <param name="type">要反序列化的类型. The type to deserialize</param>
/// <param name="option">使用的配置,如果为<c>null</c>,则使用默认配置. The options. Use <c>null</c> to use default options</param>
/// <param name="cancellationToken">取消该操作的令牌. The token to cancel the operation</param>
/// <returns>反序列化的值. The deserialized value</returns>
public static async Task <object> DeserializeAsync(Stream stream, Type type, BssomSerializerOptions option = null,
CancellationToken cancellationToken = default)
{
if (type == null)
{
throw new ArgumentNullException(nameof(type));
}
BssomDeserializeContext context = new BssomDeserializeContext(option, cancellationToken);
if (TryDeserializeFromMemoryStream(ref context, stream, out object result))
{
return(result);
}
StreamDeserializeAux aux = new StreamDeserializeAux(stream);
IBssomBuffer bssomBuf = await aux.GetBssomBufferAsync().ConfigureAwait(false);
result = Deserialize(ref context, bssomBuf, type);
aux.Dispose();
return(result);
}
