public override TimerInfo Read(
ref Utf8JsonReader reader,
Type typeToConvert,
JsonSerializerOptions options)
{
var dueTime = default(TimeSpan);
var period = default(TimeSpan);
var data = default(byte[]);
string callback = null;
using (JsonDocument document = JsonDocument.ParseValue(ref reader))
{
var json = document.RootElement.Clone();
if (json.TryGetProperty("dueTime", out var dueTimeProperty))
{
var dueTimeString = dueTimeProperty.GetString();
dueTime = ConverterUtils.ConvertTimeSpanFromDaprFormat(dueTimeString);
}
if (json.TryGetProperty("period", out var periodProperty))
{
var periodString = periodProperty.GetString();
period = ConverterUtils.ConvertTimeSpanFromDaprFormat(periodString);
}
if (json.TryGetProperty("data", out var dataProperty) && dataProperty.ValueKind != JsonValueKind.Null)
{
data = dataProperty.GetBytesFromBase64();
}
if (json.TryGetProperty("callback", out var callbackProperty))
{
callback = callbackProperty.GetString();
}
return(new TimerInfo(callback, data, dueTime, period));
}
}
internal async Task <string> SerializeAsync()
{
using var stream = new MemoryStream();
using Utf8JsonWriter writer = new Utf8JsonWriter(stream);
writer.WriteStartObject();
if (this.DueTime != null)
{
writer.WriteString("dueTime", ConverterUtils.ConvertTimeSpanValueInDaprFormat(this.DueTime));
}
if (this.Period != null)
{
writer.WriteString("period", ConverterUtils.ConvertTimeSpanValueInDaprFormat(this.Period));
}
writer.WriteEndObject();
await writer.FlushAsync();
return(Encoding.UTF8.GetString(stream.ToArray()));
}
internal Task SerializeSettingsAndRegisteredTypes(IBufferWriter <byte> output)
{
using Utf8JsonWriter writer = new Utf8JsonWriter(output);
writer.WriteStartObject();
writer.WritePropertyName("entities");
writer.WriteStartArray();
foreach (var actor in this.RegisteredActors)
{
writer.WriteStringValue(actor.Type.ActorTypeName);
}
writer.WriteEndArray();
if (this.options.ActorIdleTimeout != null)
{
writer.WriteString("actorIdleTimeout", ConverterUtils.ConvertTimeSpanValueInDaprFormat(this.options.ActorIdleTimeout));
}
if (this.options.ActorScanInterval != null)
{
writer.WriteString("actorScanInterval", ConverterUtils.ConvertTimeSpanValueInDaprFormat(this.options.ActorScanInterval));
}
if (this.options.DrainOngoingCallTimeout != null)
{
writer.WriteString("drainOngoingCallTimeout", ConverterUtils.ConvertTimeSpanValueInDaprFormat(this.options.DrainOngoingCallTimeout));
}
// default is false, don't write it if default
if (this.options.DrainRebalancedActors != false)
{
writer.WriteBoolean("drainRebalancedActors", (this.options.DrainRebalancedActors));
}
writer.WriteEndObject();
return(writer.FlushAsync());
}
