internal static IPayload Generate(string subject, IPayload body, string replyTo = null)
{
var bodySizeString = body.Size.ToString();
var preBodyLen = 3 + 1 + subject.Length + (replyTo?.Length + 1 ?? 0) + 1 + bodySizeString.Length;
var preBody = new byte[preBodyLen];
FillPreBody(preBody, subject, bodySizeString, replyTo);
var pubCmd = new PayloadBuilder();
pubCmd.Append(preBody);
pubCmd.Append(NatsEncoder.CrlfBytes);
pubCmd.Append(body);
pubCmd.Append(NatsEncoder.CrlfBytes);
return(pubCmd.ToPayload());
}
public async Task Given_responder_exists_When_requesting_using_payload_It_should_get_response()
{
var value = Guid.NewGuid().ToString("N");
var payloadBuilder = new PayloadBuilder();
payloadBuilder.Append(Encoding.UTF8.GetBytes(value));
_responder.Sub("getValue", stream => stream.Subscribe(msg => _responder.Pub(msg.ReplyTo, msg.GetPayloadAsString())));
var response = await _requester.RequestAsync("getValue", payloadBuilder.ToPayload());
response.GetPayloadAsString().Should().Be(value);
}
public IPayload Encode <TItem>(TItem item) where TItem : class
{
EnsureArg.IsNotNull(item, nameof(item));
var builder = new PayloadBuilder();
using (var stream = new MemoryStream())
{
Serializer.Serialize(stream, item);
builder.Append(stream.ToArray());
}
return(builder.ToPayload());
}
public IPayload Encode <TItem>(TItem item) where TItem : class
{
EnsureArg.IsNotNull(item, nameof(item));
var builder = new PayloadBuilder();
using (var stream = new MemoryStream())
{
using (var sw = new StreamWriter(stream, Encoding.UTF8))
{
var jw = new JsonTextWriter(sw);
_serializer.Serialize(jw, item, typeof(TItem));
}
builder.Append(stream.ToArray());
}
return(builder.ToPayload());
}