public async Task <MsgOp> RequestAsync(string subject, string body, int?timeoutMs = null)
{
ThrowIfDisposed();
EnsureArg.IsNotNullOrWhiteSpace(subject, nameof(subject));
EnsureArg.IsNotNullOrWhiteSpace(body, nameof(body));
return(await DoRequestAsync(subject, NatsEncoder.GetBytes(body), timeoutMs).ConfigureAwait(false));
}
internal static ReadOnlySpan <byte> Generate(bool verbose, Credentials credentials, string name)
{
var opString = GenerateConnectionOpString(
verbose,
credentials ?? Credentials.Empty,
name);
return(NatsEncoder.GetBytes(opString).Span);
}
private static void FillPreBody(byte[] buff, string subject, string bodyLenString, string replyTo = null)
{
buff[0] = Cmd[0];
buff[1] = Cmd[1];
buff[2] = Cmd[2];
buff[3] = NatsEncoder.SpaceByte;
var curr = 3;
curr = NatsEncoder.WriteSingleByteUtf8String(buff, subject, curr);
if (replyTo != null)
{
buff[++curr] = NatsEncoder.SpaceByte;
curr = NatsEncoder.WriteSingleByteUtf8String(buff, replyTo, curr);
}
buff[++curr] = NatsEncoder.SpaceByte;
NatsEncoder.WriteSingleByteUtf8String(buff, bodyLenString, curr);
}
private static void Fill(Span <byte> trg, ReadOnlySpan <char> subscriptionId, ReadOnlySpan <char> maxMessagesString)
{
trg[0] = Cmd[0];
trg[1] = Cmd[1];
trg[2] = Cmd[2];
trg[3] = Cmd[3];
trg[4] = Cmd[4];
trg[5] = NatsEncoder.SpaceByte;
var nextSlot = 6;
nextSlot = NatsEncoder.WriteSingleByteChars(trg, nextSlot, subscriptionId);
if (!maxMessagesString.IsEmpty)
{
trg[nextSlot++] = NatsEncoder.SpaceByte;
nextSlot = NatsEncoder.WriteSingleByteChars(trg, nextSlot, maxMessagesString);
}
NatsEncoder.WriteCrlf(trg, nextSlot);
}
private static void Fill(Span <byte> trg, ReadOnlySpan <char> subject, ReadOnlySpan <char> subscriptionId, ReadOnlySpan <char> queueGroup)
{
trg[0] = Cmd[0];
trg[1] = Cmd[1];
trg[2] = Cmd[2];
trg[3] = NatsEncoder.SpaceByte;
var nextSlot = 4;
nextSlot = NatsEncoder.WriteSingleByteChars(trg, nextSlot, subject);
trg[nextSlot++] = NatsEncoder.SpaceByte;
if (!queueGroup.IsEmpty)
{
nextSlot = NatsEncoder.WriteSingleByteChars(trg, nextSlot, queueGroup);
trg[nextSlot++] = NatsEncoder.SpaceByte;
}
nextSlot = NatsEncoder.WriteSingleByteChars(trg, nextSlot, subscriptionId);
NatsEncoder.WriteCrlf(trg, nextSlot);
}
private static void FillPreBody(Span <byte> trg, ReadOnlySpan <char> subject, ReadOnlySpan <char> replyTo, ReadOnlySpan <char> bodySize)
{
trg[0] = Cmd[0];
trg[1] = Cmd[1];
trg[2] = Cmd[2];
trg[3] = NatsEncoder.SpaceByte;
var nextSlot = 4;
nextSlot = NatsEncoder.WriteSingleByteChars(trg, nextSlot, subject);
trg[nextSlot++] = NatsEncoder.SpaceByte;
if (!replyTo.IsEmpty)
{
nextSlot = NatsEncoder.WriteSingleByteChars(trg, nextSlot, replyTo);
trg[nextSlot++] = NatsEncoder.SpaceByte;
}
nextSlot = NatsEncoder.WriteSingleByteChars(trg, nextSlot, bodySize);
NatsEncoder.WriteCrlf(trg, nextSlot);
}
public Task <MsgOp> RequestAsync(string subject, string body, CancellationToken cancellationToken = default) => RequestAsync(subject, NatsEncoder.GetBytes(body), cancellationToken);
public Task PubAsync(string subject, string body, string replyTo = null) => PubAsync(subject, NatsEncoder.GetBytes(body), replyTo);
public void Pub(string subject, string body, string replyTo = null) => Pub(subject, NatsEncoder.GetBytes(body), replyTo);
internal static byte[] Generate(string subject, string body, string replyTo = null) => Generate(subject, NatsEncoder.GetBytes(body), replyTo);
public string GetPayloadAsString() => NatsEncoder.GetString(Payload.Span);
public string GetPayloadAsString()
{
return(NatsEncoder.GetString(Payload));
}
