public Task <MsgOp> RequestAsync(string subject, ReadOnlyMemory <byte> body, CancellationToken cancellationToken = default)
{
ThrowIfDisposed();
if (body.Length > _connection.ServerInfo.MaxPayload)
{
throw NatsException.ExceededMaxPayload(_connection.ServerInfo.MaxPayload, body.Length);
}
return(_connectionInfo.UseInboxRequests
? DoRequestUsingInboxAsync(subject, body, cancellationToken)
: DoRequestAsync(subject, body, cancellationToken));
}
public async Task PubAsync(string subject, ReadOnlyMemory <byte> body, string replyTo = null)
{
ThrowIfDisposed();
if (body.Length > _connection.ServerInfo.MaxPayload)
{
throw NatsException.ExceededMaxPayload(_connection.ServerInfo.MaxPayload, body.Length);
}
await _connection.WithWriteLockAsync(async (writer, arg) =>
{
var(subjectIn, bodyIn, replyToIn) = arg;
await PubCmd.WriteAsync(writer, subjectIn, replyToIn, bodyIn).ConfigureAwait(false);
if (ShouldAutoFlush)
{
await writer.FlushAsync().ConfigureAwait(false);
}
}, Tuple.Create(subject.AsMemory(), body, replyTo.AsMemory())).ConfigureAwait(false);
}
public void Pub(string subject, ReadOnlyMemory <byte> body, string replyTo = null)
{
ThrowIfDisposed();
if (body.Length > _connection.ServerInfo.MaxPayload)
{
throw NatsException.ExceededMaxPayload(_connection.ServerInfo.MaxPayload, body.Length);
}
_connection.WithWriteLock((writer, arg) =>
{
var(subjectIn, bodyIn, replyToIn) = arg;
PubCmd.Write(writer, subjectIn.Span, replyToIn.Span, bodyIn);
if (ShouldAutoFlush)
{
writer.Flush();
}
}, Tuple.Create(subject.AsMemory(), body, replyTo.AsMemory()));
}
