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);
}
