/// <summary>
/// Creates a new <see cref="SystemTargetGrainId"/> instance.
/// </summary>
public static SystemTargetGrainId Create(GrainType kind, SiloAddress address, string extraIdentifier)
{
var addr = address.ToUtf8String();
if (extraIdentifier is string)
{
var extraLen = Encoding.UTF8.GetByteCount(extraIdentifier);
var buf = new byte[addr.Length + 1 + extraLen];
addr.CopyTo(buf.AsSpan());
buf[addr.Length] = (byte)SegmentSeparator;
Encoding.UTF8.GetBytes(extraIdentifier, 0, extraIdentifier.Length, buf, addr.Length + 1);
addr = buf;
}
return(new SystemTargetGrainId(new GrainId(kind, new IdSpan(addr))));
}
/// <summary>
/// Returns a new <see cref="SystemTargetGrainId"/> targeting the provided address.
/// </summary>
public SystemTargetGrainId WithSiloAddress(SiloAddress siloAddress)
{
var addr = siloAddress.ToUtf8String();
var key = this.GrainId.Key.AsSpan();
if (key.IndexOf((byte)SegmentSeparator) is int index && index >= 0)
{
var extraIdentifier = key.Slice(index + 1);
var buf = new byte[addr.Length + 1 + extraIdentifier.Length];
addr.CopyTo(buf.AsSpan());
buf[addr.Length] = (byte)SegmentSeparator;
extraIdentifier.CopyTo(buf.AsSpan(addr.Length + 1));
addr = buf;
}
return(new SystemTargetGrainId(new GrainId(GrainId.Type, new IdSpan(addr))));
}
/// <summary> /// Creates a new <see cref="SystemTargetGrainId"/> instance. /// </summary> public static SystemTargetGrainId Create(GrainType kind, SiloAddress address) => new SystemTargetGrainId(new GrainId(kind, new IdSpan(address.ToUtf8String())));
internal static GrainId CreateGrainServiceGrainId(GrainType grainType, SiloAddress address) => new GrainId(grainType, new IdSpan(address.ToUtf8String()));