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feat: complete final jetstream parity transport and runtime baselines

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This commit is contained in:
Joseph Doherty
2026-02-23 11:04:43 -05:00
parent 53585012f3
commit 8bce096f55
61 changed files with 2655 additions and 129 deletions
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57
src/NATS.Server/NatsServer.cs
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@@ -95,6 +95,8 @@ public sealed class NatsServer : IMessageRouter, ISubListAccess, IDisposable
public bool IsShuttingDown => Volatile.Read(ref _shutdown) != 0;
public bool IsLameDuckMode => Volatile.Read(ref _lameDuck) != 0;
public string? ClusterListen => _routeManager?.ListenEndpoint;
public string? GatewayListen => _gatewayManager?.ListenEndpoint;
public string? LeafListen => _leafNodeManager?.ListenEndpoint;
public JetStreamApiRouter? JetStreamApiRouter => _jetStreamApiRouter;
public int JetStreamStreams => _jetStreamStreamManager?.StreamNames.Count ?? 0;
public int JetStreamConsumers => _jetStreamConsumerManager?.ConsumerCount ?? 0;
@@ -366,18 +368,21 @@ public sealed class NatsServer : IMessageRouter, ISubListAccess, IDisposable
if (options.Cluster != null)
{
_routeManager = new RouteManager(options.Cluster, _stats, _serverInfo.ServerId, ApplyRemoteSubscription,
ProcessRoutedMessage,
_loggerFactory.CreateLogger<RouteManager>());
}
if (options.Gateway != null)
{
_gatewayManager = new GatewayManager(options.Gateway, _stats,
_gatewayManager = new GatewayManager(options.Gateway, _stats, _serverInfo.ServerId, ApplyRemoteSubscription,
ProcessGatewayMessage,
_loggerFactory.CreateLogger<GatewayManager>());
}
if (options.LeafNode != null)
{
_leafNodeManager = new LeafNodeManager(options.LeafNode, _stats,
_leafNodeManager = new LeafNodeManager(options.LeafNode, _stats, _serverInfo.ServerId, ApplyRemoteSubscription,
ProcessLeafMessage,
_loggerFactory.CreateLogger<LeafNodeManager>());
}
@@ -796,6 +801,15 @@ public sealed class NatsServer : IMessageRouter, ISubListAccess, IDisposable
public void OnLocalSubscription(string subject, string? queue)
{
_routeManager?.PropagateLocalSubscription(subject, queue);
_gatewayManager?.PropagateLocalSubscription(subject, queue);
_leafNodeManager?.PropagateLocalSubscription(subject, queue);
}
public void OnLocalUnsubscription(string subject, string? queue)
{
_routeManager?.PropagateLocalUnsubscription(subject, queue);
_gatewayManager?.PropagateLocalUnsubscription(subject, queue);
_leafNodeManager?.PropagateLocalUnsubscription(subject, queue);
}
private void ApplyRemoteSubscription(RemoteSubscription sub)
@@ -803,6 +817,38 @@ public sealed class NatsServer : IMessageRouter, ISubListAccess, IDisposable
_globalAccount.SubList.ApplyRemoteSub(sub);
}
private void ProcessRoutedMessage(RouteMessage message)
{
DeliverRemoteMessage(message.Subject, message.ReplyTo, message.Payload);
}
private void ProcessGatewayMessage(GatewayMessage message)
{
DeliverRemoteMessage(message.Subject, message.ReplyTo, message.Payload);
}
private void ProcessLeafMessage(LeafMessage message)
{
DeliverRemoteMessage(message.Subject, message.ReplyTo, message.Payload);
}
private void DeliverRemoteMessage(string subject, string? replyTo, ReadOnlyMemory<byte> payload)
{
var result = _globalAccount.SubList.Match(subject);
foreach (var sub in result.PlainSubs)
DeliverMessage(sub, subject, replyTo, default, payload);
foreach (var queueGroup in result.QueueSubs)
{
if (queueGroup.Length == 0)
continue;
var sub = queueGroup[0];
DeliverMessage(sub, subject, replyTo, default, payload);
}
}
public void ProcessMessage(string subject, string? replyTo, ReadOnlyMemory<byte> headers,
ReadOnlyMemory<byte> payload, NatsClient sender)
{
@@ -837,6 +883,13 @@ public sealed class NatsServer : IMessageRouter, ISubListAccess, IDisposable
}
}
if (_routeManager != null && _globalAccount.SubList.HasRemoteInterest(subject))
_routeManager.ForwardRoutedMessageAsync(subject, replyTo, payload, default).GetAwaiter().GetResult();
if (_gatewayManager != null && _globalAccount.SubList.HasRemoteInterest(subject))
_gatewayManager.ForwardMessageAsync(subject, replyTo, payload, default).GetAwaiter().GetResult();
if (_leafNodeManager != null && _globalAccount.SubList.HasRemoteInterest(subject))
_leafNodeManager.ForwardMessageAsync(subject, replyTo, payload, default).GetAwaiter().GetResult();
var subList = sender.Account?.SubList ?? _globalAccount.SubList;
var result = subList.Match(subject);
var delivered = false;