Files
natsnet/docs/plans/phases/phase6sessions/session-02.md
Joseph Doherty 88b1391ef0 feat: port session 07 — Protocol Parser, Auth extras (TPM/certidp/certstore), Internal utilities & data structures
Session 07 scope (5 features, 17 tests, ~1165 Go LOC):
- Protocol/ParserTypes.cs: ParserState enum (79 states), PublishArgument, ParseContext
- Protocol/IProtocolHandler.cs: handler interface decoupling parser from client
- Protocol/ProtocolParser.cs: Parse(), ProtoSnippet(), OverMaxControlLineLimit(),
  ProcessPub/HeaderPub/RoutedMsgArgs/RoutedHeaderMsgArgs, ClonePubArg(), GetHeader()
- tests/Protocol/ProtocolParserTests.cs: 17 tests via TestProtocolHandler stub

Auth extras from session 06 (committed separately):
- Auth/TpmKeyProvider.cs, Auth/CertificateIdentityProvider/, Auth/CertificateStore/

Internal utilities & data structures (session 06 overflow):
- Internal/AccessTimeService.cs, ElasticPointer.cs, SystemMemory.cs, ProcessStatsProvider.cs
- Internal/DataStructures/GenericSublist.cs, HashWheel.cs
- Internal/DataStructures/SubjectTree.cs, SubjectTreeNode.cs, SubjectTreeParts.cs

All 461 tests pass (460 unit + 1 integration). DB updated for features 2588-2592 and tests 2598-2614.
2026-02-26 13:16:56 -05:00

1.3 KiB
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Session 02: Utilities & Queues

Summary

General utility functions, IP-based queue, send queue, task scheduler, and subject transform engine. These are infrastructure pieces used across the server.

Scope

Go File Features Feature IDs Go LOC
server/util.go 21 34853505 244
server/ipqueue.go 14 13541367 175
server/sendq.go 3 29712973 76
server/scheduler.go 14 29522965 260
server/subject_transform.go 16 33883403 570
Total 68 1,325

.NET Classes

  • ServerUtilities — string/byte helpers, random, hashing
  • IpQueue<T> — lock-free concurrent queue with IP grouping
  • SendQueue — outbound message queue
  • Scheduler — time-based task scheduler
  • SubjectTransform — NATS subject rewriting/mapping engine

Test Files

Test File Tests Test IDs
server/util_test.go 13 30613073
server/ipqueue_test.go 28 688715
server/subject_transform_test.go 4 29582961
server/split_test.go 12 29292940
Total 57

Dependencies

  • Session 01 (Foundation Types)

.NET Target Location

  • dotnet/src/ZB.MOM.NatsNet.Server/Internal/