🦋 New version release

dotnet/server/aspnetcore/SmooAI.SmoothOperator.Server.AspNetCore.csproj

@@ -15,7 +15,7 @@
          attribute. (Keep the element-form version out of comments: the sync regex
          replaces the first element-form match in the file.) -->
     <PackageId>SmooAI.SmoothOperator.Server.AspNetCore</PackageId>
-    <Version>1.57.1</Version>
+    <Version>1.57.2</Version>
     <Authors>SmooAI</Authors>
     <PackageTags>ai;agent;llm;chat;smooth-operator;server;aspnetcore;websocket;smooai</PackageTags>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>

dotnet/server/postgres/src/SmooAI.SmoothOperator.Server.Postgres.csproj

@@ -15,7 +15,7 @@
          attribute. (Keep the element-form version out of comments: the sync regex
          replaces the first element-form match in the file.) -->
     <PackageId>SmooAI.SmoothOperator.Server.Postgres</PackageId>
-    <Version>1.57.1</Version>
+    <Version>1.57.2</Version>
     <Authors>SmooAI</Authors>
     <PackageTags>ai;agent;llm;chat;smooth-operator;server;postgres;pgvector;smooai</PackageTags>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>

dotnet/server/src/SmooAI.SmoothOperator.Server.csproj

@@ -14,7 +14,7 @@
          scripts/sync-versions.mjs (do NOT confuse with the SmooAI.SmoothOperator.Core
          PackageReference version below, which tracks the separately-published engine). -->
     <PackageId>SmooAI.SmoothOperator.Server</PackageId>
-    <Version>1.57.1</Version>
+    <Version>1.57.2</Version>
     <Authors>SmooAI</Authors>
     <PackageTags>ai;agent;llm;chat;smooth-operator;server;websocket;smooai</PackageTags>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>

examples/web-chat/CHANGELOG.md

@@ -1,5 +1,12 @@
 # @smooai/smooth-operator-web-chat-example
 
+## 0.0.112
+
+### Patch Changes
+
+- Updated dependencies [72b35b6]
+  - @smooai/smooth-operator@1.57.2
+
 ## 0.0.111
 
 ### Patch Changes

examples/web-chat/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@smooai/smooth-operator-web-chat-example",
-    "version": "0.0.111",
+    "version": "0.0.112",
     "private": true,
     "description": "A smooth-web-like Vite + React chat client that drives a running smooth-operator server over its WebSocket protocol — token streaming, inline tool-call/result blocks, a conversation sidebar, and oldest-first history, all on top of the published @smooai/smooth-operator SDK.",
     "type": "module",

go/version.go

@@ -5,4 +5,4 @@ package e2e
 // language artifacts. The real Go "publish" is a git tag (go/v<Version>); this
 // constant is the anchor that scripts/sync-versions.mjs keeps in sync with the
 // canonical npm version on every changeset release.
-const Version = "1.57.1"
+const Version = "1.57.2"

python/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "smooai-smooth-operator"
-version = "1.57.1"
+version = "1.57.2"
 description = "Python protocol types and native async WebSocket client for the smooth-operator protocol. Generated from the language-neutral JSON Schemas in spec/."
 readme = "README.md"
 license = { text = "MIT" }

python/server/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "smooai-smooth-operator-server"
-version = "1.57.1"
+version = "1.57.2"
 description = "Native async WebSocket server for the smooth-operator protocol — parity with the Rust and C# reference servers, consuming the in-process smooai-smooth-operator-core engine."
 readme = "README.md"
 license = { text = "MIT" }

rust/Cargo.toml

@@ -40,7 +40,7 @@ smooai-smooth-operator-core = "1.10.0"
 # Intra-workspace dep on the reference lib carries its version so the adapters /
 # ingestion / server that depend on it are publishable (path = local dev,
 # version = the crates.io requirement).
-smooth-operator = { package = "smooai-smooth-operator", path = "smooth-operator", version = "1.57.1" }
+smooth-operator = { package = "smooai-smooth-operator", path = "smooth-operator", version = "1.57.2" }
 
 async-trait = "0.1"
 anyhow = "1"

rust/adapters/backplane-nats/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "smooai-smooth-operator-adapter-backplane-nats"
-version = "1.57.1"
+version = "1.57.2"
 edition.workspace = true
 license.workspace = true
 repository.workspace = true

rust/adapters/backplane-redis/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "smooai-smooth-operator-adapter-backplane-redis"
-version = "1.57.1"
+version = "1.57.2"
 edition.workspace = true
 license.workspace = true
 repository.workspace = true

rust/adapters/dynamodb/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "smooai-smooth-operator-adapter-dynamodb"
-version = "1.57.1"
+version = "1.57.2"
 edition.workspace = true
 license.workspace = true
 repository.workspace = true
@@ -19,7 +19,7 @@ s3-vectors = ["dep:aws-sdk-s3vectors", "dep:aws-smithy-types"]
 smooth-operator = { workspace = true }
 smooai-smooth-operator-core = { workspace = true }
 # IndexingStore / IndexingRun for the persistent admin indexing-runs store.
-smooai-smooth-operator-ingestion = { path = "../../ingestion", version = "1.57.1" }
+smooai-smooth-operator-ingestion = { path = "../../ingestion", version = "1.57.2" }
 async-trait = { workspace = true }
 anyhow = { workspace = true }
 chrono = { workspace = true }

rust/adapters/in-memory/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "smooai-smooth-operator-adapter-memory"
-version = "1.57.1"
+version = "1.57.2"
 edition.workspace = true
 license.workspace = true
 repository.workspace = true

rust/adapters/postgres/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "smooai-smooth-operator-adapter-postgres"
-version = "1.57.1"
+version = "1.57.2"
 edition.workspace = true
 license.workspace = true
 repository.workspace = true
@@ -15,7 +15,7 @@ smooth-operator = { workspace = true }
 # `postgres` feature pulls in PostgresCheckpointStore (sync r2d2 path).
 smooai-smooth-operator-core = { workspace = true, features = ["postgres"] }
 # IndexingStore / IndexingRun for the persistent admin indexing-runs store.
-smooai-smooth-operator-ingestion = { path = "../../ingestion", version = "1.57.1" }
+smooai-smooth-operator-ingestion = { path = "../../ingestion", version = "1.57.2" }
 async-trait = { workspace = true }
 anyhow = { workspace = true }
 chrono = { workspace = true }

rust/ingestion/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "smooai-smooth-operator-ingestion"
-version = "1.57.1"
+version = "1.57.2"
 edition.workspace = true
 license.workspace = true
 repository.workspace = true

rust/smooth-operator-server/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "smooai-smooth-operator-server"
-version = "1.57.1"
+version = "1.57.2"
 edition.workspace = true
 license.workspace = true
 repository.workspace = true
@@ -35,22 +35,22 @@ smooth-operator = { workspace = true }
 smooai-smooth-operator-core = { workspace = true }
 # In-memory storage + backplane — ALWAYS included. The local-flavor default and
 # the lean (`--no-default-features`) build run entirely on these.
-smooai-smooth-operator-adapter-memory = { path = "../adapters/in-memory", version = "1.57.1" }
+smooai-smooth-operator-adapter-memory = { path = "../adapters/in-memory", version = "1.57.2" }
 # Persistent storage + admin-store backends, selected at runtime to match the
 # configured storage backend (Postgres / DynamoDB; default in-memory). Optional:
 # gated behind the `postgres` / `dynamodb` features so a lean local/embed build
 # can exclude tokio-postgres / the AWS SDK. The `postgres` crate also provides the
 # gateway-backed embedder/reranker, so the `postgres` feature additionally enables
 # the semantic-retrieval path in `embedder.rs` / `reranker.rs`.
-smooai-smooth-operator-adapter-postgres = { path = "../adapters/postgres", version = "1.57.1", optional = true }
-smooai-smooth-operator-adapter-dynamodb = { path = "../adapters/dynamodb", version = "1.57.1", optional = true }
+smooai-smooth-operator-adapter-postgres = { path = "../adapters/postgres", version = "1.57.2", optional = true }
+smooai-smooth-operator-adapter-dynamodb = { path = "../adapters/dynamodb", version = "1.57.2", optional = true }
 # Distributed Backplane backends for horizontal scale-out, selected at runtime
 # via SMOOTH_AGENT_BACKPLANE (default in-memory / single-process). Optional: gated
 # behind the `redis` / `nats` features so a lean build excludes their drivers.
-smooai-smooth-operator-adapter-backplane-redis = { path = "../adapters/backplane-redis", version = "1.57.1", optional = true }
-smooai-smooth-operator-adapter-backplane-nats = { path = "../adapters/backplane-nats", version = "1.57.1", optional = true }
+smooai-smooth-operator-adapter-backplane-redis = { path = "../adapters/backplane-redis", version = "1.57.2", optional = true }
+smooai-smooth-operator-adapter-backplane-nats = { path = "../adapters/backplane-nats", version = "1.57.2", optional = true }
 # Admin API surfaces indexing-run status via the ingestion crate's IndexingStore.
-smooai-smooth-operator-ingestion = { path = "../ingestion", version = "1.57.1" }
+smooai-smooth-operator-ingestion = { path = "../ingestion", version = "1.57.2" }
 
 async-trait = { workspace = true }
 anyhow = { workspace = true }

rust/smooth-operator/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "smooai-smooth-operator"
-version = "1.57.1"
+version = "1.57.2"
 edition.workspace = true
 license.workspace = true
 repository.workspace = true

typescript/CHANGELOG.md

@@ -1,5 +1,53 @@
 # @smooai/smooth-operator
 
+## 1.57.2
+
+### Patch Changes
+
+- 72b35b6: fix: make `cancelled` terminal on the servers, and bound a .NET turn on the client
+
+  Two terminal states that were not terminal.
+
+  **`cancelled` was advisory, not terminal (th-8628bf).** Cancellation is cooperative
+  everywhere: `JoinHandle::abort()`, `context` cancellation and `CancellationToken` all
+  take effect at the next yield point, not immediately. A turn that is executing rather
+  than suspended keeps running — and an `await` on an already-completed future does not
+  yield either — so work kept happening after the client had been sent the terminal
+  `cancelled` (499).
+
+  - **Python** was the worst: the Rich Interaction raise tool and the SEP extension host's
+    `ui/confirm` park both caught `asyncio.CancelledError` alongside their own timeout and
+    returned normally. asyncio only treats a task as cancelled if the `CancelledError`
+    propagates out of it, so that _un-cancelled_ the turn: it resumed, ran the next model
+    call, persisted an assistant reply and emitted an `eventual_response` for a requestId
+    the client had been told ended at 499. Both sites now re-raise; their own
+    `TimeoutError` — a genuinely different thing — still degrades to "no answer".
+  - **Rust** now drops post-cancel frames at the connection writer, the one point every
+    frame passes through. Per-emit-site checks could not do this: frames leave a turn from
+    the runner's stream loop, from inside a raise tool, from the write-confirmation gate
+    and from the turn tail. The spawned turn also carries a cancelled flag, raised before
+    the abort and before `cancelled` goes out, that its tail re-reads immediately before
+    each side effect — including the OTP dispatch, which is not a frame and so cannot be
+    covered by the writer gate.
+  - **Go** gates the turn's sink once, for the same reason: a raise tool calls `sink()`
+    straight from inside `Execute`, on the engine's goroutine, with no context check of its
+    own. `offerOtp` also moved from the connection's context to the turn's, and re-checks
+    immediately before dispatching — a host `OtpService` is under no obligation to honor
+    the context, and this is a real code to a real person. The outbound persist re-checks
+    too, because a store may ignore the context (the in-memory one takes it as `_`).
+
+  **A .NET turn had no timeout (th-10ff63).** `SmoothAgentClientOptions` exposed only
+  `RequestTimeout`, with no counterpart to TypeScript's `turnTimeout`, Go's
+  `DefaultTurnTimeout` or Python's `turn_timeout`. A turn the server accepted but never
+  terminated hung for the life of the process — no error, no diagnostic, and a leaked entry
+  in the client's turn table. `TurnTimeout` now defaults to the same 120s and faults the
+  turn with a `TurnTimeoutException`; `Timeout.InfiniteTimeSpan` disables it.
+
+  The same file's `_ = _transport.SendAsync(...)` sat inside a try/catch that could never
+  run: `SendAsync` is async, so a send failure faults the returned task instead of throwing
+  at the call site, and the discarded task was never observed. The turn was therefore never
+  aborted and leaked with no error. It is now awaited on a helper that aborts the turn.
+
 ## 1.57.1
 
 ### Patch Changes

typescript/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@smooai/smooth-operator",
-    "version": "1.57.1",
+    "version": "1.57.2",
     "description": "TypeScript SDK for the smooth-operator WebSocket protocol: the native client (`.`), React bindings (`./react`), and the embeddable web-component chat widget (`./widget`). Generated from the language-neutral JSON Schemas in spec/.",
     "license": "MIT",
     "type": "module",