server_native 0.1.7

Rust-backed transport boot APIs for Dart HTTP servers.

Changelog

All notable changes to server_native will be documented in this file.

0.1.7 - 2026-08-26

• Keep detached request leases active until the detached transport closes, preserving graceful-shutdown accounting for upgraded and tunneled requests.
• Publish the matching prebuilt native assets under server-native-prebuilt-v0.1.7.

0.1.6 - 2026-08-26

• Preserve an HTTP request's Connection: close semantics even when a framework tries to enable persistent connections on the response.
• Finish an already-started streamed response cleanly when its handler fails, avoiding an invalid second response frame.
• Add a Relic compatibility regression covering raw HTTP/1.1 connection shutdown and response completion.
• Publish the matching prebuilt native assets under server-native-prebuilt-v0.1.6.

0.1.5 - 2026-08-26

• Return a generic internal-server-error body when a native handler fails, while retaining the detailed failure in server-side logs.
• Scope graceful-shutdown accounting to individual requests so detached upgrades cannot consume another request's drain lease.
• Ensure forced shutdown does not wait for unconsumed single-subscription request bodies.
• Validate framework compatibility filters and skip native asset work when code assets are disabled.
• Consolidate TLS proxy startup options so the native crate passes strict Clippy checks without suppressions.
• Publish the matching prebuilt native assets under server-native-prebuilt-v0.1.5.

0.1.4 - 2026-08-26

• Fix forceful native shutdown so in-flight frontend requests are terminated at the transport boundary instead of receiving a synthetic 502 response.

• Keep detached and upgraded connections visible to connectionsInfo() while allowing graceful shutdown to drain ordinary requests independently.

• Close detached socket pairs without waiting on peers that stopped reading, preventing graceful shutdown deadlocks and callback teardown races.

• Keep bridge response byte accounting consistent when responses are populated through addStream.

• Publish the matching prebuilt native assets under server-native-prebuilt-v0.1.4.

• Updated the native asset toolchain to code_assets 2.0, hooks 2.2, ffi 2.2, and Relic 1.2.

• Replaced the Rust hook builder with a manifest-driven native_prebuilt recipe, keeping source builds and verified release prebuilts on one path.

• Kept ffigen at 20.1.1 because the current ffigen 21 hook is not compatible with the code_assets 2 API.

• Removed the Serinus benchmark and framework-compatibility target because the upstream repository no longer provides the expected server_native entry point.

• Refreshed the Relic compatibility patch for the current upstream dependency layout.

0.1.3+1 - 2026-08-25

• Reduced shared: true isolate scaling overhead by using one Tokio worker per shared native runtime and replacing the callback-mode hot polling loop with coalesced wakeups.

• Hardened direct callback and upgraded tunnel shutdown so in-flight callbacks cannot race native teardown and clients receive a clean WebSocket close.

• Added Rust regression coverage for shared worker sizing, callback wakeup coalescing, and callback lifecycle shutdown.

• Expanded public Dartdoc for the native, bridge, direct, secure, and multi-server APIs, including transport-selection and lifecycle guidance.

• Added verified prebuilt-native metadata and streamlined native asset resolution for supported platforms.

• Expanded native HTTP compatibility coverage for callbacks, headers, transfer encoding, and framework integrations.

• Fixed native-callback direct frame handling in server_boot_proxy_direct.dart to avoid routing single-frame direct requests through the stream path, improving shelf compatibility stability under repeated request/response cycles.

• Added loopback bind retry handling for transient dual-stack ephemeral EADDRINUSE collisions, including wrapped native bind error detection.

• Updated HTTP/3 integration CI to install a pinned static curl build with guaranteed HTTP/3 support and checksum verification, so HTTP/3 integration tests run deterministically instead of being skipped based on runner curl capabilities.

• Fixed native shelf/relic compatibility for empty Connection header values by preserving empty connection header semantics across sanitize/rewrite/bridge encoding paths.

• Fixed native response contentLength close parity for HEAD, 1xx, 204, and 304 responses to match dart:io behavior.

• Added Rust and Dart regression coverage for empty/sanitized connection header preservation and HEAD content-length close behavior.

0.1.3

• Fixed native callback websocket tunnel stability by switching direct frame polling to a non-blocking fair scheduling loop.
• Added and expanded framework compatibility tooling (tool/framework_compat.dart) and deterministic patch sets for shelf, relic, and serinus.
• Added CI workflow for framework compatibility coverage (.github/workflows/server_native_framework_compat.yml).
• Updated framework compatibility CI to build the local Rust native library before native-mode runs (instead of relying on downloaded prebuilts).
• Fixed framework compatibility CI artifact upload path so per-matrix JSON reports are always collected.
• Added relic A/B parity regression coverage for transfer-encoding handling, websocket ping interval behavior, graceful close, malformed host/url handling, and connectionsInfo.
• Added native transfer-encoding regression tests to lock behavior across lenient GET/HEAD and chunked edge-cases.
• Improved HttpRequest URI reconstruction and malformed-target handling parity with dart:io.
• Improved bridge-mode HttpRequest/HttpResponse compatibility across default headers, streaming start timing, and detach/hijack flows.
• Stabilized native callback detach/hijack handling and direct stream lifecycle cleanup under shutdown and tunnel-close races.
• Updated compatibility harness to target upstream serinus main branch and refreshed the serinus compat patch accordingly.

0.1.2

• Split large Dart runtime files into focused modules for server boot, proxy runtime, direct path, and bridge codec/request/response layers.
• Added extensive Dart and Rust internal documentation across hot-path runtime code and protocol helpers.
• Fixed NativeMultiServer.bind to consistently forward the http2 flag.
• Fixed NativeHttpServer.connectionsInfo() tracking in native callback mode by wiring request/socket lifecycle counters on the direct callback path.
• Added callback-free direct frame polling mode for native direct transport to avoid Rust->Dart callback teardown races.
• Fixed NativeHttpServer.close(force: true) shutdown hangs by cancelling active Rust connection tasks during shutdown.
• Added explicit regression tests for NativeHttpServer.close(force: true) in both bridge and native-callback modes.
• Reduced runtime log noise by silencing expected shutdown cancellation/tunnel teardown messages by default.
• Added server_native.verbose_logs toggle for opt-in verbose runtime diagnostics (including non-TLS HTTP/3 downgrade notices).
• Split native binary publishing to dedicated prebuilt release tags (server-native-prebuilt-v*) independent from Dart package tags.
• Updated server_native:setup to resolve latest prebuilt-specific release tags instead of generic repository latest release.
• Added generated prebuilt release metadata (lib/src/generated/prebuilt_release.g.dart) sourced from pubspec.yaml version.
• Updated hooks/setup to use versioned prebuilt paths (.dart_tool/server_native/prebuilt/<tag>/<platform>/) with legacy path fallback.
• Updated prebuilt CI workflow to auto-derive release tags from package version when no tag input is provided.
• Removed save_to_repo prebuilt commit path from CI to avoid drift from release source-of-truth.
• Updated hook prebuilt lookup priority to prefer downloaded versioned prebuilts over packaged fallback binaries.
• Switched setup/hook cache path from .prebuilt/... to .dart_tool/server_native/prebuilt/....
• Removed checked-in native prebuilt binaries from the repository; GitHub binary releases are now the source-of-truth.
• Added hook-level prebuilt auto-download from versioned GitHub release assets when no local prebuilt is found.
• Regenerated native/bindings.h and lib/src/ffi.g.dart to keep generated FFI artifacts in sync with native source updates.

0.1.1

• Reduced packaged prebuilt binary sizes for pub.dev publish limits.
• Updated prebuilt CI flow to strip artifacts and skip ios-sim-x64 in repo prebuilts.

0.1.0

• Initial release of server_native.
• Added NativeHttpServer with HttpServer-style bind/loopback APIs.
• Added multi-bind helpers: NativeMultiServer and NativeServerBind.
• Added native callback and direct-request server modes.
• Added framework and transport benchmark harnesses and documentation.