rpc_dart_transports 1.6.1

RPC Dart Transports library

Unreleased

1.6.1

• Web: conditionally export the isolate transport and add a stub so web builds no longer pull in dart:isolate.

1.6.0

• WebSocket: added optional chunking for large gRPC frames (enableChunking, chunkSizeBytes, maxChunkedMessageBytes on caller/responder constructors). Off by default for compatibility; uses a flag + chunk header and reassembles before gRPC parsing.
• Robustness: logs chunk sends, enforces a max assembled size, and rejects duplicate/inconsistent chunks.

1.5.1

• Fix: Preserve the base URI path when building HTTP/1.1 unary requests so callers wrapped with a prefix no longer lose their mount point during buildMethodUri (lib/src/transports/http/rpc_http1_caller_transport.dart:158).

1.5.0

• Feature: Added HTTP/1.1 transports for unary-only fallbacks, including caller/responder/server helpers with SHA256 x-rpc-integrity headers and a guard that rejects non-unary methods with UNIMPLEMENTED (lib/src/transports/http/rpc_http1_caller_transport.dart:1, lib/src/transports/http/rpc_http1_responder_transport.dart:1, lib/src/transports/http/rpc_http1_server.dart:1).
• Testing: Added regression coverage for large payloads and verified that streaming calls receive the expected error (test/http1_rpc_integration_test.dart:34, test/http1_rpc_integration_test.dart:70).

1.4.2

• Security: Guard SecureTransportAdapter pre-handshake buffering with a configurable byte cap so oversized floods can't exhaust process memory before a secure session is established.

1.4.1

• Improvement: SecureTransportAdapter can bootstrap mutual trust even when peerPublicKey isn't preconfigured; peers now advertise their Licensify public keys during the handshake and validate mismatches to keep the exchange authenticated.

1.4.0

• Remove dependency on io, compiles with web

1.3.0

• Breaking: Removed the RpcServerBootstrap production facade and bundled service scripts; the package now exports only the shared server interfaces, so integrate your own daemon/CLI layer when upgrading.
• Feature: Added the Licensify-backed SecureTransportAdapter that wraps any IRpcTransport with mutual handshake tokens, metadata sealing, optional padding and handshake flood protection (lib/src/transports/secure/secure_transport_adapter.dart:33).
• Feature: Shipped a TURN relay stack with an RFC 8656–compliant server, client transports and the RpcTurnRelayPeer helper for discovery-driven rendezvous (lib/src/transports/relay/rfc_relay/turn_relay_server.dart:19, lib/src/transports/relay/rpc_turn_relay_transport.dart:13, lib/src/transports/relay/rpc_turn_relay_peer.dart:6).
• Improvement: HTTP/2 transports can now be wrapped (e.g. with the secure overlay) and guard against double gRPC framing while Base64-encoding non-ASCII headers so handshake tokens propagate correctly (lib/src/transports/http2/rpc_http2_server.dart:26, lib/src/transports/http2/rpc_http2_common.dart:40, lib/src/transports/http2/rpc_http2_caller_transport.dart:225).
• Quality: Added a secure transport example plus extensive tests that cover handshake failure modes, TURN routing paths and WebSocket integration (example/transports/secure_adapter_example.dart:1, test/secure_transport_adapter_handshake_protection_test.dart:1, test/relay/turn_relay_server_test.dart:1).

1.2.0

• Implemented rich health()/reconnect() diagnostics for HTTP/2, WebSocket and isolate transports, exposing connection metadata and supported flags for automation.
• Introduced WebSocketReconnectManager with configurable backoff strategies and automatic listener re-registration to stabilize client reconnections.
• Fixed isolate transport shutdown and health reporting so both host and worker isolates surface accurate closed/degraded statuses.
• Updated documentation and examples with diagnostics guidance for transport consumers.

1.1.2

• fix: websocket connection in flutter web

1.1.1

• fix: web io import - remove websocket transport

1.1.0

• web: add universal io support to use on web

1.0.1

• deps: update rpc_dart

1.0.0

• Docs: simplify everything

0.1.0

• Initial version.