framework-node/v0.30.3

Merge pull request #2712 from zlink-systems/release/prepare-framework…

ZLink Framework v0.30.3

framework-cpp/v0.30.3

Merge pull request #2712 from zlink-systems/release/prepare-framework…

framework-node/v0.30.2

Merge pull request #2582 from zlink-systems/release/prepare-framework…

ZLink Framework v0.30.2

framework-cpp/v0.30.2

Merge pull request #2582 from zlink-systems/release/prepare-framework…

node binding v1.20.0

node/v1.20.0

Node binding 1.20.0

java binding v1.20.0

java/v1.20.0

Java binding 1.20.0

cpp binding v1.20.0

cpp/v1.20.0

C++ binding 1.20.0

libzlink 1.20.0

Changes in 1.20.0

Fixed

• Fixed completion poller registration during handshake stopping the temporary
  transport owner's executor, which could prevent a pair from reaching READY
  within 30 seconds (#2504, PR #2505). The Core fix affects C++, .NET, Java,
  and Node.js bindings.

Full history: core/CHANGELOG.md

libzlink Native Libraries (zlink)

Version: 1.20.0

Features

• I/O Backend: ASIO (Boost.Asio) for high-performance async I/O
• TLS Support: Native TLS transport (tls://) and WebSocket TLS (wss://)
• WebSocket: Full WebSocket support (ws://, wss://)
• Optimizations: Link-Time Optimization (LTO) enabled for production builds
• Protocols: tcp, ipc, inproc, ws, wss, tls
• Socket Types: PAIR, PUB/SUB, XPUB/XSUB, DEALER/ROUTER

Removed Features

• CURVE encryption (use TLS instead)
• REQ/REP, PUSH/PULL socket types
• TIPC, VMCI, PGM, NORM, UDP protocols
• Draft API socket types

Downloads

Platform	File
Windows x64	libzlink-windows-x64.zip
Linux x64	libzlink-linux-x64.zip
Linux ARM64	libzlink-linux-arm64.zip
macOS ARM64 (Apple Silicon)	libzlink-macos-arm64.zip

Package Contents

Each archive contains:

• Native library (.dll/.so/.dylib)
• Public headers (include/zlink.h, include/zlink_enum.h, include/zlink_errno.h)
• OpenSSL dependency required for TLS features

Verification

All builds have been tested with:

• Core automated unit and integration test suite
• Transport matrix tests (all socket patterns × all transports)
• TLS/WebSocket functionality

framework-node/v0.30.1

framework-node 0.30.1

ZLink Framework v0.30.1

framework-cpp/v0.30.1

framework-cpp 0.30.1