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Published 20 hours ago
SDKDartFlutter
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A comprehensive mDNS (Multicast DNS) service discovery and advertisement library for Dart, ported from HashiCorp Go implementation.

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2.2.1 #

  • Refactored MDNSService.create to avoid filtering out explicitly provided IP addresses.

2.2.0 #

  • Refactored MDNSService.create to use usable InternetAddress from NetworkInterface by default. (#13)
  • Fixed IPv6 serialization for AAAARecord to ensure correct formatting in mDNS responses. (#11)
  • Added simple integration tests to verify full client-to-server discovery workflows.
  • Added unit tests for DNS message parsing.
  • Added unit tests for QuerySession, MDNSService, MDNSService.create and MDNSService.records.
  • Added unit tests for trimDot and isValidFQDN utility functions.
  • Extracted mDNS query record assembly and state management logic into a new QuerySession class.
  • Refactored trimDot and isValidFQDN helpers to src/utils.dart and made them public.
  • Updated ServiceEntry.addrV4 and ServiceEntry.addrV6 to use firstOrNull for Bad State: No element error.
  • Removed print as default logging for MDNSServer and relied on user-provided logger instead.

2.1.0 #

  • Added note on client_docker0.dart example about unicast responses in Docker environments.
  • Added missing logic to bind the IPv6 unicast socket to the interface's specific IP address.
  • Bound unicast sockets to the specific IP address of the selected network interface on initialization.
  • Refactored _initialize from _Client and split into _bindUnicastSocket and _bindMulticastSocket for better maintainability.

2.0.1 #

  • Refactored _createResponse from MDNSServer to use DNSFlags constants for clarity.
  • Improved documentation for QueryParams.service parameter to clarify expected format.
  • Reformatted all code for improved consistency and readability.

2.0.0 #

  • Changed the default value of reusePort to false. Implementations that require port reuse must now explicitly set reusePort: true. (#6)
  • Lowered minimum Dart SDK constraint to ^3.0.0 for wider compatibility. (#5)
  • Significantly simplified the discover method by removing redundant timeout, result, and error handling logic.
  • Removed the unused entriesController property from QueryParams.
  • Cleaned up the QueryParams.defaultFor factory to remove redundant default values.
  • Fixed incorrect placement of the documentation for the setMulticastInterface extension method.
  • Added a note to QueryParams.reusePort regarding potential socket binding issues on Android.

1.1.1 #

  • Reformatted all code for improved consistency and readability.
  • Enhanced error handling and logging for mDNS query sending over IPv4 and IPv6
  • _sendQuery now throws a StateError if mDNS query sending fails for both IPv4 and IPv6.

1.1.0 #

  • Added support for multiple addresses in a ServiceEntry
  • Added filtering to ignore non-service related mDNS packets
  • Added NSEC record support with proper type 47 handling per RFC 4034
  • Improved unknown record type handling with explicit logging

1.0.5 #

  • Updated package description to specify support for both mDNS service discovery and advertisement.

1.0.4 #

  • Added configurable socket options: reusePort, reuseAddress, and multicastHops
  • Added comprehensive logging support for debugging network issues
  • Minimized example files for cleaner demonstration
  • Formatted for improved readability

1.0.3 #

  • Updated README.md with improved feature comparison table and refined examples.
  • Improved example/example.md

1.0.2 #

  • Exported src/server.dart in the public API (lib/mdns_dart.dart) for direct access to mDNS server functionality.

1.0.1 #

  • Fixed deprecated multicastInterface usage with modern setRawOption implementation

1.0.0 #

  • Initial release: Port of HashiCorp's mDNS to Dart
  • Comprehensive mDNS service discovery with full protocol support
  • Interface binding for cross-network discovery
  • Support for both IPv4 and IPv6
  • Docker/bridge network compatibility
  • Full mDNS server for service advertising
  • Pure Dart implementation with no native dependencies

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Metadata

A comprehensive mDNS (Multicast DNS) service discovery and advertisement library for Dart, ported from HashiCorp Go implementation.

Repository (GitHub)
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Topics

#mdns #dns #service-discovery #multicast #networking

Documentation

API reference

License

MIT (license)

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