dart_wot 0.28.1

A W3C Web of Things implementation written in Dart. Supports interacting with Things using CoAP, HTTP, and MQTT.

Changelog

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

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.28.1 - 2024-05-17

Changed

• Switched to the Keep a Changelog format for new changelog entries (#115)
• Adjusted the main example to also use HTTP and CoAP observe (#101)
• Adjusted the link to the initial release in the changelog (#119)

0.28.0 - 2024-04-28

Added

• feat: implement requestThingDescription method (#76)
• feat: implement exploreDirectory method (#84)
• ci: add codecov.yml file (#87)
• Add missing copyright headers (#92)
• feat!: add initial support for query parameters to exploreDirectory method (#94)
• feat!: add supportsOperation method (#96)
• feat(binding_coap): add tryParse method to CoapSubprotocol (#98)
• docs: add new dart_wot logo to README (#102)

Changed

• chore!: upgrade dependencies (#56)
• Improve Content APIs (#57)
• chore: remove dart_code_metrics dev dependency (#58)
• chore(deps): update dependencies (#59)
• docs: update node-wot link w.r.t. new project structure (#63)
• chore: update author in copyright headers (#68)
• chore: update URLs in README badges (#70)
• chore(pubspec.yaml): update homepage URL (#69)
• style: apply trailing comma linting suggestions (#73)
• chore: update dependencies (#74)
• chore: use correct license header for CoAP test files (#79)
• chore: convert third-party code note into an acknowledgment section (#78)
• feat!: simplify credentials callback usage (#80)
• feat: update TD 1.1 JSON Schema to final version (#81)
• feat(servient): improve handling of client factories (#83)
• feat!: simplify InteractionOptions (#85)
• feat: improve DataSchemaValue handling (#86)
• style: prefer double quotes over single quotes for Strings (#90)
• feat!: improve TD data model and serialization behavior (#89)
• feat!: make credentials classes immutable (#93)
• feat!: rework package structure (#88)
• chore: rename tests and file for CoAP definitions (#97)
• refactor(thing_discovery): refactor _clientForUriScheme (#100)
• refactor: improve performance of CoRE resource discovery (#103)
• refactor: introduce extension for CoRE Link-Format attribute values (#105)
• fix(servient): use WoT interface as start() return type (#108)
• fix(servient): check the correct map during addConsumedThing (#109)
• feat!: simplify custom exceptions (#107)
• refactor(InteractionOutput): use DataSchemaValue internally (#110)
• feat!: improve InteractionOutput implementation (#106)
• feat!: make custom exceptions immutable (#111)

Removed

• chore: remove obsolete .gitlab directory (#64)
• ci: remove token from codecov upload step (#72)
• chore: delete .gitlab-ci.yml (#75)
• chore!(servient): remove hasClientFor method (#99)
• refactor: remove obsolete _FlatStreamExtension (#104)

Fixed

• fix: fix duplicate URI detection during MDNS discovery (#62)
• fix: typo in file name (#77)
• fix: fix handling of URI variables (#82)
• fix: remove temporary TD context URI (#91)
• fix: fix handling of uri variables (#95)
• fix: typo (#112)

0.27.1 - 2023-05-14

Changed

• chore: fix CHANGELOG formatting

0.27.0 - 2023-05-14

Changed

• feat!: migrate library to Dart 3

0.26.0 - 2023-05-14

Added

• feat: add ComboSecurityScheme

Changed

• feat: update JSON Schema definition to latest version
• style: use const constructor in complex_example
• feat(scripting_api): make InteractionOptions immutable
• refactor!: rework deserialization of security schemes
• feat!(security_scheme): use Uri instead of String for proxy field
• refactor: decouple credentials and security scheme classes

Fixed

• chore: address linting issues

0.25.1 - 2023-05-13

Fixed

• fix: mark package as compatible with Dart 3.x.x

0.25.0 - 2023-05-13

Changed

• feat(binding-coap)!: use blockSize instead of blockSZX

Fixed

• fix(binding-coap): fix ACE behavior on Unauthorized Response

0.24.1 - 2023-03-04

Fixed

• fix(discovery): extract port from DNS SRV records

0.24.0 - 2023-01-29

Added

• feat: implement new CoAP vocabulary terms

Changed

• chore: move node-wot license to a separate file

Fixed

• chore(form): address linting issue
• style: fix formatting of mocked classes

0.23.1 - 2023-01-16

Changed

• chore: update dependencies

0.23.0 - 2022-10-19

Fixed

• fix: improved multicast discovery with CoRE Link-Format

0.22.1 - 2023-09-26

Fixed

• fix(definitions): added missing writeallproperties operation

0.22.0 - 2023-09-26

Changed

Applied an extensive rework to the DataSchema class, added missing TD fields, and improved the support for additional fields and @context extensions via JSON-LD.

0.21.1 - 2023-09-22

Fixed

• fix: correctly parse String @context entries

0.21.0 - 2023-09-22

Added

• feat: add Codec for CoRE Link Format
• feat: add missing contentCoding field to form
• feat(binding-coap): add ACE-OAuth support
• feat: add first version of MQTT binding
• feat: add support for CoRE RD discovery
• feat: add missing data schema fields

Changed

• feat: adjust CoAP binding to new library API
• feat: improve ThingDescriptionValidationException
• feat!: allow passing invalid credentials to security callbacks
• Various refactorings, updated README file.

Fixed

• fix(coap_client): correctly set URI path for discovery
• fix(coap_client): set accept to application/link-format for CoRE Link Format discovery
• fix(binding-coap): improve reponse error handling

0.20.1 - 2022-07-26

Changed

• Refactored Direct CoAP Discovery internally and updated example

Fixed

• Fixed a bug that occurred when an affordance output contains zero bytes
• Fixed a bug that prevented the correct setting of a CoAP Discovery URL
• Set the correct Content-Format for CoAP Discovery with CoRE Link Format

0.20.0 - 2022-06-23

Added

• feat: add data model for AutoSecurityScheme
• feat: add example for basic and auto security

Changed

• refactor: refactor HttpRequestMethod as enhanced enum
• feat(binding-http): rework security implementation, add security bootstrapping for discovery

0.19.2 - 2022-06-23

Fixed

• fix: temporarily set coap version to 4.1.0

0.19.1 - 2022-06-23

Fixed

• fix: prevent CoRE Web Links from being fetched twice

0.19.0 - 2022-06-12

Changed

• Breaking: Set direct as default Discovery method
• Made linting config even stricter

0.18.0 - 2022-06-12

Added

• Added support for parsing of a number of missing TD fields

Changed

• Replaced a number of Errors with Exceptions to make library more stable
• Made various refactorings, applying a stricter linting config

0.17.0 - 2022-06-12

Added

• Added JSON Schema Validation for TDs
• Added support for basic CoRE Resource Discovery

0.16.0 - 2022-05-30

Changed

• Reworked credentials system (now uses a callback-based approach)
• Reworked the API for direct discovery via CoAP and HTTP
• Performed various refactorings

Fixed

• fixed subscription implementation for CoAP

0.15.1 - 2022-05-22

Added

• Added the new CoAP Binding-Template vocabulary to complex_example.dart

0.15.0 - 2022-05-21

Added

• Added CURIE expansion for additional TD fields
• Added support for new CoAP Binding-Template
• Added experimental CoAPS support

0.14.0 - 2022-03-27

Fixed

• Fixed constructor of ThingFilter class and aligned it with Scripting API

0.13.0 - 2022-03-27

Added

• Added internal clean up methods

Changed

• Refactored internal use of credentials
• Various smaller refactorings
• Improved test framework

Fixed

• Fixed exposed ConsumedThing interface

0.12.1 - 2022-03-21

Changed

• Updated examples

0.12.0 - 2022-03-21

Added

• Added support for global URI Template variables
• Added JSON Schema validation to the Content Serializer/Deserializer

0.11.1 - 2022-03-14

Changed

• Updated example in README.md

0.11.0 - 2022-03-14

Added

• Added support for URI template variables

Changed

• Updated dependencies (cbor and coap)

Fixed

• Addressed linting issues

0.10.0 - 2022-03-11

Added

• HTTP-Binding: Added support for Digest and Bearer Security

Changed

• Improved Documentation

0.9.0 - 2022-02-23

Changed

• Refactored ConsumedThing class
• Reworked subscribeResource API
• Set default contentType of Forms to application/json

Fixed

• Fixed OAuth2 SecurityScheme and its documentation

0.8.0 - 2022-02-10

Changed

• feat(discovery)!: re-align discovery API with current Scripting API specification

0.7.1 - 2022-02-03

Added

• feat: add missing OAuth2Credentials class

0.7.0 - 2022-02-03

Added

• feat: let TD parse links field
• feat: add support for basic Credentials to HTTP Client

Changed

• docs: improve documentation
• feat!: rework API for Credentials, parse all SecuritySchemes

0.6.1 - 2022-01-20

Changed

• feat: parse titles and descriptions at Thing level

0.6.0 - 2022-01-19

Changed

• Package republished under 3-Clause BSD license

0.5.0 - 2022-01-18

Added

• feat: parse affordance title(s) and description(s) of interaction affordances
• feat!: let Client Factories support multiple schemes
• feat(core)!: add subscription op types
• feat(core): implement subscription interfaces
• feat(scripting_api): add findUnsubscribeForm helper
• feat(definitions): add DataSchema fields to Event class
• feat(binding_coap): implement subscription API
• feat: implement readmultipleproperties, readallproperties, and writemultipleproperties operations
• feat: add property observation to example file
• feat!: implement basic Discovery API version

Changed

• feat(scripting_api)!: clean up Subscription interface
• feat(binding_http): adjust according to subscription API
• feat(scripting_api): turn ThingFilter into concrete class
• feat: update example with Discovery features

Removed

• feat(protocol_client)!: remove unneeded unsubscribeResource method

Fixed

• fix: properly parse op field in Forms, improve Form augmentation
• fix: replace generic with concrete Exceptions
• docs(core): fix doc comment of client factory

0.4.0 - 2022-01-09

Added

• Added first version of a basic HTTP binding (only client support yet)

Changed

• Refactored and cleaned up CoAP package

0.3.0 - 2022-01-04

Changed

• docs(helpers): better document fetch function
• refactor(binding-coap): do not export client
• refactor(core): move ContentSerdes to Servient

Removed

• chore(binding_coap): remove unneeded import
• fix(helpers): remove unneeded fetch parameter
• refactor(helpers): remove unused import

Fixed

• chore: fix format of LICENSE file

0.2.0 - 2022-01-01

Changed

• docs: use a shorter README title
• refactor: clean up definition exports
• docs: improve documentation of libraries

0.1.1 - 2021-12-31

Changed

• docs: expand package description

0.1.0 - 2021-12-31

Added

• Initial version.