# Changelog

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

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project
adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [0.9.2] - 2024-11-04

### Fixed

- Send purge device properties when `session_present` is fault
  [#390](https://github.com/astarte-platform/astarte-device-sdk-rust/pull/390)

## [0.9.1] - 2024-09-25

### Changed

- Generate the certificate using `rcgen` from `rustls`.
  [#384](https://github.com/astarte-platform/astarte-device-sdk-rust/pull/384)

## [0.9.0] - 2024-09-24

### Added

- Update the Dynamic Introspection to support adding or removing interfaces from a MessageHub Node
  [#330](https://github.com/astarte-platform/astarte-device-sdk-rust/issues/330)
- Implement the retention stored for the `SqliteStore` and the volatile with an in memory structure.
  [#363](https://github.com/astarte-platform/astarte-device-sdk-rust/pull/363)

### Changed

- Use Empty type rather than Node to detach a Node
  [#340](https://github.com/astarte-platform/astarte-device-sdk-rust/pull/340/).
- Handle the new return type of the Attach rpc, `MessageHubEvent`, which can either be an error or
  an Astarte message [#362](https://github.com/astarte-platform/astarte-device-sdk-rust/pull/362)
- Retrieve the Node ID information from the grpc metadata also for the Attach rpc
  [#372](https://github.com/astarte-platform/astarte-device-sdk-rust/pull/372).

## [0.8.4] - 2024-09-11

### Changed

- Improve the rendering of the documentation on docs.rs, showing all the features and which one
  needs to be activated for a specific item.

## [0.8.3] - 2024-08-22

### Changed

- Derive `Clone` for the MQTT `Credential` enum
  [#369](https://github.com/astarte-platform/astarte-device-sdk-rust/pull/369)

## [0.8.2] - 2024-05-29

## [0.7.4] - 2024-05-27

## [0.6.6] - 2024-05-27

## [0.5.4] - 2024-05-22

### Fixed

- Purge property deletes only the server property
  [#342](https://github.com/astarte-platform/astarte-device-sdk-rust/pull/342)

## [0.8.1] - 2024-05-03

### Fixed

- Correct the interfaces iterator logic to send the correct device introspection
  [#334](https://github.com/astarte-platform/astarte-device-sdk-rust/pull/334)

## [0.8.0] - 2024-04-29

### Added

- Introduce Node ID into gRPC metadata.
- Add one or more interfaces at once with `extend_interfaces`
  [#293](https://github.com/astarte-platform/astarte-device-sdk-rust/pull/293)
- Add a method `unset` to unset a property
  [#296](https://github.com/astarte-platform/astarte-device-sdk-rust/pull/296)
- Return values for the `DynamicIntrospection` to check if/which interface where added/removed
  [#326](https://github.com/astarte-platform/astarte-device-sdk-rust/pull/326)

### Changed

- Rename the enum `Aggregation` into `Value`
  [#296](https://github.com/astarte-platform/astarte-device-sdk-rust/pull/296)
- Move the `AstarteType::Unset` to the `Value::Unset` for the astarte event
  [#296](https://github.com/astarte-platform/astarte-device-sdk-rust/pull/296)
- Separate the `AstarteDeviceSdk` into `DeviceClient` and `DeviceConnection`
  [#311](https://github.com/astarte-platform/astarte-device-sdk-rust/pull/311)

## [0.7.3] - 2024-04-09

## [0.6.5] - 2024-04-08

### Fixed

- Delete all interface's properties, using the correct mapping, when an interface is removed
  [#313](https://github.com/astarte-platform/astarte-device-sdk-rust/pull/313)

## [0.7.2] - 2024-03-21

### Fixed

- Handle Unset from gRPC correctly

## [0.6.4] - 2024-03-20

## [0.5.3] - 2024-03-20

### Added

- Add semver-check for release

### Fixed

- Property reliability as Unique

## [0.7.1] - 2024-02-16

## Changed

- `MqttConfig` now receives `Into<String>` instead of `&str`
- Bump MSRV to 1.72.0.

## [0.6.3] - 2024-02-13

## [0.5.2] - 2024-01-30

### Added

- Expose the MQTT connection timeout option.

## [0.7.0] - 2024-01-22

### Added

- Handle MQTT connection errors by trying to reconnect.
- Make the reconnection attempt wait with an exponential back-off.
- Trait `PropAccess` to access the stored properties from the `AstarteDeviceSdk`.
- Trait `FromEvent` to convert a generic object aggregate into a Rust struct.
- Implementation of the connection over GRPC to the message hub.

### Changed

- Return a channel for the events when creating a device SDK.
- Make handle event loop block to handle the events.
- Create a shareable struct (`Arc`) of the `AstarteDeviceSdk` to not clone the device id and realm.
- Make the `DynError` trait bound shareable across threads.
- Added ownership field to the `StoredProp` struct.
- The `PropertyStore::store_prop` now receives the `StoredProp` struct.
- Improve the errors with more contexts.
- Remove the deprecated and unused Errors.
- Pass `AsRef<Path>` for paths instead of `&str`.

## [0.6.2] - 2023-10-19

### Fixed

- Allow escaped character in the `Interface` description and documentation.

## [0.6.1] - 2023-10-02

### Added

- Check if an interface exists and the type is the same of the value passed/received when sending or
  receiving data from Astarte.

### Fixed

- Unset of property send empty buffer instead of document with null value.
- Deserialize mixed integer BSON arrays from Astarte to the type specified in the interface
  (longinteger and integer)

### Deprecated

- Added a warning to the `AstarteDeviceSdk::get_property` method to use the `PropAccess` trait
  instead

## [0.6.0] - 2023-07-05

### Added

- Support for different case conventions on `AstarteAggregate` derive macro
  ([#126](https://github.com/astarte-platform/astarte-device-sdk-rust/issues/126)).
- Add support to store properties in volatile memory using `MemoryStore` if no database is provided.
- Make `AstarteDeviceSdk` generic over the storage type.
- Provide type aliases for `AstarteDeviceSdk` with `MemoryStore` and `SqliteStore`.

### Changed

- Expose `pairing::PairingError` to public visibility.
- Bump `MSRV` to 1.66.1.
- The `AstartDeviceSdk` now requires an owned `AstarteOptions` instance.
- Rename the main error in `Error` and give the other errors more specific names.
- Mark all errors as `#[non_exhaustive]`.
- Renamed the `AstarteSqliteDatabase` into `SqliteStore`.
- Added a new `AstarteType` for a generic `EmptyArray`.

### Fixed

- Solve a panic when deserializing an empty BSON array.

## [0.5.1] - 2023-02-06

### Fixed

- Lock version of flate2 to support rust v1.59.

## [0.5.0] - 2023-02-01

### Added

- Initial Astarte Device SDK release.