v1.0.2

Second Astarte 1.0 maintenance release.

CHANGELOG

Changes since v1.0.1:

Added

• Add support to server-owned property unset, using unset_event_callback.

Changed

• Functions such as astarte_device_set_string_property should make use of const char *, instead
  of char *.

v1.0.1

First Astarte 1.0 maintenance release.

CHANGELOG

Changes since v1.0.0:

Added

• Allow passing an explicit realm to astarte_device_config_t.
• Add function for generating random UUIDv4.
• Add astarte_bson_serializer_append__array functions to BSON serializer (for each supported type).
• Add astarte_device_stream__array(_with_timestamp) functions to astarte_device (for each supported type) in order to enable sending arrays to array typed datastreams.

v1.0.0

Astarte v1.0.0 release.

Changes Since v0.11

Added

• Add astarte_device_stop function to stop the internal MQTT client.
• Add connection and disconnection callbacks called after device connection/disconnection.
• Allow sending data to object aggregated interfaces.
• Allow using UUIDv5 to derive the hardware id.
• Add support for esp-idf 4.x build system.

Changed

• astarte_device_add_interface incompatible API change, the caller now has to provide a
  pointer to an astarte_interface_t struct.
• Make sure the device only subscribes to server owned interfaces. This avoids that published
  messages are sent back to the device.
• astarte_device_start now returns astarte_err_t to check if the device was succesfully
  started.
• The hardware id now will use UUIDv5 by default. This means that if you were using an old version
  of the SDK, this version will change the generated device id, requiring a new credentials secret.
  If you need to keep the old device id, disable Use UUIDv5 to derive the hardware ID in the
  Astarte SDK settings with make menuconfig.

v1.0.0-rc.0

First Astarte v1.0.0 release candidate.

CHANGELOG

Changed

• astarte_device_add_interface incompatible API change, the caller now has to provide a
  pointer to an astarte_interface_t struct.
• Make sure the device only subscribes to server owned interfaces. This avoids that published
  messages are sent back to the device.

v1.0.0-beta.2

Second Astarte v1.0.0 beta.

CHANGELOG

Added

• Add astarte_device_stop function to stop the internal MQTT client.
• Add connection and disconnection callbacks called after device connection/disconnection.

Changed

• astarte_device_start now returns astarte_err_t to check if the device was succesfully started.

v1.0.0-beta.1

First Astarte v1.0.0 beta.

CHANGELOG

Added

• Allow sending data to object aggregated interfaces.
• Allow using UUIDv5 to derive the hardware id.
• Add support for esp-idf 4.x build system.

Changed

• The hardware id now will use UUIDv5 by default. This means that if you were using an old version
  of the SDK, this version will change the generated device id, requiring a new credentials secret.
  If you need to keep the old device id, disable Use UUIDv5 to derive the hardware ID in the
  Astarte SDK settings with make menuconfig.

v0.11.4

Astarte v0.11.4 release.

v0.11.2

Astarte v0.11.2 release.

CHANGELOG

Added

• Add device hardware id getter.

Fixed

• Fix a bug preventing device reinitialization if credentials were not retrieved correctly.

v0.11.1

Astarte v0.11.1 release.

CHANGELOG

Added

• Add a function to unset a properties path.
• More detailed return error codes.
• Add wrappers to set values on properties interfaces.
• Add SDK version in astarte.h.

Changed

• Most functions will no longer return ASTARTE_ERR, but a more specific error. Code checking for
  err == ASTARTE_ERR will most likely need to be changed.

Fixed

• Correctly interpret the document length as a 32 bit number when appending a BSON document.

v0.11.0

Astarte v0.11.0 release.

CHANGELOG

Added

• Allow passing an explicit credentials secret to the device instead of depending from the on-board
  agent registration.
• Add astarte_device_is_connected function.

Changes since v0.10

Added

• Allow passing an explicit credentials secret to the device instead of depending from the on-board
  agent registration.
• Add astarte_device_is_connected function.

Changed

• Deprecate implicit credentials initialization, the user should now call astarte_credentials_init
  in its main before calling astarte_device_init.
• Improve memory footprint.
• Use ECDSA for keys instead of RSA.

Fixed

• Avoid reinitializing a valid device due to connectivity errors.
• Handle client certificate expiration by requesting new credentials to Pairing API.
• Fix crash due to printing a NULL string in astarte_pairing.