Skip to content

1.0.0-preview.5

Pre-release
Pre-release
Compare
Choose a tag to compare
@azure-sdk azure-sdk released this 09 Sep 01:32
1.0.0-preview.5
37d84c7
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Learn about vigilant mode.

1.0.0-preview.5 (2020-09-08)

New Features

  • Add az_json_writer_append_json_text() to support appending existing JSON with the JSON writer.
  • Add support for system properties for IoT Hub messages to az_iot_common.h.
  • Add new HTTP result named AZ_ERROR_HTTP_END_OF_HEADERS to designate the end of the headers iterated over by az_http_response_get_next_header().
  • Add new IoT result named AZ_ERROR_IOT_END_OF_PROPERTIES to designate the end of the properties iterated over by az_iot_message_properties_next().
  • Add AZ_IOT_MESSAGE_PROPERTIES_USER_ID and AZ_IOT_MESSAGE_PROPERTIES_CREATION_TIME helper macros.
  • Add new az_result value AZ_ERROR_DEPENDENCY_NOT_PROVIDED which is returned by the HTTP adapter.

Breaking Changes

  • Rename az_iot_hub_client_properties to az_iot_message_properties and move it from az_iot_hub_client.h to az_iot_common.h.
  • Remove az_pair, and its usage from az_http_request_append_header(), az_http_response_get_next_header(), and az_iot_message_properties_next() in favor of individual name and value az_span parameters.
  • Remove az_credential_client_secret structure, and az_credential_client_secret_init() function.
  • Remove az_platform_atomic_compare_exchange() from platform.
  • In az_result.h, rename az_failed() to az_result_failed() and az_succeeded() to az_result_succeeded().
  • az_iot_is_success_status() renamed to az_iot_status_succeeded().
  • az_iot_is_retriable_status() renamed to az_iot_status_retriable().
  • az_iot_retry_calc_delay() renamed to az_iot_calculate_retry_delay().
  • az_iot_hub_client_sas_get_password() parameter token_expiration_epoch_time moved to second parameter.
  • az_iot_provisioning_client_init() parameter global_device_endpoint renamed to global_device_hostname.
  • az_iot_provisioning_client_query_status_get_publish_topic() now accepts the operation_id from the register_response as the second parameter instead of the whole az_iot_provisioning_client_register_response struct.
  • Renamed the macro AZ_SPAN_NULL to AZ_SPAN_EMPTY.
  • Renamed the az_result value AZ_ERROR_INSUFFICIENT_SPAN_SIZE to AZ_ERROR_NOT_ENOUGH_SPACE.
  • Removed the helper macros AZ_RETURN_IF_FAILED() and AZ_RETURN_IF_NOT_ENOUGH_SIZE() from az_result.h.
  • Behavioral change to disallow passing NULL pointers to az_context APIs and update documentation.
  • Removed AZ_HUB_CLIENT_DEFAULT_MQTT_TELEMETRY_DUPLICATE and AZ_HUB_CLIENT_DEFAULT_MQTT_TELEMETRY_RETAIN named constants from az_iot_hub_client.h.

Bug Fixes

  • Fix the strict-aliasing issue in az_span_dtoa() and az_span_atod().
  • Fix the SDK warnings for the release configurations.
  • Do not use a shared static scratch buffer for JSON token parsing. Instead use stack space.

Other Changes and Improvements

  • Refactor and update IoT samples.
  • Optimize the code size for URL encoding and setting HTTP query parameters.
  • Add support for building the SDK on ARM (Cortex M4) and adding it to CI.
Assets 2
Loading