Version 2.2.0.1 Release Candidate 4

• Changed pipeline to use std::move instead of copy-on-write. The semantics allow for greater performance in the transforms.
• Fixed issues when building on Raspberry Pi 32 bit ARM architecture
• Allow device models to be delivered by adapters (sources) and automatically version Device.xml file in config.
  • VersionDeviceXmlUpdates: Automatically create backup files whenever the Device set changes
    • Will change this to VersionDeviceXml in next release.
  • CreateUniqueIds: Create a unique id for all elements in the Device file.
    • Rewrite all id references to point to the new id
    • Persist the original ids for secondary lookup for adapter consistency. (Gets written to the Device.xml)
• Fixed mqtt tests because of timing issue.
• Many other small fixes.

What's Changed

• Duplicate filtering of conditions by @wsobel in #263
• Pipeline move semantics by @wsobel in #264
• Build on rpi 32 bit by @wsobel in #265
• Device model from sources by @wsobel in #266
• Fixed isolation test. Increased async connect duration by @wsobel in #267

Version 2.2.0.1 Release Candidate 3

New Features

• Add MTConnect 2.2 support for the following features:
  • Added hash for Assets and Devices
  • Added ImageFiles for Configuration
  • Added ComponentConfigurationParameters Asset
  • Added uuid support for CoordinateSystems
• Added Swagger json API for Agent
  • Path is /swagger and optional query parameter pretty to format JSON
• Changed json serialization for version 2 based on feedback
  • Objects where multiplicity can be > 1 now are always array
• Switched from nlohmann to rapidjson to improve json serializaton performance
• Pre-expand mruby Oniguruma source for windows build
• Fixed some conan build issues with install of mruby and mqtt_cpp in configuration

Community Ask

• Need testing and verification of new MTConnect 2.2 features

Known Issues

• Build issues on Ubuntu Docker – appears it needs to run twice

Version 2.1.0.4 Release Candidate 1

Major Updates

• Provide shared-library version of Agent Library to support plugins.
  • conan ... -o shared=True
  • Builds DLLs for agent, boost, and uses MD runtime
  • Simplifies memory model for creating extensions to the agent and allows for different embedded use cases
• Added MQTT sink with topics
• Added API documentation using doxygen.
  • Use the new target docs (cmake --build . --target docs) to generate a Documentation directory
  • Only generating html, can be configured
  • Will attempt to get the build requirement for doxygen if it cannot find the executable
    • To disable this, use -o with_docs=False and it will not try to build

Documentation

We will create an MTConnect.org subdomain with the documentation fo the agent library from the generated content.

What's Changed

• Cpp agent mqtt sink by @rajwork9 in #245
• Conan package for plugins by @wsobel in #246
• API documentation by @wsobel in #249

Full Changelog: v2.1.0.3_RC2...v2.1.0.4_RC1

NOTE: Cannot build on Windows XP at the time. The platform is unsupported by MS and the current toolchain does not support C++ 17. We will attempt to find a way around this, but at the time, nothing has worked.

Version 2.1.0.3 Release candidate 2

• Fixed MQTT transform issues and Ruby scripts

Version 2.1.0.3 RC1

Fixed issues with the MQTT Source and added some methods for the mruby.

Version 2.0.0.13 Release Candidate 1

What's Changed

• readme - clarify logging_level values by @bburns in #231
• Revert nasm to conan center build by @wsobel in #233
• Update schema version on device xml reload by @wsobel in #235
• add ability to specify MqttClientId as its necessary for authentication by @jaxer in #238
• Cpp agent mqtt sink by @rajwork9 in #237
• Version 2.0.0.13_RC1 and made username and password optional. Ran cla… by @wsobel in #239
• Added test and verified use of assets when no device or type supplied by @wsobel in #240

Full Changelog: v2.0.0.12_RC24...v2.0.0.13_RC1

Version 2.0.0.12 Release Candidate 25

What's Changed

• readme - clarify logging_level values by @bburns in #231
• Revert nasm to conan center build by @wsobel in #233
• Update schema version on device xml reload by @wsobel in #235

Full Changelog: v2.0.0.12_RC24...v2.0.0.12_RC25

v2.0.0.12_RC24

What's Changed

• Fixed asset counts when assets are removed
• Fixed asset count by device
• Fixed issues when device file is updated and observations are orphaned
• Reattaches the observations to the data items
• Cleaned up asset storage
• other small fixes and cleanups

Version 2.0.0.12 Release Candidate 23

What's Changed

• Fixed Device.xml dynamic change and reference to orphaned observations #227
• Made the agent device UUID a hash of the IP address and port of the agent
• Fixed issues with missing adapter identity when building the device list for plugins and other sources
• Temporary fix for Windows build and nasm recipe changes that break openssl build. Added
  conan export ..\cppagent\conan\nasm
  to the build instructions
• Specify Visual Studio as the compiler in the vs profiles in case conan tries to default to msvc
• Other small fixes.

Version 2.0.0.12 Release Candidate 22

Whats Changed

• Fixed reconnect issues when broker not running with MQTT
• Fixed issues with pipeline restart when options change
• Fixed possible race during MQTT sink connection and published events
• Upgraded to redboltz mqtt_cpp version 13.1.0 MQTT CPP Releases