1DS C/C++ SDK

1DS C/C++ SDK enables cross-platform telemetry collection from various Microsoft products. It enables data / telemetry upload to Collector++.

1DS (One Data Strategy), also known as One Observability, is a cross-org initiative with five teams across the company coming together to unify multiple telemetry efforts at Microsoft. This includes the teams that built Asimov, Aria, Shared Data Platform, Geneva, OMS, Azure Monitor, and Visual Studio App Center. We aim to create a unified data collection, ingestion, pipeline, and set of tools for key scenarios for the entire company.

Collector++ is the externally-facing destination end-point where telemetry data is uploaded to that subsequently routes the data to Microsoft internal data pipeline.

Getting Started

The SDK is released as a source package every month, following the milestones. There is no plan to release prebuilt binaries.

Build

Platform specific build instructions:

• Windows
• Windows/clang
• Mac
• Linux. WSL or Docker can be used to build for various Linux distros. Please refer to build-docker.cmd script and the list of supported containers. Docker build script accepts the container name as first argument.
• iOS/iPadOS
• Android

Other resources to learn how to setup the build system:

• Review how our cross-platform build system is implemented using GitHub Actions infrastructure.
• Check the build scripts located in workspace root.

Build Environments

Operating System	Compiler
Mac OS X 10.11.6	Clang Xcode 8.3
Mac OS X 10.12.6	Clang Xcode 9.0, 9.1
Mac OS X 10.13.3	Clang Xcode 9.2, 9.3, 10.0, 10.1
Raspbian GNU/Linux 8 (jessie)	GCC 4.9.2 (armv7l)
Ubuntu 14.04.x LTS	GCC 5.x.x
Ubuntu 16.04 LTS	GCC 5.x.x, GCC 5.x.x (armv7l)
Ubuntu 18.04 LTS	GCC 7.5.x
Windows 10	Android Studio/Gradle
Windows Server 2016	Visual Studio 2017 (vc141)
Windows Server 2019	Visual Studio 2019 (vc142)

Target Platforms

Target Platform	Supported	Covered by CI
Android	✅	✅
iOS 10+ (simulator)	✅	✅
iOS 10+ (arm64, arm64e)	✅
Linux (x86, x64, arm, aarch64)	✅
Mac OS X 10.11+	✅
Mac OS X (latest)	✅	✅
Ubuntu 14.04.x LTS	✅
Ubuntu 16.04.x LTS	✅
Ubuntu 18.04.x LTS	✅	✅
Ubuntu (latest)	✅	✅
Windows 7.1	✅
Windows 8.1	✅
Windows 10.x	✅
Windows Server 2012	✅
Windows Server 2016	✅	✅
Windows Server 2019	✅

• Supported - these platforms are known to work well with the SDK in production.
• Covered by CI - these platforms are tested as part of CI.

Test

There are two sets of tests available:

• tests/unittests - unit tests that verify operation of each individual component.
• tests/functests - functional tests that verify customer-facing APIs and features, they also cover the flow of data to Collector++.

These tests use Google Test / Google Mock framework and get built alongside the SDK. Launch functests and unittests binary executables to capture the test results.

Getting Support

Microsoft products using SDK may use GitHub issues as the communication channel for both feature requests and issues.

Note:

• Please refer to the supported platforms, anything not in the list should be treated as a feature request.
• Only C and C++ API surface is supported - any other language wrappers are provided as-is, and not supported.
• Build issues are in general out of the support scope due to the unlimited number of build flags combinations.

Contributing

This project does not accept Public contributions at this time.

Microsoft-authorized contributors - please refer to contributing instructions here.

Versioning

This library follows Semantic Versioning.

License

By contributing to 1DS C++ SDK repository, you agree that your contributions will be licensed under Apache License 2.0.