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Files

Tyler Veness 1705b2d61c Upgrade wpiformat and use clang-format's include sorting (#8350 )

This PR also uses the newly added -default-branch flag to generate the list of changed files with respect to the correct branch (2027).

2025-11-11 18:05:12 -08:00

src

Upgrade wpiformat and use clang-format's include sorting (#8350 )

2025-11-11 18:05:12 -08:00

BUILD.bazel

[bazel] Publish almost all artifacts (#8141 )

2025-11-10 10:10:49 -07:00

build.gradle

[upstream_utils] Add Catch2 (#8203 )

2025-09-08 15:14:23 -06:00

CMakeLists.txt

[build] Add exports to CMake subprojects (#6505 )

2024-04-10 22:04:22 -07:00

README.md

[sim] Various WebSockets fixes and enhancements (#2952 )

2020-12-23 15:54:11 -08:00

README.md

HAL WebSockets Server

This is an extension that provides a server version of a WebSockets API for transmitting robot hardware interface state over a network. See the Robot Hardware Interface WebSockets API specification for more details on the protocol.

Configuration

The WebSockets server has a number of configuration options available through environment variables.

HALSIMWS_SYSROOT: The local directory to serve non-websocket HTTP content from (e.g. HTML files) starting from /. Defaults to the sim subdirectory of the current working directory.

HALSIMWS_USERROOT: The local directory to serve non-websocket HTTP content from (e.g. HTML files) starting from /user/. Defaults to the sim/user subdirectory of the current working directory.

HALSIMWS_PORT: The port number to listen at. Defaults to 3300.

HALSIMWS_URI: The URI path to use for WebSockets connections. Defaults to "/wpilibws".