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- Twine, StringRef, Format, and NativeFormatting have been removed - Logging now uses fmtlib style formatting - Nearly all uses of wpi::outs/errs have been replaced with fmt::print() or std::puts()/std::fputs() (for unformatted strings). - A wpi/fmt/raw_ostream.h header has been added to enable fmt::print() with wpi::raw_ostream
HAL WebSockets Client
This is an extension that provides a client 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 client has a number of configuration options available through environment variables.
HALSIMWS_HOST: The host to connect to. Defaults to localhost.
HALSIMWS_PORT: The port number to connect to. Defaults to 3300.
HALSIMWS_URI: The URI path to connect to. Defaults to "/wpilibws".