Crate phi_ext 

Rust author SDK for Phi PXB extensions — a faithful port of the Go SDK under ext/go.

Two layers, mirroring the Go module:

• pxb: the binary wire protocol (frames, tagged fields, message codecs)
• phi: the author-facing API (phi::Extension) that speaks PXB over stdin/stdout

The crate is dependency-free on purpose: the wire format needs no JSON and no reflection, so hand-rolled codecs keep the SDK lean.

Example

use phi_ext::{phi, pxb};

fn main() -> Result<(), phi::Error> {
    let mut m = phi::Extension::new("hello", "0.1.0");
    m.register_command(
        "hello",
        phi::Command::new("Say hi", |_args, ctx| {
            ctx.notify("info", "Hello!");
            Ok(())
        }),
    );
    m.subscribe(pxb::Event::SessionStart, |_ev| {});
    m.run()
}

Modules

phi

Author-facing SDK for a Phi PXB extension binary — a Rust port of ext/go/phi.

pxb

The Phi eXtension Binary wire protocol — a Rust port of ext/go/pxb.