Struct ClaudeCodeAdapter 

pub struct ClaudeCodeAdapter;

Zero-sized marker type. The adapter holds no state — every invocation is a pure stdin-in, stdout-out transformation.

Trait Implementations

impl PlatformAdapter for ClaudeCodeAdapter

fn name(&self) -> &'static str

Stable identifier used in logs + telemetry. Must match the string get_platform_adapter dispatches on so adapter.name() == requested_name round-trips.

fn parse_stdin(&self, raw: &str) -> Result<HookEvent, String>

Parse a single hook invocation’s stdin payload into our canonical HookEvent. Adapters SHOULD be permissive about unknown fields (clients evolve faster than we can ship adapter updates) and strict only about the tiny subset they actually need.

fn format_output(&self, result: HookResult) -> String

Format a HookResult as the exact JSON the client expects on stdout. Returns a complete, newline-free string; the caller prints it + a trailing newline. Formatting is infallible because HookResult is a fixed shape we control.

fn classify_error(&self, err: &Error) -> ErrorClass

Bucket an error produced by the hook’s core work so the CLI can pick an exit code (see main.rs Hook::Run). Default walks the anyhow error chain for transport-ish hints (io kinds, reqwest connect/timeout, HTTP 5xx) vs client-ish hints (HTTP 4xx, serde parse failures). Adapters can override when their transport layer carries richer context than the default sniffer can see.