Struct CodexProtocol 

pub struct CodexProtocol;

Trait Implementations

impl HookProtocol for CodexProtocol

fn agent(&self) -> AgentKind

Which agent this protocol handles. Required.

fn parse_tool_use(&self, raw: &Value) -> Result<ToolUseHookInput>

Parse the agent’s PreToolUse JSON into a ToolUseHookInput. Required.

fn format_allow( &self, reason: Option<&str>, _context: Option<&str>, updated_input: Option<Value>, ) -> Value

Format an “allow” decision in the agent’s expected output format.

fn format_deny(&self, reason: &str, _context: Option<&str>) -> Value

Format a “deny” decision in the agent’s expected output format.

fn format_ask(&self, _reason: Option<&str>, _context: Option<&str>) -> Value

Format an “ask” decision (fall through to agent’s native prompt).

fn parse_post_tool_use(&self, raw: &Value) -> Result<ToolUseHookInput>

Parse the agent’s PostToolUse JSON into a ToolUseHookInput.

fn parse_session_start(&self, raw: &Value) -> Result<SessionStartHookInput>

Parse the agent’s SessionStart JSON.

fn parse_stop(&self, raw: &Value) -> Result<StopHookInput>

Parse the agent’s Stop JSON.

fn format_session_start(&self, context: Option<&str>) -> Value

Format a session-start response with optional context injection.

fn rewrite_for_sandbox( &self, input: &ToolUseHookInput, sandbox_cmd: &str, ) -> Option<Value>

Rewrite a shell command’s tool_input to run through a sandbox.

fn session_context(&self) -> &str

Context string injected into the agent’s session at startup.