Struct ChatSession 

pub struct ChatSession {
    pub agent_id: String,
    pub host_client_id: String,
    pub created_at: u64,
}

In-flight agents.chat session bookkeeping. Created when a host client calls agents.chat, removed when the agent emits a terminal agent.chat.event (kind: "done" or "error"), when either side disconnects, or when the host cancels via agents.chat.cancel.

The session_id is host-supplied (or server-generated when omitted) and threads through every agent.chat.event notification so the server can route streamed deltas back to the originating host without needing per-session subscriptions. See docs/proposals/agent-chat-surface.md for the wire contract.

Fields

agent_id: String

Agent that owns this chat — populated from attached_agents at agents.chat dispatch time.

host_client_id: String

Client id of the host that issued agents.chat. The server forwards agent.chat.event notifications back to this host only, so two CarHost windows chatting with the same agent are independent streams.

created_at: u64

Unix-seconds creation time — used by the future stale-session sweeper to drop sessions whose agent died without emitting a terminal event.

Trait Implementations

impl Clone for ChatSession

fn clone(&self) -> ChatSession

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ChatSession

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.