Enum RpcCommand 

pub enum RpcCommand {
    Prompt {
        id: String,
        message: String,
        attachments: Vec<RpcAttachment>,
    },
    FollowUp {
        id: String,
        message: String,
    },
    Compact {
        id: String,
    },
    NewSession {
        id: String,
    },
    GetMessages {
        id: String,
    },
    SetModel {
        id: String,
        model: String,
    },
    GetAvailableModels {
        id: String,
    },
    Abort {
        id: String,
    },
    GetSessionStats {
        id: String,
    },
    GetState {
        id: String,
    },
    ToolsList {
        id: Option<String>,
    },
    Shutdown,
}

Commands sent from the parent process to the rpc child over the child’s stdin.

All variants except RpcCommand::Shutdown carry an id field that the child echoes back in the matching RpcEvent::Response frame.

Variants

Prompt

Submit a new user prompt, optionally with file attachments.

Fields

id: String

Correlation id; echoed in the corresponding Response event.

message: String

The user’s message text.

attachments: Vec<RpcAttachment>

Zero or more file attachments. Defaults to an empty list when the field is absent from the JSON frame.

FollowUp

Send a follow-up message continuing the current conversation turn.

Fields

id: String

Correlation id.

message: String

The follow-up message text.

Compact

Request in-context compaction of the conversation history.

Fields

id: String

Correlation id.

NewSession

Start a fresh conversation session, discarding history.

Fields

id: String

Correlation id.

GetMessages

Retrieve the current conversation message history.

Fields

id: String

Correlation id.

SetModel

Switch the active model for subsequent turns.

Fields

id: String

Correlation id.

model: String

The model identifier to activate (e.g. "claude-opus-4-5").

GetAvailableModels

Enumerate models available to the current auth context.

Fields

id: String

Correlation id.

Abort

Abort the currently running prompt / agent turn.

Fields

id: String

Correlation id.

GetSessionStats

Retrieve aggregated token-usage statistics for the session.

Fields

id: String

Correlation id.

GetState

Retrieve the full runtime state snapshot of the rpc child.

Fields

id: String

Correlation id.

ToolsList

Enumerate all tools currently registered in this rpc session’s tool registry (built-ins + any MCP / extension tools loaded at boot).

The id field follows the same optional-correlation convention used by other commands: when present it is echoed in the Response frame so the bridge can match the reply to its pending probe. The bridge Phase 8 router sends {"type":"tools_list"} without an id; both forms are accepted.

Fields

id: Option<String>

Optional correlation id; echoed in the corresponding Response.

Shutdown

Instruct the rpc child to exit cleanly.

No id field — the child does not send a Response for shutdown.

Trait Implementations

impl Clone for RpcCommand

fn clone(&self) -> RpcCommand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RpcCommand

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RpcCommand

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RpcCommand

fn eq(&self, other: &RpcCommand) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RpcCommand

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RpcCommand