Enum ServerMessage 

pub enum ServerMessage {
    Hello(ServerHello),
    History(History),
    Shutdown(Shutdown),
    Ping(Ping),
    CommandOutput(CommandOutput),
    Error(Error),
    StreamStart(StreamStart),
    StreamChunk(StreamChunk),
    StreamEnd(StreamEnd),
    Phase(Phase),
    NewMessage(NewMessage),
    ToolCall(ToolCall),
    ToolResult(ToolResult),
    SendImage(SendImage),
    CacheWarning(CacheWarning),
    ProviderFallbackWarning(ProviderFallbackWarning),
    UsageWarning(UsageWarning),
    Unknown,
}

All server → client message types, tagged by “type”.

Variants

Hello(ServerHello)

History(History)

Shutdown(Shutdown)

Ping(Ping)

CommandOutput(CommandOutput)

Error(Error)

StreamStart(StreamStart)

StreamChunk(StreamChunk)

StreamEnd(StreamEnd)

Phase(Phase)

NewMessage(NewMessage)

ToolCall(ToolCall)

ToolResult(ToolResult)

SendImage(SendImage)

CacheWarning(CacheWarning)

ProviderFallbackWarning(ProviderFallbackWarning)

UsageWarning(UsageWarning)

Unknown

A frame whose type tag matches no known variant. Produced only by deserialization (never constructed or sent by the server), so a client built against an older protocol skips message types added by a newer daemon instead of erroring the connection. Clients should treat this as a benign no-op. Re-serializing it is lossy and must be avoided.

Implementations

impl ServerMessage

pub fn with_rid(self, rid: Option<String>) -> Self

Attach a request ID to request-scoped responses.

Unsolicited push/broadcast messages intentionally ignore rid.

pub fn subagent(&self) -> Option<&str>

The sub-agent name tagged on this frame, if any. None is primary-model (or non-stream) activity. Lets clients bracket nested ask_<name> output by watching the tag transition on/off.

pub fn set_subagent(&mut self, name: &str)

Tag a stream/tool frame as belonging to a sub-agent’s nested loop.

Used by the sub-agent forwarder to attribute the messages it relays from an ask_<name> loop, so clients render them as nested activity. Frame types that a sub-agent loop never emits are left untouched.

Trait Implementations

impl Clone for ServerMessage

fn clone(&self) -> ServerMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServerMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ServerMessage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ServerMessage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.