Struct ResumeSessionRequest 

#[non_exhaustive]
pub struct ResumeSessionRequest {
    pub session_id: SessionId,
    pub cwd: PathBuf,
    pub additional_directories: Vec<PathBuf>,
    pub mcp_servers: Vec<McpServer>,
    pub meta: Option<Map<String, Value>>,
}

Request parameters for resuming an existing session.

Resumes an existing session without returning previous messages (unlike session/load). This is useful for agents that can resume sessions but don’t implement full session loading.

Only available if the Agent supports the sessionCapabilities.resume capability.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

session_id: SessionId

The ID of the session to resume.

cwd: PathBuf

The working directory for this session.

additional_directories: Vec<PathBuf>

Additional workspace roots to activate for this session. Each path must be absolute.

When omitted or empty, no additional roots are activated. When non-empty, this is the complete resulting additional-root list for the resumed session. It may differ from any previously used or reported list as long as the request cwd matches the session’s cwd.

mcp_servers: Vec<McpServer>

List of MCP servers to connect to for this session.

meta: Option<Map<String, Value>>

The _meta property is reserved by ACP to allow clients and agents to attach additional metadata to their interactions. Implementations MUST NOT make assumptions about values at these keys.

See protocol docs: Extensibility

Implementations

impl ResumeSessionRequest

pub fn new( session_id: impl Into<SessionId>, cwd: impl Into<PathBuf>, ) -> ResumeSessionRequest

pub fn additional_directories( self, additional_directories: Vec<PathBuf>, ) -> ResumeSessionRequest

Additional workspace roots to activate for this session. Each path must be absolute.

pub fn mcp_servers(self, mcp_servers: Vec<McpServer>) -> ResumeSessionRequest

List of MCP servers to connect to for this session.

pub fn meta( self, meta: impl IntoOption<Map<String, Value>>, ) -> ResumeSessionRequest

The _meta property is reserved by ACP to allow clients and agents to attach additional metadata to their interactions. Implementations MUST NOT make assumptions about values at these keys.

See protocol docs: Extensibility

Trait Implementations

impl Clone for ResumeSessionRequest

fn clone(&self) -> ResumeSessionRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResumeSessionRequest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ResumeSessionRequest

fn deserialize<__D>( __deserializer: __D, ) -> Result<ResumeSessionRequest, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonRpcMessage for ResumeSessionRequest

fn matches_method(method: &str) -> bool

Check if this message type matches the given method name.

fn method(&self) -> &str

The method name for the message.

fn to_untyped_message(&self) -> Result<UntypedMessage, Error>

Convert this message into an untyped message.

fn parse_message(method: &str, params: &impl Serialize) -> Result<Self, Error>

Parse this type from a method name and parameters.

impl JsonRpcRequest for ResumeSessionRequest

type Response = ResumeSessionResponse

The type of data expected in response.

impl JsonSchema for ResumeSessionRequest

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for ResumeSessionRequest

fn eq(&self, other: &ResumeSessionRequest) -> 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 ResumeSessionRequest

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ResumeSessionRequest

impl StructuralPartialEq for ResumeSessionRequest