Struct JsonRpcNotification

pub struct JsonRpcNotification {
    pub jsonrpc: String,
    pub method: String,
    pub params: Option<Value>,
}

JSON-RPC 2.0 notification message.

Represents a one-way message that doesn’t expect a response. Used for events, logging, and other fire-and-forget communications.

Fields

jsonrpc: String

JSON-RPC version (always “2.0”)

method: String

Method name being invoked

params: Option<Value>

Parameters for the method (can be object or array)

Implementations

impl JsonRpcNotification

pub fn new(method: impl Into<String>, params: Value) -> Self

Create a new JSON-RPC notification with the given method and parameters.

Examples

use mcp_probe_core::messages::core::JsonRpcNotification;
use serde_json::json;

let notification = JsonRpcNotification::new(
    "notifications/cancelled",
    json!({"requestId": "1"}),
);

pub fn without_params(method: impl Into<String>) -> Self

Create a new JSON-RPC notification without parameters.

Examples

use mcp_probe_core::messages::core::JsonRpcNotification;

let notification = JsonRpcNotification::without_params("ping");

pub fn has_params(&self) -> bool

Check if this notification has parameters.

pub fn params_as<T>(&self) -> Result<T, Error>

where T: for<'de> Deserialize<'de>,

Get the parameters as a specific type.

Trait Implementations

impl Clone for JsonRpcNotification

fn clone(&self) -> JsonRpcNotification

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonRpcNotification

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for JsonRpcNotification

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<JsonRpcNotification> for JsonRpcMessage

fn from(notif: JsonRpcNotification) -> Self

Converts to this type from the input type.

impl PartialEq for JsonRpcNotification

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for JsonRpcNotification

impl StructuralPartialEq for JsonRpcNotification