rustyroad 1.8.5

Rusty Road is a framework written in Rust that is based on Ruby on Rails. It is designed to provide the familiar conventions and ease of use of Ruby on Rails, while also taking advantage of the performance and efficiency of Rust.
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//! JSON-RPC protocol types and server identity for the MCP stdio transport.

use serde::{Deserialize, Serialize};
use serde_json::Value;

/// MCP Protocol version
pub(crate) const PROTOCOL_VERSION: &str = "2024-11-05";

/// Server info
pub(crate) const SERVER_NAME: &str = "rustyroad-mcp";
pub(crate) const SERVER_VERSION: &str = env!("CARGO_PKG_VERSION");

#[derive(Debug, Deserialize)]
#[allow(dead_code)]
pub(crate) struct JsonRpcRequest {
    pub(crate) jsonrpc: String,
    pub(crate) id: Option<Value>,
    pub(crate) method: String,
    #[serde(default)]
    pub(crate) params: Value,
}

#[derive(Debug, Serialize)]
pub(crate) struct JsonRpcResponse {
    pub(crate) jsonrpc: String,
    pub(crate) id: Value,
    #[serde(skip_serializing_if = "Option::is_none")]
    pub(crate) result: Option<Value>,
    #[serde(skip_serializing_if = "Option::is_none")]
    pub(crate) error: Option<JsonRpcError>,
}

#[derive(Debug, Serialize)]
pub(crate) struct JsonRpcError {
    pub(crate) code: i32,
    pub(crate) message: String,
    #[serde(skip_serializing_if = "Option::is_none")]
    pub(crate) data: Option<Value>,
}

/// Tool definition for MCP
#[derive(Debug, Serialize)]
pub(crate) struct Tool {
    pub(crate) name: String,
    pub(crate) description: String,
    #[serde(rename = "inputSchema")]
    pub(crate) input_schema: Value,
}