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McpToolRegistry

Struct McpToolRegistry 

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pub struct McpToolRegistry { /* private fields */ }
Expand description

MCP 工具注册表 - 管理所有懒加载的 MCP 服务器

§功能

  • 从配置文件加载服务器(懒加载)
  • 运行时动态添加/移除服务器
  • 查询已连接服务器的状态
  • 全局单例管理

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impl McpToolRegistry

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pub fn from_config(config: &McpConfig) -> Self

从配置创建注册表

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pub fn new() -> Self

创建空注册表

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pub fn add_server(&mut self, name: String, config: McpServerConfig)

动态添加服务器(运行时)

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pub async fn remove_server(&mut self, name: &str) -> Result<()>

移除服务器(如果已启动则先关闭)

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pub fn get_server(&self, name: &str) -> Option<Arc<McpToolPlaceholder>>

获取服务器占位符

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pub fn server_names(&self) -> Vec<&String>

获取所有服务器名称

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pub async fn started_servers(&self) -> Vec<String>

获取已启动的服务器列表

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pub async fn server_status(&self) -> HashMap<String, ServerStatus>

获取服务器状态(用于 TUI 显示)

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pub async fn start_all( &self, ) -> Result<HashMap<String, Vec<Arc<McpToolWrapper>>>>

启动所有服务器

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pub async fn shutdown_all(&self)

关闭所有服务器

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pub fn add_from_cli_arg(&mut self, arg: &str) -> Result<()>

从 CLI 参数添加服务器

§格式
  • name:command args → 自定义名称
  • command args → 自动推断名称(取命令第一部分)
§Example
registry.add_from_cli_arg("playwright:npx -y @playwright/mcp@latest")?;
registry.add_from_cli_arg("npx -y @modelcontextprotocol/server-filesystem")?;
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pub fn add_from_cli_args(&mut self, args: &[String]) -> Result<()>

从 CLI 参数批量添加服务器

Trait Implementations§

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impl Default for McpToolRegistry

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fn default() -> Self

Returns the “default value” for a type. Read more

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