Trait ServerHandler 

pub trait ServerHandler:
    Sized
    + Send
    + Sync
    + 'static {
    // Provided methods
    fn enqueue_task(
        &self,
        _request: CallToolRequestParams,
        _context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<CreateTaskResult, ErrorData>> + MaybeSendFuture { ... }
    fn ping(
        &self,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<(), ErrorData>> + MaybeSendFuture { ... }
    fn initialize(
        &self,
        request: InitializeRequestParams,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<InitializeResult, ErrorData>> + MaybeSendFuture { ... }
    fn complete(
        &self,
        request: CompleteRequestParams,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<CompleteResult, ErrorData>> + MaybeSendFuture { ... }
    fn set_level(
        &self,
        request: SetLevelRequestParams,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<(), ErrorData>> + MaybeSendFuture { ... }
    fn get_prompt(
        &self,
        request: GetPromptRequestParams,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<GetPromptResult, ErrorData>> + MaybeSendFuture { ... }
    fn list_prompts(
        &self,
        request: Option<PaginatedRequestParams>,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<ListPromptsResult, ErrorData>> + MaybeSendFuture { ... }
    fn list_resources(
        &self,
        request: Option<PaginatedRequestParams>,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<ListResourcesResult, ErrorData>> + MaybeSendFuture { ... }
    fn list_resource_templates(
        &self,
        request: Option<PaginatedRequestParams>,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<ListResourceTemplatesResult, ErrorData>> + MaybeSendFuture { ... }
    fn read_resource(
        &self,
        request: ReadResourceRequestParams,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<ReadResourceResult, ErrorData>> + MaybeSendFuture { ... }
    fn subscribe(
        &self,
        request: SubscribeRequestParams,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<(), ErrorData>> + MaybeSendFuture { ... }
    fn unsubscribe(
        &self,
        request: UnsubscribeRequestParams,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<(), ErrorData>> + MaybeSendFuture { ... }
    fn call_tool(
        &self,
        request: CallToolRequestParams,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<CallToolResult, ErrorData>> + MaybeSendFuture { ... }
    fn list_tools(
        &self,
        request: Option<PaginatedRequestParams>,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<ListToolsResult, ErrorData>> + MaybeSendFuture { ... }
    fn get_tool(&self, _name: &str) -> Option<Tool> { ... }
    fn on_custom_request(
        &self,
        request: CustomRequest,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<CustomResult, ErrorData>> + MaybeSendFuture { ... }
    fn on_cancelled(
        &self,
        notification: CancelledNotificationParam,
        context: NotificationContext<RoleServer>,
    ) -> impl Future<Output = ()> + MaybeSendFuture { ... }
    fn on_progress(
        &self,
        notification: ProgressNotificationParam,
        context: NotificationContext<RoleServer>,
    ) -> impl Future<Output = ()> + MaybeSendFuture { ... }
    fn on_initialized(
        &self,
        context: NotificationContext<RoleServer>,
    ) -> impl Future<Output = ()> + MaybeSendFuture { ... }
    fn on_roots_list_changed(
        &self,
        context: NotificationContext<RoleServer>,
    ) -> impl Future<Output = ()> + MaybeSendFuture { ... }
    fn on_custom_notification(
        &self,
        notification: CustomNotification,
        context: NotificationContext<RoleServer>,
    ) -> impl Future<Output = ()> + MaybeSendFuture { ... }
    fn get_info(&self) -> InitializeResult { ... }
    fn list_tasks(
        &self,
        request: Option<PaginatedRequestParams>,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<ListTasksResult, ErrorData>> + MaybeSendFuture { ... }
    fn get_task_info(
        &self,
        request: GetTaskInfoParams,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<GetTaskResult, ErrorData>> + MaybeSendFuture { ... }
    fn get_task_result(
        &self,
        request: GetTaskResultParams,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<GetTaskPayloadResult, ErrorData>> + MaybeSendFuture { ... }
    fn cancel_task(
        &self,
        request: CancelTaskParams,
        context: RequestContext<RoleServer>,
    ) -> impl Future<Output = Result<CancelTaskResult, ErrorData>> + MaybeSendFuture { ... }
}

Provided Methods

fn enqueue_task( &self, _request: CallToolRequestParams, _context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<CreateTaskResult, ErrorData>> + MaybeSendFuture

fn ping( &self, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<(), ErrorData>> + MaybeSendFuture

fn initialize( &self, request: InitializeRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<InitializeResult, ErrorData>> + MaybeSendFuture

fn complete( &self, request: CompleteRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<CompleteResult, ErrorData>> + MaybeSendFuture

fn set_level( &self, request: SetLevelRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<(), ErrorData>> + MaybeSendFuture

fn get_prompt( &self, request: GetPromptRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<GetPromptResult, ErrorData>> + MaybeSendFuture

fn list_prompts( &self, request: Option<PaginatedRequestParams>, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ListPromptsResult, ErrorData>> + MaybeSendFuture

fn list_resources( &self, request: Option<PaginatedRequestParams>, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ListResourcesResult, ErrorData>> + MaybeSendFuture

fn list_resource_templates( &self, request: Option<PaginatedRequestParams>, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ListResourceTemplatesResult, ErrorData>> + MaybeSendFuture

fn read_resource( &self, request: ReadResourceRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ReadResourceResult, ErrorData>> + MaybeSendFuture

fn subscribe( &self, request: SubscribeRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<(), ErrorData>> + MaybeSendFuture

fn unsubscribe( &self, request: UnsubscribeRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<(), ErrorData>> + MaybeSendFuture

fn call_tool( &self, request: CallToolRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<CallToolResult, ErrorData>> + MaybeSendFuture

fn list_tools( &self, request: Option<PaginatedRequestParams>, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ListToolsResult, ErrorData>> + MaybeSendFuture

fn get_tool(&self, _name: &str) -> Option<Tool>

Get a tool definition by name.

The default implementation returns None, which bypasses validation. When using #[tool_handler], this method is automatically implemented.

fn on_custom_request( &self, request: CustomRequest, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<CustomResult, ErrorData>> + MaybeSendFuture

fn on_cancelled( &self, notification: CancelledNotificationParam, context: NotificationContext<RoleServer>, ) -> impl Future<Output = ()> + MaybeSendFuture

fn on_progress( &self, notification: ProgressNotificationParam, context: NotificationContext<RoleServer>, ) -> impl Future<Output = ()> + MaybeSendFuture

fn on_initialized( &self, context: NotificationContext<RoleServer>, ) -> impl Future<Output = ()> + MaybeSendFuture

fn on_roots_list_changed( &self, context: NotificationContext<RoleServer>, ) -> impl Future<Output = ()> + MaybeSendFuture

fn on_custom_notification( &self, notification: CustomNotification, context: NotificationContext<RoleServer>, ) -> impl Future<Output = ()> + MaybeSendFuture

fn get_info(&self) -> InitializeResult

fn list_tasks( &self, request: Option<PaginatedRequestParams>, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ListTasksResult, ErrorData>> + MaybeSendFuture

fn get_task_info( &self, request: GetTaskInfoParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<GetTaskResult, ErrorData>> + MaybeSendFuture

fn get_task_result( &self, request: GetTaskResultParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<GetTaskPayloadResult, ErrorData>> + MaybeSendFuture

fn cancel_task( &self, request: CancelTaskParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<CancelTaskResult, ErrorData>> + MaybeSendFuture

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T> ServerHandler for Box<T>

where T: ServerHandler,

fn enqueue_task( &self, request: CallToolRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<CreateTaskResult, ErrorData>> + MaybeSendFuture

fn ping( &self, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<(), ErrorData>> + MaybeSendFuture

fn initialize( &self, request: InitializeRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<InitializeResult, ErrorData>> + MaybeSendFuture

fn complete( &self, request: CompleteRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<CompleteResult, ErrorData>> + MaybeSendFuture

fn set_level( &self, request: SetLevelRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<(), ErrorData>> + MaybeSendFuture

fn get_prompt( &self, request: GetPromptRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<GetPromptResult, ErrorData>> + MaybeSendFuture

fn list_prompts( &self, request: Option<PaginatedRequestParams>, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ListPromptsResult, ErrorData>> + MaybeSendFuture

fn list_resources( &self, request: Option<PaginatedRequestParams>, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ListResourcesResult, ErrorData>> + MaybeSendFuture

fn list_resource_templates( &self, request: Option<PaginatedRequestParams>, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ListResourceTemplatesResult, ErrorData>> + MaybeSendFuture

fn read_resource( &self, request: ReadResourceRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ReadResourceResult, ErrorData>> + MaybeSendFuture

fn subscribe( &self, request: SubscribeRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<(), ErrorData>> + MaybeSendFuture

fn unsubscribe( &self, request: UnsubscribeRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<(), ErrorData>> + MaybeSendFuture

fn call_tool( &self, request: CallToolRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<CallToolResult, ErrorData>> + MaybeSendFuture

fn list_tools( &self, request: Option<PaginatedRequestParams>, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ListToolsResult, ErrorData>> + MaybeSendFuture

fn get_tool(&self, name: &str) -> Option<Tool>

fn on_custom_request( &self, request: CustomRequest, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<CustomResult, ErrorData>> + MaybeSendFuture

fn on_cancelled( &self, notification: CancelledNotificationParam, context: NotificationContext<RoleServer>, ) -> impl Future<Output = ()> + MaybeSendFuture

fn on_progress( &self, notification: ProgressNotificationParam, context: NotificationContext<RoleServer>, ) -> impl Future<Output = ()> + MaybeSendFuture

fn on_initialized( &self, context: NotificationContext<RoleServer>, ) -> impl Future<Output = ()> + MaybeSendFuture

fn on_roots_list_changed( &self, context: NotificationContext<RoleServer>, ) -> impl Future<Output = ()> + MaybeSendFuture

fn on_custom_notification( &self, notification: CustomNotification, context: NotificationContext<RoleServer>, ) -> impl Future<Output = ()> + MaybeSendFuture

fn get_info(&self) -> InitializeResult

fn list_tasks( &self, request: Option<PaginatedRequestParams>, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ListTasksResult, ErrorData>> + MaybeSendFuture

fn get_task_info( &self, request: GetTaskInfoParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<GetTaskResult, ErrorData>> + MaybeSendFuture

fn get_task_result( &self, request: GetTaskResultParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<GetTaskPayloadResult, ErrorData>> + MaybeSendFuture

fn cancel_task( &self, request: CancelTaskParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<CancelTaskResult, ErrorData>> + MaybeSendFuture

impl<T> ServerHandler for Arc<T>

where T: ServerHandler,

fn enqueue_task( &self, request: CallToolRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<CreateTaskResult, ErrorData>> + MaybeSendFuture

fn ping( &self, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<(), ErrorData>> + MaybeSendFuture

fn initialize( &self, request: InitializeRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<InitializeResult, ErrorData>> + MaybeSendFuture

fn complete( &self, request: CompleteRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<CompleteResult, ErrorData>> + MaybeSendFuture

fn set_level( &self, request: SetLevelRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<(), ErrorData>> + MaybeSendFuture

fn get_prompt( &self, request: GetPromptRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<GetPromptResult, ErrorData>> + MaybeSendFuture

fn list_prompts( &self, request: Option<PaginatedRequestParams>, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ListPromptsResult, ErrorData>> + MaybeSendFuture

fn list_resources( &self, request: Option<PaginatedRequestParams>, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ListResourcesResult, ErrorData>> + MaybeSendFuture

fn list_resource_templates( &self, request: Option<PaginatedRequestParams>, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ListResourceTemplatesResult, ErrorData>> + MaybeSendFuture

fn read_resource( &self, request: ReadResourceRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ReadResourceResult, ErrorData>> + MaybeSendFuture

fn subscribe( &self, request: SubscribeRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<(), ErrorData>> + MaybeSendFuture

fn unsubscribe( &self, request: UnsubscribeRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<(), ErrorData>> + MaybeSendFuture

fn call_tool( &self, request: CallToolRequestParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<CallToolResult, ErrorData>> + MaybeSendFuture

fn list_tools( &self, request: Option<PaginatedRequestParams>, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ListToolsResult, ErrorData>> + MaybeSendFuture

fn get_tool(&self, name: &str) -> Option<Tool>

fn on_custom_request( &self, request: CustomRequest, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<CustomResult, ErrorData>> + MaybeSendFuture

fn on_cancelled( &self, notification: CancelledNotificationParam, context: NotificationContext<RoleServer>, ) -> impl Future<Output = ()> + MaybeSendFuture

fn on_progress( &self, notification: ProgressNotificationParam, context: NotificationContext<RoleServer>, ) -> impl Future<Output = ()> + MaybeSendFuture

fn on_initialized( &self, context: NotificationContext<RoleServer>, ) -> impl Future<Output = ()> + MaybeSendFuture

fn on_roots_list_changed( &self, context: NotificationContext<RoleServer>, ) -> impl Future<Output = ()> + MaybeSendFuture

fn on_custom_notification( &self, notification: CustomNotification, context: NotificationContext<RoleServer>, ) -> impl Future<Output = ()> + MaybeSendFuture

fn get_info(&self) -> InitializeResult

fn list_tasks( &self, request: Option<PaginatedRequestParams>, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<ListTasksResult, ErrorData>> + MaybeSendFuture

fn get_task_info( &self, request: GetTaskInfoParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<GetTaskResult, ErrorData>> + MaybeSendFuture

fn get_task_result( &self, request: GetTaskResultParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<GetTaskPayloadResult, ErrorData>> + MaybeSendFuture

fn cancel_task( &self, request: CancelTaskParams, context: RequestContext<RoleServer>, ) -> impl Future<Output = Result<CancelTaskResult, ErrorData>> + MaybeSendFuture

Implementors

impl<T, P, R, C, L, I> ServerHandler for Server<T, P, R, C, L, I>

where T: ToolsProvider, P: PromptsProvider, R: ResourcesProvider, C: CompletionProvider, L: LoggingProvider, I: ServerInfoProvider,