pub struct McpServerHandler { /* private fields */ }Trait Implementations§
Source§impl ServerHandler for McpServerHandler
impl ServerHandler for McpServerHandler
Source§fn handle_list_tools_request<'life0, 'async_trait>(
&'life0 self,
_params: Option<PaginatedRequestParams>,
_runtime: Arc<dyn SdkMcpServer>,
) -> Pin<Box<dyn Future<Output = Result<ListToolsResult, RpcError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn handle_list_tools_request<'life0, 'async_trait>(
&'life0 self,
_params: Option<PaginatedRequestParams>,
_runtime: Arc<dyn SdkMcpServer>,
) -> Pin<Box<dyn Future<Output = Result<ListToolsResult, RpcError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
Handles requests to list available tools. Read more
Source§fn handle_call_tool_request<'life0, 'async_trait>(
&'life0 self,
params: CallToolRequestParams,
_runtime: Arc<dyn SdkMcpServer>,
) -> Pin<Box<dyn Future<Output = Result<CallToolResult, CallToolError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn handle_call_tool_request<'life0, 'async_trait>(
&'life0 self,
params: CallToolRequestParams,
_runtime: Arc<dyn SdkMcpServer>,
) -> Pin<Box<dyn Future<Output = Result<CallToolResult, CallToolError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
Handles requests to call a specific tool. Read more
Source§fn on_initialized<'life0, 'async_trait>(
&'life0 self,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn on_initialized<'life0, 'async_trait>(
&'life0 self,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Invoked when the server finishes initialization and receives an
initialized_notification from the client. Read moreSource§fn handle_initialize_request<'life0, 'async_trait>(
&'life0 self,
params: InitializeRequestParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<InitializeResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_initialize_request<'life0, 'async_trait>(
&'life0 self,
params: InitializeRequestParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<InitializeResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles the InitializeRequest from a client. Read more
Source§fn handle_ping_request<'life0, 'async_trait>(
&'life0 self,
_params: Option<RequestParams>,
_runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<Result, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_ping_request<'life0, 'async_trait>(
&'life0 self,
_params: Option<RequestParams>,
_runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<Result, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles ping requests from clients. Read more
Source§fn handle_list_resources_request<'life0, 'async_trait>(
&'life0 self,
params: Option<PaginatedRequestParams>,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<ListResourcesResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_list_resources_request<'life0, 'async_trait>(
&'life0 self,
params: Option<PaginatedRequestParams>,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<ListResourcesResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles requests to list available resources. Read more
Source§fn handle_list_resource_templates_request<'life0, 'async_trait>(
&'life0 self,
params: Option<PaginatedRequestParams>,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<ListResourceTemplatesResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_list_resource_templates_request<'life0, 'async_trait>(
&'life0 self,
params: Option<PaginatedRequestParams>,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<ListResourceTemplatesResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles requests to list resource templates. Read more
Source§fn handle_read_resource_request<'life0, 'async_trait>(
&'life0 self,
params: ReadResourceRequestParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<ReadResourceResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_read_resource_request<'life0, 'async_trait>(
&'life0 self,
params: ReadResourceRequestParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<ReadResourceResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles requests to read a specific resource. Read more
Source§fn handle_subscribe_request<'life0, 'async_trait>(
&'life0 self,
params: SubscribeRequestParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<Result, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_subscribe_request<'life0, 'async_trait>(
&'life0 self,
params: SubscribeRequestParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<Result, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles subscription requests from clients. Read more
Source§fn handle_unsubscribe_request<'life0, 'async_trait>(
&'life0 self,
params: UnsubscribeRequestParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<Result, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_unsubscribe_request<'life0, 'async_trait>(
&'life0 self,
params: UnsubscribeRequestParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<Result, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles unsubscribe requests from clients. Read more
Source§fn handle_list_prompts_request<'life0, 'async_trait>(
&'life0 self,
params: Option<PaginatedRequestParams>,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<ListPromptsResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_list_prompts_request<'life0, 'async_trait>(
&'life0 self,
params: Option<PaginatedRequestParams>,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<ListPromptsResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles requests to list available prompts. Read more
Source§fn handle_get_prompt_request<'life0, 'async_trait>(
&'life0 self,
params: GetPromptRequestParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<GetPromptResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_get_prompt_request<'life0, 'async_trait>(
&'life0 self,
params: GetPromptRequestParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<GetPromptResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles requests to get a specific prompt. Read more
Source§fn handle_task_augmented_tool_call<'life0, 'async_trait>(
&'life0 self,
params: CallToolRequestParams,
task_creator: TaskCreator<ClientJsonrpcRequest, ResultFromServer>,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<CreateTaskResult, CallToolError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_task_augmented_tool_call<'life0, 'async_trait>(
&'life0 self,
params: CallToolRequestParams,
task_creator: TaskCreator<ClientJsonrpcRequest, ResultFromServer>,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<CreateTaskResult, CallToolError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles requests to call a task-augmented tool.
you need to returns a CreateTaskResult containing task data.
The actual operation result becomes available later
through tasks/result after the task completes.
Source§fn handle_set_level_request<'life0, 'async_trait>(
&'life0 self,
params: SetLevelRequestParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<Result, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_set_level_request<'life0, 'async_trait>(
&'life0 self,
params: SetLevelRequestParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<Result, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles requests to enable or adjust logging level. Read more
Source§fn handle_complete_request<'life0, 'async_trait>(
&'life0 self,
params: CompleteRequestParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<CompleteResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_complete_request<'life0, 'async_trait>(
&'life0 self,
params: CompleteRequestParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<CompleteResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles completion requests from clients. Read more
Source§fn handle_get_task_request<'life0, 'async_trait>(
&'life0 self,
params: GetTaskParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<GetTaskResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_get_task_request<'life0, 'async_trait>(
&'life0 self,
params: GetTaskParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<GetTaskResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles a request to retrieve the state of a task.
Source§fn handle_get_task_payload_request<'life0, 'async_trait>(
&'life0 self,
params: GetTaskPayloadParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<GetTaskPayloadResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_get_task_payload_request<'life0, 'async_trait>(
&'life0 self,
params: GetTaskPayloadParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<GetTaskPayloadResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles a request to retrieve the result of a completed task.
Source§fn handle_cancel_task_request<'life0, 'async_trait>(
&'life0 self,
params: CancelTaskParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<CancelTaskResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_cancel_task_request<'life0, 'async_trait>(
&'life0 self,
params: CancelTaskParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<CancelTaskResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles a request to cancel a task.
Source§fn handle_list_task_request<'life0, 'async_trait>(
&'life0 self,
params: Option<PaginatedRequestParams>,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<ListTasksResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_list_task_request<'life0, 'async_trait>(
&'life0 self,
params: Option<PaginatedRequestParams>,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<ListTasksResult, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles a request to retrieve a list of tasks.
Source§fn handle_custom_request<'life0, 'async_trait>(
&'life0 self,
request: CustomRequest,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<Result, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_custom_request<'life0, 'async_trait>(
&'life0 self,
request: CustomRequest,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<Result, RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles custom requests not defined in the standard protocol. Read more
Source§fn handle_initialized_notification<'life0, 'async_trait>(
&'life0 self,
params: Option<NotificationParams>,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<(), RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_initialized_notification<'life0, 'async_trait>(
&'life0 self,
params: Option<NotificationParams>,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<(), RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles initialized notifications from clients.
Customize this function in your specific handler to implement behavior tailored to your MCP server’s capabilities and requirements.
Source§fn handle_cancelled_notification<'life0, 'async_trait>(
&'life0 self,
params: CancelledNotificationParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<(), RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_cancelled_notification<'life0, 'async_trait>(
&'life0 self,
params: CancelledNotificationParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<(), RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles cancelled operation notifications.
Customize this function in your specific handler to implement behavior tailored to your MCP server’s capabilities and requirements.
Source§fn handle_progress_notification<'life0, 'async_trait>(
&'life0 self,
params: ProgressNotificationParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<(), RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_progress_notification<'life0, 'async_trait>(
&'life0 self,
params: ProgressNotificationParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<(), RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles progress update notifications.
Customize this function in your specific handler to implement behavior tailored to your MCP server’s capabilities and requirements.
Source§fn handle_roots_list_changed_notification<'life0, 'async_trait>(
&'life0 self,
params: Option<NotificationParams>,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<(), RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_roots_list_changed_notification<'life0, 'async_trait>(
&'life0 self,
params: Option<NotificationParams>,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<(), RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles notifications received from the client indicating that the list of roots has changed
Customize this function in your specific handler to implement behavior tailored to your MCP server’s capabilities and requirements.
Source§fn handle_task_status_notification<'life0, 'async_trait>(
&'life0 self,
params: TaskStatusNotificationParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<(), RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_task_status_notification<'life0, 'async_trait>(
&'life0 self,
params: TaskStatusNotificationParams,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<(), RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
handles a notification from the receiver to the requestor, informing them that a task’s status has changed.
Source§fn handle_custom_notification<'life0, 'async_trait>(
&'life0 self,
notification: CustomRequest,
) -> Pin<Box<dyn Future<Output = Result<(), RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
fn handle_custom_notification<'life0, 'async_trait>(
&'life0 self,
notification: CustomRequest,
) -> Pin<Box<dyn Future<Output = Result<(), RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
Self: 'async_trait,
Handles custom notifications not defined in the standard protocol.
Customize this function in your specific handler to implement behavior tailored to your MCP server’s capabilities and requirements.
Source§fn handle_error<'life0, 'life1, 'async_trait>(
&'life0 self,
error: &'life1 RpcError,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<(), RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
fn handle_error<'life0, 'life1, 'async_trait>(
&'life0 self,
error: &'life1 RpcError,
runtime: Arc<dyn McpServer>,
) -> Pin<Box<dyn Future<Output = Result<(), RpcError>> + Send + 'async_trait>>where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
Handles server errors that occur during operation. Read more
Auto Trait Implementations§
impl Freeze for McpServerHandler
impl RefUnwindSafe for McpServerHandler
impl Send for McpServerHandler
impl Sync for McpServerHandler
impl Unpin for McpServerHandler
impl UnsafeUnpin for McpServerHandler
impl UnwindSafe for McpServerHandler
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more