Trait TaskHandler 

pub trait TaskHandler: Send + Sync {
    // Required methods
    fn list_tasks(
        &self,
        ctx: &Context<'_>,
    ) -> impl Future<Output = Result<Vec<Task>, McpError>> + Send;
    fn get_task(
        &self,
        id: &TaskId,
        ctx: &Context<'_>,
    ) -> impl Future<Output = Result<Option<Task>, McpError>> + Send;
    fn cancel_task(
        &self,
        id: &TaskId,
        ctx: &Context<'_>,
    ) -> impl Future<Output = Result<bool, McpError>> + Send;
}

Handler for task-related operations.

Implement this trait to support long-running operations that can be tracked, monitored, and cancelled.

Required Methods

fn list_tasks( &self, ctx: &Context<'_>, ) -> impl Future<Output = Result<Vec<Task>, McpError>> + Send

List all tasks, optionally filtered by status.

fn get_task( &self, id: &TaskId, ctx: &Context<'_>, ) -> impl Future<Output = Result<Option<Task>, McpError>> + Send

Get the current state of a task.

fn cancel_task( &self, id: &TaskId, ctx: &Context<'_>, ) -> impl Future<Output = Result<bool, McpError>> + Send

Cancel a running task.

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: TaskHandler> TaskHandler for Arc<T>

fn list_tasks( &self, ctx: &Context<'_>, ) -> impl Future<Output = Result<Vec<Task>, McpError>> + Send

fn get_task( &self, id: &TaskId, ctx: &Context<'_>, ) -> impl Future<Output = Result<Option<Task>, McpError>> + Send

fn cancel_task( &self, id: &TaskId, ctx: &Context<'_>, ) -> impl Future<Output = Result<bool, McpError>> + Send

Implementors

impl TaskHandler for TaskService