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McpRequest

tower_mcp::protocol

Enum McpRequest

pub enum McpRequest {
Show 19 variants
    Initialize(InitializeParams),
    ListTools(ListToolsParams),
    CallTool(CallToolParams),
    ListResources(ListResourcesParams),
    ListResourceTemplates(ListResourceTemplatesParams),
    ReadResource(ReadResourceParams),
    SubscribeResource(SubscribeResourceParams),
    UnsubscribeResource(UnsubscribeResourceParams),
    ListPrompts(ListPromptsParams),
    GetPrompt(GetPromptParams),
    EnqueueTask(EnqueueTaskParams),
    ListTasks(ListTasksParams),
    GetTaskInfo(GetTaskInfoParams),
    GetTaskResult(GetTaskResultParams),
    CancelTask(CancelTaskParams),
    Ping,
    SetLoggingLevel(SetLogLevelParams),
    Complete(CompleteParams),
    Unknown {
        method: String,
        params: Option<Value>,
    },
}

Expand description

High-level MCP request (parsed from JSON-RPC)

Variants§

Initialize(InitializeParams)

Initialize session

ListTools(ListToolsParams)

List available tools

CallTool(CallToolParams)

Call a tool

ListResources(ListResourcesParams)

List available resources

ListResourceTemplates(ListResourceTemplatesParams)

List resource templates

ReadResource(ReadResourceParams)

Read a resource

SubscribeResource(SubscribeResourceParams)

Subscribe to resource updates

UnsubscribeResource(UnsubscribeResourceParams)

Unsubscribe from resource updates

ListPrompts(ListPromptsParams)

List available prompts

GetPrompt(GetPromptParams)

Get a prompt

EnqueueTask(EnqueueTaskParams)

Enqueue an async task

ListTasks(ListTasksParams)

List tasks

GetTaskInfo(GetTaskInfoParams)

Get task info

GetTaskResult(GetTaskResultParams)

Get task result

CancelTask(CancelTaskParams)

Cancel a task

Ping

Ping (keepalive)

SetLoggingLevel(SetLogLevelParams)

Set logging level

Complete(CompleteParams)

Request completion suggestions

Unknown

Unknown method

Fields

§method: String

§params: Option<Value>

Implementations§

impl McpRequest

pub fn method_name(&self) -> &str

Get the method name for this request

impl McpRequest

pub fn from_jsonrpc(req: &JsonRpcRequest) -> Result<Self, Error>

Parse from JSON-RPC request

Trait Implementations§

impl Clone for McpRequest

fn clone(&self) -> McpRequest

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for McpRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for McpRequest

impl RefUnwindSafe for McpRequest

impl Send for McpRequest

impl Sync for McpRequest

impl Unpin for McpRequest

impl UnwindSafe for McpRequest

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> DynClone for T
where T: Clone,

fn __clone_box(&self, _: Private) -> *mut ()

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more