mcp::RequestHandle< T > Class Template Reference

Public Types
using	ResultType = core::Result< T >
using	CancelCallback = std::function< core::Result< core::Unit >(std::string reason)>

Public Member Functions
const protocol::RequestId &	request_id () const noexcept
const std::optional< std::chrono::milliseconds > &	timeout () const noexcept
const std::optional< CancellationToken > &	cancellation_token () const noexcept
core::Result< T >	await_response () const
	Waits for the request result.
core::Result< core::Unit >	cancel (std::string reason={}) const

Static Public Member Functions
static RequestHandle	ready (protocol::RequestId request_id, ResultType result)
	Creates a handle whose result is already available.
static RequestHandle	spawn (protocol::RequestId request_id, std::optional< std::chrono::milliseconds > timeout, std::optional< CancellationToken > cancellation, CancelCallback cancel, std::function< ResultType()> task)

Member Function Documentation

await_response()

template<class T >

core::Result< T > mcp::RequestHandle< T >::await_response ( ) const

inline

Waits for the request result.

CV-based, no polling.

If neither timeout nor cancellation was configured, blocks until the background task finishes. A configured cancellation token or timeout is observed: cancellation wakes the waiter immediately through the token's callback registration. Timeout uses AsyncResult::wait_for() which is CV-based.

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The documentation for this class was generated from the following file:

• sdk/include/cxxmcp/request.hpp