Get the executor associated with the object.

Get the executor associated with the object.

Check whether the filtered signal has emitted. if return true, the signal has emitted(but handler may hasn't execute now)

Place the socket into the state where it will listen for new connections.

Get the local endpoint.

Create an IPv4 address from raw bytes in network order. * @relates address_v4 */

Create an IPv6 address from raw bytes and scope ID. * @relates address_v6 */

Reset the channel to its initial state.

(Deprecated: Use overload with separate host and service parameters.) Perform forward resolution of a query to a list of entries. * This function is u

Low 16-bit of schedule_info is reserved for async-simple, and the lowest 4-bit is stand for priority level. The implementation of scheduling logic isn

Disable sends or receives on the socket. * This function is used to disable send operations, receive operations, or * both. * * @param what D

Determine the number of bytes available for reading. * This function is used to determine the number of bytes that may be read * without blocking.

schedule this Lazy to ex for execution

IOExecutor accepts IO read/write requests. Return nullptr if the executor doesn't offer an IOExecutor.

Perform SSL handshaking. * This function is used to perform SSL handshaking on the stream. The * function call will block until handshaking is comp

Constructor.

Determine whether the socket is open.

Determine whether the channel is open.

Place the acceptor into the state where it will listen for new connections. * This function puts the socket acceptor into the state where it may accep

Set the port associated with the endpoint. The port number is always in the host's byte order.

Determine whether the strand is running in the current thread. * @return @c true if the current thread is executing a function that was * submitted

Schedule a move only functor

The scope ID of the address. * Returns the scope ID associated with the IPv6 address. */

Swap the results range with another.