add_service

template<
    typename Service>
void add_service(
    io_service & ios,
    Service * svc);

This function is used to add a service to the io_service.

Parameters

ios

The io_service object that owns the service.

svc

The service object. On success, ownership of the service object is transferred to the io_service. When the io_service object is destroyed, it will destroy the service object by performing:

delete static_cast<io_service::service*>(svc)

Exceptions

asio::service_already_exists: Thrown if a service of the given type is already present in the io_service.
asio::invalid_service_owner: Thrown if the service's owning io_service is not the io_service object specified by the ios parameter.

Requirements

Header: asio/io_service.hpp

Convenience header: asio.hpp