Session States

The OnixS::B3::BOE::SessionStateId::Enum reflects all session states that can occur during its lifetime and what a specific state means.

The OnixS::B3::BOE::Session::state member returns the current session state.

Tracking Session State Changes

To be notified about a session state change, override the OnixS::B3::BOE::SessionListener::onStateChange, and supply the class instance to the OnixS::B3::BOE::Session's constructor.

Example

using namespace OnixS::B3::BOE;

class SessionStateListener : public SessionListener
{
public:
    void onStateChange(SessionStateId::Enum newState, SessionStateId::Enum prevState, Session* /*session*/) override
    {
        std::clog << "Session's state is changed, prevState=" << SessionStateId::toString(prevState)
                  << ", newState=" << SessionStateId::toString(newState) << std::endl;
    }
};

See also

Listening to Session Events