closeOrphanSession method
Mark a stranded state='active' session as closed. Returns true on
success (or when the session was already closed). Used by startup
orphan-session sweeps.
Implementation
bool closeOrphanSession(String sessionId) {
return _withCString(sessionId, (p) {
final rc = _ffi.closeOrphanSession(_handle, p);
return _checked(rc == 0, failed: rc != 0);
});
}