Method OnError

library/cpp/neh/tcp2.cpp:1231–1236

                }

                void OnError() {
                    DBGOUT("Srv OnError(" << (!AS_ ? -666 : AS_->Native()) << ")"
                                          << " c=" << (size_t)this);
                    Canceled_ = true;
                    AS_->AsyncCancel();
                }

                void OnReadSome(const TErrorCode& ec, size_t amount, IHandlingContext& ctx) {
                    while (1) {