Method OnConnectFailed

library/cpp/neh/http2.cpp:1112–1118

    }

    void THttpConn::OnConnectFailed(const TErrorCode& ec) {
        THttpRequestRef r(GetRequest());
        if (!!r) {
            r->OnConnectFailed(this, ec);
        }
        OnError(ec);
    }

    void THttpConn::OnError(const TString& errText) {
        Finalized_ = true;