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/*
* Copyright (C) 2018 Codership Oy <info@codership.com>
*
* This file is part of wsrep-lib.
*
* Wsrep-lib is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* Wsrep-lib is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with wsrep-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#include "test_utils.hpp"
#include "wsrep/client_state.hpp"
#include "mock_server_state.hpp"
// Simple BF abort method to BF abort unordered transasctions
void wsrep_test::bf_abort_unordered(wsrep::client_state& cc)
{
assert(cc.transaction().ordered() == false);
cc.bf_abort(wsrep::seqno(1));
}
void wsrep_test::bf_abort_ordered(wsrep::client_state& cc)
{
assert(cc.transaction().ordered());
cc.bf_abort(wsrep::seqno(0));
}
void wsrep_test::bf_abort_in_total_order(wsrep::client_state& cc)
{
cc.total_order_bf_abort(wsrep::seqno(0));
}
// BF abort method to abort transactions via provider
void wsrep_test::bf_abort_provider(wsrep::mock_server_state& sc,
const wsrep::client_state& victim_cs,
wsrep::seqno bf_seqno)
{
wsrep::seqno victim_seqno;
sc.provider().bf_abort(bf_seqno, victim_cs.transaction().id(), victim_cs.client_service(),
victim_seqno);
(void)victim_seqno;
}
void wsrep_test::terminate_streaming_applier(
wsrep::mock_server_state& sc,
const wsrep::id& server_id,
wsrep::transaction_id transaction_id)
{
// Note that all other arguments than server_id and
// transaction_id are chosen arbitrarily and it is hoped
// that the mock implementation does not freak out about it.
wsrep::mock_client mc(sc, wsrep::client_id(10),
wsrep::client_state::m_high_priority);
mc.open(wsrep::client_id(10));
mc.before_command();
wsrep::mock_high_priority_service hps(sc, &mc, false);
wsrep::ws_handle ws_handle(transaction_id, (void*)(1));
wsrep::ws_meta ws_meta(
wsrep::gtid(wsrep::id("cluster1"), wsrep::seqno(100)),
wsrep::stid(server_id, transaction_id, wsrep::client_id(1)),
wsrep::seqno(0), wsrep::provider::flag::rollback);
wsrep::const_buffer data(0, 0);
sc.on_apply(hps, ws_handle, ws_meta, data);
}
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