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4cfb9b6413
A SR transaction must be adopted by a storage service instance running in background rollbacker thread while it is aborting a SR transaction.
65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
//
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// Copyright (C) 2018 Codership Oy <info@codership.com>
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//
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#include "mock_storage_service.hpp"
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#include "mock_server_state.hpp"
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#include "wsrep/client_state.hpp"
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wsrep::mock_storage_service::mock_storage_service(
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wsrep::mock_server_state& server_state,
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wsrep::client_id client_id)
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: server_state_(server_state)
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, client_service_(client_state_)
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, client_state_(server_state, client_service_, client_id,
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wsrep::client_state::m_high_priority)
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{
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client_state_.open(client_id);
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client_state_.before_command();
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}
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wsrep::mock_storage_service::~mock_storage_service()
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{
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client_state_.after_command_before_result();
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client_state_.after_command_after_result();
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client_state_.close();
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client_state_.cleanup();
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}
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int wsrep::mock_storage_service::start_transaction(
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const wsrep::ws_handle& ws_handle)
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{
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return client_state_.start_transaction(ws_handle.transaction_id());
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}
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void wsrep::mock_storage_service::adopt_transaction(
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const wsrep::transaction& transaction)
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{
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client_state_.adopt_transaction(transaction);
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}
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int wsrep::mock_storage_service::commit(const wsrep::ws_handle& ws_handle,
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const wsrep::ws_meta& ws_meta)
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{
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int ret(client_state_.prepare_for_ordering(
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ws_handle, ws_meta, true) ||
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client_state_.before_commit() ||
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client_state_.ordered_commit() ||
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client_state_.after_commit());
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client_state_.after_applying();
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return ret;
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}
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int wsrep::mock_storage_service::rollback(const wsrep::ws_handle& ws_handle,
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const wsrep::ws_meta& ws_meta)
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{
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int ret(client_state_.prepare_for_ordering(
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ws_handle, ws_meta, false) ||
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client_state_.before_rollback() ||
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client_state_.after_rollback());
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client_state_.after_applying();
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return ret;
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}
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