bbad8f4677
Move replica-oriented classes to the replica namespace. The main classes moved are ::database, ::keyspace, and ::table, but a few ancillary classes are also moved. There are certainly classes that should be moved but aren't (like distributed_loader) but we have to start somewhere. References are adjusted treewide. In many cases, it is obvious that a call site should not access the replica (but the data_dictionary instead), but that is left for separate work. scylla-gdb.py is adjusted to look for both the new and old names.
71 lines
1.7 KiB
C++
71 lines
1.7 KiB
C++
/*
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* Copyright (C) 2019 pengjian.uestc @ gmail.com
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*/
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/*
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* This file is part of Scylla.
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*
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* Scylla is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Scylla is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <seastar/core/sharded.hh>
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#include <seastar/core/shared_ptr.hh>
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#include <seastar/core/gate.hh>
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#include <seastar/core/metrics_registration.hh>
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namespace replica {
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class database;
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}
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class service_permit;
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namespace service {
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class storage_proxy;
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}
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namespace redis {
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class redis_options;
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struct request;
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struct reply;
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class redis_message;
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class query_processor {
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service::storage_proxy& _proxy;
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seastar::sharded<replica::database>& _db;
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seastar::metrics::metric_groups _metrics;
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seastar::gate _pending_command_gate;
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public:
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query_processor(service::storage_proxy& proxy, seastar::sharded<replica::database>& db);
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~query_processor();
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seastar::sharded<replica::database>& db() {
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return _db;
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}
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service::storage_proxy& proxy() {
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return _proxy;
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}
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seastar::future<redis_message> process(request&&, redis_options&, service_permit);
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seastar::future<> start();
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seastar::future<> stop();
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};
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}
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