fd920e2420
Todays idea of API reg/unreg is to carry the target service via lambda captures down to the route handlers and unregister those handers before the target is about to stop. This patch makes it so for the streaming API. Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
120 lines
4.0 KiB
C++
120 lines
4.0 KiB
C++
/*
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* Copyright 2016 ScylaDB
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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/http/httpd.hh>
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#include <seastar/core/future.hh>
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#include "database_fwd.hh"
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#include "seastarx.hh"
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namespace service {
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class load_meter;
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class storage_proxy;
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class storage_service;
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} // namespace service
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class sstables_loader;
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namespace streaming {
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class stream_manager;
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}
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namespace locator {
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class token_metadata;
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class shared_token_metadata;
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} // namespace locator
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namespace cql_transport { class controller; }
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class thrift_controller;
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namespace db {
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class snapshot_ctl;
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class config;
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namespace view {
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class view_builder;
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}
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}
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namespace netw { class messaging_service; }
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class repair_service;
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namespace cdc { class generation_service; }
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namespace gms {
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class gossiper;
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}
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namespace api {
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struct http_context {
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sstring api_dir;
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sstring api_doc;
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httpd::http_server_control http_server;
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distributed<database>& db;
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distributed<service::storage_proxy>& sp;
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service::load_meter& lmeter;
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const sharded<locator::shared_token_metadata>& shared_token_metadata;
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http_context(distributed<database>& _db,
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distributed<service::storage_proxy>& _sp,
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service::load_meter& _lm, const sharded<locator::shared_token_metadata>& _stm)
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: db(_db), sp(_sp), lmeter(_lm), shared_token_metadata(_stm) {
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}
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const locator::token_metadata& get_token_metadata();
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};
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future<> set_server_init(http_context& ctx);
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future<> set_server_config(http_context& ctx, const db::config& cfg);
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future<> set_server_snitch(http_context& ctx);
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future<> set_server_storage_service(http_context& ctx, sharded<service::storage_service>& ss, sharded<gms::gossiper>& g, sharded<cdc::generation_service>& cdc_gs);
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future<> set_server_sstables_loader(http_context& ctx, sharded<sstables_loader>& sst_loader);
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future<> unset_server_sstables_loader(http_context& ctx);
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future<> set_server_view_builder(http_context& ctx, sharded<db::view::view_builder>& vb);
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future<> unset_server_view_builder(http_context& ctx);
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future<> set_server_repair(http_context& ctx, sharded<repair_service>& repair);
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future<> unset_server_repair(http_context& ctx);
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future<> set_transport_controller(http_context& ctx, cql_transport::controller& ctl);
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future<> unset_transport_controller(http_context& ctx);
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future<> set_rpc_controller(http_context& ctx, thrift_controller& ctl);
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future<> unset_rpc_controller(http_context& ctx);
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future<> set_server_snapshot(http_context& ctx, sharded<db::snapshot_ctl>& snap_ctl);
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future<> unset_server_snapshot(http_context& ctx);
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future<> set_server_gossip(http_context& ctx, sharded<gms::gossiper>& g);
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future<> set_server_load_sstable(http_context& ctx);
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future<> set_server_messaging_service(http_context& ctx, sharded<netw::messaging_service>& ms);
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future<> unset_server_messaging_service(http_context& ctx);
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future<> set_server_storage_proxy(http_context& ctx, sharded<service::storage_service>& ss);
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future<> set_server_stream_manager(http_context& ctx, sharded<streaming::stream_manager>& sm);
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future<> unset_server_stream_manager(http_context& ctx);
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future<> set_hinted_handoff(http_context& ctx, sharded<gms::gossiper>& g);
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future<> unset_hinted_handoff(http_context& ctx);
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future<> set_server_gossip_settle(http_context& ctx, sharded<gms::gossiper>& g);
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future<> set_server_cache(http_context& ctx);
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future<> set_server_compaction_manager(http_context& ctx);
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future<> set_server_done(http_context& ctx);
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}
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