2 * Copyright (c) 2019 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 #include "vom/qos_store.hpp"
17 #include "vom/api_types.hpp"
18 #include "vom/qos_store_cmds.hpp"
19 #include "vom/qos_types_api.hpp"
20 #include "vom/singular_db_funcs.hpp"
25 singular_db<store::key_t, store> store::m_db;
27 store::event_handler store::m_evh;
29 store::store(const interface& itf, const source_t& src, bits_t value)
31 , m_itf(itf.singular())
37 store::store(const store& s)
38 : m_config(s.m_config)
48 m_db.release(key(), this);
54 return (std::make_pair(m_itf->key(), m_src));
58 store::operator==(const store& r) const
60 return (key() == r.key());
67 HW::enqueue(new store_cmds::delete_cmd(m_config, m_itf->handle(), m_src));
77 new store_cmds::create_cmd(m_config, m_itf->handle(), m_src, m_value));
82 store::to_string() const
85 s << "qos-store:[" << m_itf->to_string() << ", src:" << m_src.to_string()
86 << ", value:" << static_cast<int>(m_value);
92 store::update(const store& r)
94 if (rc_t::OK != m_config.rc()) {
96 new store_cmds::create_cmd(m_config, m_itf->handle(), m_src, m_value));
100 std::shared_ptr<store>
101 store::find_or_add(const store& temp)
103 return (m_db.find_or_add(temp.key(), temp));
106 std::shared_ptr<store>
107 store::find(const key_t& k)
109 return (m_db.find(k));
112 std::shared_ptr<store>
113 store::singular() const
115 return find_or_add(*this);
119 store::dump(std::ostream& os)
124 store::event_handler::event_handler()
126 OM::register_listener(this);
127 inspect::register_handler({ "qos-store" }, "QoS Store", this);
131 store::event_handler::handle_replay()
137 store::event_handler::handle_populate(const client_db::key_t& key)
139 std::shared_ptr<store_cmds::dump_cmd> cmd =
140 std::make_shared<store_cmds::dump_cmd>();
145 for (auto& rr : *cmd) {
146 auto& payload = rr.get_payload();
148 std::shared_ptr<interface> itf = interface::find(payload.store.sw_if_index);
150 VOM_LOG(log_level_t::DEBUG) << "data: " << payload.store.sw_if_index;
153 store qr(*itf, from_api(payload.store.input_source), payload.store.value);
156 VOM_LOG(log_level_t::DEBUG) << "read: " << qr.to_string();
158 VOM_LOG(log_level_t::ERROR) << "no interface:"
159 << payload.store.sw_if_index;
165 store::event_handler::order() const
167 return (dependency_t::ENTRY);
171 store::event_handler::show(std::ostream& os)
181 * fd.io coding-style-patch-verification: ON
184 * eval: (c-set-style "mozilla")