diff options
Diffstat (limited to 'extras/deprecated/vom/vom/ip_unnumbered.cpp')
-rw-r--r-- | extras/deprecated/vom/vom/ip_unnumbered.cpp | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/extras/deprecated/vom/vom/ip_unnumbered.cpp b/extras/deprecated/vom/vom/ip_unnumbered.cpp new file mode 100644 index 00000000000..59834ecfc64 --- /dev/null +++ b/extras/deprecated/vom/vom/ip_unnumbered.cpp @@ -0,0 +1,162 @@ +/* + * Copyright (c) 2017 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "vom/ip_unnumbered.hpp" +#include "vom/ip_unnumbered_cmds.hpp" +#include "vom/singular_db_funcs.hpp" + +namespace VOM { +/** + * A DB of all LLDP configs + */ +singular_db<ip_unnumbered::key_t, ip_unnumbered> ip_unnumbered::m_db; + +ip_unnumbered::event_handler ip_unnumbered::m_evh; + +ip_unnumbered::ip_unnumbered(const interface& itf, const interface& l3_itf) + : m_itf(itf.singular()) + , m_l3_itf(l3_itf.singular()) +{ +} + +ip_unnumbered::ip_unnumbered(const ip_unnumbered& o) + : m_itf(o.m_itf) + , m_l3_itf(o.m_l3_itf) + , m_config(o.m_config) +{ +} + +ip_unnumbered::~ip_unnumbered() +{ + sweep(); + + // not in the DB anymore. + m_db.release(m_itf->key(), this); +} + +void +ip_unnumbered::sweep() +{ + if (m_config) { + HW::enqueue(new ip_unnumbered_cmds::unconfig_cmd(m_config, m_itf->handle(), + m_l3_itf->handle())); + } + HW::write(); +} + +void +ip_unnumbered::dump(std::ostream& os) +{ + db_dump(m_db, os); +} + +void +ip_unnumbered::replay() +{ + if (m_config) { + HW::enqueue(new ip_unnumbered_cmds::config_cmd(m_config, m_itf->handle(), + m_l3_itf->handle())); + } +} + +std::string +ip_unnumbered::to_string() const +{ + std::ostringstream s; + s << "IP Unnumbered-config:" + << " itf:" << m_itf->to_string() << " l3-itf:" << m_l3_itf->to_string(); + + return (s.str()); +} + +void +ip_unnumbered::update(const ip_unnumbered& desired) +{ + if (!m_config) { + HW::enqueue(new ip_unnumbered_cmds::config_cmd(m_config, m_itf->handle(), + m_l3_itf->handle())); + } +} + +std::shared_ptr<ip_unnumbered> +ip_unnumbered::find_or_add(const ip_unnumbered& temp) +{ + return (m_db.find_or_add(temp.m_itf->key(), temp)); +} + +std::shared_ptr<ip_unnumbered> +ip_unnumbered::singular() const +{ + return find_or_add(*this); +} + +ip_unnumbered::event_handler::event_handler() +{ + OM::register_listener(this); + inspect::register_handler({ "ip-un" }, "IP unnumbered configurations", this); +} + +void +ip_unnumbered::event_handler::handle_replay() +{ + m_db.replay(); +} + +void +ip_unnumbered::event_handler::handle_populate(const client_db::key_t& key) +{ + std::shared_ptr<ip_unnumbered_cmds::dump_cmd> cmd = + std::make_shared<ip_unnumbered_cmds::dump_cmd>(); + + HW::enqueue(cmd); + HW::write(); + + for (auto& ip_record : *cmd) { + auto& payload = ip_record.get_payload(); + + VOM_LOG(log_level_t::DEBUG) << "ip-unnumbered dump: " + << " itf: " << payload.sw_if_index + << " ip: " << payload.ip_sw_if_index; + + std::shared_ptr<interface> itf = interface::find(payload.sw_if_index); + std::shared_ptr<interface> ip_itf = interface::find(payload.ip_sw_if_index); + + if (itf && ip_itf) { + ip_unnumbered ipun(*itf, *ip_itf); + OM::commit(key, ipun); + } + } +} + +dependency_t +ip_unnumbered::event_handler::order() const +{ + return (dependency_t::BINDING); +} + +void +ip_unnumbered::event_handler::show(std::ostream& os) +{ + db_dump(m_db, os); +} +} + +/* + * fd.io coding-style-patch-verification: OFF + * + * Local Variables: + * eval: (c-set-style "mozilla") + * End: + */ |