diff options
Diffstat (limited to 'extras/vom/vom/gbp_global.cpp')
-rw-r--r-- | extras/vom/vom/gbp_global.cpp | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/extras/vom/vom/gbp_global.cpp b/extras/vom/vom/gbp_global.cpp new file mode 100644 index 00000000000..a6cbdd7512c --- /dev/null +++ b/extras/vom/vom/gbp_global.cpp @@ -0,0 +1,155 @@ +/* + * 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/gbp_global.hpp" +#include "vom/gbp_global_cmds.hpp" +#include "vom/singular_db_funcs.hpp" + +namespace VOM { +/** + * A DB of all GBP configs + */ +singular_db<std::string, gbp_global> gbp_global::m_db; + +gbp_global::event_handler gbp_global::m_evh; + +gbp_global::gbp_global(const std::string& system_name, + uint32_t remote_ep_retention) + : m_system_name(system_name) + , m_remote_ep_retention(remote_ep_retention) +{ +} + +gbp_global::gbp_global(const gbp_global& o) + : m_system_name(o.m_system_name) + , m_remote_ep_retention(o.m_remote_ep_retention) +{ +} + +gbp_global::~gbp_global() +{ + sweep(); + m_db.release(m_system_name, this); +} + +const gbp_global::key_t& +gbp_global::key() const +{ + return (m_system_name); +} + +bool +gbp_global::operator==(const gbp_global& l) const +{ + return ((key() == l.key()) && + (m_remote_ep_retention == l.m_remote_ep_retention)); +} + +void +gbp_global::sweep() +{ + // no means to remove this in VPP +} + +void +gbp_global::dump(std::ostream& os) +{ + db_dump(m_db, os); +} + +void +gbp_global::replay() +{ + if (m_binding) { + HW::enqueue( + new gbp_global_cmds::config_cmd(m_binding, m_remote_ep_retention)); + } +} + +std::string +gbp_global::to_string() const +{ + std::ostringstream s; + s << "GBP-global:" + << " remote-EP-retention:" << m_remote_ep_retention; + + return (s.str()); +} + +void +gbp_global::update(const gbp_global& desired) +{ + if (!m_binding) { + HW::enqueue( + new gbp_global_cmds::config_cmd(m_binding, m_remote_ep_retention)); + } +} + +std::shared_ptr<gbp_global> +gbp_global::find_or_add(const gbp_global& temp) +{ + return (m_db.find_or_add(temp.key(), temp)); +} + +std::shared_ptr<gbp_global> +gbp_global::find(const key_t& k) +{ + return (m_db.find(k)); +} + +std::shared_ptr<gbp_global> +gbp_global::singular() const +{ + return find_or_add(*this); +} + +gbp_global::event_handler::event_handler() +{ + OM::register_listener(this); + inspect::register_handler({ "gbp-global" }, "GBP global configurations", + this); +} + +void +gbp_global::event_handler::handle_replay() +{ + m_db.replay(); +} + +void +gbp_global::event_handler::handle_populate(const client_db::key_t& key) +{ +} + +dependency_t +gbp_global::event_handler::order() const +{ + return (dependency_t::GLOBAL); +} + +void +gbp_global::event_handler::show(std::ostream& os) +{ + db_dump(m_db, os); +} +} + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "mozilla") + * End: + */ |