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/*
* 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)
{
// VPP provides no dump for IP unnumbered
}
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: ON
*
* Local Variables:
* eval: (c-set-style "mozilla")
* End:
*/
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