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-rw-r--r--extras/vom/vom/lldp_global.cpp162
1 files changed, 162 insertions, 0 deletions
diff --git a/extras/vom/vom/lldp_global.cpp b/extras/vom/vom/lldp_global.cpp
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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/lldp_global.hpp"
+#include "vom/lldp_global_cmds.hpp"
+#include "vom/singular_db_funcs.hpp"
+
+namespace VOM {
+/**
+ * A DB of all LLDP configs
+ */
+singular_db<std::string, lldp_global> lldp_global::m_db;
+
+lldp_global::event_handler lldp_global::m_evh;
+
+lldp_global::lldp_global(const std::string& system_name,
+ uint32_t tx_hold,
+ uint32_t tx_interval)
+ : m_system_name(system_name)
+ , m_tx_hold(tx_hold)
+ , m_tx_interval(tx_interval)
+{
+}
+
+lldp_global::lldp_global(const lldp_global& o)
+ : m_system_name(o.m_system_name)
+ , m_tx_hold(o.m_tx_hold)
+ , m_tx_interval(o.m_tx_interval)
+{
+}
+
+lldp_global::~lldp_global()
+{
+ sweep();
+
+ // not in the DB anymore.
+ m_db.release(m_system_name, this);
+}
+
+const lldp_global::key_t&
+lldp_global::key() const
+{
+ return (m_system_name);
+}
+
+bool
+lldp_global::operator==(const lldp_global& l) const
+{
+ return ((key() == l.key()) && (m_tx_hold == l.m_tx_hold) &&
+ (m_tx_interval == l.m_tx_interval));
+}
+
+void
+lldp_global::sweep()
+{
+ // no means to remove this in VPP
+}
+
+void
+lldp_global::dump(std::ostream& os)
+{
+ db_dump(m_db, os);
+}
+
+void
+lldp_global::replay()
+{
+ if (m_binding) {
+ HW::enqueue(new lldp_global_cmds::config_cmd(m_binding, m_system_name,
+ m_tx_hold, m_tx_interval));
+ }
+}
+
+std::string
+lldp_global::to_string() const
+{
+ std::ostringstream s;
+ s << "LLDP-global:"
+ << " system_name:" << m_system_name << " tx-hold:" << m_tx_hold
+ << " tx-interval:" << m_tx_interval;
+
+ return (s.str());
+}
+
+void
+lldp_global::update(const lldp_global& desired)
+{
+ if (!m_binding) {
+ HW::enqueue(new lldp_global_cmds::config_cmd(m_binding, m_system_name,
+ m_tx_hold, m_tx_interval));
+ }
+}
+
+std::shared_ptr<lldp_global>
+lldp_global::find_or_add(const lldp_global& temp)
+{
+ return (m_db.find_or_add(temp.key(), temp));
+}
+
+std::shared_ptr<lldp_global>
+lldp_global::find(const key_t& k)
+{
+ return (m_db.find(k));
+}
+
+std::shared_ptr<lldp_global>
+lldp_global::singular() const
+{
+ return find_or_add(*this);
+}
+
+lldp_global::event_handler::event_handler()
+{
+ OM::register_listener(this);
+ inspect::register_handler({ "lldp-global" }, "LLDP global configurations",
+ this);
+}
+
+void
+lldp_global::event_handler::handle_replay()
+{
+ m_db.replay();
+}
+
+void
+lldp_global::event_handler::handle_populate(const client_db::key_t& key)
+{
+ // FIXME
+}
+
+dependency_t
+lldp_global::event_handler::order() const
+{
+ return (dependency_t::GLOBAL);
+}
+
+void
+lldp_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:
+ */