--- /dev/null
+/*
+ * 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_route_domain.hpp"
+#include "vom/gbp_route_domain_cmds.hpp"
+#include "vom/interface.hpp"
+#include "vom/l2_binding.hpp"
+#include "vom/singular_db_funcs.hpp"
+
+namespace VOM {
+
+/**
+ * A DB of al the interfaces, key on the name
+ */
+singular_db<uint32_t, gbp_route_domain> gbp_route_domain::m_db;
+
+gbp_route_domain::event_handler gbp_route_domain::m_evh;
+
+/**
+ * Construct a new object matching the desried state
+ */
+gbp_route_domain::gbp_route_domain(const gbp_route_domain& rd)
+ : m_id(rd.id())
+ , m_rd(rd.m_rd)
+ , m_scope(rd.m_scope)
+ , m_ip4_uu_fwd(rd.m_ip4_uu_fwd)
+ , m_ip6_uu_fwd(rd.m_ip6_uu_fwd)
+{
+}
+
+gbp_route_domain::gbp_route_domain(const route_domain& rd,
+ scope_t scope,
+ const interface& ip4_uu_fwd,
+ const interface& ip6_uu_fwd)
+ : m_id(rd.table_id())
+ , m_rd(rd.singular())
+ , m_scope(scope)
+ , m_ip4_uu_fwd(ip4_uu_fwd.singular())
+ , m_ip6_uu_fwd(ip6_uu_fwd.singular())
+{
+}
+
+gbp_route_domain::gbp_route_domain(const route_domain& rd,
+ scope_t scope,
+ const std::shared_ptr<interface> ip4_uu_fwd,
+ const std::shared_ptr<interface> ip6_uu_fwd)
+ : m_id(rd.table_id())
+ , m_rd(rd.singular())
+ , m_scope(scope)
+ , m_ip4_uu_fwd(ip4_uu_fwd)
+ , m_ip6_uu_fwd(ip6_uu_fwd)
+{
+ if (m_ip4_uu_fwd)
+ m_ip4_uu_fwd = m_ip4_uu_fwd->singular();
+ if (m_ip6_uu_fwd)
+ m_ip6_uu_fwd = m_ip6_uu_fwd->singular();
+}
+
+gbp_route_domain::gbp_route_domain(const route_domain& rd, scope_t scope)
+ : m_id(rd.table_id())
+ , m_rd(rd.singular())
+ , m_scope(scope)
+ , m_ip4_uu_fwd()
+ , m_ip6_uu_fwd()
+{
+}
+
+const gbp_route_domain::key_t
+gbp_route_domain::key() const
+{
+ return (m_rd->key());
+}
+
+route::table_id_t
+gbp_route_domain::id() const
+{
+ return (m_rd->table_id());
+}
+
+const std::shared_ptr<route_domain>
+gbp_route_domain::get_route_domain() const
+{
+ return m_rd;
+}
+
+const std::shared_ptr<interface>
+gbp_route_domain::get_ip4_uu_fwd() const
+{
+ return m_ip4_uu_fwd;
+}
+
+const std::shared_ptr<interface>
+gbp_route_domain::get_ip6_uu_fwd() const
+{
+ return m_ip6_uu_fwd;
+}
+
+bool
+gbp_route_domain::operator==(const gbp_route_domain& b) const
+{
+ bool equal = true;
+
+ if (m_ip4_uu_fwd && b.m_ip4_uu_fwd)
+ equal &= (m_ip4_uu_fwd->key() == b.m_ip4_uu_fwd->key());
+ else if (!m_ip4_uu_fwd && !b.m_ip4_uu_fwd)
+ ;
+ else
+ equal = false;
+
+ if (m_ip6_uu_fwd && b.m_ip6_uu_fwd)
+ equal &= (m_ip6_uu_fwd->key() == b.m_ip6_uu_fwd->key());
+ else if (!m_ip6_uu_fwd && !b.m_ip6_uu_fwd)
+ ;
+ else
+ equal = false;
+
+ return ((m_rd->key() == b.m_rd->key()) && m_scope == b.m_scope && equal);
+}
+
+void
+gbp_route_domain::sweep()
+{
+ if (rc_t::OK == m_id.rc()) {
+ HW::enqueue(new gbp_route_domain_cmds::delete_cmd(m_id));
+ }
+ HW::write();
+}
+
+void
+gbp_route_domain::replay()
+{
+ if (rc_t::OK == m_id.rc()) {
+ if (m_ip4_uu_fwd && m_ip6_uu_fwd)
+ HW::enqueue(new gbp_route_domain_cmds::create_cmd(
+ m_id, m_scope, m_ip4_uu_fwd->handle(), m_ip6_uu_fwd->handle()));
+ else
+ HW::enqueue(new gbp_route_domain_cmds::create_cmd(
+ m_id, m_scope, handle_t::INVALID, handle_t::INVALID));
+ }
+}
+
+gbp_route_domain::~gbp_route_domain()
+{
+ sweep();
+
+ // not in the DB anymore.
+ m_db.release(m_id.data(), this);
+}
+
+std::string
+gbp_route_domain::to_string() const
+{
+ std::ostringstream s;
+ s << "gbp-route-domain:[" << m_rd->to_string() << "scope:" << m_scope;
+
+ if (m_ip4_uu_fwd)
+ s << " v4-uu:[" << m_ip4_uu_fwd->to_string() << "]";
+ if (m_ip6_uu_fwd)
+ s << " v6-uu:[" << m_ip6_uu_fwd->to_string() << "]";
+
+ s << "]";
+
+ return (s.str());
+}
+
+std::shared_ptr<gbp_route_domain>
+gbp_route_domain::find(const key_t& key)
+{
+ return (m_db.find(key));
+}
+
+void
+gbp_route_domain::update(const gbp_route_domain& desired)
+{
+ if (rc_t::OK != m_id.rc()) {
+ if (m_ip4_uu_fwd && m_ip6_uu_fwd)
+ HW::enqueue(new gbp_route_domain_cmds::create_cmd(
+ m_id, m_scope, m_ip4_uu_fwd->handle(), m_ip6_uu_fwd->handle()));
+ else
+ HW::enqueue(new gbp_route_domain_cmds::create_cmd(
+ m_id, m_scope, handle_t::INVALID, handle_t::INVALID));
+ }
+}
+
+std::shared_ptr<gbp_route_domain>
+gbp_route_domain::find_or_add(const gbp_route_domain& temp)
+{
+ return (m_db.find_or_add(temp.key(), temp));
+}
+
+std::shared_ptr<gbp_route_domain>
+gbp_route_domain::singular() const
+{
+ return find_or_add(*this);
+}
+
+void
+gbp_route_domain::dump(std::ostream& os)
+{
+ db_dump(m_db, os);
+}
+
+void
+gbp_route_domain::event_handler::handle_populate(const client_db::key_t& key)
+{
+ /*
+ * dump VPP Route domains
+ */
+ std::shared_ptr<gbp_route_domain_cmds::dump_cmd> cmd =
+ std::make_shared<gbp_route_domain_cmds::dump_cmd>();
+
+ HW::enqueue(cmd);
+ HW::write();
+
+ for (auto& record : *cmd) {
+ auto& payload = record.get_payload();
+
+ std::shared_ptr<interface> ip6_uu_fwd =
+ interface::find(payload.rd.ip6_uu_sw_if_index);
+ std::shared_ptr<interface> ip4_uu_fwd =
+ interface::find(payload.rd.ip4_uu_sw_if_index);
+
+ if (ip6_uu_fwd && ip4_uu_fwd) {
+ gbp_route_domain rd(payload.rd.rd_id, payload.rd.scope, *ip4_uu_fwd,
+ *ip6_uu_fwd);
+ OM::commit(key, rd);
+ VOM_LOG(log_level_t::DEBUG) << "dump: " << rd.to_string();
+ } else {
+ gbp_route_domain rd(payload.rd.rd_id, payload.rd.scope);
+ OM::commit(key, rd);
+ VOM_LOG(log_level_t::DEBUG) << "dump: " << rd.to_string();
+ }
+ }
+}
+
+gbp_route_domain::event_handler::event_handler()
+{
+ OM::register_listener(this);
+ inspect::register_handler({ "grd", "groute" }, "GBP Route Domains", this);
+}
+
+void
+gbp_route_domain::event_handler::handle_replay()
+{
+ m_db.replay();
+}
+
+dependency_t
+gbp_route_domain::event_handler::order() const
+{
+ return (dependency_t::VIRTUAL_TABLE);
+}
+
+void
+gbp_route_domain::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:
+ */
Code Review / vpp.git / blobdiff