--- /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/interface_cmds.hpp"
+#include "vom/cmd.hpp"
+
+DEFINE_VAPI_MSG_IDS_VPE_API_JSON;
+DEFINE_VAPI_MSG_IDS_INTERFACE_API_JSON;
+DEFINE_VAPI_MSG_IDS_AF_PACKET_API_JSON;
+DEFINE_VAPI_MSG_IDS_VHOST_USER_API_JSON;
+
+namespace VOM {
+namespace interface_cmds {
+
+bvi_create_cmd::bvi_create_cmd(HW::item<handle_t>& item,
+ const std::string& name)
+ : create_cmd(item, name)
+{
+}
+
+rc_t
+bvi_create_cmd::issue(connection& con)
+{
+ msg_t req(con.ctx(), std::ref(*this));
+
+ auto& payload = req.get_request().get_payload();
+
+ payload.user_instance = ~0;
+
+ VAPI_CALL(req.execute());
+
+ wait();
+
+ if (m_hw_item.rc() == rc_t::OK) {
+ insert_interface();
+ }
+
+ return rc_t::OK;
+}
+std::string
+bvi_create_cmd::to_string() const
+{
+ std::ostringstream s;
+ s << "bvi-itf-create: " << m_hw_item.to_string() << " name:" << m_name;
+
+ return (s.str());
+}
+
+loopback_create_cmd::loopback_create_cmd(HW::item<handle_t>& item,
+ const std::string& name)
+ : create_cmd(item, name)
+{
+}
+
+rc_t
+loopback_create_cmd::issue(connection& con)
+{
+ msg_t req(con.ctx(), std::ref(*this));
+
+ VAPI_CALL(req.execute());
+
+ wait();
+
+ if (m_hw_item.rc() == rc_t::OK) {
+ insert_interface();
+ }
+
+ return rc_t::OK;
+}
+std::string
+loopback_create_cmd::to_string() const
+{
+ std::ostringstream s;
+ s << "loopback-itf-create: " << m_hw_item.to_string() << " name:" << m_name;
+
+ return (s.str());
+}
+
+af_packet_create_cmd::af_packet_create_cmd(HW::item<handle_t>& item,
+ const std::string& name)
+ : create_cmd(item, name)
+{
+}
+
+rc_t
+af_packet_create_cmd::issue(connection& con)
+{
+ msg_t req(con.ctx(), std::ref(*this));
+
+ auto& payload = req.get_request().get_payload();
+
+ payload.use_random_hw_addr = 1;
+ memset(payload.host_if_name, 0, sizeof(payload.host_if_name));
+ memcpy(payload.host_if_name, m_name.c_str(),
+ std::min(m_name.length(), sizeof(payload.host_if_name)));
+
+ VAPI_CALL(req.execute());
+
+ wait();
+
+ if (m_hw_item.rc() == rc_t::OK) {
+ insert_interface();
+ }
+
+ return rc_t::OK;
+}
+std::string
+af_packet_create_cmd::to_string() const
+{
+ std::ostringstream s;
+ s << "af-packet-itf-create: " << m_hw_item.to_string() << " name:" << m_name;
+
+ return (s.str());
+}
+
+vhost_create_cmd::vhost_create_cmd(HW::item<handle_t>& item,
+ const std::string& name,
+ const std::string& tag)
+ : create_cmd(item, name)
+ , m_tag(tag)
+{
+}
+
+rc_t
+vhost_create_cmd::issue(connection& con)
+{
+ msg_t req(con.ctx(), std::ref(*this));
+
+ auto& payload = req.get_request().get_payload();
+ memset(payload.sock_filename, 0, sizeof(payload.sock_filename));
+ memcpy(payload.sock_filename, m_name.c_str(),
+ std::min(m_name.length(), sizeof(payload.sock_filename)));
+ memset(payload.tag, 0, sizeof(payload.tag));
+
+ if (!m_tag.empty())
+ memcpy(payload.tag, m_tag.c_str(),
+ std::min(m_tag.length(), sizeof(payload.tag)));
+
+ payload.is_server = 0;
+ payload.use_custom_mac = 0;
+ payload.renumber = 0;
+
+ VAPI_CALL(req.execute());
+
+ wait();
+
+ if (m_hw_item.rc() == rc_t::OK) {
+ insert_interface();
+ }
+
+ return rc_t::OK;
+}
+
+std::string
+vhost_create_cmd::to_string() const
+{
+ std::ostringstream s;
+ s << "vhost-intf-create: " << m_hw_item.to_string() << " name:" << m_name
+ << " tag:" << m_tag;
+
+ return (s.str());
+}
+
+bvi_delete_cmd::bvi_delete_cmd(HW::item<handle_t>& item)
+ : delete_cmd(item)
+{
+}
+
+rc_t
+bvi_delete_cmd::issue(connection& con)
+{
+ msg_t req(con.ctx(), std::ref(*this));
+
+ auto& payload = req.get_request().get_payload();
+ payload.sw_if_index = m_hw_item.data().value();
+
+ VAPI_CALL(req.execute());
+
+ wait();
+ m_hw_item.set(rc_t::NOOP);
+
+ remove_interface();
+ return rc_t::OK;
+}
+
+std::string
+bvi_delete_cmd::to_string() const
+{
+ std::ostringstream s;
+ s << "bvi-itf-delete: " << m_hw_item.to_string();
+
+ return (s.str());
+}
+
+loopback_delete_cmd::loopback_delete_cmd(HW::item<handle_t>& item)
+ : delete_cmd(item)
+{
+}
+
+rc_t
+loopback_delete_cmd::issue(connection& con)
+{
+ msg_t req(con.ctx(), std::ref(*this));
+
+ auto& payload = req.get_request().get_payload();
+ payload.sw_if_index = m_hw_item.data().value();
+
+ VAPI_CALL(req.execute());
+
+ wait();
+ m_hw_item.set(rc_t::NOOP);
+
+ remove_interface();
+ return rc_t::OK;
+}
+
+std::string
+loopback_delete_cmd::to_string() const
+{
+ std::ostringstream s;
+ s << "loopback-itf-delete: " << m_hw_item.to_string();
+
+ return (s.str());
+}
+
+af_packet_delete_cmd::af_packet_delete_cmd(HW::item<handle_t>& item,
+ const std::string& name)
+ : delete_cmd(item, name)
+{
+}
+
+rc_t
+af_packet_delete_cmd::issue(connection& con)
+{
+ msg_t req(con.ctx(), std::ref(*this));
+
+ auto& payload = req.get_request().get_payload();
+ memset(payload.host_if_name, 0, sizeof(payload.host_if_name));
+ memcpy(payload.host_if_name, m_name.c_str(),
+ std::min(m_name.length(), sizeof(payload.host_if_name)));
+
+ VAPI_CALL(req.execute());
+
+ wait();
+ m_hw_item.set(rc_t::NOOP);
+
+ remove_interface();
+ return rc_t::OK;
+}
+std::string
+af_packet_delete_cmd::to_string() const
+{
+ std::ostringstream s;
+ s << "af_packet-itf-delete: " << m_hw_item.to_string();
+
+ return (s.str());
+}
+
+vhost_delete_cmd::vhost_delete_cmd(HW::item<handle_t>& item,
+ const std::string& name)
+ : delete_cmd(item, name)
+{
+}
+
+rc_t
+vhost_delete_cmd::issue(connection& con)
+{
+ msg_t req(con.ctx(), std::ref(*this));
+
+ auto& payload = req.get_request().get_payload();
+ payload.sw_if_index = m_hw_item.data().value();
+
+ VAPI_CALL(req.execute());
+
+ wait();
+ remove_interface();
+
+ return rc_t::OK;
+}
+std::string
+vhost_delete_cmd::to_string() const
+{
+ std::ostringstream s;
+ s << "vhost-itf-delete: " << m_hw_item.to_string() << " name:" << m_name;
+
+ return (s.str());
+}
+
+state_change_cmd::state_change_cmd(HW::item<interface::admin_state_t>& state,
+ const HW::item<handle_t>& hdl)
+ : rpc_cmd(state)
+ , m_hdl(hdl)
+{
+}
+
+bool
+state_change_cmd::operator==(const state_change_cmd& other) const
+{
+ return ((m_hdl == other.m_hdl) && (m_hw_item == other.m_hw_item));
+}
+
+rc_t
+state_change_cmd::issue(connection& con)
+{
+ msg_t req(con.ctx(), std::ref(*this));
+
+ auto& payload = req.get_request().get_payload();
+ payload.sw_if_index = m_hdl.data().value();
+ payload.flags = (vapi_enum_if_status_flags)m_hw_item.data().value();
+
+ VAPI_CALL(req.execute());
+
+ return (wait());
+}
+
+std::string
+state_change_cmd::to_string() const
+{
+ std::ostringstream s;
+ s << "itf-state-change: " << m_hw_item.to_string()
+ << " hdl:" << m_hdl.to_string();
+ return (s.str());
+}
+
+set_table_cmd::set_table_cmd(HW::item<route::table_id_t>& table,
+ const l3_proto_t& proto,
+ const HW::item<handle_t>& hdl)
+ : rpc_cmd(table)
+ , m_hdl(hdl)
+ , m_proto(proto)
+{
+}
+
+bool
+set_table_cmd::operator==(const set_table_cmd& other) const
+{
+ return ((m_hdl == other.m_hdl) && (m_proto == other.m_proto) &&
+ (m_hw_item == other.m_hw_item));
+}
+
+rc_t
+set_table_cmd::issue(connection& con)
+{
+ msg_t req(con.ctx(), std::ref(*this));
+
+ auto& payload = req.get_request().get_payload();
+ payload.sw_if_index = m_hdl.data().value();
+ payload.is_ipv6 = m_proto.is_ipv6();
+ payload.vrf_id = m_hw_item.data();
+
+ VAPI_CALL(req.execute());
+
+ return (wait());
+}
+
+std::string
+set_table_cmd::to_string() const
+{
+ std::ostringstream s;
+ s << "itf-set-table: " << m_hw_item.to_string()
+ << " proto:" << m_proto.to_string() << " hdl:" << m_hdl.to_string();
+ return (s.str());
+}
+
+set_mac_cmd::set_mac_cmd(HW::item<l2_address_t>& mac,
+ const HW::item<handle_t>& hdl)
+ : rpc_cmd(mac)
+ , m_hdl(hdl)
+{
+}
+
+bool
+set_mac_cmd::operator==(const set_mac_cmd& other) const
+{
+ return ((m_hdl == other.m_hdl) && (m_hw_item == other.m_hw_item));
+}
+
+rc_t
+set_mac_cmd::issue(connection& con)
+{
+ msg_t req(con.ctx(), std::ref(*this));
+
+ auto& payload = req.get_request().get_payload();
+ payload.sw_if_index = m_hdl.data().value();
+ m_hw_item.data().to_mac().to_bytes(payload.mac_address,
+ sizeof(payload.mac_address));
+
+ VAPI_CALL(req.execute());
+
+ return (wait());
+}
+
+std::string
+set_mac_cmd::to_string() const
+{
+ std::ostringstream s;
+ s << "itf-set-mac: " << m_hw_item.to_string() << " hdl:" << m_hdl.to_string();
+ return (s.str());
+}
+
+collect_detail_stats_change_cmd::collect_detail_stats_change_cmd(
+ HW::item<interface::stats_type_t>& item,
+ const handle_t& hdl,
+ bool enable)
+ : rpc_cmd(item)
+ , m_hdl(hdl)
+ , m_enable(enable)
+{
+}
+
+bool
+collect_detail_stats_change_cmd::operator==(
+ const collect_detail_stats_change_cmd& other) const
+{
+ return ((m_hdl == other.m_hdl) && (m_hw_item == other.m_hw_item) &&
+ (m_enable == other.m_enable));
+}
+
+rc_t
+collect_detail_stats_change_cmd::issue(connection& con)
+{
+ msg_t req(con.ctx(), std::ref(*this));
+
+ auto& payload = req.get_request().get_payload();
+ payload.sw_if_index = m_hdl.value();
+ payload.enable_disable = m_enable;
+
+ VAPI_CALL(req.execute());
+
+ return (wait());
+}
+
+std::string
+collect_detail_stats_change_cmd::to_string() const
+{
+ std::ostringstream s;
+ s << "itf-stats: " << m_hw_item.to_string() << " hdl:" << m_hdl.to_string();
+ return (s.str());
+}
+
+events_cmd::events_cmd(interface::event_listener& el)
+ : event_cmd(el.status())
+ , m_listener(el)
+{
+}
+
+bool
+events_cmd::operator==(const events_cmd& other) const
+{
+ return (true);
+}
+
+rc_t
+events_cmd::issue(connection& con)
+{
+ /*
+ * First set the call back to handle the interface events
+ */
+ m_reg.reset(new reg_t(con.ctx(), std::ref(*(static_cast<event_cmd*>(this)))));
+
+ /*
+ * then send the request to enable them
+ */
+ msg_t req(con.ctx(), std::ref(*(static_cast<rpc_cmd*>(this))));
+
+ auto& payload = req.get_request().get_payload();
+ payload.enable_disable = 1;
+ payload.pid = getpid();
+
+ VAPI_CALL(req.execute());
+
+ wait();
+
+ return (rc_t::OK);
+}
+
+void
+events_cmd::retire(connection& con)
+{
+ /*
+ * disable interface events.
+ */
+ msg_t req(con.ctx(), std::ref(*(static_cast<rpc_cmd*>(this))));
+
+ auto& payload = req.get_request().get_payload();
+ payload.enable_disable = 0;
+ payload.pid = getpid();
+
+ VAPI_CALL(req.execute());
+
+ wait();
+}
+
+void
+events_cmd::notify()
+{
+ std::lock_guard<interface_cmds::events_cmd> lg(*this);
+ std::vector<interface::event> events;
+
+ for (auto& msg : *this) {
+ auto& payload = msg.get_payload();
+
+ handle_t handle(payload.sw_if_index);
+ std::shared_ptr<interface> sp = interface::find(handle);
+
+ if (sp) {
+ interface::oper_state_t oper_state = interface::oper_state_t::from_int(
+ payload.flags & vapi_enum_if_status_flags::IF_STATUS_API_FLAG_LINK_UP);
+
+ VOM_LOG(log_level_t::DEBUG) << "Interface Event: " << sp->to_string()
+ << " state: " << oper_state.to_string();
+
+ sp->set(oper_state);
+ events.push_back({ *sp, oper_state });
+ }
+ }
+
+ flush();
+
+ m_listener.handle_interface_event(events);
+}
+
+std::string
+events_cmd::to_string() const
+{
+ return ("itf-events");
+}
+
+dump_cmd::dump_cmd()
+{
+}
+
+bool
+dump_cmd::operator==(const dump_cmd& other) const
+{
+ return (true);
+}
+
+rc_t
+dump_cmd::issue(connection& con)
+{
+ m_dump.reset(new msg_t(con.ctx(), std::ref(*this)));
+
+ auto& payload = m_dump->get_request().get_payload();
+ payload.name_filter_valid = 0;
+
+ VAPI_CALL(m_dump->execute());
+
+ wait();
+
+ return rc_t::OK;
+}
+
+std::string
+dump_cmd::to_string() const
+{
+ return ("itf-dump");
+}
+
+vhost_dump_cmd::vhost_dump_cmd()
+{
+}
+
+bool
+vhost_dump_cmd::operator==(const vhost_dump_cmd& other) const
+{
+ return (true);
+}
+
+rc_t
+vhost_dump_cmd::issue(connection& con)
+{
+ m_dump.reset(new msg_t(con.ctx(), std::ref(*this)));
+
+ VAPI_CALL(m_dump->execute());
+
+ wait();
+
+ return rc_t::OK;
+}
+
+std::string
+vhost_dump_cmd::to_string() const
+{
+ return ("vhost-itf-dump");
+}
+
+bool
+af_packet_dump_cmd::operator==(const af_packet_dump_cmd& other) const
+{
+ return (true);
+}
+
+rc_t
+af_packet_dump_cmd::issue(connection& con)
+{
+ m_dump.reset(new msg_t(con.ctx(), std::ref(*this)));
+
+ VAPI_CALL(m_dump->execute());
+
+ wait();
+
+ return rc_t::OK;
+}
+
+std::string
+af_packet_dump_cmd::to_string() const
+{
+ return ("af-packet-itf-dump");
+}
+
+set_tag::set_tag(HW::item<handle_t>& item, const std::string& name)
+ : rpc_cmd(item)
+ , m_name(name)
+{
+}
+
+rc_t
+set_tag::issue(connection& con)
+{
+ msg_t req(con.ctx(), std::ref(*this));
+
+ auto& payload = req.get_request().get_payload();
+ payload.is_add = 1;
+ payload.sw_if_index = m_hw_item.data().value();
+ memset(payload.tag, 0, sizeof(payload.tag));
+ memcpy(payload.tag, m_name.c_str(), m_name.length());
+
+ VAPI_CALL(req.execute());
+
+ return (wait());
+}
+std::string
+set_tag::to_string() const
+{
+ std::ostringstream s;
+ s << "itf-set-tag: " << m_hw_item.to_string() << " name:" << m_name;
+
+ return (s.str());
+}
+
+bool
+set_tag::operator==(const set_tag& o) const
+{
+ return ((m_name == o.m_name) && (m_hw_item.data() == o.m_hw_item.data()));
+}
+}; // namespace interface_cmds
+}; // namespace VOM
+
+/*
+ * fd.io coding-style-patch-verification: OFF
+ *
+ * Local Variables:
+ * eval: (c-set-style "mozilla")
+ * End:
+ */
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