8c1afb56b6
Type: make Change-Id: Ifb3e52af93d24fcc2f2e6a0c408e16902a2fe553 Signed-off-by: Damjan Marion <damarion@cisco.com>
166 lines
3.6 KiB
C++
166 lines
3.6 KiB
C++
/*
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* Copyright (c) 2017 Cisco and/or its affiliates.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __VOM_ARP_PROXY_CONFIG_H__
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#define __VOM_ARP_PROXY_CONFIG_H__
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#include "vom/hw.hpp"
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#include "vom/inspect.hpp"
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#include "vom/object_base.hpp"
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#include "vom/om.hpp"
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#include "vom/singular_db.hpp"
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namespace VOM {
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/**
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* A representation of LLDP client configuration on an interface
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*/
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class arp_proxy_config : public object_base
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{
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public:
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/**
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* Key type
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*/
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typedef std::pair<boost::asio::ip::address_v4, boost::asio::ip::address_v4>
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key_t;
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/**
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* Construct a new object matching the desried state
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*/
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arp_proxy_config(const boost::asio::ip::address_v4& low,
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const boost::asio::ip::address_v4& high);
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/**
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* Copy Constructor
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*/
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arp_proxy_config(const arp_proxy_config& o);
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/**
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* Destructor
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*/
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~arp_proxy_config();
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/**
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* Return the 'singular' of the LLDP config that matches this object
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*/
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std::shared_ptr<arp_proxy_config> singular() const;
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/**
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* convert to string format for debug purposes
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*/
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std::string to_string() const;
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/**
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* Dump all LLDP configs into the stream provided
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*/
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static void dump(std::ostream& os);
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private:
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/**
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* Class definition for listeners to OM events
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*/
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class event_handler : public OM::listener, public inspect::command_handler
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{
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public:
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event_handler();
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virtual ~event_handler() = default;
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/**
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* Handle a populate event
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*/
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void handle_populate(const client_db::key_t& key);
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/**
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* Handle a replay event
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*/
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void handle_replay();
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/**
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* Show the object in the Singular DB
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*/
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void show(std::ostream& os);
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/**
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* Get the sortable Id of the listener
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*/
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dependency_t order() const;
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};
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/**
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* event_handler to register with OM
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*/
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static event_handler m_evh;
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/**
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* Enquue commonds to the VPP command Q for the update
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*/
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void update(const arp_proxy_config& obj);
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/**
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* Find or add LLDP config to the OM
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*/
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static std::shared_ptr<arp_proxy_config> find_or_add(
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const arp_proxy_config& temp);
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/*
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* It's the OM class that calls singular()
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*/
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friend class OM;
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/**
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* It's the singular_db class that calls replay()
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*/
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friend class singular_db<arp_proxy_config::key_t, arp_proxy_config>;
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/**
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* Sweep/reap the object if still stale
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*/
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void sweep(void);
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/**
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* replay the object to create it in hardware
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*/
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void replay(void);
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/**
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* Address range
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*/
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const boost::asio::ip::address_v4 m_low;
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const boost::asio::ip::address_v4 m_high;
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/**
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* A map of all ArpProxy configs keyed against the interface.
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*/
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static singular_db<arp_proxy_config::key_t, arp_proxy_config> m_db;
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/**
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* HW configuration for the config. The bool representing the
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* do/don't configured/unconfigured.
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*/
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HW::item<bool> m_config;
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};
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std::ostream& operator<<(std::ostream& os, const arp_proxy_config::key_t& key);
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};
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/*
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* fd.io coding-style-patch-verification: OFF
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*
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* Local Variables:
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* eval: (c-set-style "mozilla")
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* End:
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*/
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#endif
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