+++ /dev/null
-/*
- * Copyright (c) 2018 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.
- */
-
-#ifndef __VOM_L2_XCONNECT_H__
-#define __VOM_L2_XCONNECT_H__
-
-#include "vom/hw.hpp"
-#include "vom/inspect.hpp"
-#include "vom/interface.hpp"
-#include "vom/l2_vtr.hpp"
-#include "vom/object_base.hpp"
-#include "vom/om.hpp"
-#include "vom/singular_db.hpp"
-
-namespace VOM {
-/**
- * A Class representing the cross connnect of an L2 interface with another
- * l2 interface
- */
-class l2_xconnect : public object_base
-{
-public:
- /**
- * Key type for an L2 xconnect in the singular DB
- */
- typedef std::pair<interface::key_t, interface::key_t> key_t;
-
- /**
- * Construct a new object matching the desried state
- */
- l2_xconnect(const interface& east_itf, const interface& west_itf);
-
- /**
- * Copy Constructor
- */
- l2_xconnect(const l2_xconnect& o);
-
- /**
- * Destructor
- */
- ~l2_xconnect();
-
- /**
- * Return the xconnect's key
- */
- const key_t key() const;
-
- /**
- * Comparison operator - for UT
- */
- bool operator==(const l2_xconnect& l) const;
-
- /**
- * Return the 'singular instance' of the L2 config that matches this
- * object
- */
- std::shared_ptr<l2_xconnect> singular() const;
-
- /**
- * convert to string format for debug purposes
- */
- std::string to_string() const;
-
- /**
- * Dump all l2_xconnects into the stream provided
- */
- static void dump(std::ostream& os);
-
- /**
- * Set the VTR operation on the binding/interface
- */
- void set(const l2_vtr::option_t& op, uint16_t tag);
-
- /**
- * Static function to find the bridge_domain in the model
- */
- static std::shared_ptr<l2_xconnect> find(const key_t& key);
-
-private:
- /**
- * Class definition for listeners to OM events
- */
- class event_handler : public OM::listener, public inspect::command_handler
- {
- public:
- event_handler();
- virtual ~event_handler() = default;
-
- /**
- * Handle a populate event
- */
- void handle_populate(const client_db::key_t& key);
-
- /**
- * Handle a replay event
- */
- void handle_replay();
-
- /**
- * Show the object in the Singular DB
- */
- void show(std::ostream& os);
-
- /**
- * Get the sortable Id of the listener
- */
- dependency_t order() const;
- };
-
- /**
- * event_handler to register with OM
- */
- static event_handler m_evh;
-
- /**
- * Enque commands to the VPP command Q for the update
- */
- void update(const l2_xconnect& obj);
-
- /**
- * Find or Add the singular instance in the DB
- */
- static std::shared_ptr<l2_xconnect> find_or_add(const l2_xconnect& temp);
-
- /*
- * It's the OM class that calls singular()
- */
- friend class OM;
-
- /**
- * It's the singular_db class that calls replay()
- */
- friend class singular_db<key_t, l2_xconnect>;
-
- /**
- * Sweep/reap the object if still stale
- */
- void sweep(void);
-
- /**
- * replay the object to create it in hardware
- */
- void replay(void);
-
- /**
- * A reference counting pointer the interface that this L2 layer
- * represents. By holding the reference here, we can guarantee that
- * this object will outlive the interface
- */
- const std::shared_ptr<interface> m_east_itf;
-
- /**
- * A reference counting pointer the Bridge-Domain that this L2
- * interface is bound to. By holding the reference here, we can
- * guarantee that this object will outlive the BD.
- */
- const std::shared_ptr<interface> m_west_itf;
-
- /**
- * HW configuration for the xconnect. The bool representing the
- * do/don't bind.
- */
- HW::item<bool> m_xconnect_east;
-
- /**
- * HW configuration for the xconnect. The bool representing the
- * do/don't bind.
- */
- HW::item<bool> m_xconnect_west;
-
- /**
- * HW configuration for the VTR option
- */
- HW::item<l2_vtr::option_t> m_vtr_op;
-
- /**
- * The Dot1q tag for the VTR operation
- */
- uint16_t m_vtr_op_tag;
-
- /**
- * A map of all L2 interfaces key against the interface's handle_t
- */
- static singular_db<key_t, l2_xconnect> m_db;
-};
-
-std::ostream& operator<<(std::ostream& os, const l2_xconnect::key_t& key);
-};
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "mozilla")
- * End:
- */
-
-#endif