misc: deprecate VOM

[vpp.git] / extras / deprecated / vom / vom / arp_proxy_config.hpp

diff --git a/extras/deprecated/vom/vom/arp_proxy_config.hpp b/extras/deprecated/vom/vom/arp_proxy_config.hpp
new file mode 100644 (file)
index 0000000..129f7bd
--- /dev/null
+++ b/extras/deprecated/vom/vom/arp_proxy_config.hpp
@@ -0,0 +1,165 @@
+/*
+ * 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.
+ */
+
+#ifndef __VOM_ARP_PROXY_CONFIG_H__
+#define __VOM_ARP_PROXY_CONFIG_H__
+
+#include "vom/hw.hpp"
+#include "vom/inspect.hpp"
+#include "vom/object_base.hpp"
+#include "vom/om.hpp"
+#include "vom/singular_db.hpp"
+
+namespace VOM {
+/**
+ * A representation of LLDP client configuration on an interface
+ */
+class arp_proxy_config : public object_base
+{
+public:
+  /**
+   * Key type
+   */
+  typedef std::pair<boost::asio::ip::address_v4, boost::asio::ip::address_v4>
+    key_t;
+
+  /**
+   * Construct a new object matching the desried state
+   */
+  arp_proxy_config(const boost::asio::ip::address_v4& low,
+                   const boost::asio::ip::address_v4& high);
+
+  /**
+   * Copy Constructor
+   */
+  arp_proxy_config(const arp_proxy_config& o);
+
+  /**
+   * Destructor
+   */
+  ~arp_proxy_config();
+
+  /**
+   * Return the 'singular' of the LLDP config that matches this object
+   */
+  std::shared_ptr<arp_proxy_config> singular() const;
+
+  /**
+   * convert to string format for debug purposes
+   */
+  std::string to_string() const;
+
+  /**
+   * Dump all LLDP configs into the stream provided
+   */
+  static void dump(std::ostream& os);
+
+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;
+
+  /**
+   * Enquue commonds to the VPP command Q for the update
+   */
+  void update(const arp_proxy_config& obj);
+
+  /**
+   * Find or add LLDP config to the OM
+   */
+  static std::shared_ptr<arp_proxy_config> find_or_add(
+    const arp_proxy_config& 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<arp_proxy_config::key_t, arp_proxy_config>;
+
+  /**
+   * Sweep/reap the object if still stale
+   */
+  void sweep(void);
+
+  /**
+   * replay the object to create it in hardware
+   */
+  void replay(void);
+
+  /**
+   * Address range
+   */
+  const boost::asio::ip::address_v4 m_low;
+  const boost::asio::ip::address_v4 m_high;
+
+  /**
+   * A map of all ArpProxy configs keyed against the interface.
+   */
+  static singular_db<arp_proxy_config::key_t, arp_proxy_config> m_db;
+
+  /**
+   * HW configuration for the config. The bool representing the
+   * do/don't configured/unconfigured.
+   */
+  HW::item<bool> m_config;
+};
+
+std::ostream& operator<<(std::ostream& os, const arp_proxy_config::key_t& key);
+};
+
+/*
+ * fd.io coding-style-patch-verification: OFF
+ *
+ * Local Variables:
+ * eval: (c-set-style "mozilla")
+ * End:
+ */
+
+#endif