/*
 * 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_NAT_BINDING_CMDS_H__
#define __VOM_NAT_BINDING_CMDS_H__

#include "vom/dump_cmd.hpp"
#include "vom/nat_binding.hpp"
#include "vom/rpc_cmd.hpp"

#include <vapi/nat.api.vapi.hpp>

namespace VOM {
namespace nat_binding_cmds {
/**
 * A functor class that binds a NAT configuration to an input interface
 */
class bind_44_input_cmd
  : public rpc_cmd<HW::item<bool>, rc_t, vapi::Nat44_interface_add_del_feature>
{
public:
  /**
   * Constructor
   */
  bind_44_input_cmd(HW::item<bool>& item,
                    const handle_t& itf,
                    const nat_binding::zone_t& zone);

  /**
   * Issue the command to VPP/HW
   */
  rc_t issue(connection& con);
  /**
   * convert to string format for debug purposes
   */
  std::string to_string() const;

  /**
   * Comparison operator - only used for UT
   */
  bool operator==(const bind_44_input_cmd& i) const;

private:
  /**
   * The interface to bind
   */
  const handle_t m_itf;

  /**
   * The zone the interface is in
   */
  const nat_binding::zone_t m_zone;
};

/**
 * A cmd class that unbinds a NAT configuration from an input interface
 */
class unbind_44_input_cmd
  : public rpc_cmd<HW::item<bool>, rc_t, vapi::Nat44_interface_add_del_feature>
{
public:
  /**
   * Constructor
   */
  unbind_44_input_cmd(HW::item<bool>& item,
                      const handle_t& itf,
                      const nat_binding::zone_t& zone);

  /**
   * Issue the command to VPP/HW
   */
  rc_t issue(connection& con);
  /**
   * convert to string format for debug purposes
   */
  std::string to_string() const;

  /**
   * Comparison operator - only used for UT
   */
  bool operator==(const unbind_44_input_cmd& i) const;

private:
  /**
   * The interface to bind
   */
  const handle_t m_itf;

  /**
   * The zone the interface is in
   */
  const nat_binding::zone_t m_zone;
};

/**
 * A functor class that binds a NAT configuration to an output interface
 */
class bind_44_output_cmd
  : public rpc_cmd<HW::item<bool>,
                   rc_t,
                   vapi::Nat44_interface_add_del_output_feature>
{
public:
  /**
   * Constructor
   */
  bind_44_output_cmd(HW::item<bool>& item,
                     const handle_t& itf,
                     const nat_binding::zone_t& zone);

  /**
   * Issue the command to VPP/HW
   */
  rc_t issue(connection& con);
  /**
   * convert to string format for debug purposes
   */
  std::string to_string() const;

  /**
   * Comparison operator - only used for UT
   */
  bool operator==(const bind_44_output_cmd& i) const;

private:
  /**
   * The interface to bind
   */
  const handle_t m_itf;

  /**
   * The zone the interface is in
   */
  const nat_binding::zone_t m_zone;
};

/**
 * A cmd class that unbinds a NAT configuration from an output interface
 */
class unbind_44_output_cmd
  : public rpc_cmd<HW::item<bool>,
                   rc_t,
                   vapi::Nat44_interface_add_del_output_feature>
{
public:
  /**
   * Constructor
   */
  unbind_44_output_cmd(HW::item<bool>& item,
                       const handle_t& itf,
                       const nat_binding::zone_t& zone);

  /**
   * Issue the command to VPP/HW
   */
  rc_t issue(connection& con);
  /**
   * convert to string format for debug purposes
   */
  std::string to_string() const;

  /**
   * Comparison operator - only used for UT
   */
  bool operator==(const unbind_44_output_cmd& i) const;

private:
  /**
   * The interface to bind
   */
  const handle_t m_itf;

  /**
   * The zone the interface is in
   */
  const nat_binding::zone_t m_zone;
};

/**
 * A cmd class that Dumps all the nat_statics
 */
class dump_input_44_cmd : public dump_cmd<vapi::Nat44_interface_dump>
{
public:
  /**
   * Constructor
   */
  dump_input_44_cmd();
  dump_input_44_cmd(const dump_input_44_cmd& d);

  /**
   * Issue the command to VPP/HW
   */
  rc_t issue(connection& con);
  /**
   * convert to string format for debug purposes
   */
  std::string to_string() const;

  /**
   * Comparison operator - only used for UT
   */
  bool operator==(const dump_input_44_cmd& i) const;

private:
  /**
   * HW reutrn code
   */
  HW::item<bool> item;
};

/**
 * A cmd class that Dumps all the nat_statics
 */
class dump_output_44_cmd
  : public dump_cmd<vapi::Nat44_interface_output_feature_dump>
{
public:
  /**
   * Constructor
   */
  dump_output_44_cmd();
  dump_output_44_cmd(const dump_output_44_cmd& d);

  /**
   * Issue the command to VPP/HW
   */
  rc_t issue(connection& con);
  /**
   * convert to string format for debug purposes
   */
  std::string to_string() const;

  /**
   * Comparison operator - only used for UT
   */
  bool operator==(const dump_output_44_cmd& i) const;

private:
  /**
   * HW reutrn code
   */
  HW::item<bool> item;
};

/////
/**
* A functor class that binds a NAT configuration to an input interface
*/
class bind_66_input_cmd
  : public rpc_cmd<HW::item<bool>, rc_t, vapi::Nat66_add_del_interface>
{
public:
  /**
   * Constructor
   */
  bind_66_input_cmd(HW::item<bool>& item,
                    const handle_t& itf,
                    const nat_binding::zone_t& zone);

  /**
   * Issue the command to VPP/HW
   */
  rc_t issue(connection& con);
  /**
   * convert to string format for debug purposes
   */
  std::string to_string() const;

  /**
   * Comparison operator - only used for UT
   */
  bool operator==(const bind_66_input_cmd& i) const;

private:
  /**
   * The interface to bind
   */
  const handle_t m_itf;

  /**
   * The zone the interface is in
   */
  const nat_binding::zone_t m_zone;
};

/**
 * A cmd class that unbinds a NAT configuration from an input interface
 */
class unbind_66_input_cmd
  : public rpc_cmd<HW::item<bool>, rc_t, vapi::Nat66_add_del_interface>
{
public:
  /**
   * Constructor
   */
  unbind_66_input_cmd(HW::item<bool>& item,
                      const handle_t& itf,
                      const nat_binding::zone_t& zone);

  /**
   * Issue the command to VPP/HW
   */
  rc_t issue(connection& con);
  /**
   * convert to string format for debug purposes
   */
  std::string to_string() const;

  /**
   * Comparison operator - only used for UT
   */
  bool operator==(const unbind_66_input_cmd& i) const;

private:
  /**
   * The interface to bind
   */
  const handle_t m_itf;

  /**
   * The zone the interface is in
   */
  const nat_binding::zone_t m_zone;
};

/**
 * A functor class that binds a NAT configuration to an output interface
 */
/* class bind_66_output_cmd */
/*   : public rpc_cmd<HW::item<bool>, */
/*                    rc_t, */
/*                    vapi::Nat66_interface_add_del_output_feature> */
/* { */
/* public: */
/*   /\** */
/*    * Constructor */
/*    *\/ */
/*   bind_66_output_cmd(HW::item<bool>& item, */
/*                      const handle_t& itf, */
/*                      const nat_binding::zone_t& zone); */

/*   /\** */
/*    * Issue the command to VPP/HW */
/*    *\/ */
/*   rc_t issue(connection& con); */
/*   /\** */
/*    * convert to string format for debug purposes */
/*    *\/ */
/*   std::string to_string() const; */

/*   /\** */
/*    * Comparison operator - only used for UT */
/*    *\/ */
/*   bool operator==(const bind_66_output_cmd& i) const; */

/* private: */
/*   /\** */
/*    * The interface to bind */
/*    *\/ */
/*   const handle_t m_itf; */

/*   /\** */
/*    * The zone the interface is in */
/*    *\/ */
/*   const nat_binding::zone_t m_zone; */
/* }; */

/* /\** */
/*  * A cmd class that unbinds a NAT configuration from an output interface */
/*  *\/ */
/* class unbind_66_output_cmd */
/*   : public rpc_cmd<HW::item<bool>, */
/*                    rc_t, */
/*                    vapi::Nat66_interface_add_del_output_feature> */
/* { */
/* public: */
/*   /\** */
/*    * Constructor */
/*    *\/ */
/*   unbind_66_output_cmd(HW::item<bool>& item, */
/*                        const handle_t& itf, */
/*                        const nat_binding::zone_t& zone); */

/*   /\** */
/*    * Issue the command to VPP/HW */
/*    *\/ */
/*   rc_t issue(connection& con); */
/*   /\** */
/*    * convert to string format for debug purposes */
/*    *\/ */
/*   std::string to_string() const; */

/*   /\** */
/*    * Comparison operator - only used for UT */
/*    *\/ */
/*   bool operator==(const unbind_66_output_cmd& i) const; */

/* private: */
/*   /\** */
/*    * The interface to bind */
/*    *\/ */
/*   const handle_t m_itf; */

/*   /\** */
/*    * The zone the interface is in */
/*    *\/ */
/*   const nat_binding::zone_t m_zone; */
/* }; */

/**
 * A cmd class that Dumps all the nat_statics
 */
class dump_input_66_cmd : public dump_cmd<vapi::Nat66_interface_dump>
{
public:
  /**
   * Constructor
   */
  dump_input_66_cmd();
  dump_input_66_cmd(const dump_input_66_cmd& d);

  /**
   * Issue the command to VPP/HW
   */
  rc_t issue(connection& con);
  /**
   * convert to string format for debug purposes
   */
  std::string to_string() const;

  /**
   * Comparison operator - only used for UT
   */
  bool operator==(const dump_input_66_cmd& i) const;

private:
  /**
   * HW reutrn code
   */
  HW::item<bool> item;
};

/**
 * A cmd class that Dumps all the nat_statics
 */
/* class dump_output_66_cmd */
/*   : public dump_cmd<vapi::Nat66_interface_output_feature_dump> */
/* { */
/* public: */
/*   /\** */
/*    * Constructor */
/*    *\/ */
/*   dump_output_66_cmd(); */
/*   dump_output_66_cmd(const dump_output_66_cmd& d); */

/*   /\** */
/*    * Issue the command to VPP/HW */
/*    *\/ */
/*   rc_t issue(connection& con); */
/*   /\** */
/*    * convert to string format for debug purposes */
/*    *\/ */
/*   std::string to_string() const; */

/*   /\** */
/*    * Comparison operator - only used for UT */
/*    *\/ */
/*   bool operator==(const dump_output_66_cmd& i) const; */

/* private: */
/*   /\** */
/*    * HW reutrn code */
/*    *\/ */
/*   HW::item<bool> item; */
/* }; */

}; // namespace nat_binding_cmds
}; // namespace VOM

/*
 * fd.io coding-style-patch-verification: ON
 *
 * Local Variables:
 * eval: (c-set-style "mozilla")
 * End:
 */

#endif