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//
// Copyright 2017 Ettus Research, a National Instruments Company
//
// SPDX-License-Identifier: GPL-3.0-or-later
//
#ifndef INCLUDED_MPMD_XPORT_CTRL_BASE_HPP
#define INCLUDED_MPMD_XPORT_CTRL_BASE_HPP
#include "mpmd_xport_mgr.hpp"
#include "../device3/device3_impl.hpp"
#include <uhd/types/device_addr.hpp>
#include <memory>
namespace uhd { namespace mpmd { namespace xport {
/*! Transport manager implementation base
*/
class mpmd_xport_ctrl_base
{
public:
using uptr = std::unique_ptr<mpmd_xport_ctrl_base>;
virtual ~mpmd_xport_ctrl_base() {}
/*! This is the final step of a make_transport() sequence
*
* \param xport_info Contains all necessary transport info. The
* implementation may update this!
* \param xport_type CTRL, ASYNC_MSG, ... (see xport_type_t)
* \param xport_args Additional arguments. These can come from the user.
*/
virtual both_xports_t make_transport(
mpmd_xport_mgr::xport_info_t& xport_info,
const usrp::device3_impl::xport_type_t xport_type,
const uhd::device_addr_t& xport_args
) = 0;
//! Assert if an xport_info is even valid/feasible/available
virtual bool is_valid(
const mpmd_xport_mgr::xport_info_t& xport_info
) const = 0;
virtual size_t get_mtu(
const uhd::direction_t dir
) const = 0;
};
}}} /* namespace uhd::mpmd::xport */
#endif /* INCLUDED_MPMD_XPORT_CTRL_BASE_HPP */
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