srsLTE/lib/include/srslte/common/interfaces_common.h

96 lines
2.9 KiB
C++

/*
* Copyright 2013-2020 Software Radio Systems Limited
*
* This file is part of srsLTE.
*
* srsLTE is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* srsLTE is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* A copy of the GNU Affero General Public License can be found in
* the LICENSE file in the top-level directory of this distribution
* and at http://www.gnu.org/licenses/.
*
*/
#ifndef SRSLTE_INTERFACES_COMMON_H
#define SRSLTE_INTERFACES_COMMON_H
#include "srslte/common/multiqueue.h"
#include "srslte/common/security.h"
#include "srslte/common/timers.h"
#include <string>
namespace srslte {
typedef struct {
std::string phy_level = "none";
std::string phy_lib_level = "none";
int phy_hex_limit = -1;
} phy_log_args_t;
typedef struct {
float min;
float max;
} rf_args_band_t;
// RF/radio args
typedef struct {
std::string type;
std::string log_level;
float dl_freq;
float ul_freq;
float freq_offset;
float rx_gain;
float tx_gain;
float tx_max_power;
float tx_gain_offset;
float rx_gain_offset;
uint32_t nof_carriers; // Number of RF channels
uint32_t nof_antennas; // Number of antennas per RF channel
std::string device_name;
std::string device_args;
std::string time_adv_nsamples;
std::string continuous_tx;
std::array<rf_args_band_t, SRSLTE_MAX_CARRIERS> ch_rx_bands;
std::array<rf_args_band_t, SRSLTE_MAX_CARRIERS> ch_tx_bands;
} rf_args_t;
class srslte_gw_config_t
{
public:
explicit srslte_gw_config_t(uint32_t lcid_ = 0) : lcid(lcid_) {}
uint32_t lcid;
};
class read_pdu_interface
{
public:
virtual int read_pdu(uint32_t lcid, uint8_t* payload, uint32_t requested_bytes) = 0;
};
// Generic Task Management + Timer interface for upper stack
class task_handler_interface
{
public:
virtual srslte::timer_handler::unique_timer get_unique_timer() = 0;
virtual srslte::task_multiqueue::queue_handler make_task_queue() = 0;
virtual void defer_callback(uint32_t duration_ms, std::function<void()> func) = 0;
virtual void defer_task(srslte::move_task_t func) = 0;
virtual void enqueue_background_task(std::function<void(uint32_t)> task) = 0;
virtual void notify_background_task_result(srslte::move_task_t task) = 0;
};
} // namespace srslte
#endif // SRSLTE_INTERFACES_COMMON_H