enb_agent_defs.h 3.31 KB
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/*! \file enb_agent_defs.h
 * \brief enb agent common definitions 
 * \author Navid Nikaein and Xenofon Foukas
 * \date 2016
 * \version 0.1
 */
#ifndef ENB_AGENT_DEFS_H_
#define ENB_AGENT_DEFS_H_

#include <stdio.h>
#include <stdlib.h>
#include <pthread.h>
#include <string.h>

#include "link_manager.h"

#define NUM_MAX_ENB_AGENT 2
#define DEFAULT_ENB_AGENT_IPv4_ADDRESS "127.0.0.1"
#define DEFAULT_ENB_AGENT_PORT          2210

typedef enum {
  
  ENB_AGENT_DEFAULT=0,
  
  ENB_AGENT_PHY=1,
  ENB_AGENT_MAC=2,
  ENB_AGENT_RLC=3,
  ENB_AGENT_PDCP=4,
  ENB_AGENT_RRC=5,
  ENB_AGENT_S1AP=6,
  ENB_AGENT_GTP=7,
  ENB_AGENT_X2AP=8,

  ENB_AGENT_MAX=9,
    
} agent_id_t;

typedef enum {
  /* no action  */
  ENB_AGENT_ACTION_NONE = 0x0,

  /* send action  */
  ENB_AGENT_ACTION_SEND = 0x1,

 /* apply action  */
  ENB_AGENT_ACTION_APPLY = 0x2,

  /* clear action  */
  ENB_AGENT_ACTION_CLEAR = 0x4,

  /* write action  */
  ENB_AGENT_ACTION_WRITE = 0x8,

  /* filter action  */
  ENB_AGENT_ACTION_FILTER = 0x10,

  /* preprocess action  */
  ENB_AGENT_ACTION_PREPROCESS = 0x20,

  /* meter action  */
  ENB_AGENT_ACTION_METER = 0x40,
  
  /* Max number of states available */
  ENB_AGENT_ACTION_MAX = 0x7f,
} agent_action_t;


typedef enum {
  
  RAN_LTE_OAI= 0,
  
 /* Max number of states available */
 RAN_NAME_MAX = 0x7f,
} ran_name_t;

typedef uint8_t xid_t;  
typedef uint8_t mid_t;  // module or enb id 
typedef uint8_t lcid_t;
typedef int32_t  err_code_t; 

// tx and rx shared context 
typedef struct {
  mid_t            mod_id;
  socket_link_t   *link;
  message_queue_t *send_queue;
  message_queue_t *receive_queue;
  link_manager_t  *manager;
}enb_agent_instance_t;

typedef struct {
  /* general info */ 
  uint32_t   nb_modules;
  

  /* stats */

  uint32_t total_rx_msg;
  uint32_t total_tx_msg;
   
  uint32_t rx_msg[NUM_MAX_ENB_AGENT];
  uint32_t tx_msg[NUM_MAX_ENB_AGENT];

}enb_agent_info_t;

typedef struct {
  mid_t                  mod_id;
  // message_queue_t       *tx_mq;
  // message_queue_t       *rx_mq;
  xid_t                  tx_xid;
  xid_t                  rx_xid; 
} msg_context_t;

#endif