Aloha.h

/************************************************************************************
* Copyright (C) 2023                                                               *
* TETCOS, Bangalore. India                                                         *
*                                                                                  *
* Tetcos owns the intellectual property rights in the Product and its content.     *
* The copying, redistribution, reselling or publication of any or all of the       *
* Product or its content without express prior written consent of Tetcos is        *
* prohibited. Ownership and / or any other right relating to the software and all  *
* intellectual property rights therein shall remain at all times with Tetcos.      *
*                                                                                  *
* Author:    Shashi Kant Suman                                                     *
*                                                                                  *
* ---------------------------------------------------------------------------------*/
#ifndef _NETSIM_ALOHA_H_
#define _NETSIM_ALOHA_H_
#ifdef  __cplusplus
extern "C" {
#endif
 
///For MSVC compiler. For GCC link via Linker command 
#pragma comment(lib,"Metrics.lib")
#pragma comment(lib,"NetworkStack.lib")
#pragma comment(lib,"Mobility.lib")
#pragma comment(lib,"PropagationModel.lib")
#include "ErrorModel.h"
 
//Default Battery Config Parameter
#define BATTERY_RECHARGING_CURRENT_MA_DEFAULT   0
#define BATTERY_VOLTAGE_V_DEFAULT               0
#define BATTERY_INITIAL_ENERGY_DEFAULT          0
#define BATTERY_TRANSMITTING_CURRENT_MA_DEFAULT 0
#define BATTERY_RECEIVING_CURRENT_MA_DEFAULT    0
#define BATTERY_IDLEMODE_CURRENT_MA_DEFAULT     0
 
#define ALOHA_SLOT_LENGTH_DEFAULT               0 //Microsec
#define ALOHA_RETRY_LIMIT_DEFAULT               0
#define ALOHA_IS_MAC_BUFFER_DEFAULT             false
#define ALOHA_FREQUENCY_DEFAULT                 900 //MHz
#define ALOHA_BANDWIDTH_DEFAULT                 5 //MHz
#define ALOHA_TX_POWER_DEFAULT                  100 //mW
#define ALOHA_RECEIVER_SENSITIVITY_DBM_DEFAULT  -85 //dBm
#define ALOHA_MODULATION_DEFAULT                _strdup("QPSK");
#define ALOHA_DATA_RATE_DEFAULT                 10 //mbps
 
#define ALOHA_MAC_OVERHEAD 0 //Bytes
#define ALOHA_PHY_OVERHEAD 0 //Bytes
 
    typedef struct stru_aloha_mac_var
    {
        //Config parameter
        bool isSlotted;
        double slotlength;
        UINT retryLimit;
        bool isMACBuffer;
 
        double rateLimit;
        UINT backoffCounter;
        UINT retryCount;
        double waitTime;
        NetSim_PACKET* currPacket;
    }ALOHA_MAC_VAR,*PALOHA_MAC_VAR;
#define ALOHA_MAC(devid,ifid) ((PALOHA_MAC_VAR)DEVICE_MACVAR(devid,ifid))
#define ALOHA_CURR_MAC (ALOHA_MAC(pstruEventDetails->nDeviceId,pstruEventDetails->nInterfaceId))
 
    typedef struct stru_aloha_phy_var
    {
        PHY_MODULATION modulation;
        double frequency;
        double bandwidth;
        double tx_power;
        double rx_sensitivity;
        double data_rate;
        double dAntennaHeight;
        double dAntennaGain;
 
        PHY_TX_STATUS transmitter_status;
        double dInterferencePower;
        void* battery;
        PPROPAGATION_INFO PropagationInfo;
    }ALOHA_PHY_VAR,*PALOHA_PHY_VAR;
#define ALOHA_PHY(devid,ifid) ((PALOHA_PHY_VAR)DEVICE_PHYVAR(devid,ifid))
#define ALOHA_CURR_PHY (ALOHA_PHY(pstruEventDetails->nDeviceId,pstruEventDetails->nInterfaceId))
 
#define get_slot_length(phy) ((1500*8)/(phy->data_rate))
 
    //Propagation Model
    PPROPAGATION_INFO get_aloha_propagation_info(NETSIM_ID TX, NETSIM_ID RX);
    double get_received_power(NETSIM_ID TX,NETSIM_ID RX, double time);
    int fn_NetSim_Aloha_CalulateReceivedPower();
 
    int fn_NetSim_Aloha_Handle_MacOut();
 
    int fn_NetSim_Aloha_PhyOut();
    void fn_NetSim_Aloha_PhyIn();
    int fn_NetSim_Aloha_handleMobility(NETSIM_ID d);
    int fn_NetSim_Aloha_FreePropagationInfo();
    
    int fn_NetSim_Configure_UWAN_POWER(xmlNetSimNode, nDeviceId, nInterfaceId);
    bool set_radio_state(NETSIM_ID DeviceId, NETSIM_ID InterfaceId, PHY_TX_STATUS state);
 
#ifdef  __cplusplus
}
#endif
#endif //_NETSIM_ALOHA_H_