/***************************************************************************/
/* Copyright (c) 2024 Microsoft Corporation                                */
/* Copyright (c) 2026 Eclipse ThreadX contributors                         */
/*                                                                         */
/* This program and the accompanying materials are made available under    */
/* the terms of the MIT License which is available at                      */
/* https://opensource.org/licenses/MIT.                                    */
/*                                                                         */
/* SPDX-License-Identifier: MIT                                            */
/***************************************************************************/

/* This NetX test concentrates on the ARP dynamic entry operation.  */

#include   "tx_api.h"
#include   "nx_api.h"

extern void    test_control_return(UINT status);

#if !defined(NX_DISABLE_IPV4)

#define     DEMO_STACK_SIZE         2048


/* Define the ThreadX and NetX object control blocks...  */

static TX_THREAD               ntest_0; 
static NX_PACKET_POOL          pool_0;
static NX_IP                   ip_0;



/* Define the counters used in the test application...  */

static ULONG                   error_counter;


/* Define thread prototypes.  */

static void    ntest_0_entry(ULONG thread_input);
extern void    _nx_ram_network_driver_256(struct NX_IP_DRIVER_STRUCT *driver_req);


/* Define what the initial system looks like.  */

#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void    netx_arp_dynamic_entry_set_test_application_define(void *first_unused_memory)
#endif
{

CHAR    *pointer;
UINT    status;

    
    /* Setup the working pointer.  */
    pointer =  (CHAR *) first_unused_memory;

    error_counter =  0;

    /* Create the main thread.  */
    tx_thread_create(&ntest_0, "thread 0", ntest_0_entry, 0,  
            pointer, DEMO_STACK_SIZE, 
            4, 4, TX_NO_TIME_SLICE, TX_AUTO_START);

    pointer =  pointer + DEMO_STACK_SIZE;

    /* Initialize the NetX system.  */
    nx_system_initialize();

    /* Create a packet pool.  */
    status =  nx_packet_pool_create(&pool_0, "NetX Main Packet Pool", 256, pointer, 8192);
    pointer = pointer + 8192;

    if (status)
        error_counter++;

    /* Create an IP instance.  */
    status = nx_ip_create(&ip_0, "NetX IP Instance 0", IP_ADDRESS(1, 2, 3, 4), 0xFFFFFF00UL, &pool_0, _nx_ram_network_driver_256,
                    pointer, 2048, 1);
    pointer =  pointer + 2048;

    /* Enable ARP and supply ARP cache memory for IP Instance 0.  */
    status =  nx_arp_enable(&ip_0, (void *) pointer, 1024);
    pointer = pointer + 1024;
    if (status)
        error_counter++;
}



/* Define the test threads.  */

static void    ntest_0_entry(ULONG thread_input)
{

UINT        status;
ULONG       ip_address;
ULONG       physical_msw;
ULONG       physical_lsw;


    /* Print out some test information banners.  */
    printf("NetX Test:   ARP Dynamic Entry Set Test................................");

    /* Check for earlier error.  */
    if (error_counter)
    {

        printf("ERROR!\n");
        test_control_return(1);
    }

    /* Set a dynamic ARP entry that can be reached.  */
    status =  nx_arp_dynamic_entry_set(&ip_0, IP_ADDRESS(1, 2, 3, 5), 0x0011, 0x22334457);
    if (status)
    {

        printf("ERROR!\n");
        test_control_return(1);
    }

    /* Find the hardware address.  */
    status = nx_arp_hardware_address_find(&ip_0, IP_ADDRESS(1, 2, 3, 5), &physical_msw, &physical_lsw);
    if ((status) || (physical_msw != 0x0011) || (physical_lsw != 0x22334457))
    {

        printf("ERROR!\n");
        test_control_return(1);
    } 
     
    /* Find the IP address for existence entry.  */
    status = nx_arp_ip_address_find(&ip_0, &ip_address, 0x0011, 0x22334457);
    if ((status) || (ip_address != IP_ADDRESS(1, 2, 3, 5)))
    {

        printf("ERROR!\n");
        test_control_return(1);
    }

    /* Set a dynamic ARP entry that cannot be reached.  */
    status =  nx_arp_dynamic_entry_set(&ip_0, IP_ADDRESS(1, 2, 4, 5), 0x0011, 0x22334458);
    if (status != NX_IP_ADDRESS_ERROR)
    {

        printf("ERROR!\n");
        test_control_return(1);
    }

    /* Set the gateway.  */
    status =  nx_ip_gateway_address_set(&ip_0, IP_ADDRESS(1, 2, 3, 1));
    if (status)
    {

        printf("ERROR!\n");
        test_control_return(1);
    }

    /* Set a dynamic ARP entry that cannot be reached again.  */
    status =  nx_arp_dynamic_entry_set(&ip_0, IP_ADDRESS(1, 2, 4, 5), 0x0011, 0x22334458);
    if (status != NX_IP_ADDRESS_ERROR)
    {

        printf("ERROR!\n");
        test_control_return(1);
    }

    /* Set a dynamic ARP entry that cannot be reached again.  */
    status =  nx_arp_dynamic_entry_set(&ip_0, IP_ADDRESS(1, 2, 3, 15), 0x00, 0x22334459);
    if (status)
    {

        printf("ERROR!\n");
        test_control_return(1);
    }

    /* Find the IP address.  */
    status = nx_arp_ip_address_find(&ip_0, &ip_address, 0x0000, 0x22334459);
    if ((status) || (ip_address != IP_ADDRESS(1, 2, 3, 15)))
    {

        printf("ERROR!\n");
        test_control_return(1);
    }

    /* Find the hardware address.  */
    status = nx_arp_hardware_address_find(&ip_0, IP_ADDRESS(1, 2, 3, 15), &physical_msw, &physical_lsw);
    if ((status) || (physical_msw != 0x00) || (physical_lsw != 0x22334459))
    {

        printf("ERROR!\n");
        test_control_return(1);
    } 

    /* The test was successful.  */
    printf("SUCCESS!\n");
    test_control_return(0);
}
#else

#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void    netx_arp_dynamic_entry_set_test_application_define(void *first_unused_memory)
#endif
{

    /* Print out test information banner.  */
    printf("NetX Test:   ARP Dynamic Entry Set Test................................N/A\n"); 

    test_control_return(3);  
}      
#endif