/*******************************************************************************
 * @file
 * @brief  OpenThread wrapper functions for OpenThread Joiner APIs
 *   allowing access to the thread stack in a multi-threaded environment.
 *******************************************************************************
 * # License
 * <b>Copyright 2024 Silicon Laboratories Inc. www.silabs.com</b>
 *******************************************************************************
 *
 * SPDX-License-Identifier: Zlib
 *
 * The licensor of this software is Silicon Laboratories Inc.
 *
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 *    claim that you wrote the original software. If you use this software
 *    in a product, an acknowledgment in the product documentation would be
 *    appreciated but is not required.
 * 2. Altered source versions must be plainly marked as such, and must not be
 *    misrepresented as being the original software.
 * 3. This notice may not be removed or altered from any source distribution.
 *
 ******************************************************************************/

#include "sl_ot_rtos_adaptation.h"
#include <openthread/joiner.h>

#if defined(__GNUC__)
#define REAL_NAME(function) __real_##function
#define WRAPPER_NAME(function) __wrap_##function
#define OT_API_REAL_NAME(function) REAL_NAME(function)
#define OT_API_WRAPPER_NAME(function) WRAPPER_NAME(function)
// #elif defined(__IAR_SYSTEMS_ICC__)
//     #define REAL_NAME(function)             $Super$$##function
//     #define WRAPPER_NAME(function)          $Sub$$##function
//     #define OT_API_REAL_NAME(function)      $Super$$__iar_dl##function
//     #define OT_API_WRAPPER_NAME(function)   $Sub$$__iar_dl##function
#else
#error Unsupported compiler
#endif

extern const char              *OT_API_REAL_NAME(otJoinerStateToString)(otJoinerState aState);
extern const otExtAddress      *OT_API_REAL_NAME(otJoinerGetId)(otInstance *aInstance);
extern const otJoinerDiscerner *OT_API_REAL_NAME(otJoinerGetDiscerner)(otInstance *aInstance);
extern otError       OT_API_REAL_NAME(otJoinerSetDiscerner)(otInstance *aInstance, otJoinerDiscerner *aDiscerner);
extern otError       OT_API_REAL_NAME(otJoinerStart)(otInstance      *aInstance,
                                               const char      *aPskd,
                                               const char      *aProvisioningUrl,
                                               const char      *aVendorName,
                                               const char      *aVendorModel,
                                               const char      *aVendorSwVersion,
                                               const char      *aVendorData,
                                               otJoinerCallback aCallback,
                                               void            *aContext);
extern otJoinerState OT_API_REAL_NAME(otJoinerGetState)(otInstance *aInstance);
extern void          OT_API_REAL_NAME(otJoinerStop)(otInstance *aInstance);

const char *OT_API_WRAPPER_NAME(otJoinerStateToString)(otJoinerState aState)
{
    sl_ot_rtos_acquire_stack_mutex();
    const char *ret = OT_API_REAL_NAME(otJoinerStateToString)(aState);
    sl_ot_rtos_release_stack_mutex();
    return ret;
}

const otExtAddress *OT_API_WRAPPER_NAME(otJoinerGetId)(otInstance *aInstance)
{
    sl_ot_rtos_acquire_stack_mutex();
    const otExtAddress *ret = OT_API_REAL_NAME(otJoinerGetId)(aInstance);
    sl_ot_rtos_release_stack_mutex();
    return ret;
}

const otJoinerDiscerner *OT_API_WRAPPER_NAME(otJoinerGetDiscerner)(otInstance *aInstance)
{
    sl_ot_rtos_acquire_stack_mutex();
    const otJoinerDiscerner *ret = OT_API_REAL_NAME(otJoinerGetDiscerner)(aInstance);
    sl_ot_rtos_release_stack_mutex();
    return ret;
}

otError OT_API_WRAPPER_NAME(otJoinerSetDiscerner)(otInstance *aInstance, otJoinerDiscerner *aDiscerner)
{
    sl_ot_rtos_acquire_stack_mutex();
    otError ret = OT_API_REAL_NAME(otJoinerSetDiscerner)(aInstance, aDiscerner);
    sl_ot_rtos_release_stack_mutex();
    return ret;
}

otError OT_API_WRAPPER_NAME(otJoinerStart)(otInstance      *aInstance,
                                           const char      *aPskd,
                                           const char      *aProvisioningUrl,
                                           const char      *aVendorName,
                                           const char      *aVendorModel,
                                           const char      *aVendorSwVersion,
                                           const char      *aVendorData,
                                           otJoinerCallback aCallback,
                                           void            *aContext)
{
    sl_ot_rtos_acquire_stack_mutex();
    otError ret = OT_API_REAL_NAME(otJoinerStart)(aInstance,
                                                  aPskd,
                                                  aProvisioningUrl,
                                                  aVendorName,
                                                  aVendorModel,
                                                  aVendorSwVersion,
                                                  aVendorData,
                                                  aCallback,
                                                  aContext);
    sl_ot_rtos_release_stack_mutex();
    return ret;
}

otJoinerState OT_API_WRAPPER_NAME(otJoinerGetState)(otInstance *aInstance)
{
    sl_ot_rtos_acquire_stack_mutex();
    otJoinerState ret = OT_API_REAL_NAME(otJoinerGetState)(aInstance);
    sl_ot_rtos_release_stack_mutex();
    return ret;
}

void OT_API_WRAPPER_NAME(otJoinerStop)(otInstance *aInstance)
{
    sl_ot_rtos_acquire_stack_mutex();
    OT_API_REAL_NAME(otJoinerStop)(aInstance);
    sl_ot_rtos_release_stack_mutex();
}
