/*******************************************************************************
 * @file
 * @brief  OpenThread wrapper functions for OpenThread Dnssd Server 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/dnssd_server.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 bool                   OT_API_REAL_NAME(otDnssdUpstreamQueryIsEnabled)(otInstance *aInstance);
extern const otDnssdCounters *OT_API_REAL_NAME(otDnssdGetCounters)(otInstance *aInstance);
extern const otDnssdQuery    *OT_API_REAL_NAME(otDnssdGetNextQuery)(otInstance *aInstance, const otDnssdQuery *aQuery);
extern otDnssdQueryType       OT_API_REAL_NAME(otDnssdGetQueryTypeAndName)(const otDnssdQuery *aQuery,
                                                                     char (*aNameOutput)[OT_DNS_MAX_NAME_SIZE]);
extern void                   OT_API_REAL_NAME(otDnssdQueryHandleDiscoveredHost)(otInstance      *aInstance,
                                                               const char      *aHostFullName,
                                                               otDnssdHostInfo *aHostInfo);
extern void                   OT_API_REAL_NAME(otDnssdQueryHandleDiscoveredServiceInstance)(otInstance                 *aInstance,
                                                                          const char                 *aServiceFullName,
                                                                          otDnssdServiceInstanceInfo *aInstanceInfo);
extern void                   OT_API_REAL_NAME(otDnssdQuerySetCallbacks)(otInstance                     *aInstance,
                                                       otDnssdQuerySubscribeCallback   aSubscribe,
                                                       otDnssdQueryUnsubscribeCallback aUnsubscribe,
                                                       void                           *aContext);
extern void                   OT_API_REAL_NAME(otDnssdUpstreamQuerySetEnabled)(otInstance *aInstance, bool aEnabled);

bool OT_API_WRAPPER_NAME(otDnssdUpstreamQueryIsEnabled)(otInstance *aInstance)
{
    sl_ot_rtos_acquire_stack_mutex();
    bool ret = OT_API_REAL_NAME(otDnssdUpstreamQueryIsEnabled)(aInstance);
    sl_ot_rtos_release_stack_mutex();
    return ret;
}

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

const otDnssdQuery *OT_API_WRAPPER_NAME(otDnssdGetNextQuery)(otInstance *aInstance, const otDnssdQuery *aQuery)
{
    sl_ot_rtos_acquire_stack_mutex();
    const otDnssdQuery *ret = OT_API_REAL_NAME(otDnssdGetNextQuery)(aInstance, aQuery);
    sl_ot_rtos_release_stack_mutex();
    return ret;
}

otDnssdQueryType OT_API_WRAPPER_NAME(otDnssdGetQueryTypeAndName)(const otDnssdQuery *aQuery,
                                                                 char (*aNameOutput)[OT_DNS_MAX_NAME_SIZE])
{
    sl_ot_rtos_acquire_stack_mutex();
    otDnssdQueryType ret = OT_API_REAL_NAME(otDnssdGetQueryTypeAndName)(aQuery, aNameOutput);
    sl_ot_rtos_release_stack_mutex();
    return ret;
}

void OT_API_WRAPPER_NAME(otDnssdQueryHandleDiscoveredHost)(otInstance      *aInstance,
                                                           const char      *aHostFullName,
                                                           otDnssdHostInfo *aHostInfo)
{
    sl_ot_rtos_acquire_stack_mutex();
    OT_API_REAL_NAME(otDnssdQueryHandleDiscoveredHost)(aInstance, aHostFullName, aHostInfo);
    sl_ot_rtos_release_stack_mutex();
}

void OT_API_WRAPPER_NAME(otDnssdQueryHandleDiscoveredServiceInstance)(otInstance                 *aInstance,
                                                                      const char                 *aServiceFullName,
                                                                      otDnssdServiceInstanceInfo *aInstanceInfo)
{
    sl_ot_rtos_acquire_stack_mutex();
    OT_API_REAL_NAME(otDnssdQueryHandleDiscoveredServiceInstance)(aInstance, aServiceFullName, aInstanceInfo);
    sl_ot_rtos_release_stack_mutex();
}

void OT_API_WRAPPER_NAME(otDnssdQuerySetCallbacks)(otInstance                     *aInstance,
                                                   otDnssdQuerySubscribeCallback   aSubscribe,
                                                   otDnssdQueryUnsubscribeCallback aUnsubscribe,
                                                   void                           *aContext)
{
    sl_ot_rtos_acquire_stack_mutex();
    OT_API_REAL_NAME(otDnssdQuerySetCallbacks)(aInstance, aSubscribe, aUnsubscribe, aContext);
    sl_ot_rtos_release_stack_mutex();
}

void OT_API_WRAPPER_NAME(otDnssdUpstreamQuerySetEnabled)(otInstance *aInstance, bool aEnabled)
{
    sl_ot_rtos_acquire_stack_mutex();
    OT_API_REAL_NAME(otDnssdUpstreamQuerySetEnabled)(aInstance, aEnabled);
    sl_ot_rtos_release_stack_mutex();
}
