src/lib/spinel/spinel_helper.cpp

/*
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 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
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 *     derived from this software without specific prior written permission.
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 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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 */

#include "lib/spinel/spinel_helper.hpp"

/**
 * @file This file implements the spinel helper methods.
 */

namespace ot {
namespace Spinel {

otError SpinelStatusToOtError(spinel_status_t aStatus)
{
    otError ret;

    switch (aStatus)
    {
    case SPINEL_STATUS_OK:
        ret = OT_ERROR_NONE;
        break;

    case SPINEL_STATUS_FAILURE:
        ret = OT_ERROR_FAILED;
        break;

    case SPINEL_STATUS_DROPPED:
        ret = OT_ERROR_DROP;
        break;

    case SPINEL_STATUS_NOMEM:
        ret = OT_ERROR_NO_BUFS;
        break;

    case SPINEL_STATUS_BUSY:
        ret = OT_ERROR_BUSY;
        break;

    case SPINEL_STATUS_PARSE_ERROR:
        ret = OT_ERROR_PARSE;
        break;

    case SPINEL_STATUS_INVALID_ARGUMENT:
        ret = OT_ERROR_INVALID_ARGS;
        break;

    case SPINEL_STATUS_UNIMPLEMENTED:
        ret = OT_ERROR_NOT_IMPLEMENTED;
        break;

    case SPINEL_STATUS_INVALID_STATE:
        ret = OT_ERROR_INVALID_STATE;
        break;

    case SPINEL_STATUS_NO_ACK:
        ret = OT_ERROR_NO_ACK;
        break;

    case SPINEL_STATUS_CCA_FAILURE:
        ret = OT_ERROR_CHANNEL_ACCESS_FAILURE;
        break;

    case SPINEL_STATUS_ALREADY:
        ret = OT_ERROR_ALREADY;
        break;

    case SPINEL_STATUS_PROP_NOT_FOUND:
        ret = OT_ERROR_NOT_IMPLEMENTED;
        break;

    case SPINEL_STATUS_ITEM_NOT_FOUND:
        ret = OT_ERROR_NOT_FOUND;
        break;

    default:
        if (aStatus >= SPINEL_STATUS_STACK_NATIVE__BEGIN && aStatus <= SPINEL_STATUS_STACK_NATIVE__END)
        {
            ret = static_cast<otError>(aStatus - SPINEL_STATUS_STACK_NATIVE__BEGIN);
        }
        else
        {
            ret = OT_ERROR_FAILED;
        }
        break;
    }

    return ret;
}

} // namespace Spinel
} // namespace ot