sbgEComBinaryLogDebug.c

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#include "sbgEComBinaryLogDebug.h"

//----------------------------------------------------------------------//
//- Operations                                                         -//
//----------------------------------------------------------------------//

SbgErrorCode sbgEComBinaryLogParseDebugData(SbgStreamBuffer *pInputStream, SbgLogDebugData *pOutputData)
{
        SbgErrorCode     errorCode;

        assert(pInputStream);
        assert(pOutputData);

        //
        // Read the frame payload and return
        //
        pOutputData->id                 = sbgStreamBufferReadUint32LE(pInputStream);
        pOutputData->offset             = sbgStreamBufferReadUint32LE(pInputStream);
        pOutputData->size               = sbgStreamBufferReadUint32LE(pInputStream);
        pOutputData->totalSize  = sbgStreamBufferReadUint32LE(pInputStream);

        errorCode = sbgStreamBufferGetLastError(pInputStream);

        if (errorCode == SBG_NO_ERROR)
        {
                if (pOutputData->size <= SBG_ARRAY_SIZE(pOutputData->data))
                {
                        sbgStreamBufferReadBuffer(pInputStream, pOutputData->data, pOutputData->size);
                        errorCode = sbgStreamBufferGetLastError(pInputStream);
                }
                else
                {
                        errorCode = SBG_BUFFER_OVERFLOW;
                }
        }

        return errorCode;
}

SbgErrorCode sbgEComBinaryLogWriteDebugData(SbgStreamBuffer *pOutputStream, const SbgLogDebugData *pInputData)
{
        SbgErrorCode     errorCode;

        assert(pOutputStream);
        assert(pInputData);

        //
        // Write the frame payload
        //
        sbgStreamBufferWriteUint32LE(pOutputStream, pInputData->id);
        sbgStreamBufferWriteUint32LE(pOutputStream, pInputData->offset);
        sbgStreamBufferWriteUint32LE(pOutputStream, pInputData->size);
        sbgStreamBufferWriteUint32LE(pOutputStream, pInputData->totalSize);

        if (pInputData->size <= SBG_ARRAY_SIZE(pInputData->data))
        {
                sbgStreamBufferWriteBuffer(pOutputStream, pInputData->data, pInputData->size);
                errorCode = sbgStreamBufferGetLastError(pOutputStream);
        }
        else
        {
                errorCode = SBG_BUFFER_OVERFLOW;
        }

        return errorCode;
}