static IngestResult_t ingestDataBlockCleanup()

in source/ota.c [2634:2699]
53 lines of code
7 McCabe index (conditional complexity)

static IngestResult_t ingestDataBlockCleanup( OtaFileContext_t * pFileContext,
                                              OtaPalStatus_t * pCloseResult )
{
    IngestResult_t eIngestResult = IngestResultAccepted_Continue;
    OtaPalMainStatus_t otaPalMainErr;
    OtaPalSubStatus_t otaPalSubErr = 0;

    ( void ) otaPalSubErr; /* For suppressing compiler-warning: unused variable. */

    if( pFileContext->blocksRemaining == 0U )
    {
        LogInfo( ( "Received final block of the update." ) );

        /* Stop the request timer. */
        ( void ) otaAgent.pOtaInterface->os.timer.stop( OtaRequestTimer );

        /* Free the bitmap now that we're done with the download. */
        if( ( pFileContext->pRxBlockBitmap != NULL ) && ( pFileContext->blockBitmapMaxSize == 0u ) )
        {
            /* Free any previously allocated bitmap. */
            otaAgent.pOtaInterface->os.mem.free( pFileContext->pRxBlockBitmap );
            pFileContext->pRxBlockBitmap = NULL;
        }

        if( pFileContext->pFile != NULL )
        {
            *pCloseResult = otaAgent.pOtaInterface->pal.closeFile( pFileContext );
            otaPalMainErr = OTA_PAL_MAIN_ERR( *pCloseResult );
            otaPalSubErr = OTA_PAL_SUB_ERR( *pCloseResult );

            if( otaPalMainErr == OtaPalSuccess )
            {
                LogInfo( ( "Received entire update and validated the signature." ) );
                eIngestResult = IngestResultFileComplete;
            }
            else
            {
                LogError( ( "Failed to close the OTA file: Error=(%s:0x%06x)",
                            OTA_PalStatus_strerror( otaPalMainErr ), otaPalSubErr ) );

                if( otaPalMainErr == OtaPalSignatureCheckFailed )
                {
                    eIngestResult = IngestResultSigCheckFail;
                }
                else
                {
                    eIngestResult = IngestResultFileCloseFail;
                }
            }

            /* File is now closed so clear the file handle in the context. */
            pFileContext->pFile = NULL;
        }
        else
        {
            LogError( ( "Parameter check failed: pFileContext->pFile is NULL." ) );
            eIngestResult = IngestResultBadFileHandle;
        }
    }
    else
    {
        LogInfo( ( "Number of blocks remaining: %u", pFileContext->blocksRemaining ) );
    }

    return eIngestResult;
}