section.c

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#include "section.h"


int
dxf_section_read
(
        DxfFile *fp
)
{
#if DEBUG
        DXF_DEBUG_BEGIN
#endif
        char *temp_string = NULL;
        DxfHeader dxf_header;
        DxfBlock dxf_block;
        char *dxf_entities_list = NULL;

        /* Do some basic checks. */
        if (fp == NULL)
        {
                fprintf (stderr,
                  (_("Error in %s () a NULL file pointer was passed.\n")),
                  __FUNCTION__);
                /* Clean up. */
                free (temp_string);
                return (EXIT_FAILURE);
        }
        dxf_read_line (temp_string, fp);
        if (strcmp (temp_string, "2") == 0)
        {
                while (!feof (fp->fp))
                {
                        dxf_read_line (temp_string, fp);
                        if (strcmp (temp_string, "HEADER") == 0)
                        {
                                /* We have found the begin of the HEADER section. */
                                dxf_header_read (fp, &dxf_header);
                        }
                        else if (strcmp (temp_string, "CLASSES") == 0)
                        {
                                /* We have found the begin of the CLASSES sction. */
                        }
                        else if (strcmp (temp_string, "TABLES") == 0)
                        {
                                /* We have found the begin of the TABLES sction. */
                        }
                        else if (strcmp (temp_string, "BLOCKS") == 0)
                        {
                                /* We have found the begin of the BLOCKS sction. */

//                                dxf_read_blocks
//                                (
//                                        fp->fp,
//                                        &dxf_blocks_list,
//                                        dxf_header._AcadVer
//                                );
                        }
                        else if (strcmp (temp_string, "ENTITIES") == 0)
                        {
                                /* We have found the begin of the ENTITIES sction. */
                                dxf_entities_read_table (fp->filename,
                                                   fp->fp,
                                                   fp->line_number,
                                                   dxf_entities_list,
                                                   dxf_header._AcadVer);                        }
                        else if (strcmp (temp_string, "OBJECTS") == 0)
                        {
                                /* We have found the begin of the OBJECTS sction. */
                        }
                        else if (strcmp (temp_string, "THUMBNAIL") == 0)
                        {
                                /* We have found the begin of the THUMBNAIL sction. */
                        }
                }
        }
        else
        {
                fprintf (stderr,
                  (_("Warning in %s () unexpected string encountered while reading line %d from: %s.\n")),
                  __FUNCTION__, fp->line_number, fp->filename);
        }
        /* Clean up. */
        free (temp_string);
#if DEBUG
        DXF_DEBUG_END
#endif
        return EXIT_SUCCESS;
}


int
dxf_section_write
(
        DxfFile *fp,
        char *section_name
)
{
#if DEBUG
        DXF_DEBUG_BEGIN
#endif
        /* Do some basic checks. */
        if (fp == NULL)
        {
                fprintf (stderr,
                  (_("Error in %s () a NULL file pointer was passed.\n")),
                  __FUNCTION__);
                return (EXIT_FAILURE);
        }
        if (section_name == NULL)
        {
                fprintf (stderr,
                  (_("Error in %s () a NULL pointer was passed.\n")),
                  __FUNCTION__);
                return (EXIT_FAILURE);
        }
        fprintf (fp->fp, "  0\nSECTION\n  2\n%s\n", section_name);
#if DEBUG
        DXF_DEBUG_END
#endif
        return (EXIT_SUCCESS);
}


/* EOF */