sopen_scp_write.c

BIOSIG is an open source software library for biomedical signal processing. Library works well with

/*

    $Id: sopen_scp_write.c,v 1.3 2006/05/03 08:56:53 schloegl Exp $
    Copyright (C) 2005-2006 Alois Schloegl <[e-mail]>
    This function is part of the "BioSig for C/C++" repository 
    (biosig4c++) at http://biosig.sf.net/ 


    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 */


#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "../biosig.h"
#include "SCP_Formatter.h"



int16_t	Label_to_LeadIdCode(char* Label) {
	// FIXME //  define functions for converting label to LeadIdCode 
	int ret_val = 0;	//default: unspecified 
	
	 	
	return(ret_val);
}



HDRTYPE* sopen_SCP_write(HDRTYPE* hdr) {	
/*
	this function is a stub or placeholder and need to be defined in order to be useful. 
	It will be called by the function SOPEN in "biosig.c"

	Input: 
		char* Header	// contains the file content
		
	Output: 
		HDRTYPE *hdr	// defines the HDR structure accoring to "biosig.h"
*/	

		cSCP_Formatter* SCP_Formatter = NULL;
  		SCP_Formatter = new cSCP_Formatter();
		SCP_Formatter->ResetInfo();
		if (hdr->aECG==NULL) {
			fprintf(stderr,"Warning: No aECG info defined\n");
			hdr->aECG = (aECG_TYPE*)malloc(sizeof(aECG_TYPE));
			hdr->aECG->diastolicBloodPressure=0.0;				 
			hdr->aECG->systolicBloodPressure=0.0;
			hdr->ID.Technician = "nobody";		 
		} 	

		char OutFile[2048];
		int  errCode; 
		strcpy(OutFile,hdr->FileName);
		for (int k=0; k<hdr->NS; k++) {
			hdr->CHANNEL[k].LeadIdCode = Label_to_LeadIdCode(hdr->CHANNEL[k].Label);
		}	

		errCode = SCP_Formatter->LoadXMLInfo(hdr);
		if (errCode != 0) {
			fprintf(stderr,"ERROR: LoadXMLINFO #%i\n",errCode);
			delete SCP_Formatter;
			return (hdr);
		}
		


		/* 
		   Writing the file should be done by SOPEN 
		   DoTheSCPFile should generate byte array in hdr->AS.Header1
		
		   filesize = ...;
		   bytearray = malloc(filesize);

		   generate bytearray from SCP_Formatter
			errCode = SCP_Formatter->DoTheSCPFile(OutFile);

		   hdr->HeadLen = filesize;
		   hdr->AS.Header1 = bytearray;
		*/

		errCode = SCP_Formatter->DoTheSCPFile(OutFile);
		if (errCode != 0) {
			fprintf(stderr,"ERROR: DoTheSCPFile #%i\n",errCode);
		} 
	    	delete SCP_Formatter;
		return(hdr);
}