actube/src/cw/cw_out_generic_with_index.c

43 lines
885 B
C

#include "cw.h"
#include "dbg.h"
#include "cfg.h"
int cw_out_generic_with_index(struct cw_ElemHandler * eh,
struct cw_ElemHandlerParams * params, uint8_t * dst)
{
int len,start;
uint8_t * ob;
struct cw_Cfg_entry *e;
struct cw_Cfg_iter cfi;
struct cw_Type * type = (struct cw_Type *)eh->type;
int i,l;
ob = dst;
cw_cfg_iter_init(params->cfg_list[0], &cfi, eh->key);
for (i=0; (e = cw_cfg_iter_next(&cfi, NULL)) != NULL; i++){
start = params->msgset->header_len(eh);
len = cw_put_byte(ob+start,i);
cw_dbg(DBG_X,"KV: %s - %s",e->key,e->val);
// int bwrite(cw_Cfg_t ** cfgs, const char *key, uint8_t *dst, const void * param)
l = type->write(params->cfg_list,e->key,ob+start+len,eh->param);
if (l==-1)
continue;
len += l;
//len += result->type->put(result,ob+start+len);
ob += params->msgset->write_header(eh,ob,len);
}
return ob-dst;
}