actube/src/cw/cw_out_generic_indexed_enum.c

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#include "cw.h"
int cw_out_generic_indexed_enum(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params
, uint8_t * dst)
{
char key[CW_KTV_MAX_KEY_LEN];
int i;
cw_KTV_t * result;
int len,start;
uint8_t * ob;
const cw_KTVIndexed_t *ie;
cw_KTVEnum_t * e;
struct cw_ElemHandler thandler;
ie = handler->type;
i = 0;
ob = dst;
e = ie->type;
for(i=0; e[i].name!=NULL; i++) {
sprintf(key,"%s/%s",handler->key,e[i].name);
result = cw_ktv_base_exists(params->conn->local_cfg,key);
if (result==NULL)
continue;
start = params->conn->header_len(handler);
len = 0;
if (ie->idxpos==0)
len = 1;
if (e[i].fun_out==NULL)
len += result->type->put(result,ob+start+len);
else
len += cw_ktv_write_struct(params->conn->local_cfg,e[i].type,key,ob+start+len);
/* thandler.type=e[i].type;
thandler.key=key;
len += e->fun_out(&thandler,params,ob+start+len);
*/
cw_set_byte(ob+start+ie->idxpos,e[i].value);
if (ie->idxpos==len)
len++;
ob += params->conn->write_header(handler,ob,len);
}
return ob-dst;
}