More Cisco stuff added

FossilOrigin-Name: e68d9b046b5b19112b8c37d63642202ba74c57d927cb4519d0da57e0b0e11698

src/cw/cw_in_generic_indexed_enum.c

@@ -0,0 +1,53 @@
+
+
+#include "cw.h"
+
+
+static const cw_KTVEnum_t * get_enum(const cw_KTVEnum_t * e, int val){
+	int i;
+	for (i=0; e[i].type != NULL; i++ ){
+		if (e[i].value==val){
+			return &(e[i]);
+		}
+	}
+	return NULL;
+}
+
+int cw_in_generic_indexed_enum(struct cw_ElemHandler * handler, struct cw_ElemHandlerParams * params,
+		uint8_t * elem_data, int elem_len)
+{
+	int val;
+	int l,f;
+	const cw_KTVEnum_t * e;
+	const cw_KTVIndexed_t * ie;
+	
+	char key[CW_KTV_MAX_KEY_LEN];
+	struct cw_ElemHandler thandler;
+	
+	ie = handler->type;
+	
+	val = cw_get_byte(elem_data+ie->idxpos);
+	e = get_enum(ie->type,val);
+	
+	f=0;
+	if (ie->idxpos==0){
+		l=1;
+		f=1;
+	}
+	if (ie->idxpos==elem_len-1){
+		l=1;
+	}
+	
+	if (e!=NULL){
+		sprintf(key,"%s/%s",handler->key,e->name);
+	}
+	else{
+		sprintf(key,"%s/%u",handler->key,val);
+	}
+	
+	
+	thandler.type=e->type;
+	thandler.key=key;
+	return e->fun_in(&thandler,params,elem_data+f,elem_len-l);
+
+}