ac descriptor, struct reader

FossilOrigin-Name: 3b8718025cc9d01c66afddbc09fda047e4c78427fe342d8a800ba066eae62270

src/cw/cw_ktv_read_struct.c

@@ -0,0 +1,30 @@
+#include "ktv.h"
+#include "dbg.h"
+
+int cw_ktv_read_struct(mavl_t ktv,cw_KTVStruct_t * stru, const char *pkey, 
+	uint8_t * data, int len)
+{
+	char key[CW_KTV_MAX_KEY_LEN];
+	int pos, i;
+	cw_KTV_t * result;
+	
+	
+	pos=0; i=0;
+	while (stru[i].type != NULL){
+		char dbstr[100];
+		
+		sprintf(key,"%s/%s",pkey,stru[i].key);
+		result = cw_ktv_add(ktv,key,stru[i].type,data+pos,stru[i].len);
+		
+		stru[i].type->to_str(result,dbstr,100);
+		cw_dbg(DBG_ELEM_DETAIL, "Read (%d): %s: %s",pos,key,dbstr);
+	
+		if(stru[i].position == -1)
+			pos+=stru[i].len;
+		else
+			pos=stru[i].position;
+		i++;
+	}
+
+	return pos;
+}