#include <cstdlib>
#include <vector>
-SG_USING_STD(vector);
+using std::vector;
#include <simgear/debug/logstream.hxx>
}
+// Write out path to validation node and read it back in. A Nasal
+// listener is supposed to replace the path with a validated version
+// or an empty string otherwise.
const char *fgValidatePath (const char *str, bool write)
{
static SGPropertyNode_ptr r, w;
if (!r) {
r = fgGetNode("/sim/paths/validate/read", true);
+ r->setAttribute(SGPropertyNode::READ, true);
+ r->setAttribute(SGPropertyNode::WRITE, true);
+
w = fgGetNode("/sim/paths/validate/write", true);
+ w->setAttribute(SGPropertyNode::READ, true);
+ w->setAttribute(SGPropertyNode::WRITE, true);
}
SGPropertyNode *prop = write ? w : r;
prop->setStringValue(str);