openflow build environment setup

openflow/include/clicktool/runparse.hh

@@ -0,0 +1,31 @@
+// -*- c-basic-offset: 4 -*-
+#ifndef CLICK_RUNPARSE_HH
+#define CLICK_RUNPARSE_HH
+#include "routert.hh"
+#include <click/pair.hh>
+
+class RouterUnparserT { public:
+
+    RouterUnparserT(ErrorHandler *);
+
+    struct Pair {
+	ElementClassT *first;
+	ElementClassT *second;
+	Pair(ElementClassT *a, ElementClassT *b) : first(a), second(b) { }
+    };
+
+  private:
+
+    HashTable<int, int> _tuid_map;
+    Vector<ElementClassT *> _types;
+
+    enum { X_BAD = 0, X_UNK = 1, X_LT = 2, X_LEQ = 3, X_EQ = 4, X_GEQ = 5, X_GT = 6, X_NUM = 7 };
+    static int relation_negater[X_NUM];
+    static uint8_t relation_combiner[X_NUM][X_NUM];
+    HashTable<Pair<ElementClassT *, ElementClassT *>, int> _relation;
+
+    ErrorHandler *_errh;
+
+};
+
+#endif