[xift] Almost done.

1 files changed, 47 insertions, 0 deletions

diff --git a/src/attribute.hpp b/src/attribute.hpp
new file mode 100644
index 0000000..d54d5a3
--- /dev/null
+++ b/src/attribute.hpp
@@ -0,0 +1,47 @@
+#ifndef XIFT_INCLUDED_ATTRIBUTE
+#define XIFT_INCLUDED_ATTRIBUTE
+
+
+class XiftAttributes {
+public:
+    class Attr {
+        friend class XiftAttributes;
+
+        Attr();
+        ~Attr();
+
+        bool MatchesForm(const Attr &form) const;
+
+        char *name;
+        int   nlen;
+        int   nsize;
+        char *value;
+        int   vlen;
+        int   vsize;
+
+        char value_quota;
+    };
+
+    XiftAttributes();
+    ~XiftAttributes();
+
+    Attr &Attribute(const char *name);
+    void  Remove(const char *name);
+
+protected:
+    Attr *Top();
+    void  Pop();
+    Attr &New();
+
+    bool ContainsMatchedForm(const Attr &attribute) const;
+    bool MatchesForm(const XiftAttributes &form) const;
+
+private:
+    struct Stack {
+        Stack *next;
+        Attr   item;
+    } *stack;
+};
+
+
+#endif