From 6834f0eccd749dba6a7871c9cbb7dba7d8e2324b Mon Sep 17 00:00:00 2001
From: whitglint <whitglint.tw@gmail.com>
Date: Wed, 4 Jun 2014 16:46:31 +0800
Subject: [PATCH 1/2] Add C++ wrapper.

---
 include/r3.hpp | 140 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 140 insertions(+)
 create mode 100644 include/r3.hpp

diff --git a/include/r3.hpp b/include/r3.hpp
new file mode 100644
index 0000000..5c4be54
--- /dev/null
+++ b/include/r3.hpp
@@ -0,0 +1,140 @@
+/*
+ * r3.hpp
+ * Copyright (C) 2014 whitglint <whitglint.tw@gmail.com>
+ *
+ * Distributed under terms of the MIT license.
+ */
+#ifndef R3_HPP
+#define R3_HPP
+
+#include <cstring>
+#include <r3.h>
+
+namespace r3 {
+    template <typename T>
+    class Base {
+    public:
+        Base(T* p)
+            : p_(p) {
+        }
+
+        void* data() const {
+            return p_->data;
+        }
+
+        T* get() const {
+            return p_;
+        }
+
+        bool is_null() const {
+            return p_ == NULL;
+        }
+
+        operator void*() const {
+            return p_;
+        }
+
+    private:
+        T* p_;
+    };
+    typedef Base<node> Node;
+    typedef Base<route> Route;
+
+    class MatchEntry : public Base<match_entry> {
+    public:
+        explicit MatchEntry(const char* path)
+            : Base(match_entry_create(path)) {
+        }
+
+        MatchEntry(const char* path, int path_len)
+            : Base(match_entry_createl(path, path_len)) {
+        }
+
+        ~MatchEntry() {
+            if (get()) {
+                match_entry_free(get());
+            }
+        }
+
+        int request_method() const {
+            return get()->request_method;
+        }
+
+        void set_request_method(int request_method) {
+            get()->request_method = request_method;
+        }
+
+    private:
+        MatchEntry(const MatchEntry&);
+        MatchEntry& operator =(const MatchEntry&);
+    };
+
+    class Tree : public Base<node> {
+    public:
+        explicit Tree(int cap)
+            : Base(r3_tree_create(cap)) {
+        }
+
+        ~Tree() {
+            if (get()) {
+                r3_tree_free(get());
+            }
+        }
+
+        int compile(char** errstr = NULL) {
+            return r3_tree_compile(get(), errstr);
+        }
+
+        void dump(int level) const {
+            r3_tree_dump(get(), level);
+        }
+
+        Node insert_path(const char* path, void* data, char** errstr = NULL) {
+            return r3_tree_insert_pathl_ex(get(), path, std::strlen(path), NULL,
+                data, errstr);
+        }
+
+        Node insert_pathl(const char* path, int path_len, void* data,
+            char** errstr = NULL) {
+            return r3_tree_insert_pathl_ex(get(), path, path_len, NULL, data,
+                errstr);
+        }
+
+        Route insert_route(int method, const char* path, void* data,
+            char** errstr = NULL) {
+            return r3_tree_insert_routel_ex(get(), method, path,
+                std::strlen(path), data, errstr);
+        }
+
+        Route insert_routel(int method, const char* path, int path_len,
+            void* data, char** errstr = NULL) {
+            return r3_tree_insert_routel_ex(get(), method, path, path_len, data,
+                errstr);
+        }
+
+        Node match(const char* path, MatchEntry* entry = NULL) const {
+            return r3_tree_match(get(), path,
+                entry != NULL ? entry->get() : NULL);
+        }
+
+        Node matchl(const char* path, int path_len, MatchEntry* entry = NULL)
+            const {
+            return r3_tree_matchl(get(), path, path_len,
+                entry != NULL ? entry->get() : NULL);
+        }
+
+        Node match_entry(MatchEntry& entry) const {
+            return r3_tree_match_entry(get(), entry.get());
+        }
+
+        Route match_route(MatchEntry& entry) const {
+            return r3_tree_match_route(get(), entry.get());
+        }
+
+    private:
+        Tree(const Tree&);
+        Tree& operator =(const Tree&);
+    };
+}
+
+#endif // R3_HPP

From a361e1fe5876da4f9b1880d579131bc7bfeab2f5 Mon Sep 17 00:00:00 2001
From: whitglint <whitglint.tw@gmail.com>
Date: Wed, 4 Jun 2014 17:24:29 +0800
Subject: [PATCH 2/2] Add r3.hpp to Makefile.am.

---
 Makefile.am | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile.am b/Makefile.am
index 1bf3b06..5be955f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -28,6 +28,7 @@ r3_include_HEADERS = \
 	include/r3_gvc.h \
 	include/r3_json.h \
 	include/str_array.h \
+	include/r3.hpp \
 	$(NULL)
 
 pkgconfigdir = $(libdir)/pkgconfig