2 files changed, 44 insertions, 15 deletions

diff --git a/include/opkele/curl.h b/include/opkele/curl.h
index 5cf8e48..bcaf11d 100644
--- a/include/opkele/curl.h
+++ b/include/opkele/curl.h
@@ -14,2 +14,20 @@ namespace opkele {
 
+        class curl_slist_t {
+            public:
+                curl_slist *_s;
+
+                curl_slist_t() : _s(0) { }
+                curl_slist_t(curl_slist *s) : _s(s) { }
+                virtual ~curl_slist_t() throw();
+
+                curl_slist_t& operator=(curl_slist *s);
+
+                operator const curl_slist*(void) const { return _s; }
+                operator curl_slist*(void) { return _s; }
+
+                void append(const char *str);
+                void append(const string& str) {
+                    append(str.c_str()); }
+        };
+
         class curl_t {
@@ -31,2 +49,4 @@ namespace opkele {
                     inline CURLcode easy_setopt(CURLoption o,PT p) { assert(_c); return curl_easy_setopt(_c,o,p); }
+                inline CURLcode easy_setopt(CURLoption o,const curl_slist_t& p) {
+                    assert(_c); return curl_easy_setopt(_c,o,(const curl_slist*)p); }
                 CURLcode easy_perform() { assert(_c); return curl_easy_perform(_c); }
diff --git a/include/opkele/types.h b/include/opkele/types.h
index ffb9afb..f63bf5d 100644
--- a/include/opkele/types.h
+++ b/include/opkele/types.h
@@ -120,5 +120,4 @@ namespace opkele {
 
-    class basic_openid_message {
+    class basic_fields {
         public:
-            typedef list<string> fields_t;
             typedef util::forward_iterator_proxy<
@@ -127,7 +126,7 @@ namespace opkele {
 
-            basic_openid_message() { }
-            virtual ~basic_openid_message() { }
-            basic_openid_message(const basic_openid_message& x);
-            void copy_to(basic_openid_message& x) const;
-            void append_to(basic_openid_message& x) const;
+            basic_fields() { }
+            virtual ~basic_fields() { }
+            basic_fields(const basic_fields& x);
+            void copy_to(basic_fields& x) const;
+            void append_to(basic_fields& x) const;
 
@@ -136,5 +135,2 @@ namespace opkele {
 
-            virtual bool has_ns(const string& uri) const;
-            virtual string get_ns(const string& uri) const;
-
             virtual fields_iterator fields_begin() const = 0;
@@ -142,5 +138,4 @@ namespace opkele {
 
-            virtual string append_query(const string& url,const char *pfx="openid.") const;
-            virtual string query_string(const char *pfx="openid.") const;
-
+            virtual string append_query(const string& url,const char *pfx=0) const;
+            virtual string query_string(const char *pfx=0) const;
 
@@ -150,2 +145,18 @@ namespace opkele {
 
+    };
+
+    class basic_openid_message : public basic_fields {
+        public:
+
+            basic_openid_message() { }
+            basic_openid_message(const basic_openid_message& x);
+
+            virtual bool has_ns(const string& uri) const;
+            virtual string get_ns(const string& uri) const;
+
+            virtual string append_query(const string& url,const char *pfx="openid.") const {
+                return basic_fields::append_query(url,pfx); }
+            virtual string query_string(const char *pfx="openid.") const {
+                return basic_fields::query_string(pfx); }
+
             virtual void from_keyvalues(const string& kv);
@@ -166,4 +177,2 @@ namespace opkele {
 
-            void copy_to(basic_openid_message& x) const;
-
             bool has_field(const string& n) const;