Adding missing implementation headers for source directives and wrappers.

mikhail_beris · mikhail_beris · commit d318a5e5f331 · 2007-05-26T23:02:26.000Z
diff --git a/boost/network/message/directives/source.hpp b/boost/network/message/directives/source.hpp
@@ -0,0 +1,50 @@
+
+//          Copyright Dean Michael Berris 2007.
+// Distributed under the Boost Software License, Version 1.0.
+//    (See accompanying file LICENSE_1_0.txt or copy at
+//          http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef __NETWORK_MESSAGE_DIRECTIVES_SOURCE_HPP__
+#define __NETWORK_MESSAGE_DIRECTIVES_SOURCE_HPP__
+
+/** header.hpp
+ *
+ * Defines the types involved and the semantics of adding
+ * source information into message objects.
+ *
+ * WARNING: DO NOT INCLUDE THIS HEADER DIRECTLY. THIS REQUIRES
+ * TYPES TO BE DEFINED FROM EARLIER FILES THAT INCLUDE THIS
+ * HEADER.
+ */
+namespace boost { namespace network {
+    
+    namespace impl {
+        template <class Tag>
+            struct source_directive : public detail::directive_base<Tag> {
+                typedef Tag tag;
+
+                explicit source_directive ( std::string const & source)
+                    : _source(source)
+                { };
+
+                void operator() (basic_message<tag> & msg) const {
+                    msg.source() = _source;
+                };
+                
+                private:
+
+                mutable std::string _source;
+            };
+    } // namespace impl
+
+    inline impl::source_directive<tags::default_>
+        source(std::string const & source_) {
+            return impl::source_directive<tags::default_>(source_);
+        };
+
+}; // namespace network
+
+}; // namespace boost
+
+#endif // __NETWORK_MESSAGE_DIRECTIVES_SOURCE_HPP__
+
diff --git a/boost/network/message/wrappers/source.hpp b/boost/network/message/wrappers/source.hpp
@@ -0,0 +1,40 @@
+
+//          Copyright Dean Michael Berris 2007.
+// Distributed under the Boost Software License, Version 1.0.
+//    (See accompanying file LICENSE_1_0.txt or copy at
+//          http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef __NETWORK_MESSAGE_WRAPPERS_SOURCE_HPP__
+#define __NETWORK_MESSAGE_WRAPPERS_SOURCE_HPP__
+
+namespace boost { namespace network {
+
+    namespace impl {
+        template <class Tag>
+            struct source_wrapper : public detail::wrapper_base<Tag> {
+                typedef Tag tag;
+                typedef basic_message<tag> message_type;
+
+                explicit source_wrapper(basic_message<tag> & message_)
+                    : detail::wrapper_base<tag>(message_)
+                { };
+
+                operator std::string () const {
+                    return std::string(detail::wrapper_base<tag>::_message.source());
+                };
+            };
+    }; // namespace impl
+
+    template <class Tag>
+        inline std::string
+        source(basic_message<Tag> & message_) {
+            return impl::source_wrapper<Tag>(message_);
+        };
+
+}; // namespace network
+
+}; // namespace boost
+
+#endif // __NETWORK_MESSAGE_WRAPPERS_SOURCE_HPP__
+
+
