Adding more support functions.

deanberris · deanberris · commit b44fffd942a2 · 2010-06-22T22:54:41.000+08:00
diff --git a/boost/network/support/is_http.hpp b/boost/network/support/is_http.hpp
@@ -0,0 +1,28 @@
+#ifndef BOOST_NETWORK_SUPPORT_IS_HTTP_HPP_20100622
+#define BOOST_NETWORK_SUPPORT_IS_HTTP_HPP_20100622
+
+// Copyright 2010 (c) Dean Michael Berris
+// 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)
+
+#include <boost/network/tags.hpp>
+#include <boost/type_traits/is_base_of.hpp>
+#include <boost/network/support/is_udp.hpp>
+#include <boost/static_assert.hpp>
+
+namespace boost { namespace network {
+
+    template <class Tag>
+    struct is_http :
+        is_base_of<
+            tags::http,
+            Tag
+        >
+    {};
+
+} // namespace network
+
+} // namespace boost
+
+#endif // BOOST_NETWORK_SUPPORT_IS_HTTP_HPP_20100622
diff --git a/boost/network/support/is_tcp.hpp b/boost/network/support/is_tcp.hpp
@@ -0,0 +1,26 @@
+#ifndef BOOST_NETWORK_SUPPORT_IS_TCP_HPP_20100622
+#define BOOST_NETWORK_SUPPORT_IS_TCP_HPP_20100622
+
+// Copyright 2010 (c) Dean Michael Berris
+// 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)
+
+#include <boost/network/tags.hpp>
+#include <boost/type_traits/is_base_of.hpp>
+
+namespace boost { namespace network {
+
+    template <class Tag>
+    struct is_tcp :
+        is_base_of<
+            tags::tcp,
+            Tag
+        >
+    {};
+
+} // namespace network
+
+} // namespace boost
+
+#endif // BOOST_NETWORK_SUPPORT_IS_TCP_HPP_20100622
diff --git a/boost/network/support/is_udp.hpp b/boost/network/support/is_udp.hpp
@@ -0,0 +1,27 @@
+#ifndef BOOST_NETWORK_SUPPORT_IS_UDP_HPP_20100622
+#define BOOST_NETWORK_SUPPORT_IS_UDP_HPP_20100622
+
+// Copyright 2010 (c) Dean Michael Berris
+// 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)
+
+#include <boost/network/tags.hpp>
+#include <boost/type_traits/is_base_of.hpp>
+#include <boost/network/support/is_tcp.hpp>
+
+namespace boost { namespace network {
+
+    template <class Tag>
+    struct is_udp :
+        is_base_of<
+            tags::udp,
+            Tag
+        >
+    {};
+
+} // namespace network
+
+} // namespace boost
+
+#endif // BOOST_NETWORK_SUPPORT_IS_UDP_HPP_20100622
