Imported Upstream version 3.3.0.2upstream/3.3.0.2

1 files changed, 57 insertions, 0 deletions

diff --git a/libcult/cult/os/net/datagram-socket.hxx b/libcult/cult/os/net/datagram-socket.hxx
new file mode 100644
index 0000000..62d1a07
--- /dev/null
+++ b/libcult/cult/os/net/datagram-socket.hxx
@@ -0,0 +1,57 @@
+// file      : cult/os/net/datagram-socket.hxx
+// author    : Boris Kolpackov <boris@kolpackov.Net>
+// copyright : Copyright (c) 2005-2010 Boris Kolpackov
+// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#ifndef CULT_OS_NET_DATAGRAM_SOCKET_HXX
+#define CULT_OS_NET_DATAGRAM_SOCKET_HXX
+
+#include <cult/types.hxx>
+
+#include <cult/os/net/address.hxx>
+#include <cult/os/net/socket.hxx>
+
+#include <sys/socket.h> // SOCK_DGRAM
+
+namespace Cult
+{
+  namespace OS
+  {
+    namespace Net
+    {
+      class DatagramSocket: public virtual Socket
+      {
+      protected:
+        DatagramSocket ();
+
+        virtual
+        ~DatagramSocket ();
+
+      public:
+        virtual Int
+        type () const
+        {
+          return SOCK_DGRAM;
+        }
+
+      public:
+        virtual Size
+        send (Void const* buf, Size size, Address const& addr) = 0;
+
+        virtual Size
+        recv (Void* buf, Size size) = 0;
+
+        /*
+        virtual Boolean
+        recv (Void* buf,
+              Size size,
+              Size& received,
+              OS::Time const& timeout) = 0;
+        */
+      };
+    }
+  }
+}
+
+
+#endif  // CULT_OS_NET_DATAGRAM_SOCKET_HXX