Imported Upstream version 3.3.0.2upstream/3.3.0.2

1 files changed, 78 insertions, 0 deletions

diff --git a/libcult/cult/dr/xdr/input-stream.hxx b/libcult/cult/dr/xdr/input-stream.hxx
new file mode 100644
index 0000000..653b228
--- /dev/null
+++ b/libcult/cult/dr/xdr/input-stream.hxx
@@ -0,0 +1,78 @@
+// file      : cult/dr/xdr/input-stream.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_DR_XDR_INPUT_STREAM_HXX
+#define CULT_DR_XDR_INPUT_STREAM_HXX
+
+#include <cult/types.hxx>
+
+#include <cult/eh/exception.hxx>
+
+#include <cult/mm/buffer.hxx>
+
+#include <rpc/xdr.h>
+
+namespace Cult
+{
+  namespace DR
+  {
+    namespace XDR
+    {
+      struct Extraction: virtual EH::Exception {};
+
+      class InputStream: public NonCopyable
+      {
+      public:
+        InputStream (Shptr<Buffer> buffer);
+
+        ~InputStream ();
+
+      public:
+        InputStream&
+        operator>> (Boolean&);
+
+        InputStream&
+        operator>> (Int8&);
+
+        InputStream&
+        operator>> (UnsignedInt8&);
+
+        InputStream&
+        operator>> (Int16&);
+
+        InputStream&
+        operator>> (UnsignedInt16&);
+
+        InputStream&
+        operator>> (Int32&);
+
+        InputStream&
+        operator>> (UnsignedInt32&);
+
+        InputStream&
+        operator>> (Int64&);
+
+        InputStream&
+        operator>> (UnsignedInt64&);
+
+        InputStream&
+        operator>> (String&);
+
+      public:
+        Void
+        read (Buffer& buffer, Size size);
+
+        Boolean
+        eos () const;
+
+      private:
+        ::XDR xdr_;
+        Shptr<Buffer> buffer_;
+      };
+    }
+  }
+}
+
+#endif  // CULT_DR_XDR_INPUT_STREAM_HXX