Adding srpc example to naclports.

examples/srpc/duality/duality.h

Index: examples/srpc/duality/duality.h
===================================================================
--- examples/srpc/duality/duality.h	(revision 0)
+++ examples/srpc/duality/duality.h	(revision 0)
@@ -0,0 +1,33 @@
+// Copyright 2010 The Native Client SDK Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can
+// be found in the LICENSE file.
+
+#ifndef EXAMPLES_SRPC_DUALITY_DUALITY_H_
+#define EXAMPLES_SRPC_DUALITY_DUALITY_H_
+
+#include <examples/srpc/duality/scriptable.h>
+
+#include <nacl/nacl_srpc.h>
+
+#include <string>
+
+// Extends Scriptable and adds the plugin's specific functionality.
+class Duality : public Scriptable {
+ public:
+  Duality();
+  virtual ~Duality();
+
+  static bool SayHello(Scriptable * instance,
+                       const NPVariant* args,
+                       uint32_t arg_count,
+                       NPVariant* result);
+
+ private:
+  // Populates the method table with our specific interface.
+  virtual void InitializeMethodTable();
+  // Populates the propert table with our specific interface.
+  // Since this class has no visible properties the function does nothing.
+  virtual void InitializePropertyTable() {}
+};
+
+#endif  // EXAMPLES_SRPC_DUALITY_DUALITY_H_