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diff --git a/ACE/examples/QOS/Change_Receiver_FlowSpec/Fill_ACE_QoS.h b/ACE/examples/QOS/Change_Receiver_FlowSpec/Fill_ACE_QoS.h
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index 00000000000..204baf53b27
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+++ b/ACE/examples/QOS/Change_Receiver_FlowSpec/Fill_ACE_QoS.h
@@ -0,0 +1,76 @@
+/* -*- C++ -*- */
+
+//=============================================================================
+/**
+ *  @file    Fill_ACE_QoS.h
+ *
+ *  $Id$
+ *
+ *  @author Vishal Kachroo <vishal@cs.wustl.edu>
+ */
+//=============================================================================
+
+
+#ifndef FILL_ACE_QOS_H
+#define FILL_ACE_QOS_H
+
+#include "ace/SString.h"
+#include "ace/Hash_Map_Manager.h"
+#include "ace/Synch_Traits.h"
+#include "ace/Null_Mutex.h"
+#include "ace/ACE.h"
+#include "ace/OS_QoS.h"
+
+/**
+ * @class Fill_ACE_QoS
+ TITLE
+ * This class helps users to add new flow specs and provides
+ * utility functions for filling up the flow specs for simplex/duplex
+ * sessions.
+ */
+class Fill_ACE_QoS
+{
+
+public:
+  typedef ACE_Hash_Map_Manager <ACE_CString, ACE_Flow_Spec *, ACE_Null_Mutex> FLOW_SPEC_HASH_MAP;
+
+  //Initialization and termination methods.
+  /// constructor.
+  Fill_ACE_QoS (void);
+
+  /// destructor.
+  ~Fill_ACE_QoS (void);
+
+  /// To be used by receivers. Fills the receiver qos and sets the
+  /// sender qos to NO_TRAFFIC.
+  int fill_simplex_receiver_qos (ACE_QoS &ace_qos,
+                                 const ACE_CString &recv_flow_name);
+
+  /// To be used by senders. Fills the sender qos and sets the receiver
+  /// qos to NO_TRAFFIC.
+  int fill_simplex_sender_qos (ACE_QoS &ace_qos,
+                               const ACE_CString &send_flow_name);
+
+  /// To be used by applications that wish to be both receivers and
+  /// senders.
+  int fill_duplex_qos (ACE_QoS &ace_qos,
+                       const ACE_CString &recv_flow_name,
+                       const ACE_CString &send_flow_name);
+
+  /// Returns the hash map of flowspecs indexed by flowspec name.
+  FLOW_SPEC_HASH_MAP& map (void);
+
+private:
+
+  // The Service Provider is currently set to NULL for all ACE_QoS.
+  static const iovec iov_;
+
+  // A NO_TRAFFIC flow spec. Senders set the receiving qos to this
+  // while the receivers set the sending qos to this.
+  ACE_Flow_Spec *default_traffic_;
+
+  // A list of flowspecs indexed by the flowspec name.
+  FLOW_SPEC_HASH_MAP flow_spec_map_;
+};
+
+#endif /* FILL_ACE_QOS_H */