--- /dev/null
+// vi: ts=4 sw=4 noet:
+/*
+==================================================================================
+ Copyright (c) 2020 Nokia
+ Copyright (c) 2020 AT&T Intellectual Property.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================================
+*/
+
+/*
+ Mnemonic: xapp.hpp
+ Abstract: Headers for the xapp class. This class extends the messenger class
+ as most of the function of this class would be just passing through
+ calls to the messenger object.
+
+ Date: 13 March 2020
+ Author: E. Scott Daniels
+*/
+
+#ifndef _xapp_hpp
+#define _xapp_hpp
+
+
+#include <iostream>
+#include <string>
+#include <mutex>
+#include <map>
+
+#include <rmr/rmr.h>
+
+#include "callback.hpp"
+#include "messenger.hpp"
+
+class Xapp : public Messenger {
+
+ private:
+ std::string name;
+
+ public:
+ Xapp( char* listen_port, bool wait4rt ); // builder
+ Xapp( );
+ ~Xapp(); // destroyer
+
+ void Run( int nthreads ); // message listen driver
+ void Halt( ); // force to stop
+};
+
+#endif