--- /dev/null
+==================================================================================
+ 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.
+==================================================================================
+
+This directory contains a few simple examples which illustrate
+the various ways that the xAPP-C++ framework (xfcpp) can be
+used.
+
+xapp_t1.cpp
+ A receiver which demonstrates how callbacks can be
+ declared and used to process specific messages.
+ Also demonstrates the simplicity of setting up an
+ xAPP which simply responds to received messages (a
+ total of 4 instuctions in main()).
+
+xapp_t2.cpp
+ A sender application which demonstrates how the framework
+ can be used for applications which are sending based
+ and need to check for responses. This does not involve
+ the use of callbacks or the frameworks "driver".