1. Plugin

1.1. Simple Service and Client

1.2. User messages

1.3. Services

1.3.1. Service node

listing/tutorial/add_two_ints_server.cpp

1.3.2. Client node

listing/tutorial/add_two_ints_client.cpp

1.3.3. Build the package

caption=CmakeLists with new messages and services, label=lstCMakeLists listing/tutorial/CMakeLists.txt