Initial source commit

[ric-plt/xapp-frame-cpp.git] / src / messaging / callback.cpp

diff --git a/src/messaging/callback.cpp b/src/messaging/callback.cpp
new file mode 100644 (file)
index 0000000..d7eacc6
--- /dev/null
+++ b/src/messaging/callback.cpp
@@ -0,0 +1,62 @@
+// 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:       callback.cpp
+       Abstract:       Function defs for the callback managment object
+       Date:           9 March 2020
+       Author:         E. Scott Daniels
+*/
+
+#include <cstdlib>
+
+#include <rmr/rmr.h>
+
+#include "message.hpp"
+//class Messenger;
+
+
+/*
+       Builder.
+*/
+Callback::Callback( user_callback ufun, void* data ) {         // builder
+       user_fun = ufun;
+       udata = data;
+}
+
+/*
+       Wrecking ball.
+*/
+Callback::~Callback() {
+       // nothing to do at the moment.
+}
+
+/*
+       Drive_cb will invoke the callback and pass along the stuff passed here.
+*/
+void Callback::Drive_cb( Messenger& mr, Message& m ) {
+       if( user_fun == NULL ) {
+               return;
+       }
+
+       user_fun( mr, m, m.Get_mtype(), m.Get_subid(), m.Get_len(), m.Get_payload(),  udata );
+}
+
+