First version of service exposure

[nonrtric.git] / service-exposure / rapps-rapp-provider.go

diff --git a/service-exposure/rapps-rapp-provider.go b/service-exposure/rapps-rapp-provider.go
new file mode 100644 (file)
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--- /dev/null
+++ b/service-exposure/rapps-rapp-provider.go
@@ -0,0 +1,43 @@
+// -
+//   ========================LICENSE_START=================================
+//   O-RAN-SC
+//   %%
+//   Copyright (C) 2022: Nordix Foundation
+//   %%
+//   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.
+//   ========================LICENSE_END===================================
+//
+
+package main
+
+import (
+       "net/http"
+)
+
+// create a handler struct
+type HttpHandler struct{}
+
+// implement `ServeHTTP` method on `HttpHandler` struct
+func (h HttpHandler) ServeHTTP(res http.ResponseWriter, req *http.Request) {
+       // create response binary data
+       data := []byte("Hello World!") // slice of bytes
+       // write `data` to response
+       res.Write(data)
+}
+
+func main() {
+       // create a new handler
+       handler := HttpHandler{}
+       // listen and serve
+       http.ListenAndServe(":9000", handler)
+}