X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=test%2Fapp%2Frc_xapp.cpp;fp=test%2Fapp%2Frc_xapp.cpp;h=cdf46a046ddffa7714cd0ad47a65fbf680319a21;hb=05b943879d8e01e5edf28db6ae1e2a8dceb9c46b;hp=0000000000000000000000000000000000000000;hpb=95e67b4fdf339209454b05fdd845ce299f78ae61;p=ric-app%2Fts.git

diff --git a/test/app/rc_xapp.cpp b/test/app/rc_xapp.cpp
new file mode 100644
index 0000000..cdf46a0
--- /dev/null
+++ b/test/app/rc_xapp.cpp
@@ -0,0 +1,76 @@
+// vi: ts=4 sw=4 noet:
+/*
+==================================================================================
+	Copyright (c) 2021 AT&T Intellectual Property.
+	Copyright (c) 2021 Alexandre Huff.
+
+   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:	rc_xapp.cpp
+	Abstract:   Implements a simple echo server just for testing gRPC calls
+                from TS xApp.
+
+	Date:		08 Dec 2021
+	Author:		Alexandre Huff
+*/
+
+#include <iostream>
+
+#include <grpc/grpc.h>
+#include <grpcpp/security/server_credentials.h>
+#include <grpcpp/server.h>
+#include <grpcpp/server_builder.h>
+
+#include "../../ext/protobuf/api.grpc.pb.h"
+
+using namespace std;
+
+class ControlServiceImpl : public api::MsgComm::Service {
+    ::grpc::Status SendRICControlReqServiceGrpc(::grpc::ServerContext* context, const ::api::RicControlGrpcReq* request,
+                                                ::api::RicControlGrpcRsp* response) override {
+        cout << "[RC] Received a new gRPC message\n";
+
+        /*
+            TODO check if this is related to RICControlAckEnum
+            if yes, then ACK value should be 2 (RIC_CONTROL_ACK)
+            api.proto assumes that 0 is an ACK
+        */
+        response->set_rspcode(0);
+        response->set_description("ACK");
+
+        return ::grpc::Status::OK;
+    }
+};
+
+void RunServer() {
+    string server_address("0.0.0.0:50051");
+    ControlServiceImpl service;
+
+    grpc::ServerBuilder builder;
+    builder.AddListeningPort(server_address, grpc::InsecureServerCredentials());
+    builder.RegisterService(&service);
+
+    unique_ptr<grpc::Server> server(builder.BuildAndStart());
+
+    cout << "[RC] Server listening on " << server_address << std::endl;
+    server->Wait();
+}
+
+int main(int argc, char const *argv[]) {
+    RunServer();
+
+    return 0;
+}
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