From 1b1eb0d115f5f3c047dc78862c17d39fb29beba5 Mon Sep 17 00:00:00 2001
From: Andrej Kozemcak <andrej.kozemcak@pantheon.tech>
Date: Thu, 21 Feb 2019 16:23:03 +0100
Subject: Init gNMI server.

Change-Id: Ie898b5385096e735bf947775e0278c3c8f4797a8
Signed-off-by: Andrej Kozemcak <andrej.kozemcak@pantheon.tech>
---
 src/gnmi/gnmiserver.h | 88 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 src/gnmi/gnmiserver.h

(limited to 'src/gnmi/gnmiserver.h')

diff --git a/src/gnmi/gnmiserver.h b/src/gnmi/gnmiserver.h
new file mode 100644
index 0000000..7dc1339
--- /dev/null
+++ b/src/gnmi/gnmiserver.h
@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) 2019 PANTHEON.tech.
+ *
+ * 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.
+ */
+
+#ifndef GNMISERVER_H
+#define GNMISERVER_H
+
+#include <grpcpp/grpcpp.h>
+
+#include "gnmi.pb.h"
+#include "gnmi.grpc.pb.h"
+#include "sysrepoapi.h"
+#include "gnmidata.h"
+#include "eventreciverbase.h"
+
+#include <string>
+
+using grpc::Server;
+using grpc::ServerBuilder;
+using grpc::ServerContext;
+using grpc::ServerReaderWriter;
+using grpc::Status;
+
+using gnmi::gNMI;
+using gnmi::CapabilityRequest;
+using gnmi::CapabilityResponse;
+using gnmi::GetRequest;
+using gnmi::GetResponse;
+using gnmi::SetRequest;
+using gnmi::SetResponse;
+using gnmi::SubscribeRequest;
+using gnmi::SubscribeResponse;
+
+/**
+ * @todo write docs
+ */
+class gNMIServer final : public gNMI::Service,
+                                        public virtual EventReceiver<SysrepoAPI>
+{
+public:
+    gNMIServer(SysrepoAPI &sysrepo);
+
+    Status Capabilities(ServerContext* context,
+                        const CapabilityRequest* request,
+                        CapabilityResponse* reply) override;
+    Status Get(ServerContext* context, const GetRequest* request,
+               GetResponse* reply) override;
+    Status Set(ServerContext* context, const SetRequest* request,
+               SetResponse* reply) override;
+    Status Subscribe(ServerContext* context,
+                     ServerReaderWriter<SubscribeResponse,
+                     SubscribeRequest>* stream) override;
+
+    void receiveWriteEvent(SysrepoAPI * psender) override;
+
+private:
+    void parsePathMsg(const gnmi::Path &path);
+    void printPath(const gnmi::Path &path);
+    std::string convertToXPath(const gnmi::Path &path);
+
+    void subscibeList(const gnmi::SubscriptionList &slist);
+
+    void handleUpdateMessage(const gnmi::Update &msg);
+    void handleTypeValueMsg(const gnmi::TypedValue &msg);
+
+    void xpathTogNMIEl(const std::string &str, gnmi::Path &path);
+
+    uint64_t getTimeNanosec();
+
+private:
+    SysrepoAPI &sysrepo;
+    gNMIData vData;
+    std::string dataPrefix;
+};
+
+#endif // GNMISERVER_H
-- 
cgit 1.2.3-korg