[gnmi] Remove gNMI from sweetcomb

Reasons for removing it:

-This gNMI server has been upgraded to a more stable form.
-It should live in a separate project because gNMI server is only
dependant of sysrepo not of VPP or sweetcomb.
-There were strange dependencies to this implementation like an XML parser
 library.
-Capabilities RPC was answering wrong version number (1001 instead of
0.7.0) and encodings (ASCII vs JSON).
-Error codes were not return to client in case of problem of configuration.
Typically for element not found.
-This server uses sysrepo C API though bindings for C++ can be obtained.
-Documentation was missing.
-Set RPC could not identify a key in a YANG list because a YANG library
must be used for this not just a JSON parser.
-It would be difficult to adapt this server to support more encodings
than JSON. The new gNMI server offers an easier way to add encodings.
-Log control level has been implemented in the new gNMI server.
-Subscribe RPC has been added to the new server.

Link to the new gNMI server:
https://github.com/YohanPipereau/sysrepo_gnxi

Change-Id: If57ab23c776430552d9d70fea6681db1b56af525
Signed-off-by: YohanPipereau <ypiperea@cisco.com>

1 files changed, 0 insertions, 109 deletions

diff --git a/src/gnmi/sysrepoapi.h b/src/gnmi/sysrepoapi.h
deleted file mode 100644
index 8ebcf95..0000000
--- a/src/gnmi/sysrepoapi.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * 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 SYSREPOAPI_H
-#define SYSREPOAPI_H
-
-#include "gnmidata.h"
-#include "eventreciverbase.h"
-
-#include <sysrepo.h>
-#include <sysrepo/values.h>
-#include <string>
-#include <list>
-
-#include <iostream>
-
-struct SysrepoValue
-{
-    void setXPath(const std::string &str) {
-        std::string tmp = str;
-        std::size_t pos = 0;
-
-        while (std::string::npos != (pos = tmp.find(":", pos))) {
-            tmp.replace(pos, std::string(":").length(), "/");
-        }
-
-        xpath = tmp;
-    }
-
-    std::string xpath;
-    std::string value;
-};
-
-struct SysrepSchema
-{
-    std::string moduleName;
-    std::string revision;
-};
-
-/**
- * @todo write docs
- */
-class SysrepoAPI : public virtual BaseSender<SysrepoAPI>
-{
-public:
-    /**
-     * Default constructor
-     */
-    SysrepoAPI();
-
-    /**
-     * Destructor
-     */
-    ~SysrepoAPI();
-
-    void setSysrepoName(const std::string &sysrepo_name);
-
-    void connect();
-    void createSession(sr_datastore_e sesType = SR_DS_RUNNING);
-    void closeSession();
-    void commit();
-
-    void addData(const gNMIData &data);
-    void getItemMessage();
-    void setItemMessage();
-    void rpcSend(const std::string &xpath, sr_val_t &input);
-    void eventSubscribeMessage();
-    const std::list<SysrepSchema> &getSchemas();
-//     void print_value();
-
-    std::list<gNMIData> getOutputData() const;
-    void cleanData();
-
-private:
-    friend void event_notif_cb(const sr_ev_notif_type_t notif_type,
-                               const char *xpath, const sr_val_t *values,
-                               const size_t value_cnt, time_t timestamp,
-                               void *private_ct);
-    enum sr_type_e convergNMITypeToSysrepo(gNMIData::ValueType type);
-    gNMIData::ValueType convergSysrepoTypeTogNMI(sr_type_e type);
-    void setSrVal(sr_val_t &value, const gNMIData &gData);
-    void setOutVal(const sr_val_t &value);
-
-private:
-    std::string sysrepo_name = "app";
-    sr_conn_ctx_t *conn = nullptr;
-    sr_session_ctx_t *sess = nullptr;
-    sr_subscription_ctx_t *subscription = nullptr;
-
-    std::list<gNMIData> inputData;
-    std::list<gNMIData> outpuData;
-    std::list<SysrepSchema> schemaList;
-
-};
-
-#endif // SYSREPOAPI_H