Update HW Policy Type ID

[ric-app/hw.git] / src / xapp-utils / xapp_sdl.cc

diff --git a/src/xapp-utils/xapp_sdl.cc b/src/xapp-utils/xapp_sdl.cc
index b098273..d10dea2 100644 (file)
--- a/src/xapp-utils/xapp_sdl.cc
+++ b/src/xapp-utils/xapp_sdl.cc
@@ -1,7 +1,7 @@
 /*
 ==================================================================================
 
-        Copyright (c) 2018-2019 AT&T Intellectual Property.
+        Copyright (c) 2019-2020 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.
@@ -24,24 +24,48 @@
  *  Author: Shraboni Jana
  */
 #include "xapp_sdl.hpp"
-/*need to work on the SDL FLow.
-As per Matti
+/*need to work on the SDL FLow. Currently data hardcoded.
 An xApp can use the SDL for two things:
 - persisting state for itself (in case it fails and recovers)
-- making information available for other xApps. The xApp would typically write using SDL directly. The consumer of the data could also use SDL directly or use an access library like in the case of the R-NIB.
+- making information available for other xApps. The xApp would typically write using SDL directly.
+- The consumer of the data could also use SDL directly or use an access library like in the case of the R-NIB.
 */
-void XappSDL::insert_data(){
-       //connecting to the Redis and generating a random key for namespace "hwxapp"
-
-                DataMap dmap;
-                char key[4]={'a','b','c'};
-                std::cout << "KEY: "<< key << std::endl;
-                Key k = key;
-                Data d;
-                uint8_t num = 101;
-                d.push_back(num);
-                dmap.insert({k,d});
-                sdl->set(ns, dmap);
+bool XappSDL::set_data(shareddatalayer::SyncStorage *sdl){
+       try{
+               //connecting to the Redis and generating a random key for namespace "hwxapp"
+               mdclog_write(MDCLOG_INFO,  "IN SDL Set Data", __FILE__, __LINE__);
+               DataMap dmap;
+               char key[4]="abc";
+               std::cout << "KEY: "<< key << std::endl;
+               Key k = key;
+               Data d;
+               uint8_t num = 101;
+               d.push_back(num);
+               dmap.insert({k,d});
+               Namespace ns(sdl_namespace);
+               sdl->set(ns, dmap);
+       }
+       catch(...){
+               mdclog_write(MDCLOG_ERR,  "SDL Error in Set Data for Namespace=%s",sdl_namespace);
+               return false;
+       }
+       return true;
 }
 
+void XappSDL::get_data(shareddatalayer::SyncStorage *sdl){
+       Namespace ns(sdl_namespace);
+       DataMap dmap;
+       std::string prefix="";
+       Keys K = sdl->findKeys(ns, prefix);     // just the prefix
+       DataMap Dk = sdl->get(ns, K);
+       for(auto si=K.begin();si!=K.end();++si){
+               std::vector<uint8_t> val_v = Dk[(*si)]; // 4 lines to unpack a string
+               char val[val_v.size()+1];                               // from Data
+               int i;
+               for(i=0;i<val_v.size();++i) val[i] = (char)(val_v[i]);
+               val[i]='\0';
+               printf("KEYS and Values %s = %s\n",(*si).c_str(), val);
+       }
 
+       mdclog_write(MDCLOG_INFO,  "IN SDL Get Data", __FILE__, __LINE__);
+}