Update path to xapp descriptor. Add schema parser library

[ric-app/mc.git] / schemaparser / load_mcnib1.cc

diff --git a/schemaparser/load_mcnib1.cc b/schemaparser/load_mcnib1.cc
new file mode 100644 (file)
index 0000000..f019d27
--- /dev/null
+++ b/schemaparser/load_mcnib1.cc
@@ -0,0 +1,169 @@
+#include<stdio.h>
+#include<stdlib.h>
+#include<string.h>
+
+#include<string>
+#include<iostream>
+#include<fstream>
+
+#include"json.h"
+#include"schemaparser.h"
+
+#include <sdl/syncstorage.hpp>
+
+//     data type definitions from sdl
+using Namespace = std::string;
+using Key = std::string;
+using Data = std::vector<uint8_t>;
+using DataMap = std::map<Key, Data>;
+using Keys = std::set<Key>;
+
+struct vstring32 {
+    unsigned int length;
+    unsigned int offset;
+    unsigned int reserved;
+};
+
+
+struct thpt{
+       unsigned long long int TS;
+       unsigned long long int e_RAB_ID;
+       unsigned long long int UE_ID;
+       vstring32 GNB_ID;
+       double measurement_interval;
+       unsigned long long int active_throughput;
+       unsigned long long int average_throughput;
+       unsigned long long int min_throughput;
+       unsigned long long int max_throughput;
+};
+       
+
+using namespace std;
+using namespace mc_schema;
+
+vector<uint8_t> packData(const char *d, int len){
+       const uint8_t *d8 = (const uint8_t *)d;
+       return Data(d8, d8+len+1);
+}
+
+int main(int argc, char **argv){
+       Namespace ns("mcnib");  
+
+       string directory = ".";
+       if(argc>1){
+               directory = argv[1];
+       }
+       string inflnm = directory + "/" + string("nib.json");
+
+       ifstream infl(inflnm);
+       if(!infl){
+               cerr << "Error, can't open " << inflnm << endl;
+               exit(1);
+       }
+       string line;
+       string nib_str;
+       while(getline(infl, line)){
+               nib_str += line;
+       }
+       infl.close();
+
+
+       mc_schemas *mcs = new_mc_schemas(nib_str);
+       if(mcs->has_errors()){
+               fprintf(stderr, "Errors loading the schemas:\n%s\n",mcs->get_errors().c_str());
+       }else{
+               vector<string> streams = mcs->get_streams();
+               printf("Loaded %ld streams:\n", streams.size());
+               for(int i=0;i<streams.size(); ++i){
+                       string str_rep = mcs->get_query_rep(streams[i])->to_string();
+                       printf("\t%s\n",str_rep.c_str());
+               }
+       }
+       query_rep *qr = mcs->get_query_rep("throughput_ue");
+       
+// ---------------------------------------------
+       std::unique_ptr<shareddatalayer::SyncStorage> sdl(shareddatalayer::SyncStorage::create());
+       DataMap D;
+
+// --------------------------------------------
+
+       char buf[150];
+       thpt *t = (thpt *)buf;
+       int t_len = sizeof(thpt)+6;
+
+       t->TS = 10001;
+       t->e_RAB_ID = 2;
+       t->UE_ID = 3;
+       t->GNB_ID.length = 6;
+       t->GNB_ID.offset = sizeof(thpt);
+       string foobar("foobar");
+       strncpy(buf+sizeof(thpt), foobar.c_str(), 6);
+       t->measurement_interval = 10.1;
+       t->active_throughput = 4;
+       t->average_throughput = 5;
+       t->min_throughput = 6;
+       t->max_throughput = 7;
+
+       string key = "throughput_ue:"+to_string(t->UE_ID)+":"+foobar+":"+to_string(t->e_RAB_ID);
+       vector<uint8_t> val1 = packData(buf,t_len);
+       D[key] = val1;
+       
+
+       t->TS = 110001;
+       t->e_RAB_ID = 12;
+       t->UE_ID = 3;
+       t->GNB_ID.length = 6;
+       t->GNB_ID.offset = sizeof(thpt);
+//     string foobar("foobar");
+       foobar = "foobar";
+       strncpy(buf+sizeof(thpt), foobar.c_str(), 6);
+       t->measurement_interval = 110.1;
+       t->active_throughput = 14;
+       t->average_throughput = 15;
+       t->min_throughput = 16;
+       t->max_throughput = 17;
+
+       key = "throughput_ue:"+to_string(t->UE_ID)+":"+foobar+":"+to_string(t->e_RAB_ID);
+       vector<uint8_t> val2 = packData(buf,t_len);
+       D[key] = val2;
+       
+
+       t->TS = 210001;
+       t->e_RAB_ID = 12;
+       t->UE_ID = 3;
+       t->GNB_ID.length = 6;
+       t->GNB_ID.offset = sizeof(thpt);
+//     string foobar("foobaz");
+       foobar = "foobaz";
+       strncpy(buf+sizeof(thpt), foobar.c_str(), 6);
+       t->measurement_interval = 210.1;
+       t->active_throughput = 24;
+       t->average_throughput = 25;
+       t->min_throughput = 26;
+       t->max_throughput = 27;
+
+       key = "throughput_ue:"+to_string(t->UE_ID)+":"+foobar+":"+to_string(t->e_RAB_ID);
+       vector<uint8_t> val3 = packData(buf,t_len);
+       D[key] = val3;
+       
+
+       t->TS = 310001;
+       t->e_RAB_ID = 12;
+       t->UE_ID = 33;
+       t->GNB_ID.length = 6;
+       t->GNB_ID.offset = sizeof(thpt);
+//     string foobar("foobar");
+       foobar = "foobar";
+       strncpy(buf+sizeof(thpt), foobar.c_str(), 6);
+       t->measurement_interval = 310.1;
+       t->active_throughput = 34;
+       t->average_throughput = 35;
+       t->min_throughput = 36;
+       t->max_throughput = 37;
+
+       key = "throughput_ue:"+to_string(t->UE_ID)+":"+foobar+":"+to_string(t->e_RAB_ID);
+       vector<uint8_t> val4 = packData(buf,t_len);
+       D[key] = val4;
+       
+       sdl->set(ns, D);
+}