added json for call graph positions, removed SPF_GetGraphVizOfFunctions

src/Utils/version.h

@@ -1,3 +1,3 @@
 #pragma once
 
-#define VERSION_SPF "2405"
+#define VERSION_SPF "2406"

src/VisualizerCalls/get_information.cpp

@@ -642,11 +642,19 @@ int SPF_GetGraphFunctionPositions(void*& context, int winHandler, short *options
 
         auto positions = buildLocationOfGraph(allFuncInfo, iters, coef, 0.9 * w, 0.9 * h, sendVisible ? &visible : NULL);
         
-        string resVal = "";
+        json pos_array= json::array();
-        resVal = to_string(positions.size());
+        for (auto& [fname, coords] : positions) {
-        for (auto& elem : positions)
+            json elem;
-            resVal += "|" + elem.first + "|" + to_string(elem.second.first) + "|" + to_string(elem.second.second);
+            elem["functionName"] = fname;
+            elem["x"] = (double)coords.first;
+            elem["y"] = (double)coords.second;
+            pos_array.push_back(elem);
+        }
 
+        json allPositions;
+        allPositions["allPositions"] = pos_array;
+
+        string resVal = allPositions.dump();
         copyStringToShort(result, resVal);
         retSize = (int)resVal.size() + 1;
     }
@@ -672,61 +680,6 @@ int SPF_GetGraphFunctionPositions(void*& context, int winHandler, short *options
     return retSize;
 }
 
-int SPF_GetGraphVizOfFunctions(void*& context, short *options, short *projName, short *&result, short *&output, int *&outputSize,
-                               short *&outputMessage, int *&outputMessageSize)
-{
-    MessageManager::clearCache();
-    clearGlobalMessagesBuffer();
-    setOptions(options);
-
-    int retSize = -1;
-    try
-    {
-        runPassesForVisualizer(projName, { FILL_PAR_REGIONS_LINES });
-
-        map<string, CallV> V;
-        vector<string> E;
-        CreateCallGraphViz(NULL, allFuncInfo, V, E);
-        
-        string graph = to_string(V.size()) += "|";
-        for (auto &v : V)
-            graph += v.second.to_string() + "|";
-
-        graph += to_string(E.size()) + "|";
-        for (auto &e : E)
-            graph += e + "|";
-        //erase last "|"
-        graph.erase(graph.end() - 1);
-
-        copyStringToShort(result, graph);
-        retSize = (int)graph.size();
-
-        if (showDebug)
-            printf("GraphViz: '%s'\n", graph.c_str());
-    }
-    catch (int ex)
-    {
-        try { __spf_print(1, "catch code %d\n", ex); }
-        catch (...) {}
-        if (ex == -99)
-            return -99;
-        else
-            retSize = -1;
-    }
-    catch (...)
-    {
-        retSize = -1;
-    }
-
-    //convertBuffers(outputMessage, outputMessageSize, output, outputSize);
-
-    if (showDebug)
-        printf("SAPFOR: return from DLL\n");
-
-    MessageManager::setWinHandler(-1);
-    return retSize;
-}
-
 extern int PASSES_DONE[EMPTY_PASS];
 extern int *ALGORITHMS_DONE[EMPTY_ALGO];
 extern const char *passNames[EMPTY_PASS + 1];
@@ -2463,8 +2416,6 @@ const wstring Sapfor_RunAnalysis(const char* analysisName_c, const char* options
             retCode = SPF_GetGraphFunctions(context, winHandler, optSh, projSh, result, output, outputSize, outputMessage, outputMessageSize);
         else if (whichRun == "SPF_GetGraphFunctionPositions")
             retCode = SPF_GetGraphFunctionPositions(context, winHandler, optSh, projSh, result, output, outputSize, outputMessage, outputMessageSize);
-        else if (whichRun == "SPF_GetGraphVizOfFunctions")
-            retCode = SPF_GetGraphVizOfFunctions(context, optSh, projSh, result, output, outputSize, outputMessage, outputMessageSize);
         else if (whichRun == "SPF_GetArrayDistribution")
             retCode = SPF_GetArrayDistribution(context, winHandler, optSh, projSh, result, output, outputSize, outputMessage, outputMessageSize, 0);
         else if (whichRun == "SPF_GetArrayDistributionOnlyAnalysis")