added dvm/tools/

dvm/tools/pppa/trunk/src/LibraryImport.cpp

@@ -0,0 +1,50 @@
+//
+// Created by Пенёк on 14.09.2020.
+//
+
+#include <jni.h>
+#include <stdio.h>
+#include <iostream>
+#include <string>
+#include "LibraryImport.h"
+#include "statlist.h"
+
+void _stat_to_char(CStat &stat, char * &res){
+    json j;
+//    std::cout << std::endl << std::endl;
+//    auto cur = stat.inter_tree;
+//    while (cur != NULL){
+//        for (int i = 0; i < cur->id.nlev; ++i)
+//            std::cout << "    ";
+//        std::cout << cur->id.nlev << " " << ((cur->id.t == SEQ) ? "SEQ" : ((cur->id.t == PAR) ? "PAR" : "USER"));
+//        std::cout << " " << ((cur->id.t == USER) ? cur->id.expr : NULL) << "  " << cur->id.nline << std::endl;
+//        cur = cur->next;
+//    }
+    stat.to_json(j);
+    std::string str = j.dump();
+    res = (char*) malloc(sizeof(char) * (str.size() + 1));
+    for (int i = 0; i < str.size(); ++i){
+        res[i] = str[i];
+    }
+    res[str.size()] = '\0';
+}
+
+JNIEXPORT jstring JNICALL Java_LibraryImport_readStat(JNIEnv * env, jobject obj, jstring s)
+{
+//    printf("Hello, Java! I am C++!!! Hm\n");
+    jboolean isCopy;
+    char *path = (char *) (env)->GetStringUTFChars(s, &isCopy);
+//    std::string string = std::string(path, strlen(path));
+//    std::cout << string << "\n";
+//    char msg[60] = "Puk puk";
+//    std::string str = "Std::string";
+//    jstring result = (env)->NewStringUTF(msg);
+
+    CStat stat;
+    stat.init(path);
+    if (!stat.isinitialized)
+        return NULL;
+    char *res;
+    _stat_to_char(stat, res);
+    return (env)->NewStringUTF(res);
+}