remove headers, fix HTTP status, fix get /

src/callbacks.cpp

@@ -68,4 +68,24 @@ NodeStats::toString() const
     return ss.str();
 }
 
+#if OPENDHT_PROXY_SERVER
+/**
+ * Build a json object from a NodeStats
+ */
+Json::Value
+NodeStats::toJson() const
+{
+    Json::Value val;
+    val["good"] = static_cast<Json::LargestUInt>(good_nodes);
+    val["dubious"] = static_cast<Json::LargestUInt>(dubious_nodes);
+    val["incoming"] = static_cast<Json::LargestUInt>(incoming_nodes);
+    if (table_depth > 1) {
+        val["table_depth"] = static_cast<Json::LargestUInt>(table_depth);
+        unsigned long tot_nodes = 8 * std::exp2(table_depth);
+        val["network_size_estimation"] = static_cast<Json::LargestUInt>(tot_nodes);
+    }
+    return val;
+}
+#endif //OPENDHT_PROXY_SERVER
+
 }