code:Защита

laba01upd3.cpp

@@ -39,7 +39,7 @@ static size_t write_data(void* items, size_t item_size, size_t item_count, void*
 Input download(const string& address) {
     stringstream buffer;
     CURL* curl = curl_easy_init();
-    
+
     curl_easy_setopt(curl, CURLOPT_URL, address.c_str());
     curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_data);
     curl_easy_setopt(curl, CURLOPT_WRITEDATA, &buffer);
@@ -49,6 +49,11 @@ Input download(const string& address) {
         curl_easy_cleanup(curl);
         exit(1);
     }
+
+    double download_speed = 0.0;
+    curl_easy_getinfo(curl, CURLINFO_SPEED_DOWNLOAD, &download_speed);
+    cerr << "Download speed: " << download_speed << " bytes/sec\n";
+
     curl_easy_cleanup(curl);
     return input_data(buffer, false);
 }