Загрузка файла по сети

main.cpp

@@ -5,30 +5,36 @@
 #include "text.h"
 #include "svg.h"
 
-struct Input {
+struct Input
+{
     std::vector<double> numbers;
     size_t bin_count{};
 };
 
-Input input_data(std::istream& in, bool prompt) {
+Input input_data(std::istream& in, bool prompt)
+{
     Input data;
     size_t number_count;
 
-    if(prompt){
+    if(prompt)
+    {
         cerr << "Enter the number of elements: ";
     }
 
     in >> number_count;
     data.numbers.resize(number_count);
 
-    if(prompt){
+    if(prompt)
+    {
         cerr << "\nEnter " << number_count << " elements:" << endl;
     }
 
-    for (size_t i = 0; i < number_count; i++) {
+    for (size_t i = 0; i < number_count; i++)
+    {
         in >> data.numbers[i];
     }
-    if(prompt){
+    if(prompt)
+    {
         cerr << "Enter the number of bins: ";
     }
 
@@ -44,13 +50,17 @@ int main(int argc, char* argv[])
 
     if (argc > 1)
     {
-        cout << "argc = " << argc << endl;
-        for (int i = 0; i < argc; ++i)
+        const char *url = argv[1];
+
+        CURL *curl = curl_easy_init();
+        if (curl)
         {
-            cout << "argv[" << i << "] = " << argv[i] << endl;
-        }
+            curl_easy_setopt(curl, CURLOPT_URL, url);
+            curl_easy_perform(curl);
+            curl_easy_cleanup(curl);
             return 0;
         }
+    }
 
     auto in = input_data(cin,true);
     auto bins = make_histogram(in.bin_count, in.numbers);