Добавлена обработка исключений

src/client/main.cpp

@@ -1,7 +1,39 @@
 #include "client.hpp"
 
-int main([[maybe_unused]]int arc, [[maybe_unused]]char **argv) {
- radio::client::Client client("127.0.0.1", 1993);
- client.send_message("ls -l");
+/**
+ * @brief Helper function to check if the program is running as root.
+ *
+ * This function checks if the current user ID is 0, which corresponds to the root user.
+ * If the program is running as root, an exception is thrown..
+ * It is not generally recommended to run non-system-essential programs as root.
+ * Doing so can lead to accidental system-wide changes.
+ */
+void check_if_not_root();
+
+
+int main(int argc, char **argv) {
+
+ if (argc < 4) {
+ ::fmt::print(stderr, "Can't found ip server/port or file for list radio\n"
+ "Usage: {} <ip server> <port_number> <file list radio>\n", argv[0]);
+ return 1;
+ }
+
+ std::string ip_server = argv[1];
+ try {
+ check_if_not_root();
+
+ radio::client::Client client(argv[1], std::stoi(argv[2]));
+ client.send_message("ls -l");
+ } catch (std::exception const &ex) {
+ ::fmt::print(stderr, "Exception occurred: {}\n", ex.what());
+ return -1;
+ }
  return 0;
+}
+
+void check_if_not_root() {
+ if (getuid() == 0) {
+ throw std::runtime_error("The program should not be run as root");
+ }
 }

src/server/main.cpp

@@ -15,12 +15,17 @@ int main(int argc, char **argv) {
  ::fmt::print(stderr, "Can't found port server\nUsage: {} <port_number>\n", argv[0]);
  return 1;
  }
+ int port = std::stoi(argv[1]);
 
- check_if_not_root();
+ try {
+ check_if_not_root();
 
- int port = std::stoi(argv[1]);
- radio::server::Server server(port);
- server.run();
+ radio::server::Server server(port);
+ server.run();
+ }catch (std::exception const& ex){
+ ::fmt::print(stderr, "Exception occurred: {}\n", ex.what());
+ return -1;
+ }
  return 0;
 }