simplify main, also print more information

toREST/src/main.cxx

@@ -87,33 +87,43 @@ int main(int argc, char *argv[]) {
     tr::ws::on_close(session, connection, status, reason);
   };
 
+  {
+    std::thread http_thread([&http_server]() {
+      http_server.start();
+    });
 
-  std::thread http_thread([&http_server]() {
-    http_server.start();
-  });
+    std::cout << "HTTP/1.1 server listening on port " << config.http_port << std::endl;
 
-  std::cout << "HTTP/1.1 server listening on port " << config.http_port << std::endl;
+    std::thread ws_thread([&ws_server]() {
+      ws_server.start();
+    });
 
-  std::thread ws_thread([&ws_server]() {
-    ws_server.start();
-  });
+    std::cout << "HTTP/1.1 websocket server listening on port " << config.ws_port << std::endl;
 
-  std::cout << "HTTP/1.1 websocket server listening on port " << config.ws_port << std::endl;
+    std::string input;
 
-  std::string input;
-  while (input != "q") {
-    std::getline(std::cin, input);
-    if (input == "q") {
-      std::cout << "Stopping server..." << std::endl;
-      http_server.stop(); // TODO check if throws
-      ws_server.stop();
-      std::cout << "Server stopped" << std::endl;
-      break;
+    while (input != "q") {
+      std::getline(std::cin, input);
     }
+
+    std::cout << "stopping http server..." << std::endl;
+    http_server.stop();
+    std::cout << "stopping ws server..." << std::endl;
+    ws_server.stop();
+
+    http_thread.join();
+    std::cout << "the http server was stopped." << std::endl;
+    ws_thread.join();
+    std::cout << "the ws server was stopped." << std::endl;
+  }
+
+  std::cout << "stopping torrents..." << std::endl;
+
+  {
+    auto session_proxy = session.abort();
   }
 
-  http_thread.join();
-  ws_thread.join();
+  std::cout << "the torrent session was stopped." << std::endl;
 
   return 0;
 };