Undo hello app changes.

Author: kinyoklion

examples/hello-cpp-client/main.cpp

@@ -12,7 +12,7 @@
 
 // Set INIT_TIMEOUT_MILLISECONDS to the amount of time you will wait for
 // the client to become initialized.
-#define INIT_TIMEOUT_MILLISECONDS 9999999999
+#define INIT_TIMEOUT_MILLISECONDS 3000
 
 char const* get_with_env_fallback(char const* source_val,
                                   char const* env_variable,
@@ -53,25 +53,14 @@ int main() {
         }
     } else {
         std::cout << "*** SDK initialization didn't complete in "
-            << INIT_TIMEOUT_MILLISECONDS << "ms\n";
+                  << INIT_TIMEOUT_MILLISECONDS << "ms\n";
         return 1;
     }
 
     bool const flag_value = client.BoolVariation(FEATURE_FLAG_KEY, false);
 
     std::cout << "*** Feature flag '" << FEATURE_FLAG_KEY << "' is "
-        << (flag_value ? "true" : "false") << " for this user\n\n";
-
-    client.FlagNotifier().OnFlagChange("my-boolean-flag",
-                                       [](const std::shared_ptr<
-                                           flag_manager::FlagValueChangeEvent>
-                                       & change_event) {
-                                           std::cout << "my-boolean-flag changed! " << change_event->NewValue() << std::endl;
-                                       });
-
-    // Keep it running.
-    std::string in;
-    std::cin >> in;
+              << (flag_value ? "true" : "false") << " for this user\n\n";
 
     return 0;
 }
@@ -90,4 +79,4 @@ char const* get_with_env_fallback(char const* source_val,
 
     std::cout << "*** " << error_msg << std::endl;
     std::exit(1);
-}
+}