feat(examples)(client): updates to work with new logging ownership

examples/client/client.cpp

@@ -9,6 +9,7 @@ void ShowLogger();
 
 int main() {
 	ShowLogger();
+	ICEngine::StartApplication();
 	return 0;
 }
 
@@ -34,11 +35,15 @@ void ShowLogger() {
 	// You can have multiple log streams, ie console + file etc
 	// You do not need to have the same streams for each logger
 	#include <fstream>
-	std::ofstream coreFileStream("core_logs.txt");
-	std::ofstream appFileStream("app_logs.txt");
+	// Create file streams and transfer ownership to the logger
+	// You need to create a unique pointer, because the logger will
+	// take ownership of the streams and clean them up when the app
+	// is complete
+	auto coreFileStream = std::make_unique<std::ofstream>("core_logs.txt");
+	auto appFileStream = std::make_unique<std::ofstream>("app_logs.txt");
 
-	ICEngine::Log::GetCoreLogger()->AddStream(&coreFileStream);
-	ICEngine::Log::GetAppLogger()->AddStream(&appFileStream);
+	ICEngine::Log::GetCoreLogger()->AddStream(std::move(coreFileStream));
+	ICEngine::Log::GetAppLogger()->AddStream(std::move(appFileStream));
 
 	// You can log multiple different types with formatting
 	int age = 30;
@@ -68,4 +73,15 @@ void ShowLogger() {
 	// LOG_FATAL: Logs a fatal error in the application layer. This will trigger the Fatal Handler, which you can override
 	// The Fatal Handler provides a mechanism for handling unrecoverable errors gracefully, allowing you to define how the application reacts to fatal crashes
 	// LOG_FATAL("This is an example of log fatal crash!");
-}
+}
+
+class DemoApp : public ICEngine::ICEApplication {
+public:
+	void Run() override {
+		LOG_TRACE("Running demo app!");
+	}
+};
+
+ICEngine::ICEApplication* ICEngine::CreateICEApplication() {
+	return new DemoApp();
+}