C++ (Cpp) event_listener_exec Examples

Example #1

File: test_server.c Project: FangKuangKuang/egui

int main(void)
{
	struct event_listener server_listener;
	struct egui_uds server_uds;

	if(0 != uds_init(&server_uds, SOCK_STREAM, SERVER_PATH, PEER_ROLE_SERVER))
	{
		EGUI_PRINT_ERROR("Failed to init server uds");
		return -1;
	}

	event_listener_init(&server_listener);
	event_listener_add_read_event(&server_listener, &server_uds, &server_listener, server_accept_handler, NULL);

	if(0 != event_listener_exec(&server_listener))
	{
		EGUI_PRINT_ERROR("failed to execute event_listener");
		return -1;
	}

	event_listener_exit(&server_listener);

	if(0 != uds_exit(&server_uds))
	{
		EGUI_PRINT_ERROR("failed to exit server uds");
		return -1;
	}

	return 0;
}

Example #2

File: exec.c Project: hanguangyi/egui

si_t application_exec()
{
    /**
     * parse the application before execute
     **/
    application_parse();

	event_listener_add_read_event(&global_application.app_event_listener, &global_application.uds, NULL, application_event_handler, NULL);

	while(!queue_empty(&global_application.message_queue))
	{
		union message* msg = queue_front(&global_application.message_queue);
		application_handle_message(msg);
		queue_pop(&global_application.message_queue);
	}

	global_application.exec_flag = 1;
	if(0 != event_listener_exec(&global_application.app_event_listener))
	{
		EGUI_PRINT_ERROR("failed to run event_listener.");
		return -1;
	}
	global_application.exec_flag = 0;

    return 0;
}

Example #3

File: test_client.c Project: FangKuangKuang/egui

int main(void)
{
	struct event_listener client_listener;
	struct egui_uds client_uds;
	struct egui_uds stdin_uds;

	event_listener_init(&client_listener);

	/**
	 * 初始化客户端通信句柄并将其对应的回调函数设置为server_message_handler
	 **/
	if(0 != uds_init(&client_uds, SOCK_STREAM, SERVER_PATH, PEER_ROLE_CLIENT))
	{
		EGUI_PRINT_ERROR("Failed to init server uds");
		return -1;
	}
	event_listener_add_read_event(&client_listener, &client_uds, NULL, server_message_handler, NULL);

	/**
	 * 初始化标准输入通信句柄并将对应的回调函数设置为command_handler
	 **/
	uds_init_from_naked_socket(&stdin_uds, STDIN_FILENO);
	event_listener_add_read_event(&client_listener, &stdin_uds, &client_uds, command_handler, NULL);

	/** 打印帮助信息 **/
	EGUI_PRINT_INFO(help_str);

	if(0 != event_listener_exec(&client_listener))
	{
		EGUI_PRINT_ERROR("failed to execute event_listener");
		return -1;
	}

	event_listener_exit(&client_listener);

	return 0;
}

Example #4

File: window_manager.c Project: virajs/egui

si_t window_manager_run()
{
	return event_listener_exec(&global_wm.server_listener);
}