Loopback.ino File Reference

Detailed Description

HTTP Server Loopback Test for FastLED @filter: (platform is native)

Tests HTTP server by making client requests from the same process. Demonstrates server and client interaction within a single .ino file.

TEST SEQUENCE:

1. Start HTTP server on port 8080
2. Make client request to GET /
3. Make client request to GET /ping
4. Make client request to GET /test
5. Verify all responses are correct
6. Display pass/fail status on LEDs

LED STATUS: Blue (pulse) - Server starting Yellow (flash) - Tests running Green (solid) - All tests passed Red (solid) - Test failed

USAGE: bash test Loopback –examples

ARCHITECTURE:

• Loopback.ino (this file) - Main setup/loop, server routes, LED feedback
• LoopbackTestRunner.h - Non-blocking async test orchestration

Definition in file Loopback.ino.

#include <FastLED.h>
#include "fl/stl/asio/http/server.h"
#include "LoopbackTestRunner.h"

Include dependency graph for Loopback.ino:

Go to the source code of this file.

Macros
#define	DATA_PIN   2
#define	NUM_LEDS   10

Enumerations
enum	AppState {   SERVER_STARTING , WAITING_FOR_TESTS , TESTS_RUNNING , ALL_PASSED ,   FAILED }

Functions
void	loop ()
void	setup ()
void	updateLEDs ()

Variables
fl::CRGB	leds [NUM_LEDS]
fl::HttpServer	server
uint32_t	startup_time = 0
AppState	state = SERVER_STARTING
LoopbackTestRunner	testRunner