Servemux

.gitignore

@@ -0,0 +1,2 @@
+.env
+xoracle

README.md

@@ -2,7 +2,8 @@
 ![cd-status](https://img.shields.io/github/actions/workflow/status/nronzel/xoracle/cd.yml?label=cd)
 ![top-lang](https://img.shields.io/github/languages/top/nronzel/xoracle?logo=go)
 ![docker-pulls](https://img.shields.io/docker/pulls/sutats/xoracle?logo=docker)
-![licent](https://img.shields.io/github/license/nronzel/xoracle)
+![license](https://img.shields.io/github/license/nronzel/xoracle)
+![tag](https://img.shields.io/github/v/tag/nronzel/xoracle)
 
 # XORacle
 
@@ -20,7 +21,8 @@ This project is dockerized and gets deployed to Google Cloud Run.
 - [x] Rate limiting
 - [ ] Better HTMX errors
 - [ ] More tests
-- [ ] Semver versioning
+- [x] Use the new ServeMux in Go 1.22 to replace Chi
+- [x] Semver versioning
 
 ## Features
 
@@ -104,7 +106,6 @@ cd xoracle
 
 3. Install dependencies:
 
-- Chi v5
 - golang.org/x/time
 
 Install dependencies with the command:

main.go

@@ -8,22 +8,19 @@ import (
 
 	"github.com/nronzel/xoracle/pkg/handlers"
 	limiter "github.com/nronzel/xoracle/pkg/rate_limiter"
-
-	"github.com/go-chi/chi/v5"
 )
 
 func main() {
-	r := chi.NewRouter()
-
-	r.Get("/", handlers.HandlerRoot)
+	mux := http.NewServeMux()
 
-	r.Post("/decrypt", handlers.HandlerDecrypt)
+	mux.HandleFunc("GET /", handlers.HandlerRoot)
+	mux.HandleFunc("POST /decrypt", handlers.HandlerDecrypt)
 
 	rl := limiter.NewRateLimiter(1, 3)
 
 	server := &http.Server{
 		Addr:         ":8080",
-		Handler:      rl.Limit(r),
+		Handler:      rl.Limit(mux),
 		ReadTimeout:  5 * time.Second,
 		WriteTimeout: 10 * time.Second,
 		IdleTimeout:  15 * time.Second,

pkg/decryption/decryption.go

@@ -97,7 +97,7 @@ type DecryptionResult struct {
 	DecryptedData string
 }
 
-// processKeySizes attempts to decrypt the provided byte slice (data) for each
+// ProcessKeySizes attempts to decrypt the provided byte slice (data) for each
 // of the top key sizes found. It attempts to break a repeating-key XOR cipher
 // without directly knowing the key.
 func ProcessKeySizes(topKeySizes []int, data []byte) []DecryptionResult {

pkg/rate_limiter/limit.go

@@ -97,6 +97,7 @@ func (rl *RateLimiter) Limit(next http.Handler) http.Handler {
 		// Call getVisitor func to retrive the rate limiter for the current user
 		limiter := rl.getVisitor(ip)
 		if !limiter.Allow() {
+			log.Printf("%s has been rate limited", ip)
 			http.Error(w, http.StatusText(http.StatusTooManyRequests), http.StatusTooManyRequests)
 			return
 		}