Moved code to top-level.

url.go

@@ -0,0 +1,20 @@
+package honeybee
+
+import (
+	"net/url"
+
+	"git.wisehodl.dev/jay/go-honeybee/errors"
+)
+
+func ParseURL(urlStr string) (*url.URL, error) {
+	parsedURL, err := url.Parse(urlStr)
+	if err != nil {
+		return nil, err
+	}
+
+	if parsedURL.Scheme != "ws" && parsedURL.Scheme != "wss" {
+		return nil, errors.InvalidProtocol
+	}
+
+	return parsedURL, nil
+}