some error codes in handler

1 files changed, 12 insertions, 2 deletions

diff --git a/src/server/handler.rs b/src/server/handler.rs
index fb07a4d..ceb6551 100644
--- a/src/server/handler.rs
+++ b/src/server/handler.rs
@@ -1,7 +1,17 @@
-use url::Url;
 use crate::server::response;
 use crate::server::ServerConfig;
+use std::path::Path;
+use url::Url;
 
 pub fn handle(config: &ServerConfig, url: Url) -> Option<response::Response> {
-    Some(response::invalid_protocol())
+    if url.scheme() != "gemini" {
+        return Some(response::invalid_protocol());
+    }
+
+    let path = Path::new(url.path());
+    if !path.has_root() {
+        return Some(response::not_understood());
+    }
+
+    None
 }