1 files changed, 29 insertions, 18 deletions
diff --git a/src/server/response.rs b/src/server/response.rs
index f2df722..36d5d15 100644
--- a/src/server/response.rs
+++ b/src/server/response.rs
@@ -2,12 +2,12 @@ use std::vec::Vec;
 
 #[derive(Copy, Clone)]
 pub enum Status {
-    Input = 1,
-    Success = 2,
-    Redirect = 3,
-    TemporaryFailure = 4,
-    PermanentFailure = 5,
-    ClientCertificateRequired = 6,
+    Input = 10,
+    Success = 20,
+    Redirect = 30,
+    TemporaryFailure = 40,
+    PermanentFailure = 50,
+    ClientCertificateRequired = 60,
 }
 
 pub struct Header {
@@ -22,28 +22,27 @@ pub struct Response {
 
 impl Header {
     pub fn new(status: Status, meta: &str) -> Header {
-        Header{
+        Header {
             status: status,
             meta: meta.to_string(),
         }
     }
 
     pub fn format(&self) -> String {
-        let status: u8 = self.status as u8;
-        return format!("{} {}\r\n", status * 10, self.meta)
+        format!("{} {}\r\n", self.status as u8, self.meta)
     }
 }
 
 impl Response {
     pub fn new(header: Header, data: Vec<u8>) -> Response {
-        Response{
+        Response {
             header: header,
             data: data,
         }
     }
 
     pub fn new_empty(header: Header) -> Response {
-        Response{
+        Response {
             header: header,
             data: Vec::new(),
         }
@@ -56,11 +55,23 @@ impl Response {
     }
 }
 
-pub fn invalid_protocol () -> Response {
-    Response::new_empty(
-        Header::new(
-            Status::PermanentFailure,
-            "this protocol is not supported"
-        ),
-    )
+pub fn invalid_protocol() -> Response {
+    Response::new_empty(Header::new(
+        Status::PermanentFailure,
+        "this protocol is not supported",
+    ))
+}
+
+pub fn not_understood() -> Response {
+    Response::new_empty(Header::new(
+        Status::PermanentFailure,
+        "request not understood",
+    ))
+}
+
+pub fn internal_error() -> Response {
+    Response::new_empty(Header::new(
+        Status::PermanentFailure,
+        "internal server error",
+    ))
 }