1 files changed, 63 insertions, 0 deletions
diff --git a/sip/src/encoding/status.rs b/sip/src/encoding/status.rs
new file mode 100644
index 0000000..61b2d2a
--- /dev/null
+++ b/sip/src/encoding/status.rs
@@ -0,0 +1,63 @@
+macro_rules! status_enum {
+    ($v:vis enum $name:ident { $($variant:ident = $value:literal),*, }) => {
+        #[derive(Debug, Clone, Eq, PartialEq, Hash)]
+        $v enum $name { $($variant),*, Other(u16) }
+        impl $name { pub fn from_code(c: u16) -> Self { match c { $($value => Self::$variant),*, x => Self::Other(x) } } }
+        impl $name { pub fn to_code(&self) -> u16 { match self { $(Self::$variant => $value),*, Self::Other(x) => *x } } }
+    };
+}
+
+status_enum!(
+    pub enum Status {
+        Trying = 100,
+        Ringing = 180,
+        CallIsBeingForwarded = 181,
+        Queued = 182,
+        SessionProgress = 183,
+        Ok = 200,
+        MultipleChoices = 300,
+        MovedPermanently = 301,
+        MovedTemporarily = 302,
+        UseProxy = 305,
+        AlternativeService = 380,
+        BadRequest = 400,
+        Unauthorized = 401,
+        PaymentRequired = 402,
+        Forbidden = 403,
+        NotFound = 404,
+        MethodNotAllowed = 405,
+        NotAcceptable = 406,
+        ProxyAuthenticationRequired = 407,
+        RequestTimeout = 408,
+        Gone = 410,
+        RequestEntityTooLarge = 413,
+        RequestURITooLarge = 414,
+        UnsupportedMediaType = 415,
+        UnsupportedURIScheme = 416,
+        BadExtension = 420,
+        ExtensionRequired = 421,
+        IntervalTooBrief = 423,
+        TemporarilyNotAvailable = 480,
+        CallLegTransactionDoesNotExist = 481,
+        LoopDetected = 482,
+        TooManyHops = 483,
+        AddressIncomplete = 484,
+        Ambiguous = 485,
+        BusyHere = 486,
+        RequestTerminated = 487,
+        NotAcceptableHere = 488,
+        RequestPending = 491,
+        Undecipherable = 493,
+        InternalServerError = 500,
+        NotImplemented = 501,
+        BadGateway = 502,
+        ServiceUnavailable = 503,
+        ServerTimeout = 504,
+        SIPVersionNotSupported = 505,
+        MessageTooLarge = 513,
+        BusyEverywhere = 600,
+        Decline = 603,
+        DoesNotExistAnywhere = 604,
+        GlobalNotAcceptable = 606,
+    }
+);