strojure.ring-undertow.impl.response — com.github.strojure/ring-undertow 1.0.17-beta.2

Ring response implementation.

handle-response clj

(handle-response response exchange)

Handles ring response map.

• Puts :headers to response headers.
• Sets :status if presented.
• Updates ring session data by :session.
• Sends response body.
  • Standard ring response body types:
    • String The body is sent directly to the client in response charset.
    • ISeq Each element of the seq is sent to the client as a string in response charset.
    • File The contents of the referenced file is sent to the client.
    • InputStream The contents of the stream is sent to the client. When the stream is exhausted, the stream is closed.
  • Additional body types:
    • ByteBuffer Similar to String but response charset is not used.
    • HttpHandler The Undertow handler in the :body is handled, this allows to initiate processing like websocket handshake.
  • Custom body types can be added by extending ResponseBody protocol.

response-charset-fn clj

(response-charset-fn e)

Returns functions without arguments which returns response Charset.

ResponseBody clj protocol

send-response-fn clj

(send-response-fn body)

Returns function (fn [exchange]) which puts body in server response.

with-output-stream clj

(with-output-stream send-response)

Returns function (fn [exchange]) which invokes (send-response output-stream charset-fn) dispatching to worker thread if necessary.

with-response-sender clj

(with-response-sender send-response)

Returns function (fn [exchange]) which invokes (send-response response-sender charset-fn).