Represents the policy a server should use to when establishing a websocket connection response. On_connection is used to determine what headers to respond with, and how to handle the websocket bytes.
val create :
?set_response_headers:Header.t ->
?should_overwrite_sec_accept_header:bool ->
(string Async.Pipe.Reader.t ->
string Async.Pipe.Writer.t ->
unit Async.Deferred.t) ->
tcreate ?set_response_headers ?should_overwrite_sec_accept_header f allows one to choose response headers and byte processing for the connection.
set_response_headers will seed the default header values for the http response.
should_overwrite_sec_accept_header is used to determine if cohttp should be allowed to overwrite the sec-accept header value, even if that value was present in set_response_headers.
f is given a pipe version of the reader and writer to the websocket client; no websocket framing is expected of f.