def origin.route

bend-kit-http@0.38.2.0 · http.bend:3813

import Base
import bend-kit-url@0.4.1.0/url.bend as Url
import bend-kit-bytes@0.3.3.0/bytes.bend as Bytes

3813# The pool key, the request as sent, and the route to one origin, direct or through a proxy.
3814def origin.route(+method: String, headers: Map<&2, List<&2, String>>,
3815    body: Bytes.Bytes, +hf: String, +scheme: String, +host: String, +port: U32,
3816    +target: String, +cert: Maybe<&2, Cert>, +ca: String, proxy: Proxy) ->
3817    String & Send & Route:
3818  match proxy:
3819    case ProxyDirect{}:
3820      (pool.key.trust(pool.key(scheme, host, port), cert, ca),
3821        Send{method, target, hf, headers, body},
3822        RouteDirect{String.eq(scheme, "https"), host, port, cert, ca})
3823    case ProxyVia{+proxy_host, +proxy_port, +authorization}:
3824      +secure = String.eq(scheme, "https")
3825      (pool.key.trust(pool.key(scheme, host, port)
3826          ++ "|proxy:" ++ proxy_host ++ ":" ++ U32.show(proxy_port)
3827          ++ "|auth:" ++ authorization, cert, ca),
3828        proxy.request(secure, scheme, method, target, hf, headers, body, authorization),
3829        RouteProxy{secure, proxy_host, proxy_port, host,
3830          Url.host_field.wrap(host, Url.has(host, 58)) ++ ":" ++ U32.show(port),
3831          authorization, cert, ca})