net/interfaces/proxy_resolver_service.mojom

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // Put Mojo definitions into their own namespace to avoid collisions with C++
   6 // definitions.
   7 // TODO(amistry): Resolve the conflict between these two sets of definitions.
   8 module net.interfaces;
   9
  10 import "host_resolver_service.mojom";
  11
  12 // Mirror of net::ProxyServer::Scheme.
  13 enum ProxyScheme {
  14   INVALID,
  15   DIRECT,
  16   HTTP,
  17   SOCKS4,
  18   SOCKS5,
  19   HTTPS,
  20   QUIC,
  21 };
  22
  23 // Mirror of net::ProxyServer.
  24 struct ProxyServer {
  25   ProxyScheme scheme;
  26
  27   // |host| and |port| are only valid if |scheme| is not INVALID or DIRECT.
  28   string? host;
  29   uint16 port;
  30 };
  31
  32 interface ProxyResolver {
  33   // Use a ProxyResolverRequestClient instead of returning a result so we can
  34   // receive load state updates and cancel in-flight requests by destroying the
  35   // client.
  36   // TODO(amistry): Add BoundNetLog.
  37   GetProxyForUrl(string url, ProxyResolverRequestClient client);
  38 };
  39
  40 interface ProxyResolverRequestClient {
  41   ReportResult(int32 error, array<ProxyServer>? proxy_servers);
  42   LoadStateChanged(int32 load_state);
  43 };
  44
  45 interface ProxyResolverErrorObserver {
  46   OnPacScriptError(int32 line_number, string error);
  47 };
  48
  49 interface ProxyResolverFactory {
  50   // TODO(amistry): Add NetLog.
  51   CreateResolver(string pac_script,
  52                  ProxyResolver& resolver,
  53                  HostResolver host_resolver,
  54                  ProxyResolverErrorObserver? error_observer,
  55                  ProxyResolverFactoryRequestClient client);
  56 };
  57
  58 interface ProxyResolverFactoryRequestClient {
  59   ReportResult(int32 error);
  60 };