net/socket/next_proto.cc

   1 // Copyright 2014 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 #include "net/socket/next_proto.h"
   6
   7 namespace net {
   8
   9 NextProtoVector NextProtosDefaults() {
  10   NextProtoVector next_protos;
  11   next_protos.push_back(kProtoHTTP11);
  12   next_protos.push_back(kProtoSPDY31);
  13   next_protos.push_back(kProtoHTTP2_14);
  14   next_protos.push_back(kProtoHTTP2);
  15   return next_protos;
  16 }
  17
  18 NextProtoVector NextProtosWithSpdyAndQuic(bool spdy_enabled,
  19                                           bool quic_enabled) {
  20   NextProtoVector next_protos;
  21   next_protos.push_back(kProtoHTTP11);
  22   if (quic_enabled)
  23     next_protos.push_back(kProtoQUIC1SPDY3);
  24   if (spdy_enabled) {
  25     next_protos.push_back(kProtoSPDY31);
  26     next_protos.push_back(kProtoHTTP2_14);
  27     next_protos.push_back(kProtoHTTP2);
  28   }
  29   return next_protos;
  30 }
  31
  32 NextProtoVector NextProtosSpdy31() {
  33   NextProtoVector next_protos;
  34   next_protos.push_back(kProtoHTTP11);
  35   next_protos.push_back(kProtoQUIC1SPDY3);
  36   next_protos.push_back(kProtoSPDY31);
  37   return next_protos;
  38 }
  39
  40 bool NextProtoIsSPDY(NextProto next_proto) {
  41   return next_proto >= kProtoSPDYMinimumVersion &&
  42          next_proto <= kProtoSPDYMaximumVersion;
  43 }
  44
  45 }  // namespace net