blob: 828aa6d22c4f2fae6b0b7d233d2209d3095b9642 [file] [log] [blame]
* Copyright 2012 The WebRTC Project Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
#include "webrtc/base/rtccertificate.h"
#include "webrtc/p2p/base/transportdescription.h"
namespace rtc {
class SSLIdentity;
namespace cricket {
struct TransportOptions {
TransportOptions() : ice_restart(false), prefer_passive_role(false) {}
bool ice_restart;
bool prefer_passive_role;
// Creates transport descriptions according to the supplied configuration.
// When creating answers, performs the appropriate negotiation
// of the various fields to determine the proper result.
class TransportDescriptionFactory {
// Default ctor; use methods below to set configuration.
SecurePolicy secure() const { return secure_; }
// The certificate to use when setting up DTLS.
const rtc::scoped_refptr<rtc::RTCCertificate>& certificate() const {
return certificate_;
// Specifies the transport security policy to use.
void set_secure(SecurePolicy s) { secure_ = s; }
// Specifies the certificate to use (only used when secure != SEC_DISABLED).
void set_certificate(
const rtc::scoped_refptr<rtc::RTCCertificate>& certificate) {
certificate_ = certificate;
// Creates a transport description suitable for use in an offer.
TransportDescription* CreateOffer(const TransportOptions& options,
const TransportDescription* current_description) const;
// Create a transport description that is a response to an offer.
TransportDescription* CreateAnswer(
const TransportDescription* offer,
const TransportOptions& options,
const TransportDescription* current_description) const;
bool SetSecurityInfo(TransportDescription* description,
ConnectionRole role) const;
SecurePolicy secure_;
rtc::scoped_refptr<rtc::RTCCertificate> certificate_;
} // namespace cricket