blob: 1e9f470357beb44f54e93733f2576ec86846ca88 [file] [log] [blame]
* Copyright 2019 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 <string>
#include <vector>
#include "rtc_base/async_packet_socket.h"
#include "rtc_base/proxy_info.h"
#include "rtc_base/system/rtc_export.h"
namespace rtc {
class SSLCertificateVerifier;
class AsyncResolverInterface;
struct PacketSocketTcpOptions {
PacketSocketTcpOptions() = default;
~PacketSocketTcpOptions() = default;
int opts = 0;
std::vector<std::string> tls_alpn_protocols;
std::vector<std::string> tls_elliptic_curves;
// An optional custom SSL certificate verifier that an API user can provide to
// inject their own certificate verification logic (not available to users
// outside of the WebRTC repo).
SSLCertificateVerifier* tls_cert_verifier = nullptr;
class RTC_EXPORT PacketSocketFactory {
enum Options {
OPT_STUN = 0x04,
// The TLS options below are mutually exclusive.
OPT_TLS = 0x02, // Real and secure TLS.
OPT_TLS_FAKE = 0x01, // Fake TLS with a dummy SSL handshake.
OPT_TLS_INSECURE = 0x08, // Insecure TLS without certificate validation.
// Deprecated, use OPT_TLS_FAKE.
PacketSocketFactory() = default;
virtual ~PacketSocketFactory() = default;
virtual AsyncPacketSocket* CreateUdpSocket(const SocketAddress& address,
uint16_t min_port,
uint16_t max_port) = 0;
virtual AsyncPacketSocket* CreateServerTcpSocket(
const SocketAddress& local_address,
uint16_t min_port,
uint16_t max_port,
int opts) = 0;
virtual AsyncPacketSocket* CreateClientTcpSocket(
const SocketAddress& local_address,
const SocketAddress& remote_address,
const ProxyInfo& proxy_info,
const std::string& user_agent,
const PacketSocketTcpOptions& tcp_options) = 0;
virtual AsyncResolverInterface* CreateAsyncResolver() = 0;
PacketSocketFactory(const PacketSocketFactory&) = delete;
PacketSocketFactory& operator=(const PacketSocketFactory&) = delete;
} // namespace rtc