33 lines
1023 B
C++
33 lines
1023 B
C++
/*
|
|
* Copyright 2017 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.
|
|
*/
|
|
#ifndef RTC_BASE_NET_HELPER_H_
|
|
#define RTC_BASE_NET_HELPER_H_
|
|
|
|
#include <string>
|
|
|
|
// This header contains helper functions and constants used by different types
|
|
// of transports.
|
|
namespace cricket {
|
|
|
|
extern const char UDP_PROTOCOL_NAME[];
|
|
extern const char TCP_PROTOCOL_NAME[];
|
|
extern const char SSLTCP_PROTOCOL_NAME[];
|
|
extern const char TLS_PROTOCOL_NAME[];
|
|
|
|
constexpr int kTcpHeaderSize = 20;
|
|
constexpr int kUdpHeaderSize = 8;
|
|
|
|
// Get the transport layer overhead per packet based on the protocol.
|
|
int GetProtocolOverhead(const std::string& protocol);
|
|
|
|
} // namespace cricket
|
|
|
|
#endif // RTC_BASE_NET_HELPER_H_
|