32 lines
999 B
C++
32 lines
999 B
C++
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/*
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* Copyright 2017 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "rtc_base/net_helper.h"
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namespace cricket {
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const char UDP_PROTOCOL_NAME[] = "udp";
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const char TCP_PROTOCOL_NAME[] = "tcp";
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const char SSLTCP_PROTOCOL_NAME[] = "ssltcp";
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const char TLS_PROTOCOL_NAME[] = "tls";
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int GetProtocolOverhead(const std::string& protocol) {
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if (protocol == TCP_PROTOCOL_NAME || protocol == SSLTCP_PROTOCOL_NAME) {
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return kTcpHeaderSize;
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} else if (protocol == UDP_PROTOCOL_NAME) {
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return kUdpHeaderSize;
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} else {
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// TODO(srte): We should crash on unexpected input and handle TLS correctly.
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return 8;
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}
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}
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} // namespace cricket
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