From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- third_party/libwebrtc/rtc_base/net_helper.cc | 33 ++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 third_party/libwebrtc/rtc_base/net_helper.cc (limited to 'third_party/libwebrtc/rtc_base/net_helper.cc') diff --git a/third_party/libwebrtc/rtc_base/net_helper.cc b/third_party/libwebrtc/rtc_base/net_helper.cc new file mode 100644 index 0000000000..4afee7bfb0 --- /dev/null +++ b/third_party/libwebrtc/rtc_base/net_helper.cc @@ -0,0 +1,33 @@ +/* + * 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. + */ + +#include "rtc_base/net_helper.h" + +#include "absl/strings/string_view.h" + +namespace cricket { + +const char UDP_PROTOCOL_NAME[] = "udp"; +const char TCP_PROTOCOL_NAME[] = "tcp"; +const char SSLTCP_PROTOCOL_NAME[] = "ssltcp"; +const char TLS_PROTOCOL_NAME[] = "tls"; + +int GetProtocolOverhead(absl::string_view protocol) { + if (protocol == TCP_PROTOCOL_NAME || protocol == SSLTCP_PROTOCOL_NAME) { + return kTcpHeaderSize; + } else if (protocol == UDP_PROTOCOL_NAME) { + return kUdpHeaderSize; + } else { + // TODO(srte): We should crash on unexpected input and handle TLS correctly. + return 8; + } +} + +} // namespace cricket -- cgit v1.2.3