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3daf696188
This is to ensure Epoch is the same if transport switch to TCP or another transport. First packet received will always be timestamped with rtc::TimeMicros. Other packet timstamps will use the kernel timestamp as an offset from the first packet timestamp. For BWE, it is important that there is not a large time base diff if transport change. This change is protected by the experiment WebRTC-SCM-Timestamp. Bug: webrtc:14066 Change-Id: Iaeb49831e7019e21601bc90895ac56003a54e206 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/281000 Reviewed-by: Evan Shrubsole <eshr@webrtc.org> Reviewed-by: Tomas Gunnarsson <tommi@webrtc.org> Commit-Queue: Per Kjellander <perkj@webrtc.org> Cr-Commit-Position: refs/heads/main@{#38587}
108 lines
4 KiB
C++
108 lines
4 KiB
C++
/*
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* Copyright 2009 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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#ifndef RTC_BASE_SOCKET_UNITTEST_H_
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#define RTC_BASE_SOCKET_UNITTEST_H_
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#include "absl/strings/string_view.h"
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#include "rtc_base/gunit.h"
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#include "rtc_base/thread.h"
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namespace rtc {
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// Generic socket tests, to be used when testing individual socketservers.
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// Derive your specific test class from SocketTest, install your
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// socketserver, and call the SocketTest test methods.
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class SocketTest : public ::testing::Test {
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protected:
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explicit SocketTest(rtc::SocketFactory* socket_factory)
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: kIPv4Loopback(INADDR_LOOPBACK),
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kIPv6Loopback(in6addr_loopback),
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socket_factory_(socket_factory) {}
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void TestConnectIPv4();
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void TestConnectIPv6();
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void TestConnectWithDnsLookupIPv4();
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void TestConnectWithDnsLookupIPv6();
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void TestConnectFailIPv4();
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void TestConnectFailIPv6();
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void TestConnectWithDnsLookupFailIPv4();
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void TestConnectWithDnsLookupFailIPv6();
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void TestConnectWithClosedSocketIPv4();
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void TestConnectWithClosedSocketIPv6();
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void TestConnectWhileNotClosedIPv4();
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void TestConnectWhileNotClosedIPv6();
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void TestServerCloseDuringConnectIPv4();
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void TestServerCloseDuringConnectIPv6();
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void TestClientCloseDuringConnectIPv4();
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void TestClientCloseDuringConnectIPv6();
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void TestServerCloseIPv4();
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void TestServerCloseIPv6();
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void TestCloseInClosedCallbackIPv4();
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void TestCloseInClosedCallbackIPv6();
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void TestDeleteInReadCallbackIPv4();
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void TestDeleteInReadCallbackIPv6();
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void TestSocketServerWaitIPv4();
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void TestSocketServerWaitIPv6();
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void TestTcpIPv4();
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void TestTcpIPv6();
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void TestSingleFlowControlCallbackIPv4();
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void TestSingleFlowControlCallbackIPv6();
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void TestUdpIPv4();
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void TestUdpIPv6();
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void TestUdpReadyToSendIPv4();
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void TestUdpReadyToSendIPv6();
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void TestGetSetOptionsIPv4();
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void TestGetSetOptionsIPv6();
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void TestSocketRecvTimestampIPv4();
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void TestSocketRecvTimestampIPv6();
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void TestUdpSocketRecvTimestampUseRtcEpochIPv4();
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void TestUdpSocketRecvTimestampUseRtcEpochIPv6();
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static const int kTimeout = 5000; // ms
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const IPAddress kIPv4Loopback;
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const IPAddress kIPv6Loopback;
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protected:
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void TcpInternal(const IPAddress& loopback,
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size_t data_size,
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ptrdiff_t max_send_size);
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private:
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void ConnectInternal(const IPAddress& loopback);
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void ConnectWithDnsLookupInternal(const IPAddress& loopback,
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absl::string_view host);
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void ConnectFailInternal(const IPAddress& loopback);
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void ConnectWithDnsLookupFailInternal(const IPAddress& loopback);
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void ConnectWithClosedSocketInternal(const IPAddress& loopback);
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void ConnectWhileNotClosedInternal(const IPAddress& loopback);
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void ServerCloseDuringConnectInternal(const IPAddress& loopback);
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void ClientCloseDuringConnectInternal(const IPAddress& loopback);
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void ServerCloseInternal(const IPAddress& loopback);
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void CloseInClosedCallbackInternal(const IPAddress& loopback);
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void DeleteInReadCallbackInternal(const IPAddress& loopback);
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void SocketServerWaitInternal(const IPAddress& loopback);
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void SingleFlowControlCallbackInternal(const IPAddress& loopback);
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void UdpInternal(const IPAddress& loopback);
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void UdpReadyToSend(const IPAddress& loopback);
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void GetSetOptionsInternal(const IPAddress& loopback);
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void SocketRecvTimestamp(const IPAddress& loopback);
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void UdpSocketRecvTimestampUseRtcEpoch(const IPAddress& loopback);
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SocketFactory* socket_factory_;
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};
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// For unbound sockets, GetLocalAddress / GetRemoteAddress return AF_UNSPEC
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// values on Windows, but an empty address of the same family on Linux/MacOS X.
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bool IsUnspecOrEmptyIP(const IPAddress& address);
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} // namespace rtc
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#endif // RTC_BASE_SOCKET_UNITTEST_H_
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