79231adcf0
Bug: webrtc:42222066 Change-Id: I47b45a1e06cbeb24aa5f385911a3e8b45646fb3d Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/427440 Commit-Queue: Tomas Gunnarsson <tommi@webrtc.org> Auto-Submit: Harald Alvestrand <hta@webrtc.org> Reviewed-by: Tomas Gunnarsson <tommi@webrtc.org> Cr-Commit-Position: refs/heads/main@{#46256}
90 lines
2.9 KiB
C++
90 lines
2.9 KiB
C++
/*
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* Copyright 2015 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/async_packet_socket.h"
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#include <cstddef>
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#include <functional>
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#include <utility>
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#include "absl/functional/any_invocable.h"
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#include "api/sequence_checker.h"
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#include "rtc_base/checks.h"
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#include "rtc_base/dscp.h"
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#include "rtc_base/network/received_packet.h"
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#include "rtc_base/network/sent_packet.h"
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namespace webrtc {
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AsyncSocketPacketOptions::AsyncSocketPacketOptions() = default;
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AsyncSocketPacketOptions::AsyncSocketPacketOptions(DiffServCodePoint dscp)
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: dscp(dscp) {}
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AsyncSocketPacketOptions::AsyncSocketPacketOptions(
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const AsyncSocketPacketOptions& other) = default;
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AsyncSocketPacketOptions::~AsyncSocketPacketOptions() = default;
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PacketTimeUpdateParams::PacketTimeUpdateParams() = default;
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PacketTimeUpdateParams::PacketTimeUpdateParams(
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const PacketTimeUpdateParams& other) = default;
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PacketTimeUpdateParams::~PacketTimeUpdateParams() = default;
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AsyncPacketSocket::~AsyncPacketSocket() = default;
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void AsyncPacketSocket::SubscribeCloseEvent(
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const void* removal_tag,
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std::function<void(AsyncPacketSocket*, int)> callback) {
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RTC_DCHECK_RUN_ON(&network_checker_);
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on_close_.AddReceiver(removal_tag, std::move(callback));
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}
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void AsyncPacketSocket::UnsubscribeCloseEvent(const void* removal_tag) {
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RTC_DCHECK_RUN_ON(&network_checker_);
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on_close_.RemoveReceivers(removal_tag);
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}
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void AsyncPacketSocket::RegisterReceivedPacketCallback(
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absl::AnyInvocable<void(AsyncPacketSocket*, const ReceivedIpPacket&)>
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received_packet_callback) {
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RTC_DCHECK_RUN_ON(&network_checker_);
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RTC_CHECK(!received_packet_callback_);
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received_packet_callback_ = std::move(received_packet_callback);
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}
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void AsyncPacketSocket::DeregisterReceivedPacketCallback() {
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RTC_DCHECK_RUN_ON(&network_checker_);
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received_packet_callback_ = nullptr;
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}
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void AsyncPacketSocket::NotifyPacketReceived(const ReceivedIpPacket& packet) {
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RTC_DCHECK_RUN_ON(&network_checker_);
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if (received_packet_callback_) {
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received_packet_callback_(this, packet);
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return;
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}
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}
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void AsyncPacketSocket::SubscribeSentPacket(
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void* tag,
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absl::AnyInvocable<void(AsyncPacketSocket*, const SentPacketInfo&)>
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callback) {
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sent_packet_callbacks_.AddReceiver(tag, std::move(callback));
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}
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void CopySocketInformationToPacketInfo(size_t packet_size_bytes,
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const AsyncPacketSocket& socket_from,
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PacketInfo* info) {
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info->packet_size_bytes = packet_size_bytes;
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info->ip_overhead_bytes = socket_from.GetLocalAddress().ipaddr().overhead();
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}
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} // namespace webrtc
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