kwiberg@webrtc.org | 67186fe | 2015-03-09 22:21:53 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2015 The WebRTC Project Authors. All rights reserved. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license |
| 5 | * that can be found in the LICENSE file in the root of the source |
| 6 | * tree. An additional intellectual property rights grant can be found |
| 7 | * in the file PATENTS. All contributing project authors may |
| 8 | * be found in the AUTHORS file in the root of the source tree. |
| 9 | */ |
| 10 | |
Steve Anton | 10542f2 | 2019-01-11 17:11:00 | [diff] [blame] | 11 | #include "rtc_base/async_packet_socket.h" |
Jonas Olsson | a4d8737 | 2019-07-05 17:08:33 | [diff] [blame] | 12 | |
Per K | 4ac3718 | 2023-11-15 09:43:32 | [diff] [blame] | 13 | #include "rtc_base/checks.h" |
| 14 | |
kwiberg@webrtc.org | 67186fe | 2015-03-09 22:21:53 | [diff] [blame] | 15 | namespace rtc { |
| 16 | |
Qingsi Wang | 6e641e6 | 2018-04-12 03:14:17 | [diff] [blame] | 17 | PacketTimeUpdateParams::PacketTimeUpdateParams() = default; |
| 18 | |
| 19 | PacketTimeUpdateParams::PacketTimeUpdateParams( |
| 20 | const PacketTimeUpdateParams& other) = default; |
kwiberg@webrtc.org | 67186fe | 2015-03-09 22:21:53 | [diff] [blame] | 21 | |
| 22 | PacketTimeUpdateParams::~PacketTimeUpdateParams() = default; |
| 23 | |
Qingsi Wang | 6e641e6 | 2018-04-12 03:14:17 | [diff] [blame] | 24 | PacketOptions::PacketOptions() = default; |
| 25 | PacketOptions::PacketOptions(DiffServCodePoint dscp) : dscp(dscp) {} |
| 26 | PacketOptions::PacketOptions(const PacketOptions& other) = default; |
| 27 | PacketOptions::~PacketOptions() = default; |
kwiberg@webrtc.org | 67186fe | 2015-03-09 22:21:53 | [diff] [blame] | 28 | |
Qingsi Wang | 6e641e6 | 2018-04-12 03:14:17 | [diff] [blame] | 29 | AsyncPacketSocket::~AsyncPacketSocket() = default; |
| 30 | |
Tommi | 2afd284 | 2023-09-05 07:36:24 | [diff] [blame] | 31 | void AsyncPacketSocket::SubscribeCloseEvent( |
Tomas Gunnarsson | f15189d | 2022-04-13 09:03:52 | [diff] [blame] | 32 | const void* removal_tag, |
| 33 | std::function<void(AsyncPacketSocket*, int)> callback) { |
| 34 | RTC_DCHECK_RUN_ON(&network_checker_); |
| 35 | on_close_.AddReceiver(removal_tag, std::move(callback)); |
| 36 | } |
| 37 | |
Tommi | 2afd284 | 2023-09-05 07:36:24 | [diff] [blame] | 38 | void AsyncPacketSocket::UnsubscribeCloseEvent(const void* removal_tag) { |
Tomas Gunnarsson | f15189d | 2022-04-13 09:03:52 | [diff] [blame] | 39 | RTC_DCHECK_RUN_ON(&network_checker_); |
| 40 | on_close_.RemoveReceivers(removal_tag); |
| 41 | } |
| 42 | |
Per K | 4ac3718 | 2023-11-15 09:43:32 | [diff] [blame] | 43 | void AsyncPacketSocket::RegisterReceivedPacketCallback( |
| 44 | absl::AnyInvocable<void(AsyncPacketSocket*, const rtc::ReceivedPacket&)> |
| 45 | received_packet_callback) { |
| 46 | RTC_DCHECK_RUN_ON(&network_checker_); |
| 47 | RTC_CHECK(!received_packet_callback_); |
Per K | 4ac3718 | 2023-11-15 09:43:32 | [diff] [blame] | 48 | received_packet_callback_ = std::move(received_packet_callback); |
| 49 | } |
| 50 | |
| 51 | void AsyncPacketSocket::DeregisterReceivedPacketCallback() { |
| 52 | RTC_DCHECK_RUN_ON(&network_checker_); |
Per K | 4ac3718 | 2023-11-15 09:43:32 | [diff] [blame] | 53 | received_packet_callback_ = nullptr; |
| 54 | } |
| 55 | |
| 56 | void AsyncPacketSocket::NotifyPacketReceived( |
| 57 | const rtc::ReceivedPacket& packet) { |
| 58 | RTC_DCHECK_RUN_ON(&network_checker_); |
| 59 | if (received_packet_callback_) { |
| 60 | received_packet_callback_(this, packet); |
| 61 | return; |
| 62 | } |
Per K | 4ac3718 | 2023-11-15 09:43:32 | [diff] [blame] | 63 | } |
| 64 | |
Qingsi Wang | 6e641e6 | 2018-04-12 03:14:17 | [diff] [blame] | 65 | void CopySocketInformationToPacketInfo(size_t packet_size_bytes, |
| 66 | const AsyncPacketSocket& socket_from, |
| 67 | rtc::PacketInfo* info) { |
| 68 | info->packet_size_bytes = packet_size_bytes; |
Sebastian Jansson | db5d7e4 | 2020-03-02 10:32:23 | [diff] [blame] | 69 | info->ip_overhead_bytes = socket_from.GetLocalAddress().ipaddr().overhead(); |
kwiberg@webrtc.org | 67186fe | 2015-03-09 22:21:53 | [diff] [blame] | 70 | } |
| 71 | |
Nico Weber | 22f9925 | 2019-02-20 15:13:16 | [diff] [blame] | 72 | } // namespace rtc |