From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- third_party/libwebrtc/pc/data_channel_utils.cc | 54 ++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 third_party/libwebrtc/pc/data_channel_utils.cc (limited to 'third_party/libwebrtc/pc/data_channel_utils.cc') diff --git a/third_party/libwebrtc/pc/data_channel_utils.cc b/third_party/libwebrtc/pc/data_channel_utils.cc new file mode 100644 index 0000000000..a772241c3e --- /dev/null +++ b/third_party/libwebrtc/pc/data_channel_utils.cc @@ -0,0 +1,54 @@ +/* + * Copyright 2020 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 "pc/data_channel_utils.h" + +#include + +#include "rtc_base/checks.h" + +namespace webrtc { + +bool PacketQueue::Empty() const { + return packets_.empty(); +} + +std::unique_ptr PacketQueue::PopFront() { + RTC_DCHECK(!packets_.empty()); + byte_count_ -= packets_.front()->size(); + std::unique_ptr packet = std::move(packets_.front()); + packets_.pop_front(); + return packet; +} + +void PacketQueue::PushFront(std::unique_ptr packet) { + byte_count_ += packet->size(); + packets_.push_front(std::move(packet)); +} + +void PacketQueue::PushBack(std::unique_ptr packet) { + byte_count_ += packet->size(); + packets_.push_back(std::move(packet)); +} + +void PacketQueue::Clear() { + packets_.clear(); + byte_count_ = 0; +} + +void PacketQueue::Swap(PacketQueue* other) { + size_t other_byte_count = other->byte_count_; + other->byte_count_ = byte_count_; + byte_count_ = other_byte_count; + + other->packets_.swap(packets_); +} + +} // namespace webrtc -- cgit v1.2.3