mirror of
https://github.com/DrKLO/Telegram.git
synced 2024-12-23 06:50:36 +01:00
48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
/*
|
|
* Copyright (c) 2021 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 "net/dcsctp/socket/packet_sender.h"
|
|
|
|
#include <utility>
|
|
#include <vector>
|
|
|
|
#include "net/dcsctp/public/types.h"
|
|
|
|
namespace dcsctp {
|
|
|
|
PacketSender::PacketSender(DcSctpSocketCallbacks& callbacks,
|
|
std::function<void(rtc::ArrayView<const uint8_t>,
|
|
SendPacketStatus)> on_sent_packet)
|
|
: callbacks_(callbacks), on_sent_packet_(std::move(on_sent_packet)) {}
|
|
|
|
bool PacketSender::Send(SctpPacket::Builder& builder) {
|
|
if (builder.empty()) {
|
|
return false;
|
|
}
|
|
|
|
std::vector<uint8_t> payload = builder.Build();
|
|
|
|
SendPacketStatus status = callbacks_.SendPacketWithStatus(payload);
|
|
on_sent_packet_(payload, status);
|
|
switch (status) {
|
|
case SendPacketStatus::kSuccess: {
|
|
return true;
|
|
}
|
|
case SendPacketStatus::kTemporaryFailure: {
|
|
// TODO(boivie): Queue this packet to be retried to be sent later.
|
|
return false;
|
|
}
|
|
|
|
case SendPacketStatus::kError: {
|
|
// Nothing that can be done.
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
} // namespace dcsctp
|