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// Copyright (c) 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef QUICHE_QUIC_PLATFORM_IMPL_QUIC_SENDMMSG_BATCH_WRITER_H_
#define QUICHE_QUIC_PLATFORM_IMPL_QUIC_SENDMMSG_BATCH_WRITER_H_
#include "quic/core/batch_writer/quic_batch_writer_base.h"
#include "quic/core/quic_linux_socket_utils.h"
namespace quic {
class QUIC_EXPORT_PRIVATE QuicSendmmsgBatchWriter : public QuicUdpBatchWriter {
public:
QuicSendmmsgBatchWriter(std::unique_ptr<QuicBatchWriterBuffer> batch_buffer,
int fd);
CanBatchResult CanBatch(const char* buffer,
size_t buf_len,
const QuicIpAddress& self_address,
const QuicSocketAddress& peer_address,
const PerPacketOptions* options,
uint64_t release_time) const override;
FlushImplResult FlushImpl() override;
protected:
using CmsgBuilder = QuicMMsgHdr::ControlBufferInitializer;
FlushImplResult InternalFlushImpl(size_t cmsg_space,
const CmsgBuilder& cmsg_builder);
};
} // namespace quic
#endif // QUICHE_QUIC_PLATFORM_IMPL_QUIC_SENDMMSG_BATCH_WRITER_H_