blob: 458913678fc20e05c6d3b8954d2203543ad3a9f6 [file] [log] [blame]
// Copyright (c) 2012 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.
// The epoll-specific helper for QuicConnection which uses
// EpollAlarm for alarms, and used an int fd_ for writing data.
#ifndef NET_THIRD_PARTY_QUIC_CORE_QUIC_EPOLL_CONNECTION_HELPER_H_
#define NET_THIRD_PARTY_QUIC_CORE_QUIC_EPOLL_CONNECTION_HELPER_H_
#include <sys/types.h>
#include <set>
#include "net/third_party/quic/core/quic_connection.h"
#include "net/third_party/quic/core/quic_default_packet_writer.h"
#include "net/third_party/quic/core/quic_packet_writer.h"
#include "net/third_party/quic/core/quic_packets.h"
#include "net/third_party/quic/core/quic_simple_buffer_allocator.h"
#include "net/third_party/quic/core/quic_time.h"
#include "net/third_party/quic/platform/api/quic_default_buffer_allocator.h"
#include "net/third_party/quic/platform/api/quic_epoll.h"
#include "net/third_party/quic/platform/impl/quic_epoll_clock.h"
#include "starboard/types.h"
namespace quic {
class QuicRandom;
enum class QuicAllocator { SIMPLE, BUFFER_POOL };
class QuicEpollConnectionHelper : public QuicConnectionHelperInterface {
public:
QuicEpollConnectionHelper(QuicEpollServer* eps, QuicAllocator allocator);
QuicEpollConnectionHelper(const QuicEpollConnectionHelper&) = delete;
QuicEpollConnectionHelper& operator=(const QuicEpollConnectionHelper&) =
delete;
~QuicEpollConnectionHelper() override;
// QuicConnectionHelperInterface
const QuicClock* GetClock() const override;
QuicRandom* GetRandomGenerator() override;
QuicBufferAllocator* GetStreamSendBufferAllocator() override;
private:
const QuicEpollClock clock_;
QuicRandom* random_generator_;
// Set up allocators. They take up minimal memory before use.
// Allocator for stream send buffers.
QuicDefaultBufferAllocator stream_buffer_allocator_;
SimpleBufferAllocator simple_buffer_allocator_;
QuicAllocator allocator_type_;
};
} // namespace quic
#endif // NET_THIRD_PARTY_QUIC_CORE_QUIC_EPOLL_CONNECTION_HELPER_H_