blob: 335a3dd6d06144716c1ba3caf0d31a8d57d18ac7 [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.
// This is an interface for all objects that want to be notified that
// the underlying UDP socket is available for writing (not write blocked
// anymore).
#ifndef NET_THIRD_PARTY_QUIC_CORE_QUIC_BLOCKED_WRITER_INTERFACE_H_
#define NET_THIRD_PARTY_QUIC_CORE_QUIC_BLOCKED_WRITER_INTERFACE_H_
#include "net/third_party/quic/platform/api/quic_export.h"
namespace quic {
class QUIC_EXPORT_PRIVATE QuicBlockedWriterInterface {
public:
virtual ~QuicBlockedWriterInterface() {}
// Called by the PacketWriter when the underlying socket becomes writable
// so that the BlockedWriter can go ahead and try writing.
virtual void OnBlockedWriterCanWrite() = 0;
virtual bool IsWriterBlocked() const = 0;
};
} // namespace quic
#endif // NET_THIRD_PARTY_QUIC_CORE_QUIC_BLOCKED_WRITER_INTERFACE_H_