/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef dummy_io_h__
#define dummy_io_h__

#include "prerror.h"
#include "prio.h"

#include "nss_scoped_ptrs.h"

class DummyIOLayerMethods {
 public:
  static ScopedPRFileDesc CreateFD(PRDescIdentity id,
                                   DummyIOLayerMethods* methods);

  virtual PRStatus Close(PRFileDesc* f);
  virtual int32_t Read(PRFileDesc* f, void* buf, int32_t length);
  virtual int32_t Write(PRFileDesc* f, const void* buf, int32_t length);
  virtual int32_t Available(PRFileDesc* f);
  virtual int64_t Available64(PRFileDesc* f);
  virtual PRStatus Sync(PRFileDesc* f);
  virtual int32_t Seek(PRFileDesc* f, int32_t offset, PRSeekWhence how);
  virtual int64_t Seek64(PRFileDesc* f, int64_t offset, PRSeekWhence how);
  virtual PRStatus FileInfo(PRFileDesc* f, PRFileInfo* info);
  virtual PRStatus FileInfo64(PRFileDesc* f, PRFileInfo64* info);
  virtual int32_t Writev(PRFileDesc* f, const PRIOVec* iov, int32_t iov_size,
                         PRIntervalTime to);
  virtual PRStatus Connect(PRFileDesc* f, const PRNetAddr* addr,
                           PRIntervalTime to);
  virtual PRFileDesc* Accept(PRFileDesc* sd, PRNetAddr* addr,
                             PRIntervalTime to);
  virtual PRStatus Bind(PRFileDesc* f, const PRNetAddr* addr);
  virtual PRStatus Listen(PRFileDesc* f, int32_t depth);
  virtual PRStatus Shutdown(PRFileDesc* f, int32_t how);
  virtual int32_t Recv(PRFileDesc* f, void* buf, int32_t buflen, int32_t flags,
                       PRIntervalTime to);
  virtual int32_t Send(PRFileDesc* f, const void* buf, int32_t amount,
                       int32_t flags, PRIntervalTime to);
  virtual int32_t Recvfrom(PRFileDesc* f, void* buf, int32_t amount,
                           int32_t flags, PRNetAddr* addr, PRIntervalTime to);
  virtual int32_t Sendto(PRFileDesc* f, const void* buf, int32_t amount,
                         int32_t flags, const PRNetAddr* addr,
                         PRIntervalTime to);
  virtual int16_t Poll(PRFileDesc* f, int16_t in_flags, int16_t* out_flags);
  virtual int32_t AcceptRead(PRFileDesc* sd, PRFileDesc** nd, PRNetAddr** raddr,
                             void* buf, int32_t amount, PRIntervalTime t);
  virtual int32_t TransmitFile(PRFileDesc* sd, PRFileDesc* f,
                               const void* headers, int32_t hlen,
                               PRTransmitFileFlags flags, PRIntervalTime t);
  virtual PRStatus Getpeername(PRFileDesc* f, PRNetAddr* addr);
  virtual PRStatus Getsockname(PRFileDesc* f, PRNetAddr* addr);
  virtual PRStatus Getsockoption(PRFileDesc* f, PRSocketOptionData* opt);
  virtual PRStatus Setsockoption(PRFileDesc* f, const PRSocketOptionData* opt);
  virtual int32_t Sendfile(PRFileDesc* out, PRSendFileData* in,
                           PRTransmitFileFlags flags, PRIntervalTime to);
  virtual PRStatus ConnectContinue(PRFileDesc* f, int16_t flags);
  virtual int32_t Reserved(PRFileDesc* f);
};

#endif  // dummy_io_h__
