security/nss/cpputil/dummy_io.h

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
   3  * You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 #ifndef dummy_io_h__
   6 #define dummy_io_h__
   7
   8 #include "prerror.h"
   9 #include "prio.h"
  10
  11 #include "nss_scoped_ptrs.h"
  12
  13 class DummyIOLayerMethods {
  14  public:
  15   static ScopedPRFileDesc CreateFD(PRDescIdentity id,
  16                                    DummyIOLayerMethods *methods);
  17
  18   virtual PRStatus Close(PRFileDesc *f);
  19   virtual int32_t Read(PRFileDesc *f, void *buf, int32_t length);
  20   virtual int32_t Write(PRFileDesc *f, const void *buf, int32_t length);
  21   virtual int32_t Available(PRFileDesc *f);
  22   virtual int64_t Available64(PRFileDesc *f);
  23   virtual PRStatus Sync(PRFileDesc *f);
  24   virtual int32_t Seek(PRFileDesc *f, int32_t offset, PRSeekWhence how);
  25   virtual int64_t Seek64(PRFileDesc *f, int64_t offset, PRSeekWhence how);
  26   virtual PRStatus FileInfo(PRFileDesc *f, PRFileInfo *info);
  27   virtual PRStatus FileInfo64(PRFileDesc *f, PRFileInfo64 *info);
  28   virtual int32_t Writev(PRFileDesc *f, const PRIOVec *iov, int32_t iov_size,
  29                          PRIntervalTime to);
  30   virtual PRStatus Connect(PRFileDesc *f, const PRNetAddr *addr,
  31                            PRIntervalTime to);
  32   virtual PRFileDesc *Accept(PRFileDesc *sd, PRNetAddr *addr,
  33                              PRIntervalTime to);
  34   virtual PRStatus Bind(PRFileDesc *f, const PRNetAddr *addr);
  35   virtual PRStatus Listen(PRFileDesc *f, int32_t depth);
  36   virtual PRStatus Shutdown(PRFileDesc *f, int32_t how);
  37   virtual int32_t Recv(PRFileDesc *f, void *buf, int32_t buflen, int32_t flags,
  38                        PRIntervalTime to);
  39   virtual int32_t Send(PRFileDesc *f, const void *buf, int32_t amount,
  40                        int32_t flags, PRIntervalTime to);
  41   virtual int32_t Recvfrom(PRFileDesc *f, void *buf, int32_t amount,
  42                            int32_t flags, PRNetAddr *addr, PRIntervalTime to);
  43   virtual int32_t Sendto(PRFileDesc *f, const void *buf, int32_t amount,
  44                          int32_t flags, const PRNetAddr *addr,
  45                          PRIntervalTime to);
  46   virtual int16_t Poll(PRFileDesc *f, int16_t in_flags, int16_t *out_flags);
  47   virtual int32_t AcceptRead(PRFileDesc *sd, PRFileDesc **nd, PRNetAddr **raddr,
  48                              void *buf, int32_t amount, PRIntervalTime t);
  49   virtual int32_t TransmitFile(PRFileDesc *sd, PRFileDesc *f,
  50                                const void *headers, int32_t hlen,
  51                                PRTransmitFileFlags flags, PRIntervalTime t);
  52   virtual PRStatus Getpeername(PRFileDesc *f, PRNetAddr *addr);
  53   virtual PRStatus Getsockname(PRFileDesc *f, PRNetAddr *addr);
  54   virtual PRStatus Getsockoption(PRFileDesc *f, PRSocketOptionData *opt);
  55   virtual PRStatus Setsockoption(PRFileDesc *f, const PRSocketOptionData *opt);
  56   virtual int32_t Sendfile(PRFileDesc *out, PRSendFileData *in,
  57                            PRTransmitFileFlags flags, PRIntervalTime to);
  58   virtual PRStatus ConnectContinue(PRFileDesc *f, int16_t flags);
  59   virtual int32_t Reserved(PRFileDesc *f);
  60 };
  61
  62 #endif  // dummy_io_h__