src/add-ons/kernel/file_systems/nfs4/RequestInterpreter.h

   1 /*
   2  * Copyright 2012 Haiku, Inc. All rights reserved.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              Paweł Dziepak, pdziepak@quarnos.org
   7  */
   8 #ifndef REQUESTINTERPRETER_H
   9 #define REQUESTINTERPRETER_H
  10
  11
  12 #include <SupportDefs.h>
  13
  14 #include "FileInfo.h"
  15 #include "NFS4Defs.h"
  16 #include "RPCCallbackRequest.h"
  17
  18
  19 class RequestInterpreter {
  20 public:
  21                                                 RequestInterpreter(RPC::CallbackRequest* request);
  22                                                 ~RequestInterpreter();
  23
  24         inline  uint32          OperationCount();
  25         inline  uint32          Operation();
  26
  27                         status_t        GetAttr(FileHandle* handle, int* mask);
  28                         status_t        Recall(FileHandle* handle, bool& truncate,
  29                                                         uint32* stateSeq, uint32* stateID);
  30
  31 private:
  32                         uint32          fOperationCount;
  33                         uint32          fLastOperation;
  34
  35                         RPC::CallbackRequest*   fRequest;
  36 };
  37
  38
  39 inline uint32
  40 RequestInterpreter::OperationCount()
  41 {
  42         return fOperationCount;
  43 }
  44
  45
  46 inline uint32
  47 RequestInterpreter::Operation()
  48 {
  49         fLastOperation = fRequest->Stream().GetUInt();
  50         return fLastOperation;
  51 }
  52
  53
  54 #endif  // REQUESTINTERPRETER_H
  55