syntax = "proto2";
package eos.auth;

import "Stat.proto";
import "Fsctl.proto";
import "FS_ctl.proto";
import "Chmod.proto";
import "Chksum.proto";
import "Exists.proto";
import "Mkdir.proto";
import "Remdir.proto";
import "Rem.proto";
import "Rename.proto";
import "Prepare.proto";
import "Truncate.proto";
import "DirOpen.proto";
import "DirRead.proto";
import "DirFname.proto";
import "DirClose.proto";
import "FileOpen.proto";
import "FileFname.proto";
import "FileStat.proto";
import "FileRead.proto";
import "FileWrite.proto";
import "FileClose.proto";

//------------------------------------------------------------------------------
// Request message sent to the server
//------------------------------------------------------------------------------

message RequestProto {
  enum OperationType {
     STAT      = 0;  // stat to get struct stat
     FSCTL1    = 1;  // fsctl
     FSCTL2    = 2;  // FSctl
     CHMOD     = 3;
     CHKSUM    = 4;
     EXISTS    = 5;
     STATM     = 6;  // stat mode
     MKDIR     = 7;
     REMDIR    = 8;
     REM       = 9;
     RENAME    = 10;
     PREPARE   = 11;
     TRUNCATE  = 12;
     DIROPEN   = 13;
     DIRFNAME  = 14;
     DIRREAD   = 15;
     DIRCLOSE  = 16;
     FILEOPEN  = 17;
     FILEFNAME = 18;
     FILESTAT  = 19;
     FILEREAD  = 20;
     FILEWRITE = 21;
     FILECLOSE = 22;
  }    	  

  // Identifies which filed is filled in 
  required OperationType type = 1;
  // Encrypted sha1 of the string representation of the object excluding
  // the field 'hmac' which is to be considered as empty string ("") during
  // the computation and then updated at the end to the new value
  required string hmac = 2;

  // One of the following is filled in 
  optional StatProto stat         = 3;
  optional FsctlProto fsctl1      = 4;
  optional FSctlProto fsctl2      = 5;
  optional ChmodProto chmod       = 6;
  optional ChksumProto chksum     = 7;
  optional ExistsProto exists     = 8;
  optional StatProto statm        = 9;
  optional MkdirProto mkdir       = 10;
  optional RemdirProto remdir     = 11;
  optional RemProto rem           = 12;
  optional RenameProto rename     = 13;
  optional PrepareProto prepare   = 14;
  optional TruncateProto truncate = 15;
  optional DirOpenProto diropen   = 16;
  optional DirReadProto dirread   = 17;
  optional DirFnameProto dirfname = 18;
  optional DirCloseProto dirclose = 19;
  optional FileOpenProto fileopen = 20;
  optional FileFnameProto filefname = 21;
  optional FileStatProto filestat   = 22;
  optional FileReadProto fileread   = 23;
  optional FileWriteProto filewrite = 24;
  optional FileCloseProto fileclose = 25;


}