git.maemo.org Git - physicsfs/blob - lzma/CPP/7zip/Archive/Common/CrossThreadProgress.h

   1 // CrossThreadProgress.h
   2
   3 #ifndef __CROSSTHREADPROGRESS_H
   4 #define __CROSSTHREADPROGRESS_H
   5
   6 #include "../../ICoder.h"
   7 #include "../../../Windows/Synchronization.h"
   8 #include "../../../Common/MyCom.h"
   9
  10 class CCrossThreadProgress:
  11   public ICompressProgressInfo,
  12   public CMyUnknownImp
  13 {
  14 public:
  15   const UInt64 *InSize;
  16   const UInt64 *OutSize;
  17   HRESULT Result;
  18   NWindows::NSynchronization::CAutoResetEvent ProgressEvent;
  19   NWindows::NSynchronization::CAutoResetEvent WaitEvent;
  20
  21   HRes Create()
  22   {
  23     RINOK(ProgressEvent.CreateIfNotCreated());
  24     return WaitEvent.CreateIfNotCreated();
  25   }
  26   void Init()
  27   {
  28     ProgressEvent.Reset();
  29     WaitEvent.Reset();
  30   }
  31
  32   MY_UNKNOWN_IMP
  33
  34   STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
  35 };
  36
  37 #endif