iodevice_p.h

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*
* This file contains private API, this might break at any time between releases.
* You have been warned!
*
*/
 
#ifndef ZYPPNG_IO_IODEVICE_P_DEFINED
#define ZYPPNG_IO_IODEVICE_P_DEFINED
 
#include <vector>
#include <functional>
#include <zypp-core/zyppng/io/iodevice.h>
#include <zypp-core/zyppng/base/private/base_p.h>
#include "iobuffer_p.h"
 
 
namespace zyppng {
 
  namespace constants {
    constexpr std::string_view outOfRangeErrMsg("Channel index out of range");
  }
 
  enum {
    DefIoDeviceBufChunkSize = 16384
  };
 
  class IODevicePrivate : public BasePrivate {
  public:
    IODevicePrivate ( IODevice &p );
 
    std::vector<IOBuffer> _readChannels;
    uint _currentReadChannel = 0;
    int64_t _readBufChunkSize = DefIoDeviceBufChunkSize;
 
    IODevice::OpenMode _mode = IODevice::Closed;
    Signal< void() >        _readyRead;
    Signal< void(uint) >    _channelReadyRead;
    Signal< void (int64_t)> _sigBytesWritten;
    Signal< void ()>        _sigAllBytesWritten;
    Signal< void(uint) >    _sigReadChannelFinished;
  };
 
}
 
 
#endif