inotifier.hxx

// dawn/include/dawn/io/inotifier.hxx
//
// SPDX-License-Identifier: Apache-2.0
//
 
#pragma once
 
#include "dawn/porting/config.hxx"
 
namespace dawn
{
// Forward declaration
 
class CIOCommon;
struct io_ddata_t;
 
class IIONotifier
{
public:
  typedef int (*notifier_cb_t)(void *priv, io_ddata_t *data);
 
  struct
  {
    void *priv;
 
    CIOCommon *io;
 
    int (*cb)(void *priv, io_ddata_t *data);
 
    int prio;
  } typedef SIONotifier;
 
  virtual int regNotifier(SIONotifier n) = 0;
 
  virtual int notifyData(CIOCommon *io, io_ddata_t *data)
  {
    (void)io;
    (void)data;
    return -ENOTSUP;
  }
};
 
} // Namespace dawn