include/wvmagicloopback.h

   1 /* -*- Mode: C++ -*-
   2  * Worldvisions Weaver Software:
   3  *   Copyright (C) 1997-2004 Net Integration Technologies, Inc.
   4  */
   5 #ifndef __WVMAGICLOOPBACK_H
   6 #define __WVMAGICLOOPBACK_H
   7
   8 #include "wvmagiccircle.h"
   9 #include "wvloopback.h"
  10
  11 class WvMagicLoopback : public WvStream
  12 {
  13 public:
  14
  15     WvMagicLoopback(size_t size);
  16
  17     virtual void pre_select(SelectInfo &si);
  18     virtual bool post_select(SelectInfo &si);
  19
  20     virtual size_t uread(void *buf, size_t len);
  21     virtual size_t uwrite(const void *buf, size_t len);
  22
  23 private:
  24
  25     WvMagicCircle circle;
  26     WvLoopback loop;
  27
  28 public:
  29     const char *wstype() const { return "WvMagicLoopback"; }
  30 };
  31
  32 #endif // __WVMAGICLOOPBACK_H