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/* -*- Mode: C++ -*-
* Worldvisions Weaver Software:
* Copyright (C) 1997-2002 Net Integration Technologies, Inc.
*
*/
#ifndef __WVTIMEOUTSTREAM_H
#define __WVTIMEOUTSTREAM_H
#include "wvstream.h"
/**
* WvTimeoutStream is a stream that becomes !isok() after a
* configurable number of milliseconds. It will wake up a select(). It
* will return true if select()ed and that the timeout has
* expired. But using it in a WvStreamList will not have it call the
* callback/execute because the WvStreamList checks whether isok() is
* true before doing the select().
*/
class WvTimeoutStream: public WvStream
{
bool ok;
public:
WvTimeoutStream(time_t msec);
virtual bool isok() const { return ok; }
virtual void execute();
private:
const char *wstype() const { return "WvTimeoutStream"; }
};
#endif // __WVTIMEOUTSTREAM_H
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