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/* $Id: runlater.H,v 1.2 2004/04/06 02:06:37 mrsam Exp $
**
** Copyright 2002, Double Precision Inc.
**
** See COPYING for distribution information.
*/
#ifndef libmail_runlater_H
#define libmail_runlater_H
#include "libmail_config.h"
#include "objectmonitor.H"
#include <queue>
/*
** Local mail drivers are immediate - they implement the request and invoke
** the callback function without delay. Some requests iterate over an entire
** message set (such as mail::copyMessages). Each callback function
** iterates to the next message. With large message sets the stack could
** grow quite big. The solution is the mail::runLater interface. After
** calling RunLater(), the caller MUST immediately terminate. The stack
** will unwind back to mail::account::process(), which then invokes the
** checkRunLater() method.
*/
LIBMAIL_START
class runLater;
class runLater : public mail::obj {
public:
runLater();
~runLater();
static std::queue<mail::ptr<runLater> > runningLater;
void RunLater();
virtual void RunningLater()=0;
static void checkRunLater(int &timeout);
};
LIBMAIL_END
#endif
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