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 * The Original Code is mozilla.org code.
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#ifndef NSMSGBIFFMANAGER_H
#define NSMSGBIFFMANAGER_H

#include "msgCore.h"
#include "nsIMsgBiffManager.h"
#include "nsITimer.h"
#include "nsVoidArray.h"
#include "nsTime.h"
#include "nsCOMPtr.h"
#include "nsIIncomingServerListener.h"
#include "nsIObserver.h"
#include "nsWeakReference.h"

typedef struct {
	nsCOMPtr<nsIMsgIncomingServer> server;
	nsTime nextBiffTime;
} nsBiffEntry;


class nsMsgBiffManager
	: public nsIMsgBiffManager,
		public nsIIncomingServerListener,
		public nsIObserver,
		public nsSupportsWeakReference
{
public:
	nsMsgBiffManager(); 
	virtual ~nsMsgBiffManager();

	NS_DECL_ISUPPORTS
    NS_DECL_NSIMSGBIFFMANAGER
	NS_DECL_NSIINCOMINGSERVERLISTENER
	NS_DECL_NSIOBSERVER

	nsresult PerformBiff();

protected:
	PRInt32 FindServer(nsIMsgIncomingServer *server);
	nsresult SetNextBiffTime(nsBiffEntry *biffEntry, nsTime startTime);
	nsresult SetupNextBiff();
	nsresult AddBiffEntry(nsBiffEntry *biffEntry);

protected:
	nsCOMPtr<nsITimer> mBiffTimer;
	nsVoidArray *mBiffArray;
	PRBool mHaveShutdown;
  PRBool mInited;
};



#endif

