/******************************************************************************/
/*																										*/
/*	Name		:	POST.H   	  																   */
/* Date     :  9/19/1997                                                      */
/* Author   :  Jim Susoy                                                      */
/* Notice   :  (C) 1997 Qualcomm, Inc. - All Rights Reserved                  */
/* Copyright (c) 2016, Computer History Museum 
All rights reserved. 
Redistribution and use in source and binary forms, with or without modification, are permitted (subject to 
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 * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 
 * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following 
   disclaimer in the documentation and/or other materials provided with the distribution. 
 * Neither the name of Computer History Museum nor the names of its contributors may be used to endorse or promote products 
   derived from this software without specific prior written permission. 
NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE 
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/*	Desc.		:	IDSPPost interface defintiions      									*/
/*																										*/
/******************************************************************************/
#ifndef __POST_H__
#define __POST_H__

#include <stdio.h>
#include "IList.h"
#include "ISched.h"
#include "dspapi.h"
#include "database.h"

typedef struct tagLTBL *LPLTBL;

class CDSPPost : IDSPPost
{
public:
	/* IUnknown																						*/
	virtual HRESULT		__stdcall QueryInterface(const IID& iid, void** ppv);
	virtual ULONG			__stdcall AddRef();
	virtual ULONG			__stdcall Release();
   /* IDSPPost																						*/
	virtual HRESULT      __stdcall Initialize(DWORD dwFlags);
	virtual void         __stdcall Start(DBQUERYCB pCB,LPVOID pCtx);
	virtual void 			__stdcall Postable(DBQUERYCB pCB,LPVOID pCtx);
	virtual QUERY_STATUS	__stdcall PostRecord(IDSPRecord *pRec,DWORD dwflags);
	virtual void         __stdcall Cancel();
	virtual QUERY_STATUS __stdcall GetLastError();
   virtual HRESULT    	__stdcall GetErrorString(QUERY_STATUS nCode,LPSTR pszBuffer,int nlen);
	/* CDSPPost                                                                */
   static HRESULT __stdcall CreateInstance(IUnknown **pUnk,CDatabase *pServer);
   static void StartCB(LPVOID pCtx);

	CDSPPost(CDatabase *pServer);
	~CDSPPost();

protected:
   virtual void         __stdcall CalcBackupName();
   virtual HRESULT      __stdcall PrepareForWrite();
   virtual HRESULT      __stdcall Revert();
   virtual void         __stdcall Cleanup();

	LONG					m_cRef;				/* Reference count							*/
   CDatabase         *m_pDatabase;     /* The "database" we are writing to    */
   DWORD             m_dwFlags;        /* Flags                               */
   ISchedule         *m_pSched;        /* Our scheduler object                */
   IListMan          *m_pLineTable;    /* List of address book lines          */
   FILE              *m_hWrite;        /* File handle for writing             */
   BOOL              m_bCanceled;      /* TRUE if Cancel() was called         */
   char              m_szBkName[1024];
   QUERY_STATUS      m_nLastError;

   DBQUERYCB         m_pStartCB;
   LPVOID            m_pStartData;
};

#endif



