CUBRIDRowRowset.h

/*
 * Copyright (C) 2008 Search Solution Corporation. All rights reserved by Search Solution. 
 *
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met: 
 *
 * - 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 the <ORGANIZATION> nor the names of its contributors 
 *   may be used to endorse or promote products derived from this software without 
 *   specific prior written permission. 
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
 * IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
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 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 
 * OF SUCH DAMAGE. 
 *
 */

#pragma once

#include "row.h"

class CCUBRIDClassRows
{
public:
	wchar_t* m_strData;

	CCUBRIDClassRows()
	{
		m_strData = new WCHAR[100];
	}

BEGIN_PROVIDER_COLUMN_MAP(CCUBRIDClassRows)
	PROVIDER_COLUMN_ENTRY_WSTR("SET", 1, m_strData)
END_PROVIDER_COLUMN_MAP()
};

class CCUBRIDRowRowset :
	public CSchemaRowsetImpl< CCUBRIDRowRowset, CCUBRIDClassRows, CCUBRIDRow>
{
public:
	int		m_hReq;
	UINT	m_uCodepage;
	char	m_szOID[15];
	WCHAR	m_colName[256];
	int		m_colIndex;

	CCUBRIDRowRowset(void) : m_hReq(0), m_colIndex(0)
	{
		m_szOID[0] = NULL;
		m_colName[0] = NULL;
		m_uCodepage = _AtlGetConversionACP();
	}

	~CCUBRIDRowRowset(void)
	{
		cci_close_req_handle(m_hReq);
	}

BEGIN_PROPSET_MAP(CCUBRIDRowRowset)
	BEGIN_PROPERTY_SET(DBPROPSET_ROWSET)
		PROPERTY_INFO_ENTRY(IAccessor)
		PROPERTY_INFO_ENTRY(IColumnsInfo)
		PROPERTY_INFO_ENTRY(IConvertType)
		PROPERTY_INFO_ENTRY(IRowset)
		PROPERTY_INFO_ENTRY(IRowsetIdentity)
		PROPERTY_INFO_ENTRY(IRowsetInfo)
		PROPERTY_INFO_ENTRY(CANFETCHBACKWARDS)
		PROPERTY_INFO_ENTRY(CANHOLDROWS)
		PROPERTY_INFO_ENTRY(CANSCROLLBACKWARDS)
		PROPERTY_INFO_ENTRY_VALUE(MAXOPENROWS, 0)
		PROPERTY_INFO_ENTRY_VALUE(MAXROWS, 0)
	END_PROPERTY_SET(DBPROPSET_ROWSET)
END_PROPSET_MAP()

	HRESULT FetchData(T_CCI_SET** set);
	HRESULT Execute(LONG* pcRowsAffected, ULONG cRestrictions, const VARIANT *rgRestrictions);
	DBSTATUS GetDBStatus(CSimpleRow*, ATLCOLUMNINFO* pInfo);
};