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72 lines
1.7 KiB
72 lines
1.7 KiB
// net_config_get.h : Declaration of the net_config_get class
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#ifndef __NET_CONFIG_GET_H_
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#define __NET_CONFIG_GET_H_
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class net_config_getAccessor
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{
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public:
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TCHAR m_configName[257];
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TCHAR m_configValue[8001];
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DBSTATUS m_dwconfigNameStatus;
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DBSTATUS m_dwconfigValueStatus;
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DBLENGTH m_dwconfigNameLength;
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DBLENGTH m_dwconfigValueLength;
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CComBSTR m_connectionString;
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LONG m_RETURN_VALUE;
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BEGIN_COLUMN_MAP(net_config_getAccessor)
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COLUMN_ENTRY_LENGTH_STATUS(1, m_configName, m_dwconfigNameLength, m_dwconfigNameStatus)
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COLUMN_ENTRY_LENGTH_STATUS(2, m_configValue, m_dwconfigValueLength, m_dwconfigValueStatus)
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END_COLUMN_MAP()
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BEGIN_PARAM_MAP(net_config_getAccessor)
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SET_PARAM_TYPE(DBPARAMIO_OUTPUT)
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COLUMN_ENTRY(1, m_RETURN_VALUE)
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END_PARAM_MAP()
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DEFINE_COMMAND(net_config_getAccessor, _T("{ ? = CALL dbo.net_config_get }"))
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// You may wish to call this function if you are inserting a record and wish to
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// initialize all the fields, if you are not going to explicitly set all of them.
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void ClearRecord()
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{
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memset(this, 0, sizeof(*this));
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}
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};
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class net_config_get : public CCommand<CAccessor<net_config_getAccessor>, CRowset, CMultipleResults >
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{
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public:
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HRESULT Open()
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{
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HRESULT hr;
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m_configName[ 0 ] = 0x00;
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m_configValue[ 0 ] = 0x00;
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hr = OpenDataSource();
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if( FAILED(hr) )
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return hr;
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return OpenRowset();
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}
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HRESULT OpenDataSource()
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{
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HRESULT hr;
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CDataSource db;
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hr = db.OpenFromInitializationString( m_connectionString );
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if( FAILED(hr) )
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return hr;
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return m_session.Open(db);
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}
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HRESULT OpenRowset()
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{
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return __super::Open(m_session, NULL, NULL, 0, DBGUID_DBSQL, false);
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}
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CSession m_session;
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};
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#endif // __NET_CONFIG_GET_H_
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