393 lines
8.9 KiB
C++
393 lines
8.9 KiB
C++
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//////////////////////////////////////////////////////////////////////////////
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/*++
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Copyright (C) Microsoft Corporation, 1998 - 1999
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Module Name:
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IASStringEditorPage.cpp
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Abstract:
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Implementation file for the CIASPgSingleAttr class.
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Revision History:
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mmaguire 06/25/98 - revised Baogang Yao's original implementation
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--*/
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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// BEGIN INCLUDES
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//
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// standard includes:
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//
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#include "Precompiled.h"
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//
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// where we can find declaration for main class in this file:
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//
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#include "IASStringEditorPage.h"
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//
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// where we can find declarations needed in this file:
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//
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#include "iashelper.h"
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//
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// END INCLUDES
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//////////////////////////////////////////////////////////////////////////////
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#include "dlgcshlp.h"
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IMPLEMENT_DYNCREATE(CIASPgSingleAttr, CHelpDialog)
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BEGIN_MESSAGE_MAP(CIASPgSingleAttr, CHelpDialog)
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//{{AFX_MSG_MAP(CIASPgSingleAttr)
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// ON_WM_CONTEXTMENU()
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// ON_WM_HELPINFO()
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ON_BN_CLICKED(IDC_RADIO_STRING, OnRadioString)
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ON_BN_CLICKED(IDC_RADIO_HEX, OnRadioHex)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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//////////////////////////////////////////////////////////////////////////////
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/*++
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CIASPgSingleAttr::CIASPgSingleAttr
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Constructor
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--*/
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//////////////////////////////////////////////////////////////////////////////
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CIASPgSingleAttr::CIASPgSingleAttr() : CHelpDialog(CIASPgSingleAttr::IDD)
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{
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TRACE(_T("CIASPgSingleAttr::CIASPgSingleAttr\n"));
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//{{AFX_DATA_INIT(CIASPgSingleAttr)
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m_strAttrValue = _T("");
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m_strAttrFormat = _T("");
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m_strAttrName = _T("");
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m_strAttrType = _T("");
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m_nOctetFormatChoice = -1;
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//}}AFX_DATA_INIT
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m_OctetStringType = STRING_TYPE_NULL;
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m_nLengthLimit = LENGTH_LIMIT_OTHERS;
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//
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// set the initializing flag -- we shouldn't call custom data verification
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// routine when initializing, because otherwise we will report an error
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// for an attribute whose value has never been initialized
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//
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m_fInitializing = TRUE;
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}
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void CIASPgSingleAttr::OnRadioHex()
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{
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USES_CONVERSION;
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// convert HEX String to Unicode string, assume HEX is UTF8
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if(m_nOctetFormatChoice == 1) // no change
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return;
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m_nOctetFormatChoice = 1;
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// Take value from text field
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CWnd* pEdit = GetDlgItem(IDC_IAS_EDIT_ATTRVALUE);
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// limit the control max-chars automatically
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::SendMessage(pEdit->GetSafeHwnd(), EM_LIMITTEXT, m_nLengthLimit * 2, 0);
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::CString str;
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ASSERT(pEdit);
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#ifdef __WE_WANT_TO_USE_UTF8_FOR_NORMAL_STRING_AS_WELL_
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pEdit->GetWindowText(str);
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// change it to Multibyte
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int nLen = WideCharToMultiByte(CP_UTF8, 0, T2W((LPTSTR)(LPCTSTR)str), -1, NULL, 0, NULL, NULL);
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char* pData = NULL;
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WCHAR* pWStr = NULL;
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int nWStr = 0;
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if(nLen != 0) // when == 0 , need not to do anything
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{
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try{
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pData = new char[nLen];
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nLen = WideCharToMultiByte(CP_UTF8, 0, T2W((LPTSTR)(LPCTSTR)str), -1, pData, nLen, NULL, NULL);
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nWStr = BinaryToHexString(pData, nLen, NULL, 0);
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pWStr = new WCHAR[nWStr];
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// the get the HexString out
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BinaryToHexString(pData, nLen, pWStr, nWStr);
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}
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catch(...)
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{
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;
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}
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}
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str = pWStr;
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delete[] pWStr;
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delete[] pData;
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#endif // __WE_WANT_TO_USE_UTF8_FOR_NORMAL_STRING_AS_WELL_
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// assign it to text field
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pEdit->SetWindowText(str);
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return;
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}
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void CIASPgSingleAttr::OnRadioString()
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{
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if(m_nOctetFormatChoice == 0) //no change
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return;
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m_nOctetFormatChoice = 0;
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// convert Unicde string to UTFs and display as hex
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// Take value from text field
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CWnd* pEdit = GetDlgItem(IDC_IAS_EDIT_ATTRVALUE);
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// limit the control max-chars automatically
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::SendMessage(pEdit->GetSafeHwnd(), EM_LIMITTEXT, m_nLengthLimit, 0);
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::CString str;
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ASSERT(pEdit);
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#ifdef __WE_WANT_TO_USE_UTF8_FOR_NORMAL_STRING_AS_WELL_
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pEdit->GetWindowText(str);
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// change it to Multibyte
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// need to convert UTF8
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int nLen = 0;
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char* pData = NULL;
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WCHAR* pWStr = NULL;
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int nWStr= 0;
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nLen = HexStringToBinary((LPTSTR)(LPCTSTR)str, NULL, 0); // find out the size of the buffer
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// get the binary
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if(nLen != 0)
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{
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try
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{
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pData = new char[nLen];
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ASSERT(pData);
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HexStringToBinary((LPTSTR)(LPCTSTR)str, pData, nLen);
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// UTF8 requires the flag to be 0
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nWStr = MultiByteToWideChar(CP_UTF8, 0, pData, nLen, NULL, 0);
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if(nWStr != 0) // succ
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{
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pWStr = new WCHAR[nWStr+1]; // + 1 for the addtional 0
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int i = 0;
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pWStr[nWStr] = 0;
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nWStr == MultiByteToWideChar(CP_UTF8, 0, pData, nLen, pWStr, nWStr);
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// if every char is printable
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for(i = 0; i < nWStr -1; i++)
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{
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if(iswprint(pWStr[i]) == 0)
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break;
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}
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if(0 == nWStr || i != nWStr - 1)
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{
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delete[] pWStr;
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pWStr = NULL;
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}
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}
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}
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catch(...)
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{
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;
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}
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}
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str = pWStr;
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delete[] pWStr;
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delete[] pData;
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#endif
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// assign it to text field
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pEdit->SetWindowText(str);
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return;
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}
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//////////////////////////////////////////////////////////////////////////////
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/*++
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CIASPgSingleAttr::~CIASPgSingleAttr
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--*/
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//////////////////////////////////////////////////////////////////////////////
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CIASPgSingleAttr::~CIASPgSingleAttr()
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{
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TRACE(_T("CIASPgSingleAttr::~CIASPgSingleAttr\n"));
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}
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BOOL CIASPgSingleAttr::OnInitDialog()
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{
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// determine what's the length limit of the field
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if(m_nAttrId == RADIUS_ATTRIBUTE_FILTER_ID)
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{
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m_nLengthLimit = LENGTH_LIMIT_RADIUS_ATTRIBUTE_FILTER_ID;
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}
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else if (m_nAttrId == RADIUS_ATTRIBUTE_REPLY_MESSAGE)
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{
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m_nLengthLimit = LENGTH_LIMIT_RADIUS_ATTRIBUTE_REPLY_MESSAGE;
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}
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else
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{
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m_nLengthLimit = LENGTH_LIMIT_OTHERS;
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}
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if (m_AttrSyntax == IAS_SYNTAX_OCTETSTRING)
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{
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// turn off the text string "Attribute value"
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GetDlgItem(IDC_TXT_ATTRIBUTEVALUE)->ShowWindow(SW_HIDE);
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GetDlgItem(IDC_TXT_CHOOSEFORMAT)->ShowWindow(SW_SHOW);
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GetDlgItem(IDC_RADIO_STRING)->ShowWindow(SW_SHOW);
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GetDlgItem(IDC_RADIO_HEX)->ShowWindow(SW_SHOW);
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// turn on the text string to allow user choose input type
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if(m_OctetStringType == STRING_TYPE_HEX_FROM_BINARY)
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m_nOctetFormatChoice = 1; // hex string
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else
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{
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int n = m_strAttrValue.GetLength();
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// remove quotes
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if(n > 0 && m_strAttrValue[0] == _T('"') && m_strAttrValue[n - 1] == _T('"'))
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{
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m_strAttrValue = m_strAttrValue.Mid(1, n - 2);
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}
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m_nOctetFormatChoice = 0; // default to string
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}
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}
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else
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{
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GetDlgItem(IDC_TXT_ATTRIBUTEVALUE)->ShowWindow(SW_SHOW);
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GetDlgItem(IDC_TXT_CHOOSEFORMAT)->ShowWindow(SW_HIDE);
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GetDlgItem(IDC_RADIO_STRING)->ShowWindow(SW_HIDE);
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GetDlgItem(IDC_RADIO_HEX)->ShowWindow(SW_HIDE);
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}
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CHelpDialog::OnInitDialog();
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return TRUE;
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}
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//////////////////////////////////////////////////////////////////////////////
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/*++
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CIASPgSingleAttr::DoDataExchange
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--*/
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//////////////////////////////////////////////////////////////////////////////
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void CIASPgSingleAttr::DoDataExchange(CDataExchange* pDX)
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{
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TRACE(_T("CIASPgSingleAttr::DoDataExchange\n"));
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CHelpDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CIASPgSingleAttr)
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DDX_Text(pDX, IDC_IAS_STATIC_ATTRFORMAT, m_strAttrFormat);
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DDX_Text(pDX, IDC_IAS_STATIC_ATTRNAME, m_strAttrName);
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DDX_Text(pDX, IDC_IAS_STATIC_ATTRTYPE, m_strAttrType);
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DDX_Radio(pDX, IDC_RADIO_STRING, m_nOctetFormatChoice);
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DDX_Text(pDX, IDC_IAS_EDIT_ATTRVALUE, m_strAttrValue);
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// if user input hex, then we should double the limit
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if(IAS_SYNTAX_OCTETSTRING == m_AttrSyntax && m_nOctetFormatChoice == 1)
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DDV_MaxChars(pDX, m_strAttrValue, m_nLengthLimit * 2);
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else
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DDV_MaxChars(pDX, m_strAttrValue, m_nLengthLimit);
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//}}AFX_DATA_MAP
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if ( m_fInitializing )
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{
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//
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// set the initializing flag -- we shouldn't call custom data verification
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// routine when initializing, because otherwise we will report an error
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// for an attribute whose value has never been initialized
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//
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m_fInitializing = FALSE;
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}
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else
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{
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switch ( m_AttrSyntax )
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{
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case IAS_SYNTAX_BOOLEAN : DDV_BoolStr(pDX, m_strAttrValue); break;
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case IAS_SYNTAX_INTEGER : DDV_IntegerStr(pDX, m_strAttrValue); break;
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case IAS_SYNTAX_UNSIGNEDINTEGER : DDV_Unsigned_IntegerStr(pDX, m_strAttrValue); break;
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case IAS_SYNTAX_ENUMERATOR :
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case IAS_SYNTAX_INETADDR :
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case IAS_SYNTAX_STRING :
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break;
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case IAS_SYNTAX_OCTETSTRING :
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// do processing based on
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if(!m_strAttrValue.IsEmpty() && m_nOctetFormatChoice == 1) DDV_VSA_HexString(pDX, m_strAttrValue);
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break;
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case IAS_SYNTAX_UTCTIME :
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case IAS_SYNTAX_PROVIDERSPECIFIC :
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default:
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// do nothing -- just normal string
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break;
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}
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}
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// calculate string value based on display string typed in by user
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if(pDX->m_bSaveAndValidate && m_AttrSyntax == IAS_SYNTAX_OCTETSTRING)
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{
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switch(m_nOctetFormatChoice)
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{
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case 0: // Unicode string , need to convert to UTF-8
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m_OctetStringType = STRING_TYPE_UNICODE;
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break;
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case 1: // HEX, need to covert to binary
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m_OctetStringType = STRING_TYPE_HEX_FROM_BINARY;
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break;
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default:
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ASSERT(0); // this should not happen
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break;
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}
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}
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}
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/////////////////////////////////////////////////////////////////////////////
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// CIASPgSingleAttr message handlers
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