402 lines
9.1 KiB
C++
402 lines
9.1 KiB
C++
/*++
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Module Name:
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JPProp.cpp
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Abstract:
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This module contains the implementation for CReplicaSetPropPage
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This is used to implement the property page for Junction Point(aka Replica Set)
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--*/
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#include "stdafx.h"
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#include "resource.h"
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#include "utils.h"
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#include "JpProp.h"
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#include "dfshelp.h"
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CReplicaSetPropPage::CReplicaSetPropPage() :
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m_lReferralTime(300),
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m_lNotifyHandle(0),
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m_lNotifyParam(0),
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m_bDfsRoot(FALSE),
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m_bHideTimeout(FALSE),
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CQWizardPageImpl<CReplicaSetPropPage>(false)
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{
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}
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CReplicaSetPropPage::~CReplicaSetPropPage()
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{
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if (m_lNotifyHandle)
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MMCFreeNotifyHandle(m_lNotifyHandle);
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}
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extern WNDPROC g_fnOldEditCtrlProc;
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LRESULT
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CReplicaSetPropPage::OnInitDialog(
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IN UINT i_uMsg,
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IN WPARAM i_wParam,
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LPARAM i_lParam,
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IN OUT BOOL& io_bHandled
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)
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{
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::SendMessage(GetDlgItem(IDC_REFFERAL_TIME), EM_LIMITTEXT, 10, 0);
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::SendMessage(GetDlgItem(IDC_REPLICA_SET_COMMENT), EM_LIMITTEXT, MAXCOMMENTSZ, 0);
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TCHAR szTime[16];
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_stprintf(szTime, _T("%u"), m_lReferralTime);
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SetDlgItemText(IDC_REFFERAL_TIME, szTime);
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g_fnOldEditCtrlProc = reinterpret_cast<WNDPROC>(
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::SetWindowLongPtr(
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GetDlgItem(IDC_REFFERAL_TIME),
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GWLP_WNDPROC,
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reinterpret_cast<LONG_PTR>(NoPasteEditCtrlProc)));
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SetDlgItemText(IDC_REPLICA_SET_NAME, m_bstrJPEntryPath);
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SetDlgItemText(IDC_REPLICA_SET_COMMENT, m_bstrJPComment);
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if (m_bHideTimeout)
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{
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MyShowWindow(GetDlgItem(IDC_REFFERAL_TIME_LABEL), FALSE);
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MyShowWindow(GetDlgItem(IDC_REFFERAL_TIME), FALSE);
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}
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return TRUE; // To let the dialg set the control
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}
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/*++
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This function is called when a user clicks the ? in the top right of a property sheet
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and then clciks a control, or when they hit F1 in a control.
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--*/
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LRESULT CReplicaSetPropPage::OnCtxHelp(
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IN UINT i_uMsg,
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IN WPARAM i_wParam,
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IN LPARAM i_lParam,
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IN OUT BOOL& io_bHandled
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)
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{
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LPHELPINFO lphi = (LPHELPINFO) i_lParam;
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if (!lphi || lphi->iContextType != HELPINFO_WINDOW || lphi->iCtrlId < 0)
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return FALSE;
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::WinHelp((HWND)(lphi->hItemHandle),
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DFS_CTX_HELP_FILE,
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HELP_WM_HELP,
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(DWORD_PTR)(PVOID)g_aHelpIDs_IDD_JP_PROP);
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return TRUE;
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}
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/*++
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This function handles "What's This" help when a user right clicks the control
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--*/
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LRESULT CReplicaSetPropPage::OnCtxMenuHelp(
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IN UINT i_uMsg,
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IN WPARAM i_wParam,
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IN LPARAM i_lParam,
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IN OUT BOOL& io_bHandled
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)
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{
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::WinHelp((HWND)i_wParam,
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DFS_CTX_HELP_FILE,
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HELP_CONTEXTMENU,
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(DWORD_PTR)(PVOID)g_aHelpIDs_IDD_JP_PROP);
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return TRUE;
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}
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void
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CReplicaSetPropPage::_ReSet()
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{
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if ((IDfsRoot *)m_piDfsRoot)
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m_piDfsRoot.Release();
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if ((IDfsJunctionPoint *)m_piDfsJPObject)
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m_piDfsJPObject.Release();
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m_bstrJPEntryPath.Empty();
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m_bstrJPComment.Empty();
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m_lReferralTime = 0;
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m_bDfsRoot = FALSE;
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m_bHideTimeout = FALSE;
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}
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HRESULT
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CReplicaSetPropPage::Initialize(
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IN IDfsRoot* i_piDfsRoot,
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IN IDfsJunctionPoint* i_piDfsJPObject
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)
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{
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if (i_piDfsRoot && i_piDfsJPObject ||
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!i_piDfsRoot && !i_piDfsJPObject)
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return E_INVALIDARG;
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_ReSet();
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HRESULT hr = S_OK;
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do {
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if (i_piDfsRoot)
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{
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m_piDfsRoot = i_piDfsRoot;
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m_bDfsRoot = TRUE;
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hr = m_piDfsRoot->get_RootEntryPath(&m_bstrJPEntryPath);
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BREAK_IF_FAILED(hr);
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hr = m_piDfsRoot->get_Comment(&m_bstrJPComment);
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BREAK_IF_FAILED(hr);
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hr = m_piDfsRoot->get_Timeout(&m_lReferralTime);
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if (HRESULT_FROM_WIN32(RPC_X_BAD_STUB_DATA) == hr)
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{
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// NT4 doesn't support Timeout, NetDfsGetInfo with level 4 will return 1783 when managing a NT4 root
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hr = S_OK;
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m_bHideTimeout = TRUE;
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m_lReferralTime = 0;
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}
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BREAK_IF_FAILED(hr);
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}
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if (i_piDfsJPObject)
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{
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m_piDfsJPObject = i_piDfsJPObject;
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m_bDfsRoot = FALSE;
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hr = m_piDfsJPObject->get_EntryPath(&m_bstrJPEntryPath);
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BREAK_IF_FAILED(hr);
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hr = m_piDfsJPObject->get_Comment(&m_bstrJPComment);
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BREAK_IF_FAILED(hr);
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hr = m_piDfsJPObject->get_Timeout(&m_lReferralTime);
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if (HRESULT_FROM_WIN32(RPC_X_BAD_STUB_DATA) == hr)
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{
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// NT4 doesn't support Timeout, NetDfsGetInfo with level 4 will return 1783 when managing a NT4 root
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hr = S_OK;
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m_bHideTimeout = TRUE;
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m_lReferralTime = 0;
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}
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BREAK_IF_FAILED(hr);
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}
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} while (0);
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if (FAILED(hr))
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_ReSet();
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return hr;
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}
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HRESULT
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CReplicaSetPropPage::_Save(
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IN BSTR i_bstrJPComment,
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IN long i_lTimeout)
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{
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if (m_bDfsRoot)
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{
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RETURN_INVALIDARG_IF_NULL((IDfsRoot *)m_piDfsRoot);
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} else
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{
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RETURN_INVALIDARG_IF_NULL((IDfsJunctionPoint *)m_piDfsJPObject);
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}
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HRESULT hr = S_OK;
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if (FALSE == PROPSTRNOCHNG((BSTR)m_bstrJPComment, i_bstrJPComment))
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{
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if (m_bDfsRoot)
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hr = m_piDfsRoot->put_Comment(i_bstrJPComment);
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else
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hr = m_piDfsJPObject->put_Comment(i_bstrJPComment);
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if (SUCCEEDED(hr))
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m_bstrJPComment = i_bstrJPComment;
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}
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if (SUCCEEDED(hr) &&
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m_lReferralTime != i_lTimeout)
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{
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if (m_bDfsRoot)
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hr = m_piDfsRoot->put_Timeout(i_lTimeout);
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else
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hr = m_piDfsJPObject->put_Timeout(i_lTimeout);
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if (SUCCEEDED(hr))
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m_lReferralTime = i_lTimeout;
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}
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return hr;
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}
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LRESULT
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CReplicaSetPropPage::OnApply()
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/*++
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Routine Description:
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Called on when OK or Apply are pressed by the user.
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We get the information from the dialog box and notify
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the snapin
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MMCPropertyChangeNotify is used to pass on this
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information to the snapin.
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*/
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{
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CWaitCursor wait;
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HRESULT hr = S_OK;
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DWORD dwTextLength = 0;
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int idControl = 0;
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int idString = 0;
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BOOL bValidInput = FALSE;
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ULONG ulTimeout = 0;
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CComBSTR bstrJPComment;
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do {
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idControl = IDC_REFFERAL_TIME;
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CComBSTR bstrTime;
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hr = GetInputText(GetDlgItem(IDC_REFFERAL_TIME), &bstrTime, &dwTextLength);
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BREAK_IF_FAILED(hr);
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if (0 == dwTextLength || !ValidateTimeout(bstrTime, &ulTimeout))
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{
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idString = IDS_MSG_TIMEOUT_INVALIDRANGE;
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break;
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}
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idControl = IDC_REPLICA_SET_COMMENT;
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hr = GetInputText(GetDlgItem(IDC_REPLICA_SET_COMMENT), &bstrJPComment, &dwTextLength);
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BREAK_IF_FAILED(hr);
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if (0 == dwTextLength)
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bstrJPComment = _T("");
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bValidInput = TRUE;
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} while (0);
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if (FAILED(hr))
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{
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SetActivePropertyPage(GetParent(), m_hWnd);
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DisplayMessageBoxForHR(hr);
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::SetFocus(GetDlgItem(idControl));
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return FALSE;
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} else if (bValidInput)
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{
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hr = _Save(bstrJPComment, ulTimeout);
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if (FAILED(hr))
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{
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SetActivePropertyPage(GetParent(), m_hWnd);
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DisplayMessageBoxForHR(hr);
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return FALSE;
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}
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::SendMessage(GetParent(), PSM_UNCHANGED, (WPARAM)m_hWnd, 0);
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if (m_lNotifyHandle && m_lNotifyParam)
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MMCPropertyChangeNotify(m_lNotifyHandle, m_lNotifyParam);
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return TRUE;
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} else
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{
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SetActivePropertyPage(GetParent(), m_hWnd);
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if (idString)
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DisplayMessageBoxWithOK(idString);
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::SetFocus(GetDlgItem(idControl));
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return FALSE;
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}
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}
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LRESULT
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CReplicaSetPropPage::OnComment(
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IN WORD i_wNotifyCode,
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IN WORD i_wID,
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IN HWND i_hWndCtl,
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IN OUT BOOL& io_bHandled
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)
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{
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if (EN_CHANGE == i_wNotifyCode)
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::SendMessage(GetParent(), PSM_CHANGED, (WPARAM)m_hWnd, 0);
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return TRUE;
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}
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LRESULT
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CReplicaSetPropPage::OnReferralTime(
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IN WORD i_wNotifyCode,
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IN WORD i_wID,
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IN HWND i_hWndCtl,
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IN OUT BOOL& io_bHandled
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)
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/*++
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Routine Description:
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Called on an event on the Referral edit box
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Arguments:
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i_wNotifyCode - What type of event is this
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*/
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{
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if (EN_CHANGE == i_wNotifyCode)
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::SendMessage(GetParent(), PSM_CHANGED, (WPARAM)m_hWnd, 0);
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return TRUE;
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}
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LRESULT
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CReplicaSetPropPage::OnParentClosing(
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IN UINT i_uMsg,
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IN WPARAM i_wParam,
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LPARAM i_lParam,
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IN OUT BOOL& io_bHandled
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)
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/*++
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Routine Description:
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Used by the node to tell the propery page to close.
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Arguments:
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Not used.
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--*/
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{
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::SendMessage(GetParent(), PSM_PRESSBUTTON, PSBTN_CANCEL, 0);
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return TRUE;
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}
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HRESULT
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CReplicaSetPropPage::SetNotifyData(
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IN LONG_PTR i_lNotifyHandle,
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IN LPARAM i_lParam
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)
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/*++
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Routine Description:
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Set the value of notify handle to be used to notify changes
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and the lparam to be used for notifications.
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Arguments:
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i_lNotifyHandle - The notify handle.
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i_lParam - The lparam to be used with notifications
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--*/
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{
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m_lNotifyHandle = i_lNotifyHandle;
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m_lNotifyParam = i_lParam;
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return S_OK;
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}
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